feat: migrating to electron-vite

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true

.env.example

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+MAIN_VITE_STEAMGRIDDB_API_KEY=YOUR_API_KEY
+MAIN_VITE_ONLINEFIX_USERNAME=YOUR_USERNAME
+MAIN_VITE_ONLINEFIX_PASSWORD=YOUR_PASSWORD
+MAIN_VITE_SENTRY_DSN=YOUR_SENTRY_DSN
+RENDERER_VITE_SENTRY_DSN=YOUR_SENTRY_DSN

.eslintignore

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+node_modules
+dist
+out
+.gitignore

.eslintrc.cjs

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+module.exports = {
+  extends: [
+    "eslint:recommended",
+    "plugin:react/recommended",
+    "plugin:react/jsx-runtime",
+    "@electron-toolkit/eslint-config-ts/recommended",
+    "@electron-toolkit/eslint-config-prettier",
+  ],
+};

.gitignore

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+node_modules
+dist
+out
+.DS_Store
+*.log*
+.env

.npmrc

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+electron_mirror=https://npmmirror.com/mirrors/electron/
+electron_builder_binaries_mirror=https://npmmirror.com/mirrors/electron-builder-binaries/
+shamefully-hoist=true

.prettierignore

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+out
+dist
+pnpm-lock.yaml
+LICENSE.md
+tsconfig.json
+tsconfig.*.json

.prettierrc.yaml

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+singleQuote: false
+semi: true
+tabWidth: 2
+trailingComma: es5

.vscode/extensions.json

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+{
+  "recommendations": ["dbaeumer.vscode-eslint"]
+}

.vscode/launch.json

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+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Debug Main Process",
+      "type": "node",
+      "request": "launch",
+      "cwd": "${workspaceRoot}",
+      "runtimeExecutable": "${workspaceRoot}/node_modules/.bin/electron-vite",
+      "windows": {
+        "runtimeExecutable": "${workspaceRoot}/node_modules/.bin/electron-vite.cmd"
+      },
+      "runtimeArgs": ["--sourcemap"],
+      "env": {
+        "REMOTE_DEBUGGING_PORT": "9222"
+      }
+    },
+    {
+      "name": "Debug Renderer Process",
+      "port": 9222,
+      "request": "attach",
+      "type": "chrome",
+      "webRoot": "${workspaceFolder}/src/renderer",
+      "timeout": 60000,
+      "presentation": {
+        "hidden": true
+      }
+    }
+  ],
+  "compounds": [
+    {
+      "name": "Debug All",
+      "configurations": ["Debug Main Process", "Debug Renderer Process"],
+      "presentation": {
+        "order": 1
+      }
+    }
+  ]
+}

.vscode/settings.json

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+{
+  "[typescript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[javascript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[json]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "i18n-ally.localesPaths": ["src/locales"],
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "editor.formatOnSave": true
+}

README.md

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+# Hydra
+
+<a href="https://discord.gg/hydralauncher" target="_blank">![Discord](https://img.shields.io/discord/1220692017311645737?style=flat&logo=discord&label=Hydra&labelColor=%231c1c1c)</a>
+![GitHub Actions Workflow Status](https://img.shields.io/github/actions/workflow/status/hydralauncher/hydra/build.yml)
+![GitHub package.json version](https://img.shields.io/github/package-json/v/hydralauncher/hydra)
+
+Hydra is a game launcher with its own embedded bittorrent client and a self-managed repack scraper.
+The launcher is written in TypeScript (Electron) and Python, which handles the torrenting system by using [libtorrent](https://www.libtorrent.org/).
+
+![Hydra Catalogue](./docs/screenshot.png)
+
+## Installation
+
+### Install Node.js
+
+Ensure you have Node.js installed on your machine. If not, download and install it from [nodejs.org](https://nodejs.org/).
+
+### Install Yarn
+
+Yarn is a package manager for Node.js. If you haven't installed Yarn yet, you can do so by following the instructions on [yarnpkg.com](https://classic.yarnpkg.com/lang/en/docs/install/).
+
+### Clone the Repository
+
+```bash
+git clone https://github.com/hydralauncher/hydra.git
+```
+
+### Install Node Dependencies
+
+Navigate to the project directory and install the Node dependencies using Yarn:
+
+```bash
+cd hydra
+yarn
+```
+
+### Install Python 3.9
+
+Ensure you have Python installed on your machine. You can download and install it from [python.org](https://www.python.org/downloads/release/python-3919/).
+
+### Install Python Dependencies
+
+Install the required Python dependencies using pip:
+
+```bash
+pip install -r requirements.txt
+```
+
+## Environment variables
+
+You'll need an SteamGridDB API Key in order to fetch the game icons on installation.
+If you want to have onlinefix as a repacker you'll need to add your credentials to the .env
+
+Once you have it, you can paste the `.env.example` file and put it on `STEAMGRIDDB_API_KEY`, `ONLINEFIX_USERNAME`, `ONLINEFIX_PASSWORD`.
+
+## Running
+
+Once you've got all things set up, you can run the following command to start both the Electron process and the bittorrent client:
+
+```bash
+yarn start
+```
+
+## Build
+
+### Build the bittorrent client
+
+Build the bittorrent client by using this command:
+
+```bash
+python torrent-client/setup.py build
+```
+
+### Build the Electron application
+
+Build the Electron application by using this command:
+
+```bash
+yarn make
+```
+
+## Contributors
+
+<a href="https://github.com/hydralauncher/hydra/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=hydralauncher/hydra" />
+</a>
+
+Made with [contrib.rocks](https://contrib.rocks).
+
+## License
+
+Hydra is licensed under the [MIT License](LICENSE).

build/entitlements.mac.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+  <dict>
+    <key>com.apple.security.cs.allow-jit</key>
+    <true/>
+    <key>com.apple.security.cs.allow-unsigned-executable-memory</key>
+    <true/>
+    <key>com.apple.security.cs.allow-dyld-environment-variables</key>
+    <true/>
+  </dict>
+</plist>

electron-builder.yml

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+appId: site.hydralauncher.hydra
+productName: Hydra
+directories:
+  buildResources: build
+files:
+  - "!**/.vscode/*"
+  - "!src/*"
+  - "!electron.vite.config.{js,ts,mjs,cjs}"
+  - "!{.eslintignore,.eslintrc.cjs,.prettierignore,.prettierrc.yaml,dev-app-update.yml,CHANGELOG.md,README.md}"
+  - "!{.env,.env.*,.npmrc,pnpm-lock.yaml}"
+  - "!{tsconfig.json,tsconfig.node.json,tsconfig.web.json}"
+asarUnpack:
+  - resources/**
+win:
+  executableName: Hydra
+nsis:
+  artifactName: ${name}-${version}-setup.${ext}
+  shortcutName: ${productName}
+  uninstallDisplayName: ${productName}
+  createDesktopShortcut: always
+mac:
+  entitlementsInherit: build/entitlements.mac.plist
+  extendInfo:
+    - NSCameraUsageDescription: Application requests access to the device's camera.
+    - NSMicrophoneUsageDescription: Application requests access to the device's microphone.
+    - NSDocumentsFolderUsageDescription: Application requests access to the user's Documents folder.
+    - NSDownloadsFolderUsageDescription: Application requests access to the user's Downloads folder.
+  notarize: false
+dmg:
+  artifactName: ${name}-${version}.${ext}
+linux:
+  target:
+    - AppImage
+    - snap
+    - deb
+  maintainer: electronjs.org
+  category: Utility
+appImage:
+  artifactName: ${name}-${version}.${ext}
+npmRebuild: false
+publish:
+  provider: generic
+  url: https://example.com/auto-updates
+electronDownload:
+  mirror: https://npmmirror.com/mirrors/electron/

electron.vite.config.ts

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+import { resolve } from "path";
+import {
+  defineConfig,
+  loadEnv,
+  swcPlugin,
+  externalizeDepsPlugin,
+} from "electron-vite";
+import react from "@vitejs/plugin-react";
+import { vanillaExtractPlugin } from "@vanilla-extract/vite-plugin";
+import svgr from "vite-plugin-svgr";
+
+export default defineConfig(({ command, mode }) => {
+  loadEnv(mode);
+
+  return {
+    main: {
+      build: {
+        rollupOptions: {
+          external: ["better-sqlite3"],
+        },
+      },
+      resolve: {
+        alias: {
+          "@main": resolve("src/main"),
+          "@locales": resolve("src/locales"),
+        },
+      },
+      plugins: [externalizeDepsPlugin(), swcPlugin()],
+    },
+    preload: {
+      plugins: [externalizeDepsPlugin()],
+    },
+    renderer: {
+      resolve: {
+        alias: {
+          "@renderer": resolve("src/renderer/src"),
+          "@locales": resolve("src/locales"),
+        },
+      },
+      plugins: [svgr(), react(), vanillaExtractPlugin()],
+    },
+  };
+});

package.json

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+{
+  "name": "hydra",
+  "version": "1.0.0",
+  "description": "An Electron application with React and TypeScript",
+  "main": "./out/main/index.js",
+  "author": "example.com",
+  "homepage": "https://electron-vite.org",
+  "type": "module",
+  "scripts": {
+    "format": "prettier --write .",
+    "lint": "eslint . --ext .js,.jsx,.cjs,.mjs,.ts,.tsx,.cts,.mts --fix",
+    "typecheck:node": "tsc --noEmit -p tsconfig.node.json --composite false",
+    "typecheck:web": "tsc --noEmit -p tsconfig.web.json --composite false",
+    "typecheck": "npm run typecheck:node && npm run typecheck:web",
+    "start": "electron-vite preview",
+    "dev": "electron-vite dev",
+    "build": "npm run typecheck && electron-vite build",
+    "postinstall": "electron-builder install-app-deps",
+    "build:unpack": "npm run build && electron-builder --dir",
+    "build:win": "npm run build && electron-builder --win",
+    "build:mac": "electron-vite build && electron-builder --mac",
+    "build:linux": "electron-vite build && electron-builder --linux"
+  },
+  "dependencies": {
+    "@electron-toolkit/preload": "^3.0.0",
+    "@electron-toolkit/utils": "^3.0.0",
+    "@fontsource/fira-mono": "^5.0.13",
+    "@fontsource/fira-sans": "^5.0.20",
+    "@primer/octicons-react": "^19.9.0",
+    "@reduxjs/toolkit": "^2.2.3",
+    "@sentry/electron": "^4.23.0",
+    "@sentry/react": "^7.111.0",
+    "@vanilla-extract/css": "^1.14.2",
+    "@vanilla-extract/recipes": "^0.5.2",
+    "axios": "^1.6.8",
+    "better-sqlite3": "^9.5.0",
+    "check-disk-space": "^3.4.0",
+    "classnames": "^2.5.1",
+    "color.js": "^1.2.0",
+    "date-fns": "^3.6.0",
+    "flexsearch": "^0.7.43",
+    "i18next": "^23.11.2",
+    "i18next-browser-languagedetector": "^7.2.1",
+    "jsdom": "^24.0.0",
+    "lodash-es": "^4.17.21",
+    "lottie-react": "^2.4.0",
+    "parse-torrent": "^11.0.16",
+    "ps-list": "^8.1.1",
+    "react-i18next": "^14.1.0",
+    "react-loading-skeleton": "^3.4.0",
+    "react-redux": "^9.1.1",
+    "react-router-dom": "^6.22.3",
+    "tasklist": "^5.0.0",
+    "typeorm": "^0.3.20",
+    "winston": "^3.13.0",
+    "yaml": "^2.4.1"
+  },
+  "devDependencies": {
+    "@electron-toolkit/eslint-config-prettier": "^2.0.0",
+    "@electron-toolkit/eslint-config-ts": "^1.0.1",
+    "@electron-toolkit/tsconfig": "^1.0.1",
+    "@swc/core": "^1.4.16",
+    "@types/lodash-es": "^4.17.12",
+    "@types/node": "^18.19.9",
+    "@types/react": "^18.2.48",
+    "@types/react-dom": "^18.2.18",
+    "@vanilla-extract/vite-plugin": "^4.0.7",
+    "@vitejs/plugin-react": "^4.2.1",
+    "electron": "^28.2.0",
+    "electron-builder": "^24.9.1",
+    "electron-vite": "^2.0.0",
+    "eslint": "^8.56.0",
+    "eslint-plugin-react": "^7.33.2",
+    "prettier": "^3.2.4",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "typescript": "^5.3.3",
+    "vite": "^5.0.12",
+    "vite-plugin-svgr": "^4.2.0"
+  }
+}

requirements.txt

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+libtorrent
+cx_Freeze
+cx_Logging; sys_platform == 'win32'
+lief; sys_platform == 'win32'
+pywin32; sys_platform == 'win32'

src/locales/en/translation.json

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+{
+  "home": {
+    "featured": "Featured",
+    "recently_added": "Recently added",
+    "trending": "Trending",
+    "surprise_me": "Surprise me",
+    "no_results": "No results found"
+  },
+  "sidebar": {
+    "catalogue": "Catalogue",
+    "downloads": "Downloads",
+    "settings": "Settings",
+    "my_library": "My library",
+    "downloading_metadata": "{{title}} (Downloading metadata…)",
+    "checking_files": "{{title}} ({{percentage}} - Checking files…)",
+    "paused": "{{title}} (Paused)",
+    "downloading": "{{title}} ({{percentage}} - Downloading…)",
+    "filter": "Filter library",
+    "follow_us": "Follow us",
+    "home": "Home"
+  },
+  "header": {
+    "search": "Search",
+    "home": "Home",
+    "catalogue": "Catalogue",
+    "downloads": "Downloads",
+    "search_results": "Search results",
+    "settings": "Settings"
+  },
+  "bottom_panel": {
+    "no_downloads_in_progress": "No downloads in progress",
+    "downloading_metadata": "Downloading {{title}} metadata…",
+    "checking_files": "Checking {{title}} files… ({{percentage}} complete)",
+    "downloading": "Downloading {{title}}… ({{percentage}} complete) - Conclusion {{eta}} - {{speed}}"
+  },
+  "catalogue": {
+    "next_page": "Next page",
+    "previous_page": "Previous page"
+  },
+  "game_details": {
+    "open_download_options": "Open download options",
+    "download_options_zero": "No download option",
+    "download_options_one": "{{count}} download option",
+    "download_options_other": "{{count}} download options",
+    "updated_at": "Updated {{updated_at}}",
+    "install": "Install",
+    "resume": "Resume",
+    "pause": "Pause",
+    "cancel": "Cancel",
+    "remove": "Remove",
+    "remove_from_list": "Remove",
+    "space_left_on_disk": "{{space}} left on disk",
+    "eta": "Conclusion {{eta}}",
+    "downloading_metadata": "Downloading metadata…",
+    "checking_files": "Checking files…",
+    "filter": "Filter repacks",
+    "requirements": "System requirements",
+    "minimum": "Minimum",
+    "recommended": "Recommended",
+    "no_minimum_requirements": "{{title}} doesn't provide minimum requirements information",
+    "no_recommended_requirements": "{{title}} doesn't provide recommended requirements information",
+    "paused_progress": "{{progress}} (Paused)",
+    "release_date": "Released in {{date}}",
+    "publisher": "Published by {{publisher}}",
+    "copy_link_to_clipboard": "Copy link",
+    "copied_link_to_clipboard": "Link copied",
+    "hours": "hours",
+    "minutes": "minutes",
+    "accuracy": "{{accuracy}}% accuracy",
+    "add_to_library": "Add to library",
+    "remove_from_library": "Remove from library",
+    "no_downloads": "No downloads available",
+    "play_time": "Played for {{amount}}",
+    "last_time_played": "Last played {{period}}",
+    "not_played_yet": "You haven't played {{title}} yet",
+    "next_suggestion": "Next suggestion",
+    "play": "Play",
+    "deleting": "Deleting installer…",
+    "close": "Close",
+    "playing_now": "Playing now"
+  },
+  "activation": {
+    "title": "Activate Hydra",
+    "installation_id": "Installation ID:",
+    "enter_activation_code": "Enter your activation code",
+    "message": "If you don't know where to ask for this, then you shouldn't have this.",
+    "activate": "Activate",
+    "loading": "Loading…"
+  },
+  "downloads": {
+    "resume": "Resume",
+    "pause": "Pause",
+    "eta": "Conclusion {{eta}}",
+    "paused": "Paused",
+    "verifying": "Verifying…",
+    "completed_at": "Completed in {{date}}",
+    "completed": "Completed",
+    "cancelled": "Cancelled",
+    "download_again": "Download again",
+    "cancel": "Cancel",
+    "filter": "Filter downloaded games",
+    "remove": "Remove",
+    "downloading_metadata": "Downloading metadata…",
+    "checking_files": "Checking files…",
+    "starting_download": "Starting download…",
+    "deleting": "Deleting installer…",
+    "delete": "Remove installer",
+    "remove_from_list": "Remove",
+    "delete_modal_title": "Are you sure?",
+    "delete_modal_description": "This will remove all the installation files from your computer",
+    "install": "Install"
+  },
+  "settings": {
+    "downloads_path": "Downloads path",
+    "change": "Update",
+    "notifications": "Notifications",
+    "enable_download_notifications": "When a download is complete",
+    "enable_repack_list_notifications": "When a new repack is added",
+    "telemetry": "Telemetry",
+    "telemetry_description": "Enable anonymous usage statistics"
+  },
+  "notifications": {
+    "download_complete": "Download complete",
+    "game_ready_to_install": "{{title}} is ready to install",
+    "repack_list_updated": "Repack list updated",
+    "repack_count_one": "{{count}} repack added",
+    "repack_count_other": "{{count}} repacks added"
+  },
+  "system_tray": {
+    "open": "Open Hydra",
+    "quit": "Quit"
+  },
+  "game_card": {
+    "no_downloads": "No downloads available"
+  },
+  "binary_not_found_modal": {
+    "title": "Programs not installed",
+    "description": "Wine or Lutris executables were not found on your system",
+    "instructions": "Check the correct way to install any of them on your Linux distro so that the game can run normally"
+  }
+}

src/locales/es/translation.json

@@ -0,0 +1,141 @@
+{
+  "home": {
+    "featured": "Destacado",
+    "recently_added": "Recién Añadidos",
+    "trending": "Tendencias",
+    "surprise_me": "¡Sorpréndeme!",
+    "no_results": "No se encontraron resultados"
+  },
+  "sidebar": {
+    "catalogue": "Catálogo",
+    "downloads": "Descargas",
+    "settings": "Ajustes",
+    "my_library": "Mi biblioteca",
+    "downloading_metadata": "{{title}} (Descargando metadatos…)",
+    "checking_files": "{{title}} ({{percentage}} - Analizando archivos…)",
+    "paused": "{{title}} (Pausado)",
+    "downloading": "{{title}} ({{percentage}} - Descargando…)",
+    "filter": "Filtrar biblioteca",
+    "home": "Hogar",
+    "follow_us": "Síganos"
+  },
+  "header": {
+    "search": "Buscar",
+    "catalogue": "Catálogo",
+    "downloads": "Descargas",
+    "search_results": "Resultados de búsqueda",
+    "settings": "Ajustes",
+    "home": "Início"
+  },
+  "bottom_panel": {
+    "no_downloads_in_progress": "Sin descargas en progreso",
+    "downloading_metadata": "Descargando metadatos de {{title}}…",
+    "checking_files": "Analizando archivos de {{title}} - ({{percentage}} completado)",
+    "downloading": "Descargando {{title}}… ({{percentage}} completado) - Finalizando {{eta}} - {{speed}}"
+  },
+  "game_details": {
+    "open_download_options": "Ver opciones de descargas",
+    "download_options_zero": "No hay opciones de descargas disponibles",
+    "download_options_one": "{{count}} opción de descarga",
+    "download_options_other": "{{count}} opciones de descargas",
+    "updated_at": "Actualizado el {{updated_at}}",
+    "resume": "Continuar",
+    "pause": "Pausa",
+    "cancel": "Cancelar",
+    "remove": "Eliminar",
+    "remove_from_list": "Quitar",
+    "space_left_on_disk": "{{space}} restantes en el disco",
+    "eta": "Finalizando {{eta}}",
+    "downloading_metadata": "Descargando metadatos…",
+    "checking_files": "Analizando archivos…",
+    "filter": "Filtrar repacks",
+    "requirements": "Requisitos del Sistema",
+    "minimum": "Mínimos",
+    "recommended": "Recomendados",
+    "no_minimum_requirements": "Sin requisitos mínimos para {{title}}",
+    "no_recommended_requirements": "{{title}} no tiene requisitos recomendados",
+    "paused_progress": "{{progress}} (Pausado)",
+    "release_date": "Fecha de lanzamiento {{date}}",
+    "publisher": "Publicado por {{publisher}}",
+    "copy_link_to_clipboard": "Copiar enlace",
+    "copied_link_to_clipboard": "Enlace copiado",
+    "hours": "horas",
+    "minutes": "minutos",
+    "accuracy": "{{accuracy}}% precisión",
+    "add_to_library": "Agregar a la biblioteca",
+    "remove_from_library": "Eliminar de la biblioteca",
+    "no_downloads": "No hay descargas disponibles",
+    "next_suggestion": "Siguiente sugerencia",
+    "play_time": "Jugado por {{cantidad}}",
+    "install": "Instalar",
+    "play": "Jugar",
+    "not_played_yet": "Aún no has jugado a {{title}}",
+    "close": "Cerca",
+    "deleting": "Eliminando instalador…",
+    "playing_now": "Jugando ahora",
+    "last_time_played": "Jugado por última vez {{period}}"
+  },
+  "activation": {
+    "title": "Activar Hydra",
+    "installation_id": "ID de la Instalación:",
+    "enter_activation_code": "Introduce tu código de activación",
+    "message": "Si no sabes donde obtener el código, no deberías de tener esto.",
+    "activate": "Activar",
+    "loading": "Cargando…"
+  },
+  "downloads": {
+    "resume": "Resumir",
+    "pause": "Pausa",
+    "eta": "Finalizando {{eta}}",
+    "paused": "En Pausa",
+    "verifying": "Verificando…",
+    "completed_at": "Completado el {{date}}",
+    "completed": "Completado",
+    "cancelled": "Cancelado",
+    "download_again": "Descargar de nuevo",
+    "cancel": "Cancelar",
+    "filter": "Buscar juegos descargados",
+    "remove": "Eliminar",
+    "downloading_metadata": "Descargando metadatos…",
+    "checking_files": "Verificando archivos…",
+    "starting_download": "Iniciando descarga…",
+    "remove_from_list": "Eliminar",
+    "delete": "Quitar instalador",
+    "delete_modal_description": "Esto eliminará todos los archivos de instalación de su computadora.",
+    "delete_modal_title": "¿Está seguro?",
+    "deleting": "Eliminando instalador…",
+    "install": "Instalar"
+  },
+  "settings": {
+    "downloads_path": "Ruta de descarga",
+    "change": "Cambiar",
+    "notifications": "Notificaciones",
+    "enable_download_notifications": "Cuando se completa una descarga",
+    "enable_repack_list_notifications": "Cuando se añade un repack nuevo",
+    "telemetry": "Telemetria",
+    "telemetry_description": "Habilitar estadísticas de uso anónimas"
+  },
+  "notifications": {
+    "download_complete": "Descarga completada",
+    "game_ready_to_install": "{{title}} está listo para instalarse",
+    "repack_list_updated": "Lista de repacks actualizadas",
+    "repack_count_one": "{{count}} repack ha sido añadido",
+    "repack_count_other": "{{count}} repacks añadidos"
+  },
+  "system_tray": {
+    "open": "Abrir Hydra",
+    "quit": "Salir"
+  },
+  "game_card": {
+    "no_downloads": "No hay descargas disponibles"
+  },
+  "binary_not_found_modal": {
+    "title": "Programas no instalados",
+    "description": "Los ejecutables de Wine o Lutris no se encontraron en su sistema",
+    "instructions": "Comprueba la forma correcta de instalar cualquiera de ellos en tu distro Linux para que el juego pueda ejecutarse con normalidad"
+  },
+  "catalogue": {
+    "next_page": "Siguiente página",
+    "previous_page": "Pagina anterior"
+  }
+}

src/locales/fr/translation.json

@@ -0,0 +1,141 @@
+{
+  "home": {
+    "featured": "En vedette",
+    "recently_added": "Récemment ajouté",
+    "trending": "Tendance",
+    "surprise_me": "Surprenez-moi",
+    "no_results": "Aucun résultat trouvé"
+  },
+  "sidebar": {
+    "catalogue": "Catalogue",
+    "downloads": "Téléchargements",
+    "settings": "Paramètres",
+    "my_library": "Ma bibliothèque",
+    "downloading_metadata": "{{title}} (Téléchargement des métadonnées…)",
+    "checking_files": "{{title}} ({{percentage}} - Vérification des fichiers…)",
+    "paused": "{{title}} (En pause)",
+    "downloading": "{{title}} ({{percentage}} - Téléchargement en cours…)",
+    "filter": "Filtrer la bibliothèque",
+    "home": "Page d’accueil",
+    "follow_us": "Suivez-nous"
+  },
+  "header": {
+    "search": "Recherche",
+    "catalogue": "Catalogue",
+    "downloads": "Téléchargements",
+    "search_results": "Résultats de la recherche",
+    "settings": "Paramètres",
+    "home": "Maison"
+  },
+  "bottom_panel": {
+    "no_downloads_in_progress": "Aucun téléchargement en cours",
+    "downloading_metadata": "Téléchargement des métadonnées de {{title}}…",
+    "checking_files": "Vérification des fichiers de {{title}}… ({{percentage}} complet)",
+    "downloading": "Téléchargement de {{title}}… ({{percentage}} complet) - Conclusion dans {{eta}} - {{speed}}"
+  },
+  "game_details": {
+    "open_download_options": "Ouvrir les options de téléchargement",
+    "download_options_zero": "Aucune option de téléchargement",
+    "download_options_one": "{{count}} option de téléchargement",
+    "download_options_other": "{{count}} options de téléchargement",
+    "updated_at": "Mis à jour le {{updated_at}}",
+    "resume": "Reprendre",
+    "pause": "Pause",
+    "cancel": "Annuler",
+    "remove": "Supprimer",
+    "remove_from_list": "Retirer",
+    "space_left_on_disk": "{{space}} restant sur le disque",
+    "eta": "Conclusion dans {{eta}}",
+    "downloading_metadata": "Téléchargement des métadonnées en cours…",
+    "checking_files": "Vérification des fichiers…",
+    "filter": "Filtrer les réductions",
+    "requirements": "Configuration requise",
+    "minimum": "Minimum",
+    "recommended": "Recommandée",
+    "no_minimum_requirements": "{{title}} ne fournit pas d'informations sur les exigences minimales",
+    "no_recommended_requirements": "{{title}} ne fournit pas d'informations sur les exigences recommandées",
+    "paused_progress": "{{progress}} (En pause)",
+    "release_date": "Sorti le {{date}}",
+    "publisher": "Édité par {{publisher}}",
+    "copy_link_to_clipboard": "Copier le lien",
+    "copied_link_to_clipboard": "Lien copié",
+    "hours": "heures",
+    "minutes": "minutes",
+    "accuracy": "{{accuracy}}% précision",
+    "add_to_library": "Ajouter à la bibliothèque",
+    "remove_from_library": "Supprimer de la bibliothèque",
+    "no_downloads": "Aucun téléchargement disponible",
+    "next_suggestion": "Suggestion suivante",
+    "play_time": "Joué pour {{montant}}",
+    "install": "Installer",
+    "play": "Jouer",
+    "not_played_yet": "Vous n'avez pas encore joué à {{title}}",
+    "close": "Fermer",
+    "deleting": "Suppression du programme d'installation…",
+    "playing_now": "Je joue maintenant",
+    "last_time_played": "Dernière lecture {{période}}"
+  },
+  "activation": {
+    "title": "Activer Hydra",
+    "installation_id": "ID d'installation :",
+    "enter_activation_code": "Entrez votre code d'activation",
+    "message": "Si vous ne savez pas où demander cela, vous ne devriez pas l'avoir.",
+    "activate": "Activer",
+    "loading": "Chargement en cours…"
+  },
+  "downloads": {
+    "resume": "Reprendre",
+    "pause": "Pause",
+    "eta": "Conclusion dans {{eta}}",
+    "paused": "En pause",
+    "verifying": "Vérification en cours…",
+    "completed_at": "Terminé en {{date}}",
+    "completed": "Terminé",
+    "cancelled": "Annulé",
+    "download_again": "Télécharger à nouveau",
+    "cancel": "Annuler",
+    "filter": "Filtrer les jeux téléchargés",
+    "remove": "Supprimer",
+    "downloading_metadata": "Téléchargement des métadonnées en cours…",
+    "checking_files": "Vérification des fichiers…",
+    "starting_download": "Démarrage du téléchargement…",
+    "remove_from_list": "Retirer",
+    "delete": "Supprimer le programme d'installation",
+    "delete_modal_description": "Cela supprimera tous les fichiers d'installation de votre ordinateur",
+    "delete_modal_title": "Es-tu sûr?",
+    "deleting": "Suppression du programme d'installation…",
+    "install": "Installer"
+  },
+  "settings": {
+    "downloads_path": "Chemin des téléchargements",
+    "change": "Mettre à jour",
+    "notifications": "Notifications",
+    "enable_download_notifications": "Quand un téléchargement est terminé",
+    "enable_repack_list_notifications": "Quand une nouvelle réduction est ajoutée",
+    "telemetry": "Télémétrie",
+    "telemetry_description": "Activer les statistiques d'utilisation anonymes"
+  },
+  "notifications": {
+    "download_complete": "Téléchargement terminé",
+    "game_ready_to_install": "{{title}} est prêt à être installé",
+    "repack_list_updated": "Liste de réductions mise à jour",
+    "repack_count_one": "{{count}} réduction ajoutée",
+    "repack_count_other": "{{count}} réductions ajoutées"
+  },
+  "system_tray": {
+    "open": "Ouvrir Hydra",
+    "quit": "Quitter"
+  },
+  "game_card": {
+    "no_downloads": "Aucun téléchargement disponible"
+  },
+  "binary_not_found_modal": {
+    "description": "Les exécutables Wine ou Lutris sont introuvables sur votre système",
+    "instructions": "Vérifiez la bonne façon d'installer l'un d'entre eux sur votre distribution Linux afin que le jeu puisse fonctionner normalement",
+    "title": "Programmes non installés"
+  },
+  "catalogue": {
+    "next_page": "Page suivante",
+    "previous_page": "Page précédente"
+  }
+}

src/locales/index.ts

@@ -0,0 +1,4 @@
+export { default as en } from "./en/translation.json";
+export { default as pt } from "./pt/translation.json";
+export { default as es } from "./es/translation.json";
+export { default as fr } from "./fr/translation.json";

src/locales/pt/translation.json

@@ -0,0 +1,141 @@
+{
+  "home": {
+    "featured": "Destaque",
+    "recently_added": "Novidades",
+    "trending": "Populares",
+    "surprise_me": "Me surpreenda",
+    "no_results": "Nenhum resultado encontrado"
+  },
+  "sidebar": {
+    "catalogue": "Catálogo",
+    "downloads": "Downloads",
+    "settings": "Configurações",
+    "my_library": "Minha biblioteca",
+    "downloading_metadata": "{{title}} (Baixando metadados…)",
+    "checking_files": "{{title}} ({{percentage}} - Verificando arquivos…)",
+    "paused": "{{title}} (Pausado)",
+    "downloading": "{{title}} ({{percentage}} - Baixando…)",
+    "filter": "Filtrar biblioteca",
+    "home": "Início",
+    "follow_us": "Acompanhe-nos"
+  },
+  "header": {
+    "search": "Buscar",
+    "catalogue": "Catálogo",
+    "downloads": "Downloads",
+    "search_results": "Resultados da busca",
+    "settings": "Configurações",
+    "home": "Início"
+  },
+  "bottom_panel": {
+    "no_downloads_in_progress": "Sem downloads em andamento",
+    "downloading_metadata": "Baixando metadados de {{title}}…",
+    "checking_files": "Verificando arquivos de {{title}}… ({{percentage}} completo)",
+    "downloading": "Baixando {{title}}… ({{percentage}} completo) - Conclusão {{eta}} - {{speed}}"
+  },
+  "game_details": {
+    "open_download_options": "Ver opções de download",
+    "download_options_zero": "Sem opções de download",
+    "download_options_one": "{{count}} opção de download",
+    "download_options_other": "{{count}} opções de download",
+    "updated_at": "Atualizado {{updated_at}}",
+    "resume": "Resumir",
+    "pause": "Pausar",
+    "cancel": "Cancelar",
+    "remove": "Remover",
+    "remove_from_list": "Remover",
+    "space_left_on_disk": "{{space}} livres em disco",
+    "eta": "Conclusão {{eta}}",
+    "downloading_metadata": "Baixando metadados…",
+    "checking_files": "Verificando arquivos…",
+    "filter": "Filtrar repacks",
+    "requirements": "Requisitos do sistema",
+    "minimum": "Mínimos",
+    "recommended": "Recomendados",
+    "no_minimum_requirements": "{{title}} não possui informações de requisitos mínimos",
+    "no_recommended_requirements": "{{title}} não possui informações de requisitos recomendados",
+    "paused_progress": "{{progress}} (Pausado)",
+    "release_date": "Lançado em {{date}}",
+    "publisher": "Publicado por {{publisher}}",
+    "copy_link_to_clipboard": "Copiar link",
+    "copied_link_to_clipboard": "Link copiado",
+    "hours": "horas",
+    "minutes": "minutos",
+    "accuracy": "{{accuracy}}% de precisão",
+    "add_to_library": "Adicionar à biblioteca",
+    "remove_from_library": "Remover da biblioteca",
+    "no_downloads": "Nenhum download disponível",
+    "play_time": "Jogado por {{amount}}",
+    "next_suggestion": "Próxima sugestão",
+    "install": "Instalar",
+    "last_time_played": "Jogou por último {{period}}",
+    "play": "Jogar",
+    "not_played_yet": "Você ainda não jogou {{title}}",
+    "close": "Fechar",
+    "deleting": "Excluindo instalador…",
+    "playing_now": "Jogando agora"
+  },
+  "activation": {
+    "title": "Ativação",
+    "installation_id": "ID da instalação:",
+    "enter_activation_code": "Insira seu código de ativação",
+    "message": "Se você não sabe onde conseguir o código, talvez você não devesse estar aqui.",
+    "activate": "Ativar",
+    "loading": "Carregando…"
+  },
+  "downloads": {
+    "resume": "Resumir",
+    "pause": "Pausar",
+    "eta": "Conclusão {{eta}}",
+    "paused": "Pausado",
+    "verifying": "Verificando…",
+    "completed_at": "Concluído em {{date}}",
+    "completed": "Concluído",
+    "cancelled": "Cancelado",
+    "download_again": "Baixar novamente",
+    "cancel": "Cancelar",
+    "filter": "Filtrar jogos baixados",
+    "remove": "Remover",
+    "downloading_metadata": "Baixando metadados…",
+    "checking_files": "Verificando arquivos…",
+    "starting_download": "Iniciando download…",
+    "remove_from_list": "Remover",
+    "delete": "Remover instalador",
+    "delete_modal_description": "Isso removerá todos os arquivos de instalação do seu computador",
+    "delete_modal_title": "Tem certeza?",
+    "deleting": "Excluindo instalador…",
+    "install": "Instalar"
+  },
+  "settings": {
+    "downloads_path": "Diretório dos downloads",
+    "change": "Mudar",
+    "notifications": "Notificações",
+    "enable_download_notifications": "Quando um download for concluído",
+    "enable_repack_list_notifications": "Quando a lista de repacks for atualizada",
+    "telemetry": "Telemetria",
+    "telemetry_description": "Habilitar estatísticas de uso anônimas"
+  },
+  "notifications": {
+    "download_complete": "Download concluído",
+    "game_ready_to_install": "{{title}} está pronto para ser instalado",
+    "repack_list_updated": "Lista de repacks atualizada",
+    "repack_count_one": "{{count}} novo repack",
+    "repack_count_other": "{{count}} novos repacks"
+  },
+  "system_tray": {
+    "open": "Abrir Hydra",
+    "quit": "Fechar"
+  },
+  "game_card": {
+    "no_downloads": "Sem downloads disponíveis"
+  },
+  "binary_not_found_modal": {
+    "title": "Programas não instalados",
+    "description": "Não foram encontrados no seu sistema os executáveis do Wine ou Lutris",
+    "instructions": "Verifique a forma correta de instalar algum deles na sua distro Linux para que o jogo possa ser executado normalmente"
+  },
+  "catalogue": {
+    "next_page": "Próxima página",
+    "previous_page": "Página anterior"
+  }
+}

src/main/constants.ts

@@ -0,0 +1,55 @@
+import { app } from "electron";
+import os from "node:os";
+import path from "node:path";
+
+export const repackersOn1337x = [
+  "DODI",
+  "FitGirl",
+  "0xEMPRESS",
+  "KaOsKrew",
+  "TinyRepacks",
+] as const;
+
+export const repackers = [
+  ...repackersOn1337x,
+  "Xatab",
+  "CPG",
+  "TinyRepacks",
+  "GOG",
+  "onlinefix",
+] as const;
+
+export const months = [
+  "Jan",
+  "Feb",
+  "Mar",
+  "Apr",
+  "May",
+  "Jun",
+  "Jul",
+  "Aug",
+  "Sep",
+  "Oct",
+  "Nov",
+  "Dec",
+];
+
+export enum GameStatus {
+  Seeding = "seeding",
+  Downloading = "downloading",
+  Paused = "paused",
+  CheckingFiles = "checking_files",
+  DownloadingMetadata = "downloading_metadata",
+  Cancelled = "cancelled",
+}
+
+export const defaultDownloadsPath = path.join(os.homedir(), "downloads");
+
+export const databasePath = path.join(
+  app.getPath("appData"),
+  app.getName(),
+  "hydra.db"
+);
+
+export const INSTALLATION_ID_LENGTH = 6;
+export const ACTIVATION_KEY_MULTIPLIER = 7;

src/main/data-source.ts

@@ -0,0 +1,35 @@
+import { DataSource } from "typeorm";
+import {
+  Game,
+  GameShopCache,
+  ImageCache,
+  Repack,
+  RepackerFriendlyName,
+  UserPreferences,
+  MigrationScript,
+  SteamGame,
+} from "@main/entity";
+import type { SqliteConnectionOptions } from "typeorm/driver/sqlite/SqliteConnectionOptions";
+
+import { databasePath } from "./constants";
+
+export const createDataSource = (options: Partial<SqliteConnectionOptions>) =>
+  new DataSource({
+    type: "better-sqlite3",
+    database: databasePath,
+    entities: [
+      Game,
+      ImageCache,
+      Repack,
+      RepackerFriendlyName,
+      UserPreferences,
+      GameShopCache,
+      MigrationScript,
+      SteamGame,
+    ],
+    ...options,
+  });
+
+export const dataSource = createDataSource({
+  synchronize: true,
+});

src/main/entity/game-shop-cache.entity.ts

@@ -0,0 +1,32 @@
+import {
+  Entity,
+  PrimaryColumn,
+  Column,
+  CreateDateColumn,
+  UpdateDateColumn,
+} from "typeorm";
+import type { GameShop } from "@types";
+
+@Entity("game_shop_cache")
+export class GameShopCache {
+  @PrimaryColumn("text", { unique: true })
+  objectID: string;
+
+  @Column("text")
+  shop: GameShop;
+
+  @Column("text", { nullable: true })
+  serializedData: string;
+
+  @Column("text", { nullable: true })
+  howLongToBeatSerializedData: string;
+
+  @Column("text", { nullable: true })
+  language: string;
+
+  @CreateDateColumn()
+  createdAt: Date;
+
+  @UpdateDateColumn()
+  updatedAt: Date;
+}

src/main/entity/game.entity.ts

@@ -0,0 +1,69 @@
+import {
+  Entity,
+  PrimaryGeneratedColumn,
+  Column,
+  CreateDateColumn,
+  UpdateDateColumn,
+  OneToOne,
+  JoinColumn,
+} from "typeorm";
+import type { GameShop } from "@types";
+import { Repack } from "./repack.entity";
+
+@Entity("game")
+export class Game {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @Column("text", { unique: true })
+  objectID: string;
+
+  @Column("text")
+  title: string;
+
+  @Column("text")
+  iconUrl: string;
+
+  @Column("text", { nullable: true })
+  folderName: string | null;
+
+  @Column("text", { nullable: true })
+  downloadPath: string | null;
+
+  @Column("text", { nullable: true })
+  executablePath: string | null;
+
+  @Column("int", { default: 0 })
+  playTimeInMilliseconds: number;
+
+  @Column("text")
+  shop: GameShop;
+
+  @Column("text", { nullable: true })
+  status: string;
+
+  @Column("float", { default: 0 })
+  progress: number;
+
+  @Column("float", { default: 0 })
+  fileVerificationProgress: number;
+
+  @Column("int", { default: 0 })
+  bytesDownloaded: number;
+
+  @Column("text", { nullable: true })
+  lastTimePlayed: Date | null;
+
+  @Column("float", { default: 0 })
+  fileSize: number;
+
+  @OneToOne(() => Repack, { nullable: true })
+  @JoinColumn()
+  repack: Repack;
+
+  @CreateDateColumn()
+  createdAt: Date;
+
+  @UpdateDateColumn()
+  updatedAt: Date;
+}

src/main/entity/image-cache.entity.ts

@@ -0,0 +1,25 @@
+import {
+  Entity,
+  PrimaryGeneratedColumn,
+  Column,
+  CreateDateColumn,
+  UpdateDateColumn,
+} from "typeorm";
+
+@Entity("image_cache")
+export class ImageCache {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @Column("text", { unique: true })
+  url: string;
+
+  @Column("text")
+  data: string;
+
+  @CreateDateColumn()
+  createdAt: Date;
+
+  @UpdateDateColumn()
+  updatedAt: Date;
+}

src/main/entity/index.ts

@@ -0,0 +1,8 @@
+export * from "./game.entity";
+export * from "./image-cache.entity";
+export * from "./repack.entity";
+export * from "./repacker-friendly-name.entity";
+export * from "./user-preferences.entity";
+export * from "./game-shop-cache.entity";
+export * from "./migration-script.entity";
+export * from "./steam-game.entity";

src/main/entity/migration-script.entity.ts

@@ -0,0 +1,22 @@
+import {
+  Entity,
+  PrimaryGeneratedColumn,
+  Column,
+  CreateDateColumn,
+  UpdateDateColumn,
+} from "typeorm";
+
+@Entity("migration_script")
+export class MigrationScript {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @Column("text", { unique: true })
+  version: string;
+
+  @CreateDateColumn()
+  createdAt: Date;
+
+  @UpdateDateColumn()
+  updatedAt: Date;
+}

src/main/entity/repack.entity.ts

@@ -0,0 +1,37 @@
+import {
+  Entity,
+  PrimaryGeneratedColumn,
+  Column,
+  CreateDateColumn,
+  UpdateDateColumn,
+} from "typeorm";
+
+@Entity("repack")
+export class Repack {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @Column("text", { unique: true })
+  title: string;
+
+  @Column("text", { unique: true })
+  magnet: string;
+
+  @Column("int")
+  page: number;
+
+  @Column("text")
+  repacker: string;
+
+  @Column("text")
+  fileSize: string;
+
+  @Column("datetime")
+  uploadDate: Date | string;
+
+  @CreateDateColumn()
+  createdAt: Date;
+
+  @UpdateDateColumn()
+  updatedAt: Date;
+}

src/main/entity/repacker-friendly-name.entity.ts

@@ -0,0 +1,25 @@
+import {
+  Entity,
+  PrimaryGeneratedColumn,
+  Column,
+  CreateDateColumn,
+  UpdateDateColumn,
+} from "typeorm";
+
+@Entity("repacker_friendly_name")
+export class RepackerFriendlyName {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @Column("text", { unique: true })
+  name: string;
+
+  @Column("text")
+  friendlyName: string;
+
+  @CreateDateColumn()
+  createdAt: Date;
+
+  @UpdateDateColumn()
+  updatedAt: Date;
+}

src/main/entity/steam-game.entity.ts

@@ -0,0 +1,10 @@
+import { Column, Entity, PrimaryColumn } from "typeorm";
+
+@Entity("steam_game")
+export class SteamGame {
+  @PrimaryColumn()
+  id: number;
+
+  @Column()
+  name: string;
+}

src/main/entity/user-preferences.entity.ts

@@ -0,0 +1,34 @@
+import {
+  Entity,
+  PrimaryGeneratedColumn,
+  Column,
+  CreateDateColumn,
+  UpdateDateColumn,
+} from "typeorm";
+
+@Entity("user_preferences")
+export class UserPreferences {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @Column("text", { nullable: true })
+  downloadsPath: string | null;
+
+  @Column("text", { default: "en" })
+  language: string;
+
+  @Column("boolean", { default: false })
+  downloadNotificationsEnabled: boolean;
+
+  @Column("boolean", { default: false })
+  repackUpdatesNotificationsEnabled: boolean;
+
+  @Column("boolean", { default: true })
+  telemetryEnabled: boolean;
+
+  @CreateDateColumn()
+  createdAt: Date;
+
+  @UpdateDateColumn()
+  updatedAt: Date;
+}

src/main/events/catalogue/get-catalogue.ts

@@ -0,0 +1,117 @@
+import { formatName, getSteamAppAsset, repackerFormatter } from "@main/helpers";
+import type { CatalogueCategory, CatalogueEntry, GameShop } from "@types";
+
+import { stateManager } from "@main/state-manager";
+import { searchGames, searchRepacks } from "../helpers/search-games";
+import { registerEvent } from "../register-event";
+import { requestSteam250 } from "@main/services";
+
+const repacks = stateManager.getValue("repacks");
+
+interface GetStringForLookup {
+  (index: number): string;
+}
+
+const getCatalogue = async (
+  _event: Electron.IpcMainInvokeEvent,
+  category: CatalogueCategory
+) => {
+  const getStringForLookup = (index: number): string => {
+    const repack = repacks[index];
+    const formatter =
+      repackerFormatter[repack.repacker as keyof typeof repackerFormatter];
+
+    return formatName(formatter(repack.title));
+  };
+
+  if (!repacks.length) return [];
+
+  const resultSize = 12;
+
+  if (category === "trending") {
+    return getTrendingCatalogue(resultSize);
+  } else {
+    return getRecentlyAddedCatalogue(
+      resultSize,
+      resultSize,
+      getStringForLookup
+    );
+  }
+};
+
+const getTrendingCatalogue = async (
+  resultSize: number
+): Promise<CatalogueEntry[]> => {
+  const results: CatalogueEntry[] = [];
+  const trendingGames = await requestSteam250("/30day");
+  for (
+    let i = 0;
+    i < trendingGames.length && results.length < resultSize;
+    i++
+  ) {
+    if (!trendingGames[i]) continue;
+
+    const { title, objectID } = trendingGames[i];
+    const repacks = searchRepacks(title);
+
+    if (title && repacks.length) {
+      const catalogueEntry = {
+        objectID,
+        title,
+        shop: "steam" as GameShop,
+        cover: getSteamAppAsset("library", objectID),
+      };
+
+      results.push({ ...catalogueEntry, repacks });
+    }
+  }
+  return results;
+};
+
+const getRecentlyAddedCatalogue = async (
+  resultSize: number,
+  requestSize: number,
+  getStringForLookup: GetStringForLookup
+): Promise<CatalogueEntry[]> => {
+  let lookupRequest = [];
+  const results: CatalogueEntry[] = [];
+
+  for (let i = 0; results.length < resultSize; i++) {
+    const stringForLookup = getStringForLookup(i);
+
+    if (!stringForLookup) {
+      i++;
+      continue;
+    }
+
+    lookupRequest.push(searchGames({ query: stringForLookup }));
+
+    if (lookupRequest.length < requestSize) {
+      continue;
+    }
+
+    const games = (await Promise.all(lookupRequest)).map((value) =>
+      value.at(0)
+    );
+
+    for (const game of games) {
+      const isAlreadyIncluded = results.some(
+        (result) => result.objectID === game?.objectID
+      );
+
+      if (!game || !game.repacks.length || isAlreadyIncluded) {
+        continue;
+      }
+
+      results.push(game);
+    }
+    lookupRequest = [];
+  }
+
+  return results.slice(0, resultSize);
+};
+
+registerEvent(getCatalogue, {
+  name: "getCatalogue",
+  memoize: true,
+});

src/main/events/catalogue/get-game-shop-details.ts

@@ -0,0 +1,72 @@
+import { gameShopCacheRepository } from "@main/repository";
+import { getSteamAppDetails } from "@main/services";
+
+import type { ShopDetails, GameShop, SteamAppDetails } from "@types";
+
+import { registerEvent } from "../register-event";
+import { searchRepacks } from "../helpers/search-games";
+
+const getGameShopDetails = async (
+  _event: Electron.IpcMainInvokeEvent,
+  objectID: string,
+  shop: GameShop,
+  language: string
+): Promise<ShopDetails | null> => {
+  if (shop === "steam") {
+    const cachedData = await gameShopCacheRepository.findOne({
+      where: { objectID, language },
+    });
+
+    const result = Promise.all([
+      getSteamAppDetails(objectID, "english"),
+      getSteamAppDetails(objectID, language),
+    ]).then(([appDetails, localizedAppDetails]) => {
+      if (appDetails && localizedAppDetails) {
+        gameShopCacheRepository.upsert(
+          {
+            objectID,
+            shop: "steam",
+            language,
+            serializedData: JSON.stringify({
+              ...localizedAppDetails,
+              name: appDetails.name,
+            }),
+          },
+          ["objectID"]
+        );
+      }
+
+      return [appDetails, localizedAppDetails];
+    });
+
+    const cachedGame = cachedData?.serializedData
+      ? (JSON.parse(cachedData?.serializedData) as SteamAppDetails)
+      : null;
+
+    if (cachedGame) {
+      return {
+        ...cachedGame,
+        repacks: searchRepacks(cachedGame.name),
+        objectID,
+      } as ShopDetails;
+    }
+
+    return result.then(([appDetails, localizedAppDetails]) => {
+      if (!appDetails || !localizedAppDetails) return null;
+
+      return {
+        ...localizedAppDetails,
+        name: appDetails.name,
+        repacks: searchRepacks(appDetails.name),
+        objectID,
+      } as ShopDetails;
+    });
+  }
+
+  throw new Error("Not implemented");
+};
+
+registerEvent(getGameShopDetails, {
+  name: "getGameShopDetails",
+  memoize: true,
+});

src/main/events/catalogue/get-games.ts

@@ -0,0 +1,44 @@
+import type { CatalogueEntry, GameShop } from "@types";
+
+import { registerEvent } from "../register-event";
+import { searchRepacks } from "../helpers/search-games";
+import { stateManager } from "@main/state-manager";
+import { getSteamAppAsset } from "@main/helpers";
+
+const steamGames = stateManager.getValue("steamGames");
+
+const getGames = async (
+  _event: Electron.IpcMainInvokeEvent,
+  take?: number,
+  cursor = 0
+): Promise<{ results: CatalogueEntry[]; cursor: number }> => {
+  const results: CatalogueEntry[] = [];
+
+  let i = 0 + cursor;
+
+  if (!steamGames.length) return [];
+
+  while (results.length < take) {
+    const game = steamGames[i];
+    const repacks = searchRepacks(game.name);
+
+    if (repacks.length) {
+      results.push({
+        objectID: String(game.id),
+        title: game.name,
+        shop: "steam" as GameShop,
+        cover: getSteamAppAsset("library", String(game.id)),
+        repacks,
+      });
+    }
+
+    i++;
+  }
+
+  return { results, cursor: i };
+};
+
+registerEvent(getGames, {
+  name: "getGames",
+  memoize: true,
+});

src/main/events/catalogue/get-how-long-to-beat.ts

@@ -0,0 +1,48 @@
+import type { GameShop, HowLongToBeatCategory } from "@types";
+import { getHowLongToBeatGame, searchHowLongToBeat } from "@main/services";
+
+import { registerEvent } from "../register-event";
+import { gameShopCacheRepository } from "@main/repository";
+
+const getHowLongToBeat = async (
+  _event: Electron.IpcMainInvokeEvent,
+  objectID: string,
+  shop: GameShop,
+  title: string
+): Promise<HowLongToBeatCategory[] | null> => {
+  const searchHowLongToBeatPromise = searchHowLongToBeat(title);
+
+  const gameShopCache = await gameShopCacheRepository.findOne({
+    where: { objectID, shop },
+  });
+
+  const howLongToBeatCachedData = gameShopCache?.howLongToBeatSerializedData
+    ? JSON.parse(gameShopCache?.howLongToBeatSerializedData)
+    : null;
+  if (howLongToBeatCachedData) return howLongToBeatCachedData;
+
+  return searchHowLongToBeatPromise.then(async (response) => {
+    const game = response.data.find(
+      (game) => game.profile_steam === Number(objectID)
+    );
+
+    if (!game) return null;
+    const howLongToBeat = await getHowLongToBeatGame(String(game.game_id));
+
+    gameShopCacheRepository.upsert(
+      {
+        objectID,
+        shop,
+        howLongToBeatSerializedData: JSON.stringify(howLongToBeat),
+      },
+      ["objectID"]
+    );
+
+    return howLongToBeat;
+  });
+};
+
+registerEvent(getHowLongToBeat, {
+  name: "getHowLongToBeat",
+  memoize: true,
+});

src/main/events/catalogue/get-random-game.ts

@@ -0,0 +1,29 @@
+import { shuffle } from "lodash-es";
+
+import { getRandomSteam250List } from "@main/services";
+
+import { registerEvent } from "../register-event";
+import { searchGames, searchRepacks } from "../helpers/search-games";
+import { formatName } from "@main/helpers";
+
+const getRandomGame = async (_event: Electron.IpcMainInvokeEvent) => {
+  return getRandomSteam250List().then(async (games) => {
+    const shuffledList = shuffle(games);
+
+    for (const game of shuffledList) {
+      const repacks = searchRepacks(formatName(game.title));
+
+      if (repacks.length) {
+        const results = await searchGames({ query: game.title });
+
+        if (results.length) {
+          return results[0].objectID;
+        }
+      }
+    }
+  });
+};
+
+registerEvent(getRandomGame, {
+  name: "getRandomGame",
+});

src/main/events/catalogue/search-games.ts

@@ -0,0 +1,11 @@
+import { registerEvent } from "../register-event";
+import { searchGames } from "../helpers/search-games";
+
+registerEvent(
+  (_event: Electron.IpcMainInvokeEvent, query: string) =>
+    searchGames({ query, take: 12 }),
+  {
+    name: "searchGames",
+    memoize: true,
+  }
+);

src/main/events/hardware/get-disk-free-space.ts

@@ -0,0 +1,11 @@
+import checkDiskSpace from "check-disk-space";
+
+import { registerEvent } from "../register-event";
+import { getDownloadsPath } from "../helpers/get-downloads-path";
+
+const getDiskFreeSpace = async (_event: Electron.IpcMainInvokeEvent) =>
+  checkDiskSpace(await getDownloadsPath());
+
+registerEvent(getDiskFreeSpace, {
+  name: "getDiskFreeSpace",
+});

src/main/events/helpers/generate-lutris-yaml.ts

@@ -0,0 +1,44 @@
+import { Document as YMLDocument } from "yaml";
+import { Game } from "@main/entity";
+import path from "node:path";
+
+export const generateYML = (game: Game) => {
+  const slugifiedGameTitle = game.title.replace(/\s/g, "-").toLocaleLowerCase();
+
+  const doc = new YMLDocument({
+    name: game.title,
+    game_slug: slugifiedGameTitle,
+    slug: `${slugifiedGameTitle}-installer`,
+    version: "Installer",
+    runner: "wine",
+    script: {
+      game: {
+        prefix: "$GAMEDIR",
+        arch: "win64",
+        working_dir: "$GAMEDIR",
+      },
+      installer: [
+        {
+          task: {
+            name: "create_prefix",
+            arch: "win64",
+            prefix: "$GAMEDIR",
+          },
+        },
+        {
+          task: {
+            executable: path.join(
+              game.downloadPath,
+              game.folderName,
+              "setup.exe"
+            ),
+            name: "wineexec",
+            prefix: "$GAMEDIR",
+          },
+        },
+      ],
+    },
+  });
+
+  return doc.toString();
+};

src/main/events/helpers/get-downloads-path.ts

@@ -0,0 +1,15 @@
+import { userPreferencesRepository } from "@main/repository";
+import { defaultDownloadsPath } from "@main/constants";
+
+export const getDownloadsPath = async () => {
+  const userPreferences = await userPreferencesRepository.findOne({
+    where: {
+      id: 1,
+    },
+  });
+
+  if (userPreferences && userPreferences.downloadsPath)
+    return userPreferences.downloadsPath;
+
+  return defaultDownloadsPath;
+};

src/main/events/helpers/search-games.ts

@@ -0,0 +1,71 @@
+import flexSearch from "flexsearch";
+import { orderBy } from "lodash-es";
+
+import type { GameRepack, GameShop, CatalogueEntry } from "@types";
+
+import { formatName, getSteamAppAsset, repackerFormatter } from "@main/helpers";
+import { stateManager } from "@main/state-manager";
+
+const { Index } = flexSearch;
+const repacksIndex = new Index();
+const steamGamesIndex = new Index({ tokenize: "forward" });
+
+const repacks = stateManager.getValue("repacks");
+const steamGames = stateManager.getValue("steamGames");
+
+for (let i = 0; i < repacks.length; i++) {
+  const repack = repacks[i];
+  const formatter =
+    repackerFormatter[repack.repacker as keyof typeof repackerFormatter];
+
+  repacksIndex.add(i, formatName(formatter(repack.title)));
+}
+
+for (let i = 0; i < steamGames.length; i++) {
+  const steamGame = steamGames[i];
+  steamGamesIndex.add(i, formatName(steamGame.name));
+}
+
+export const searchRepacks = (title: string): GameRepack[] => {
+  return orderBy(
+    repacksIndex
+      .search(formatName(title))
+      .map((index) => repacks.at(index as number)!),
+    ["uploadDate"],
+    "desc"
+  );
+};
+
+export interface SearchGamesArgs {
+  query?: string;
+  take?: number;
+  skip?: number;
+}
+
+export const searchGames = async ({
+  query,
+  take,
+  skip,
+}: SearchGamesArgs): Promise<CatalogueEntry[]> => {
+  const results = steamGamesIndex
+    .search(formatName(query || ""), { limit: take, offset: skip })
+    .map((index) => {
+      const result = steamGames.at(index as number)!;
+
+      return {
+        objectID: String(result.id),
+        title: result.name,
+        shop: "steam" as GameShop,
+        cover: getSteamAppAsset("library", String(result.id)),
+        repacks: searchRepacks(result.name),
+      };
+    });
+
+  return Promise.all(results).then((resultsWithRepacks) =>
+    orderBy(
+      resultsWithRepacks,
+      [({ repacks }) => repacks.length, "repacks"],
+      ["desc"]
+    )
+  );
+};

src/main/events/index.ts

@@ -0,0 +1,32 @@
+import { defaultDownloadsPath } from "@main/constants";
+import { app, ipcMain } from "electron";
+
+import "./catalogue/get-catalogue";
+import "./catalogue/get-game-shop-details";
+import "./catalogue/get-games";
+import "./catalogue/get-how-long-to-beat";
+import "./catalogue/get-random-game";
+import "./catalogue/search-games";
+import "./hardware/get-disk-free-space";
+import "./library/add-game-to-library";
+import "./library/close-game";
+import "./library/delete-game-folder";
+import "./library/get-game-by-object-id";
+import "./library/get-library";
+import "./library/get-repackers-friendly-names";
+import "./library/open-game";
+import "./library/open-game-installer";
+import "./library/remove-game";
+import "./misc/get-or-cache-image";
+import "./misc/open-external";
+import "./misc/show-open-dialog";
+import "./torrenting/cancel-game-download";
+import "./torrenting/pause-game-download";
+import "./torrenting/resume-game-download";
+import "./torrenting/start-game-download";
+import "./user-preferences/get-user-preferences";
+import "./user-preferences/update-user-preferences";
+
+ipcMain.handle("ping", () => "pong");
+ipcMain.handle("getVersion", () => app.getVersion());
+ipcMain.handle("getDefaultDownloadsPath", () => defaultDownloadsPath);

src/main/events/library/add-game-to-library.ts

@@ -0,0 +1,29 @@
+import { gameRepository } from "@main/repository";
+
+import { registerEvent } from "../register-event";
+
+import type { GameShop } from "@types";
+import { getImageBase64 } from "@main/helpers";
+import { getSteamGameIconUrl } from "@main/services";
+
+const addGameToLibrary = async (
+  _event: Electron.IpcMainInvokeEvent,
+  objectID: string,
+  title: string,
+  gameShop: GameShop,
+  executablePath: string
+) => {
+  const iconUrl = await getImageBase64(await getSteamGameIconUrl(objectID));
+
+  return gameRepository.insert({
+    title,
+    iconUrl,
+    objectID,
+    shop: gameShop,
+    executablePath,
+  });
+};
+
+registerEvent(addGameToLibrary, {
+  name: "addGameToLibrary",
+});

src/main/events/library/close-game.ts

@@ -0,0 +1,35 @@
+import path from "node:path";
+
+import { gameRepository } from "@main/repository";
+
+import { registerEvent } from "../register-event";
+import { getProcesses } from "@main/helpers";
+
+const closeGame = async (
+  _event: Electron.IpcMainInvokeEvent,
+  gameId: number
+) => {
+  const processes = await getProcesses();
+  const game = await gameRepository.findOne({ where: { id: gameId } });
+
+  const gameProcess = processes.find((runningProcess) => {
+    const basename = path.win32.basename(game.executablePath);
+    const basenameWithoutExtension = path.win32.basename(
+      game.executablePath,
+      path.extname(game.executablePath)
+    );
+
+    if (process.platform === "win32") {
+      return runningProcess.name === basename;
+    }
+
+    return [basename, basenameWithoutExtension].includes(runningProcess.name);
+  });
+
+  if (gameProcess) return process.kill(gameProcess.pid);
+  return false;
+};
+
+registerEvent(closeGame, {
+  name: "closeGame",
+});

src/main/events/library/delete-game-folder.ts

@@ -0,0 +1,47 @@
+import path from "node:path";
+import fs from "node:fs";
+
+import { GameStatus } from "@main/constants";
+import { gameRepository } from "@main/repository";
+
+import { getDownloadsPath } from "../helpers/get-downloads-path";
+import { logger } from "@main/services";
+import { registerEvent } from "../register-event";
+
+const deleteGameFolder = async (
+  _event: Electron.IpcMainInvokeEvent,
+  gameId: number
+) => {
+  const game = await gameRepository.findOne({
+    where: {
+      id: gameId,
+      status: GameStatus.Cancelled,
+    },
+  });
+
+  if (!game) return;
+
+  if (game.folderName) {
+    const folderPath = path.join(await getDownloadsPath(), game.folderName);
+
+    if (fs.existsSync(folderPath)) {
+      return new Promise((resolve, reject) => {
+        fs.rm(
+          folderPath,
+          { recursive: true, force: true, maxRetries: 5, retryDelay: 200 },
+          (error) => {
+            if (error) {
+              logger.error(error);
+              reject();
+            }
+            resolve(null);
+          }
+        );
+      });
+    }
+  }
+};
+
+registerEvent(deleteGameFolder, {
+  name: "deleteGameFolder",
+});

src/main/events/library/get-game-by-object-id.ts

@@ -0,0 +1,20 @@
+import { gameRepository } from "@main/repository";
+
+import { registerEvent } from "../register-event";
+
+const getGameByObjectID = async (
+  _event: Electron.IpcMainInvokeEvent,
+  objectID: string
+) =>
+  gameRepository.findOne({
+    where: {
+      objectID,
+    },
+    relations: {
+      repack: true,
+    },
+  });
+
+registerEvent(getGameByObjectID, {
+  name: "getGameByObjectID",
+});

src/main/events/library/get-library.ts

@@ -0,0 +1,30 @@
+import { gameRepository } from "@main/repository";
+import { GameStatus } from "@main/constants";
+
+import { searchRepacks } from "../helpers/search-games";
+import { registerEvent } from "../register-event";
+import { sortBy } from "lodash-es";
+
+const getLibrary = async (_event: Electron.IpcMainInvokeEvent) =>
+  gameRepository
+    .find({
+      order: {
+        createdAt: "desc",
+      },
+      relations: {
+        repack: true,
+      },
+    })
+    .then((games) =>
+      sortBy(
+        games.map((game) => ({
+          ...game,
+          repacks: searchRepacks(game.title),
+        })),
+        (game) => (game.status !== GameStatus.Cancelled ? 0 : 1)
+      )
+    );
+
+registerEvent(getLibrary, {
+  name: "getLibrary",
+});

src/main/events/library/get-repackers-friendly-names.ts

@@ -0,0 +1,12 @@
+import { registerEvent } from "../register-event";
+import { stateManager } from "@main/state-manager";
+
+const getRepackersFriendlyNames = async (_event: Electron.IpcMainInvokeEvent) =>
+  stateManager.getValue("repackersFriendlyNames").reduce((prev, next) => {
+    return { ...prev, [next.name]: next.friendlyName };
+  }, {});
+
+registerEvent(getRepackersFriendlyNames, {
+  name: "getRepackersFriendlyNames",
+  memoize: true,
+});

src/main/events/library/open-game-installer.ts

@@ -0,0 +1,58 @@
+import { gameRepository } from "@main/repository";
+import { generateYML } from "../helpers/generate-lutris-yaml";
+import path from "node:path";
+import fs from "node:fs";
+import { writeFile } from "node:fs/promises";
+import { spawnSync, exec } from "node:child_process";
+
+import { registerEvent } from "../register-event";
+import { shell } from "electron";
+import { getDownloadsPath } from "../helpers/get-downloads-path";
+
+const openGameInstaller = async (
+  _event: Electron.IpcMainInvokeEvent,
+  gameId: number
+) => {
+  const game = await gameRepository.findOne({ where: { id: gameId } });
+
+  if (!game) return true;
+
+  const gamePath = path.join(
+    game.downloadPath ?? (await getDownloadsPath()),
+    game.folderName
+  );
+
+  if (!fs.existsSync(gamePath)) {
+    await gameRepository.delete({ id: gameId });
+    return true;
+  }
+
+  const setupPath = path.join(gamePath, "setup.exe");
+  if (!fs.existsSync(setupPath)) {
+    shell.openPath(gamePath);
+    return true;
+  }
+
+  if (process.platform === "win32") {
+    shell.openPath(setupPath);
+    return true;
+  }
+
+  if (spawnSync("which", ["lutris"]).status === 0) {
+    const ymlPath = path.join(gamePath, "setup.yml");
+    await writeFile(ymlPath, generateYML(game));
+    exec(`lutris --install "${ymlPath}"`);
+    return true;
+  }
+
+  if (spawnSync("which", ["wine"]).status === 0) {
+    exec(`wine "${setupPath}"`);
+    return true;
+  }
+
+  return false;
+};
+
+registerEvent(openGameInstaller, {
+  name: "openGameInstaller",
+});

src/main/events/library/open-game.ts

@@ -0,0 +1,18 @@
+import { gameRepository } from "@main/repository";
+
+import { registerEvent } from "../register-event";
+import { shell } from "electron";
+
+const openGame = async (
+  _event: Electron.IpcMainInvokeEvent,
+  gameId: number,
+  executablePath: string
+) => {
+  await gameRepository.update({ id: gameId }, { executablePath });
+
+  shell.openPath(executablePath);
+};
+
+registerEvent(openGame, {
+  name: "openGame",
+});

src/main/events/library/remove-game.ts

@@ -0,0 +1,11 @@
+import { registerEvent } from "../register-event";
+import { gameRepository } from "../../repository";
+
+const removeGame = async (
+  _event: Electron.IpcMainInvokeEvent,
+  gameId: number
+) => gameRepository.delete({ id: gameId });
+
+registerEvent(removeGame, {
+  name: "removeGame",
+});

src/main/events/misc/get-or-cache-image.ts

@@ -0,0 +1,37 @@
+import { imageCacheRepository } from "@main/repository";
+
+import { registerEvent } from "../register-event";
+import { getImageBase64 } from "@main/helpers";
+import { logger } from "@main/services";
+
+const getOrCacheImage = async (
+  _event: Electron.IpcMainInvokeEvent,
+  url: string
+) => {
+  const cache = await imageCacheRepository.findOne({
+    where: {
+      url,
+    },
+  });
+
+  if (cache) return cache.data;
+
+  getImageBase64(url).then((data) =>
+    imageCacheRepository
+      .save({
+        url,
+        data,
+      })
+      .catch(() => {
+        logger.error(`Failed to cache image "${url}"`, {
+          method: "getOrCacheImage",
+        });
+      })
+  );
+
+  return url;
+};
+
+registerEvent(getOrCacheImage, {
+  name: "getOrCacheImage",
+});

src/main/events/misc/open-external.ts

@@ -0,0 +1,9 @@
+import { shell } from "electron";
+import { registerEvent } from "../register-event";
+
+const openExternal = async (_event: Electron.IpcMainInvokeEvent, src: string) =>
+  shell.openExternal(src);
+
+registerEvent(openExternal, {
+  name: "openExternal",
+});

src/main/events/misc/show-open-dialog.ts

@@ -0,0 +1,12 @@
+import { dialog } from "electron";
+import { WindowManager } from "@main/services";
+import { registerEvent } from "../register-event";
+
+const showOpenDialog = async (
+  _event: Electron.IpcMainInvokeEvent,
+  options: Electron.OpenDialogOptions
+) => dialog.showOpenDialog(WindowManager.mainWindow, options);
+
+registerEvent(showOpenDialog, {
+  name: "showOpenDialog",
+});

src/main/events/register-event.ts

@@ -0,0 +1,39 @@
+import { ipcMain } from "electron";
+
+import { stateManager } from "@main/state-manager";
+
+interface EventArgs {
+  name: string;
+  memoize?: boolean;
+}
+
+export const registerEvent = (
+  listener: (event: Electron.IpcMainInvokeEvent, ...args: any[]) => any,
+  { name, memoize = false }: EventArgs
+) => {
+  ipcMain.handle(name, (event: Electron.IpcMainInvokeEvent, ...args) => {
+    const eventResults = stateManager.getValue("eventResults");
+    const keys = Array.from(eventResults.keys());
+
+    const key = [name, args] as [string, any[]];
+
+    const memoizationKey = keys.find(([memoizedEvent, memoizedArgs]) => {
+      const sameEvent = name === memoizedEvent;
+      const sameArgs = memoizedArgs.every((arg, index) => arg === args[index]);
+
+      return sameEvent && sameArgs;
+    });
+
+    if (memoizationKey) return eventResults.get(memoizationKey);
+
+    return Promise.resolve(listener(event, ...args)).then((result) => {
+      if (memoize) {
+        eventResults.set(key, JSON.parse(JSON.stringify(result)));
+        stateManager.setValue("eventResults", eventResults);
+      }
+
+      if (!result) return result;
+      return JSON.parse(JSON.stringify(result));
+    });
+  });
+};

src/main/events/torrenting/cancel-game-download.ts

@@ -0,0 +1,53 @@
+import { GameStatus } from "@main/constants";
+import { gameRepository } from "@main/repository";
+
+import { registerEvent } from "../register-event";
+import { WindowManager, writePipe } from "@main/services";
+
+import { In } from "typeorm";
+
+const cancelGameDownload = async (
+  _event: Electron.IpcMainInvokeEvent,
+  gameId: number
+) => {
+  const game = await gameRepository.findOne({
+    where: {
+      id: gameId,
+      status: In([
+        GameStatus.Downloading,
+        GameStatus.DownloadingMetadata,
+        GameStatus.CheckingFiles,
+        GameStatus.Paused,
+        GameStatus.Seeding,
+      ]),
+    },
+  });
+
+  if (!game) return;
+
+  gameRepository
+    .update(
+      {
+        id: game.id,
+      },
+      {
+        status: GameStatus.Cancelled,
+        downloadPath: null,
+        bytesDownloaded: 0,
+        progress: 0,
+      }
+    )
+    .then((result) => {
+      if (
+        game.status !== GameStatus.Paused &&
+        game.status !== GameStatus.Seeding
+      ) {
+        writePipe.write({ action: "cancel" });
+        if (result.affected) WindowManager.mainWindow.setProgressBar(-1);
+      }
+    });
+};
+
+registerEvent(cancelGameDownload, {
+  name: "cancelGameDownload",
+});

src/main/events/torrenting/pause-game-download.ts

@@ -0,0 +1,34 @@
+import { WindowManager, writePipe } from "@main/services";
+
+import { registerEvent } from "../register-event";
+import { GameStatus } from "../../constants";
+import { gameRepository } from "../../repository";
+import { In } from "typeorm";
+
+const pauseGameDownload = async (
+  _event: Electron.IpcMainInvokeEvent,
+  gameId: number
+) => {
+  await gameRepository
+    .update(
+      {
+        id: gameId,
+        status: In([
+          GameStatus.Downloading,
+          GameStatus.DownloadingMetadata,
+          GameStatus.CheckingFiles,
+        ]),
+      },
+      { status: GameStatus.Paused }
+    )
+    .then((result) => {
+      if (result.affected) {
+        writePipe.write({ action: "pause" });
+        WindowManager.mainWindow.setProgressBar(-1);
+      }
+    });
+};
+
+registerEvent(pauseGameDownload, {
+  name: "pauseGameDownload",
+});

src/main/events/torrenting/resume-game-download.ts

@@ -0,0 +1,56 @@
+import { registerEvent } from "../register-event";
+import { GameStatus } from "../../constants";
+import { gameRepository } from "../../repository";
+import { getDownloadsPath } from "../helpers/get-downloads-path";
+import { In } from "typeorm";
+import { writePipe } from "@main/services";
+
+const resumeGameDownload = async (
+  _event: Electron.IpcMainInvokeEvent,
+  gameId: number
+) => {
+  const game = await gameRepository.findOne({
+    where: {
+      id: gameId,
+    },
+    relations: { repack: true },
+  });
+
+  if (!game) return;
+
+  writePipe.write({ action: "pause" });
+
+  if (game.status === GameStatus.Paused) {
+    const downloadsPath = game.downloadPath ?? (await getDownloadsPath());
+
+    writePipe.write({
+      action: "start",
+      game_id: gameId,
+      magnet: game.repack.magnet,
+      save_path: downloadsPath,
+    });
+
+    await gameRepository.update(
+      {
+        status: In([
+          GameStatus.Downloading,
+          GameStatus.DownloadingMetadata,
+          GameStatus.CheckingFiles,
+        ]),
+      },
+      { status: GameStatus.Paused }
+    );
+
+    await gameRepository.update(
+      { id: game.id },
+      {
+        status: GameStatus.DownloadingMetadata,
+        downloadPath: downloadsPath,
+      }
+    );
+  }
+};
+
+registerEvent(resumeGameDownload, {
+  name: "resumeGameDownload",
+});

src/main/events/torrenting/start-game-download.ts

@@ -0,0 +1,110 @@
+import { getSteamGameIconUrl, writePipe } from "@main/services";
+import { gameRepository, repackRepository } from "@main/repository";
+import { GameStatus } from "@main/constants";
+
+import { registerEvent } from "../register-event";
+
+import type { GameShop } from "@types";
+import { getDownloadsPath } from "../helpers/get-downloads-path";
+import { getImageBase64 } from "@main/helpers";
+import { In } from "typeorm";
+
+const startGameDownload = async (
+  _event: Electron.IpcMainInvokeEvent,
+  repackId: number,
+  objectID: string,
+  title: string,
+  gameShop: GameShop
+) => {
+  const [game, repack] = await Promise.all([
+    gameRepository.findOne({
+      where: {
+        objectID,
+      },
+    }),
+    repackRepository.findOne({
+      where: {
+        id: repackId,
+      },
+    }),
+  ]);
+
+  if (!repack) return;
+
+  if (game?.status === GameStatus.Downloading) {
+    return;
+  }
+
+  writePipe.write({ action: "pause" });
+
+  const downloadsPath = game?.downloadPath ?? (await getDownloadsPath());
+
+  await gameRepository.update(
+    {
+      status: In([
+        GameStatus.Downloading,
+        GameStatus.DownloadingMetadata,
+        GameStatus.CheckingFiles,
+      ]),
+    },
+    { status: GameStatus.Paused }
+  );
+
+  if (game) {
+    await gameRepository.update(
+      {
+        id: game.id,
+      },
+      {
+        status: GameStatus.DownloadingMetadata,
+        downloadPath: downloadsPath,
+        repack: { id: repackId },
+      }
+    );
+
+    writePipe.write({
+      action: "start",
+      game_id: game.id,
+      magnet: repack.magnet,
+      save_path: downloadsPath,
+    });
+
+    game.status = GameStatus.DownloadingMetadata;
+
+    writePipe.write({
+      action: "start",
+      game_id: game.id,
+      magnet: repack.magnet,
+      save_path: downloadsPath,
+    });
+
+    return game;
+  } else {
+    const iconUrl = await getImageBase64(await getSteamGameIconUrl(objectID));
+
+    const createdGame = await gameRepository.save({
+      title,
+      iconUrl,
+      objectID,
+      shop: gameShop,
+      status: GameStatus.DownloadingMetadata,
+      downloadPath: downloadsPath,
+      repack: { id: repackId },
+    });
+
+    writePipe.write({
+      action: "start",
+      game_id: createdGame.id,
+      magnet: repack.magnet,
+      save_path: downloadsPath,
+    });
+
+    const { repack: _, ...rest } = createdGame;
+
+    return rest;
+  }
+};
+
+registerEvent(startGameDownload, {
+  name: "startGameDownload",
+});

src/main/events/user-preferences/get-user-preferences.ts

@@ -0,0 +1,11 @@
+import { userPreferencesRepository } from "@main/repository";
+import { registerEvent } from "../register-event";
+
+const getUserPreferences = async (_event: Electron.IpcMainInvokeEvent) =>
+  userPreferencesRepository.findOne({
+    where: { id: 1 },
+  });
+
+registerEvent(getUserPreferences, {
+  name: "getUserPreferences",
+});

src/main/events/user-preferences/update-user-preferences.ts

@@ -0,0 +1,21 @@
+import { userPreferencesRepository } from "@main/repository";
+import { registerEvent } from "../register-event";
+
+import type { UserPreferences } from "@types";
+
+const updateUserPreferences = async (
+  _event: Electron.IpcMainInvokeEvent,
+  preferences: Partial<UserPreferences>
+) => {
+  await userPreferencesRepository.upsert(
+    {
+      id: 1,
+      ...preferences,
+    },
+    ["id"]
+  );
+};
+
+registerEvent(updateUserPreferences, {
+  name: "updateUserPreferences",
+});

src/main/helpers/formatters.test.ts

@@ -0,0 +1,98 @@
+import assert from "node:assert/strict";
+import { describe, test } from "node:test";
+import {
+  dodiFormatter,
+  empressFormatter,
+  fitGirlFormatter,
+  kaosKrewFormatter,
+} from "./formatters";
+
+describe("testing formatters", () => {
+  describe("testing fitgirl formatter", () => {
+    const fitGirlGames = [
+      "REVEIL (v1.0.3f4 + 0.5 DLC, MULTi14) [FitGirl Repack]",
+      "Dune: Spice Wars - The Ixian Edition (v2.0.0.31558 + DLC, MULTi9) [FitGirl Repack]",
+      "HUMANKIND: Premium Edition (v1.0.22.3819 + 17 DLCs/Bonus Content, MULTi12) [FitGirl Repack, Selective Download - from 7.3 GB]",
+      "Call to Arms: Gates of Hell - Ostfront: WW2 Bundle (v1.034 Hotfix 3 + 3 DLCs, MULTi9) [FitGirl Repack, Selective Download - from 21.8 GB]",
+      "SUPER BOMBERMAN R 2 (v1.2.0, MULTi12) [FitGirl Repack]",
+      "God of Rock (v3110, MULTi11) [FitGirl Repack]",
+    ];
+
+    test("should format games correctly", () => {
+      assert.equal(fitGirlGames.map(fitGirlFormatter), [
+        "REVEIL",
+        "Dune: Spice Wars - The Ixian Edition",
+        "HUMANKIND: Premium Edition",
+        "Call to Arms: Gates of Hell - Ostfront: WW2 Bundle",
+        "SUPER BOMBERMAN R 2",
+        "God of Rock",
+      ]);
+    });
+  });
+
+  describe("testing kaoskrew formatter", () => {
+    const kaosKrewGames = [
+      "Song.Of.Horror.Complete.Edition.v1.25.MULTi4.REPACK-KaOs",
+      "Remoteness.REPACK-KaOs",
+      "Persona.5.Royal.v1.0.0.MULTi5.NSW.For.PC.REPACK-KaOs",
+      "The.Wreck.MULTi5.REPACK-KaOs",
+      "Nemezis.Mysterious.Journey.III.v1.04.Deluxe.Edition.REPACK-KaOs",
+      "The.World.Of.Others.v1.05.REPACK-KaOs",
+    ];
+
+    test("should format games correctly", () => {
+      assert.equal(kaosKrewGames.map(kaosKrewFormatter), [
+        "Song Of Horror Complete Edition",
+        "Remoteness",
+        "Persona 5 Royal NSW For PC",
+        "The Wreck",
+        "Nemezis Mysterious Journey III Deluxe Edition",
+        "The World Of Others",
+      ]);
+    });
+  });
+
+  describe("testing empress formatter", () => {
+    const empressGames = [
+      "Resident.Evil.4-EMPRESS",
+      "Marvels.Guardians.of.the.Galaxy.Crackfix-EMPRESS",
+      "Life.is.Strange.2.Complete.Edition-EMPRESS",
+      "Forza.Horizon.4.PROPER-EMPRESS",
+      "Just.Cause.4.Complete.Edition.READNFO-EMPRESS",
+      "Immortals.Fenyx.Rising.Crackfix.V2-EMPRESS",
+    ];
+
+    test("should format games correctly", () => {
+      assert.equal(empressGames.map(empressFormatter), [
+        "Resident Evil 4",
+        "Marvels Guardians of the Galaxy",
+        "Life is Strange 2 Complete Edition",
+        "Forza Horizon 4 PROPER",
+        "Just Cause 4 Complete Edition",
+        "Immortals Fenyx Rising",
+      ]);
+    });
+  });
+
+  describe("testing kodi formatter", () => {
+    const dodiGames = [
+      "Tomb Raider I-III Remastered Starring Lara Croft (MULTi20) (From 2.5 GB) [DODI Repack]",
+      "Trail Out: Complete Edition (v2.9st + All DLCs + MULTi11) [DODI Repack]",
+      "Call to Arms - Gates of Hell: Ostfront (v1.034.0 + All DLCs + MULTi9) (From 22.4 GB) [DODI Repack]",
+      "Metal Gear Solid 2: Sons of Liberty - HD Master Collection Edition (Digital book + MULTi6) [DODI Repack]",
+      "DREDGE: Digital Deluxe Edition (v1.2.0.1922 + All DLCs + Bonus Content + MULTi11) (From 413 MB) [DODI Repack]",
+      "Outliver: Tribulation [DODI Repack]",
+    ];
+
+    test("should format games correctly", () => {
+      assert.equal(dodiGames.map(dodiFormatter), [
+        "Tomb Raider I-III Remastered Starring Lara Croft",
+        "Trail Out: Complete Edition",
+        "Call to Arms - Gates of Hell: Ostfront",
+        "Metal Gear Solid 2: Sons of Liberty - HD Master Collection Edition",
+        "DREDGE: Digital Deluxe Edition",
+        "Outliver: Tribulation",
+      ]);
+    });
+  });
+});

src/main/helpers/formatters.ts

@@ -0,0 +1,56 @@
+/* String formatting */
+
+export const removeReleaseYearFromName = (name: string) =>
+  name.replace(/\([0-9]{4}\)/g, "");
+
+export const removeSymbolsFromName = (name: string) =>
+  name.replace(/[^A-Za-z 0-9]/g, "");
+
+export const removeSpecialEditionFromName = (name: string) =>
+  name.replace(
+    /(The |Digital )?(GOTY|Deluxe|Standard|Ultimate|Definitive|Enhanced|Collector's|Premium|Digital|Limited|Game of the Year|Reloaded|[0-9]{4}) Edition/g,
+    ""
+  );
+
+export const removeDuplicateSpaces = (name: string) =>
+  name.replace(/\s{2,}/g, " ");
+
+export const removeTrash = (title: string) =>
+  title.replace(/\(.*\)|\[.*]/g, "").replace(/:/g, "");
+
+/* Formatters per repacker */
+
+export const fitGirlFormatter = (title: string) =>
+  title.replace(/\(.*\)/g, "").trim();
+
+export const kaosKrewFormatter = (title: string) =>
+  title
+    .replace(/(v\.?[0-9])+([0-9]|\.)+/, "")
+    .replace(
+      /(\.Build\.[0-9]*)?(\.MULTi[0-9]{1,2})?(\.REPACK-KaOs|\.UPDATE-KaOs)?/g,
+      ""
+    )
+    .replace(/\./g, " ")
+    .trim();
+
+export const empressFormatter = (title: string) =>
+  title
+    .replace(/-EMPRESS/, "")
+    .replace(/\./g, " ")
+    .trim();
+
+export const dodiFormatter = (title: string) =>
+  title.replace(/\(.*?\)/g, "").trim();
+
+export const xatabFormatter = (title: string) =>
+  title
+    .replace(/RePack от xatab|RePack от Decepticon|R.G. GOGFAN/, "")
+    .replace(/[\u0400-\u04FF]/g, "")
+    .replace(/(v\.?([0-9]| )+)+([0-9]|\.|-|_|\/|[a-zA-Z]| )+/, "");
+
+export const tinyRepacksFormatter = (title: string) => title;
+export const onlinefixFormatter = (title: string) =>
+  title.replace("по сети", "").trim();
+
+export const gogFormatter = (title: string) =>
+  title.replace(/(v\.[0-9]+|v[0-9]+\.|v[0-9]{4})+.+/, "");

src/main/helpers/index.ts

@@ -0,0 +1,85 @@
+import {
+  removeReleaseYearFromName,
+  removeSymbolsFromName,
+  removeSpecialEditionFromName,
+  empressFormatter,
+  kaosKrewFormatter,
+  fitGirlFormatter,
+  removeDuplicateSpaces,
+  dodiFormatter,
+  removeTrash,
+  xatabFormatter,
+  tinyRepacksFormatter,
+  gogFormatter,
+  onlinefixFormatter,
+} from "./formatters";
+import { months, repackers } from "../constants";
+
+export const pipe =
+  <T>(...fns: ((arg: T) => any)[]) =>
+  (arg: T) =>
+    fns.reduce((prev, fn) => fn(prev), arg);
+
+export const formatName = pipe<string>(
+  removeTrash,
+  removeReleaseYearFromName,
+  removeSymbolsFromName,
+  removeSpecialEditionFromName,
+  removeDuplicateSpaces,
+  (str) => str.trim()
+);
+
+export const repackerFormatter: Record<
+  (typeof repackers)[number],
+  (title: string) => string
+> = {
+  DODI: dodiFormatter,
+  "0xEMPRESS": empressFormatter,
+  KaOsKrew: kaosKrewFormatter,
+  FitGirl: fitGirlFormatter,
+  Xatab: xatabFormatter,
+  CPG: (title: string) => title,
+  TinyRepacks: tinyRepacksFormatter,
+  GOG: gogFormatter,
+  onlinefix: onlinefixFormatter,
+};
+
+export const formatUploadDate = (str: string) => {
+  const date = new Date();
+
+  const [month, day, year] = str.split(" ");
+
+  date.setMonth(months.indexOf(month.replace(".", "")));
+  date.setDate(Number(day.substring(0, 2)));
+  date.setFullYear(Number("20" + year.replace("'", "")));
+  date.setHours(0, 0, 0, 0);
+
+  return date;
+};
+
+export const getSteamAppAsset = (
+  category: "library" | "hero" | "logo" | "icon",
+  objectID: string,
+  clientIcon?: string
+) => {
+  if (category === "library")
+    return `https://steamcdn-a.akamaihd.net/steam/apps/${objectID}/header.jpg`;
+
+  if (category === "hero")
+    return `https://steamcdn-a.akamaihd.net/steam/apps/${objectID}/library_hero.jpg`;
+
+  if (category === "logo")
+    return `https://cdn.cloudflare.steamstatic.com/steam/apps/${objectID}/logo.png`;
+
+  return `https://cdn.cloudflare.steamstatic.com/steamcommunity/public/images/apps/${objectID}/${clientIcon}.ico`;
+};
+
+export const getImageBase64 = async (url: string) =>
+  fetch(url, { method: "GET" }).then((response) =>
+    response.arrayBuffer().then((buffer) => {
+      return `data:image/jpeg;base64,${Buffer.from(buffer).toString("base64")}`;
+    })
+  );
+
+export * from "./formatters";
+export * from "./ps";

src/main/helpers/ps.ts

@@ -0,0 +1,12 @@
+import psList from "ps-list";
+import { tasklist } from "tasklist";
+
+export const getProcesses = async () => {
+  if (process.platform === "win32") {
+    return tasklist().then((tasks) =>
+      tasks.map((task) => ({ ...task, name: task.imageName }))
+    );
+  }
+
+  return psList();
+};

src/main/index.ts

@@ -0,0 +1,102 @@
+import { app, BrowserWindow } from "electron";
+import { init } from "@sentry/electron/main";
+import i18n from "i18next";
+import path from "node:path";
+import { resolveDatabaseUpdates, WindowManager } from "@main/services";
+import { dataSource } from "@main/data-source";
+import * as resources from "@locales";
+import { userPreferencesRepository } from "@main/repository";
+
+const gotTheLock = app.requestSingleInstanceLock();
+if (!gotTheLock) app.quit();
+
+if (import.meta.env.MAIN_VITE_SENTRY_DSN) {
+  init({
+    dsn: import.meta.env.MAIN_VITE_SENTRY_DSN,
+    beforeSend: async (event) => {
+      const userPreferences = await userPreferencesRepository.findOne({
+        where: { id: 1 },
+      });
+
+      if (userPreferences?.telemetryEnabled) return event;
+      return null;
+    },
+  });
+}
+
+i18n.init({
+  resources,
+  lng: "en",
+  fallbackLng: "en",
+  interpolation: {
+    escapeValue: false,
+  },
+});
+
+const PROTOCOL = "hydralauncher";
+
+if (process.defaultApp) {
+  if (process.argv.length >= 2) {
+    app.setAsDefaultProtocolClient(PROTOCOL, process.execPath, [
+      path.resolve(process.argv[1]),
+    ]);
+  }
+} else {
+  app.setAsDefaultProtocolClient(PROTOCOL);
+}
+
+// This method will be called when Electron has finished
+// initialization and is ready to create browser windows.
+// Some APIs can only be used after this event occurs.
+app.whenReady().then(() => {
+  dataSource.initialize().then(async () => {
+    // await resolveDatabaseUpdates();
+
+    await import("./main");
+
+    const userPreferences = await userPreferencesRepository.findOne({
+      where: { id: 1 },
+    });
+
+    WindowManager.createMainWindow();
+    // WindowManager.createSystemTray(userPreferences?.language || "en");
+  });
+});
+
+app.on("second-instance", (_event, commandLine) => {
+  // Someone tried to run a second instance, we should focus our window.
+  if (WindowManager.mainWindow) {
+    if (WindowManager.mainWindow.isMinimized())
+      WindowManager.mainWindow.restore();
+
+    WindowManager.mainWindow.focus();
+  } else {
+    WindowManager.createMainWindow();
+  }
+
+  const [, path] = commandLine.pop().split("://");
+  if (path) WindowManager.redirect(path);
+});
+
+app.on("open-url", (_event, url) => {
+  const [, path] = url.split("://");
+  WindowManager.redirect(path);
+});
+
+// Quit when all windows are closed, except on macOS. There, it's common
+// for applications and their menu bar to stay active until the user quits
+// explicitly with Cmd + Q.
+app.on("window-all-closed", () => {
+  WindowManager.mainWindow = null;
+});
+
+app.on("activate", () => {
+  // On OS X it's common to re-create a window in the app when the
+  // dock icon is clicked and there are no other windows open.
+  if (BrowserWindow.getAllWindows().length === 0) {
+    WindowManager.createMainWindow();
+  }
+});
+
+// In this file you can include the rest of your app's specific main process
+// code. You can also put them in separate files and import them here.

src/main/main.ts

@@ -0,0 +1,129 @@
+import { stateManager } from "./state-manager";
+import { GameStatus, repackers } from "./constants";
+import {
+  getNewGOGGames,
+  getNewRepacksFromCPG,
+  getNewRepacksFromUser,
+  getNewRepacksFromXatab,
+  // getNewRepacksFromOnlineFix,
+  readPipe,
+  startProcessWatcher,
+  writePipe,
+} from "./services";
+import {
+  gameRepository,
+  repackRepository,
+  repackerFriendlyNameRepository,
+  steamGameRepository,
+  userPreferencesRepository,
+} from "./repository";
+import { TorrentClient } from "./services/torrent-client";
+import { Repack } from "./entity";
+import { Notification } from "electron";
+import { t } from "i18next";
+import { In } from "typeorm";
+
+startProcessWatcher();
+
+TorrentClient.startTorrentClient(writePipe.socketPath, readPipe.socketPath);
+
+Promise.all([writePipe.createPipe(), readPipe.createPipe()]).then(async () => {
+  const game = await gameRepository.findOne({
+    where: {
+      status: In([
+        GameStatus.Downloading,
+        GameStatus.DownloadingMetadata,
+        GameStatus.CheckingFiles,
+      ]),
+    },
+    relations: { repack: true },
+  });
+
+  if (game) {
+    writePipe.write({
+      action: "start",
+      game_id: game.id,
+      magnet: game.repack.magnet,
+      save_path: game.downloadPath,
+    });
+  }
+
+  readPipe.socket.on("data", (data) => {
+    TorrentClient.onSocketData(data);
+  });
+});
+
+const track1337xUsers = async (existingRepacks: Repack[]) => {
+  for (const repacker of repackers) {
+    await getNewRepacksFromUser(
+      repacker,
+      existingRepacks.filter((repack) => repack.repacker === repacker)
+    );
+  }
+};
+
+const checkForNewRepacks = async () => {
+  const userPreferences = await userPreferencesRepository.findOne({
+    where: { id: 1 },
+  });
+
+  const existingRepacks = stateManager.getValue("repacks");
+
+  Promise.allSettled([
+    getNewGOGGames(
+      existingRepacks.filter((repack) => repack.repacker === "GOG")
+    ),
+    getNewRepacksFromXatab(
+      existingRepacks.filter((repack) => repack.repacker === "Xatab")
+    ),
+    getNewRepacksFromCPG(
+      existingRepacks.filter((repack) => repack.repacker === "CPG")
+    ),
+    // getNewRepacksFromOnlineFix(
+    //   existingRepacks.filter((repack) => repack.repacker === "onlinefix")
+    // ),
+    track1337xUsers(existingRepacks),
+  ]).then(() => {
+    repackRepository.count().then((count) => {
+      const total = count - stateManager.getValue("repacks").length;
+
+      if (total > 0 && userPreferences?.repackUpdatesNotificationsEnabled) {
+        new Notification({
+          title: t("repack_list_updated", {
+            ns: "notifications",
+            lng: userPreferences?.language || "en",
+          }),
+          body: t("repack_count", {
+            ns: "notifications",
+            lng: userPreferences?.language || "en",
+            count: total,
+          }),
+        }).show();
+      }
+    });
+  });
+};
+
+const loadState = async () => {
+  const [friendlyNames, repacks, steamGames] = await Promise.all([
+    repackerFriendlyNameRepository.find(),
+    repackRepository.find({
+      order: {
+        createdAt: "desc",
+      },
+    }),
+    steamGameRepository.find({
+      order: {
+        name: "asc",
+      },
+    }),
+  ]);
+
+  stateManager.setValue("repackersFriendlyNames", friendlyNames);
+  stateManager.setValue("repacks", repacks);
+  stateManager.setValue("steamGames", steamGames);
+
+  import("./events");
+};
+
+loadState().then(() => checkForNewRepacks());

src/main/repository.ts

@@ -0,0 +1,30 @@
+import { dataSource } from "./data-source";
+import {
+  Game,
+  GameShopCache,
+  ImageCache,
+  Repack,
+  RepackerFriendlyName,
+  UserPreferences,
+  MigrationScript,
+  SteamGame,
+} from "@main/entity";
+
+export const gameRepository = dataSource.getRepository(Game);
+
+export const imageCacheRepository = dataSource.getRepository(ImageCache);
+
+export const repackRepository = dataSource.getRepository(Repack);
+
+export const repackerFriendlyNameRepository =
+  dataSource.getRepository(RepackerFriendlyName);
+
+export const userPreferencesRepository =
+  dataSource.getRepository(UserPreferences);
+
+export const gameShopCacheRepository = dataSource.getRepository(GameShopCache);
+
+export const migrationScriptRepository =
+  dataSource.getRepository(MigrationScript);
+
+export const steamGameRepository = dataSource.getRepository(SteamGame);

src/main/services/fifo.ts

@@ -0,0 +1,38 @@
+import path from "node:path";
+import net from "node:net";
+import crypto from "node:crypto";
+import os from "node:os";
+
+export class FIFO {
+  public socket: null | net.Socket = null;
+  public socketPath = this.generateSocketFilename();
+
+  private generateSocketFilename() {
+    const hash = crypto.randomBytes(16).toString("hex");
+
+    if (process.platform === "win32") {
+      return "\\\\.\\pipe\\" + hash;
+    }
+
+    return path.join(os.tmpdir(), hash);
+  }
+
+  public write(data: any) {
+    if (!this.socket) return;
+    this.socket.write(Buffer.from(JSON.stringify(data)));
+  }
+
+  public createPipe() {
+    return new Promise((resolve) => {
+      const server = net.createServer((socket) => {
+        this.socket = socket;
+        resolve(null);
+      });
+
+      server.listen(this.socketPath);
+    });
+  }
+}
+
+export const writePipe = new FIFO();
+export const readPipe = new FIFO();

src/main/services/how-long-to-beat.ts

@@ -0,0 +1,60 @@
+import { formatName } from "@main/helpers";
+import axios from "axios";
+import { JSDOM } from "jsdom";
+import { requestWebPage } from "./repack-tracker/helpers";
+import { HowLongToBeatCategory } from "@types";
+
+export interface HowLongToBeatResult {
+  game_id: number;
+  profile_steam: number;
+}
+
+export interface HowLongToBeatSearchResponse {
+  data: HowLongToBeatResult[];
+}
+
+export const searchHowLongToBeat = async (gameName: string) => {
+  const response = await axios.post(
+    "https://howlongtobeat.com/api/search",
+    {
+      searchType: "games",
+      searchTerms: formatName(gameName).split(" "),
+      searchPage: 1,
+      size: 100,
+    },
+    {
+      headers: {
+        "User-Agent":
+          "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36",
+        Referer: "https://howlongtobeat.com/",
+      },
+    }
+  );
+
+  return response.data as HowLongToBeatSearchResponse;
+};
+
+export const getHowLongToBeatGame = async (
+  id: string
+): Promise<HowLongToBeatCategory[]> => {
+  const response = await requestWebPage(`https://howlongtobeat.com/game/${id}`);
+
+  const { window } = new JSDOM(response);
+  const { document } = window;
+
+  const $ul = document.querySelector(".shadow_shadow ul");
+  const $lis = Array.from($ul.children);
+
+  return $lis.map(($li) => {
+    const title = $li.querySelector("h4").textContent;
+    const [, accuracyClassName] = Array.from(($li as HTMLElement).classList);
+
+    const accuracy = accuracyClassName.split("time_").at(1);
+
+    return {
+      title,
+      duration: $li.querySelector("h5").textContent,
+      accuracy,
+    };
+  });
+};

src/main/services/index.ts

@@ -0,0 +1,11 @@
+export * from "./logger";
+export * from "./repack-tracker";
+export * from "./steam";
+export * from "./steam-250";
+export * from "./steam-grid";
+export * from "./update-resolver";
+export * from "./window-manager";
+export * from "./fifo";
+export * from "./torrent-client";
+export * from "./how-long-to-beat";
+export * from "./process-watcher";

src/main/services/logger.ts

@@ -0,0 +1,11 @@
+import winston from "winston";
+
+export const logger = winston.createLogger({
+  level: "info",
+  format: winston.format.json(),
+  transports: [
+    new winston.transports.File({ filename: "error.log", level: "error" }),
+    new winston.transports.File({ filename: "info.log", level: "info" }),
+    new winston.transports.File({ filename: "combined.log" }),
+  ],
+});

src/main/services/process-watcher.ts

@@ -0,0 +1,80 @@
+import path from "node:path";
+
+import { IsNull, Not } from "typeorm";
+
+import { gameRepository } from "@main/repository";
+import { getProcesses } from "@main/helpers";
+import { WindowManager } from "./window-manager";
+
+const sleep = (ms: number) => new Promise((resolve) => setTimeout(resolve, ms));
+
+export const startProcessWatcher = async () => {
+  const sleepTime = 100;
+  const gamesPlaytime = new Map<number, number>();
+
+  // eslint-disable-next-line no-constant-condition
+  while (true) {
+    const games = await gameRepository.find({
+      where: {
+        executablePath: Not(IsNull()),
+      },
+    });
+
+    const processes = await getProcesses();
+
+    for (const game of games) {
+      const gameProcess = processes.find((runningProcess) => {
+        const basename = path.win32.basename(game.executablePath);
+        const basenameWithoutExtension = path.win32.basename(
+          game.executablePath,
+          path.extname(game.executablePath)
+        );
+
+        if (process.platform === "win32") {
+          return runningProcess.name === basename;
+        }
+
+        return [basename, basenameWithoutExtension].includes(
+          runningProcess.name
+        );
+      });
+
+      if (gameProcess) {
+        if (gamesPlaytime.has(game.id)) {
+          const zero = gamesPlaytime.get(game.id);
+          const delta = performance.now() - zero;
+
+          if (WindowManager.mainWindow) {
+            WindowManager.mainWindow.webContents.send("on-playtime", game.id);
+          }
+
+          await gameRepository.update(game.id, {
+            playTimeInMilliseconds: game.playTimeInMilliseconds + delta,
+          });
+
+          gameRepository.update(game.id, {
+            lastTimePlayed: new Date().toUTCString(),
+          });
+
+          gamesPlaytime.set(game.id, performance.now());
+          await sleep(sleepTime);
+          continue;
+        }
+
+        gamesPlaytime.set(game.id, performance.now());
+
+        await sleep(sleepTime);
+        continue;
+      }
+
+      if (gamesPlaytime.has(game.id)) {
+        gamesPlaytime.delete(game.id);
+        if (WindowManager.mainWindow) {
+          WindowManager.mainWindow.webContents.send("on-game-close", game.id);
+        }
+      }
+
+      await sleep(sleepTime);
+    }
+  }
+};

src/main/services/repack-tracker/1337x.ts

@@ -0,0 +1,135 @@
+import { JSDOM } from "jsdom";
+
+import { formatUploadDate } from "@main/helpers";
+
+import { Repack } from "@main/entity";
+import { requestWebPage, savePage } from "./helpers";
+import type { GameRepackInput } from "./helpers";
+
+export const request1337x = async (path: string) =>
+  requestWebPage(`https://1337xx.to${path}`);
+
+/* TODO: $a will often be null */
+const getTorrentDetails = async (path: string) => {
+  const response = await request1337x(path);
+
+  const { window } = new JSDOM(response);
+  const { document } = window;
+
+  const $a = window.document.querySelector(
+    ".torrentdown1"
+  ) as HTMLAnchorElement;
+
+  const $ul = Array.from(
+    document.querySelectorAll(".torrent-detail-page .list")
+  );
+  const [$firstColumn, $secondColumn] = $ul;
+
+  if (!$firstColumn || !$secondColumn) {
+    return { magnet: $a?.href };
+  }
+
+  const [_$category, _$type, _$language, $totalSize] = $firstColumn.children;
+  const [_$downloads, _$lastChecked, $dateUploaded] = $secondColumn.children;
+
+  return {
+    magnet: $a?.href,
+    fileSize: $totalSize.querySelector("span").textContent ?? undefined,
+    uploadDate: formatUploadDate(
+      $dateUploaded.querySelector("span").textContent!
+    ),
+  };
+};
+
+export const getTorrentListLastPage = async (user: string) => {
+  const response = await request1337x(`/user/${user}/1`);
+
+  const { window } = new JSDOM(response);
+
+  const $ul = window.document.querySelector(".pagination > ul");
+
+  if ($ul) {
+    const $li = Array.from($ul.querySelectorAll("li")).at(-1);
+    const text = $li?.textContent;
+
+    if (text === ">>") {
+      const $previousLi = Array.from($ul.querySelectorAll("li")).at(-2);
+      return Number($previousLi?.textContent);
+    }
+
+    return Number(text);
+  }
+
+  return -1;
+};
+
+export const extractTorrentsFromDocument = async (
+  page: number,
+  user: string,
+  document: Document,
+  existingRepacks: Repack[] = []
+): Promise<GameRepackInput[]> => {
+  const $trs = Array.from(document.querySelectorAll("tbody tr"));
+
+  return Promise.all(
+    $trs.map(async ($tr) => {
+      const $td = $tr.querySelector("td");
+
+      const [, $name] = Array.from($td!.querySelectorAll("a"));
+      const url = $name.href;
+      const title = $name.textContent ?? "";
+
+      if (existingRepacks.some((repack) => repack.title === title)) {
+        return {
+          title,
+          magnet: "",
+          fileSize: null,
+          uploadDate: null,
+          repacker: user,
+          page,
+        };
+      }
+
+      const details = await getTorrentDetails(url);
+
+      return {
+        title,
+        magnet: details.magnet,
+        fileSize: details.fileSize ?? null,
+        uploadDate: details.uploadDate ?? null,
+        repacker: user,
+        page,
+      };
+    })
+  );
+};
+
+export const getNewRepacksFromUser = async (
+  user: string,
+  existingRepacks: Repack[],
+  page = 1
+): Promise<Repack[]> => {
+  const response = await request1337x(`/user/${user}/${page}`);
+  const { window } = new JSDOM(response);
+
+  const repacks = await extractTorrentsFromDocument(
+    page,
+    user,
+    window.document,
+    existingRepacks
+  );
+
+  const newRepacks = repacks.filter(
+    (repack) =>
+      repack.uploadDate &&
+      !existingRepacks.some(
+        (existingRepack) => existingRepack.title === repack.title
+      )
+  );
+
+  if (!newRepacks.length) return;
+
+  await savePage(newRepacks);
+
+  return getNewRepacksFromUser(user, existingRepacks, page + 1);
+};

src/main/services/repack-tracker/cpg-repacks.ts

@@ -0,0 +1,65 @@
+import { JSDOM } from "jsdom";
+
+import { Repack } from "@main/entity";
+
+import { requestWebPage, savePage } from "./helpers";
+import type { GameRepackInput } from "./helpers";
+import { logger } from "../logger";
+
+export const getNewRepacksFromCPG = async (
+  existingRepacks: Repack[] = [],
+  page = 1
+): Promise<void> => {
+  const data = await requestWebPage(`https://cpgrepacks.site/page/${page}`);
+
+  const { window } = new JSDOM(data);
+
+  const repacks: GameRepackInput[] = [];
+
+  try {
+    Array.from(window.document.querySelectorAll(".post")).forEach(($post) => {
+      const $title = $post.querySelector(".entry-title");
+      const uploadDate = $post.querySelector("time").getAttribute("datetime");
+
+      const $downloadInfo = Array.from(
+        $post.querySelectorAll(".wp-block-heading")
+      ).find(($heading) => $heading.textContent.startsWith("Download"));
+
+      /* Side note: CPG often misspells "Magnet" as "Magent" */
+      const $magnet = Array.from($post.querySelectorAll("a")).find(
+        ($a) =>
+          $a.textContent.startsWith("Magnet") ||
+          $a.textContent.startsWith("Magent")
+      );
+
+      const fileSize = $downloadInfo.textContent
+        .split("Download link => ")
+        .at(1);
+
+      repacks.push({
+        title: $title.textContent,
+        fileSize: fileSize ?? "N/A",
+        magnet: $magnet.href,
+        repacker: "CPG",
+        page,
+        uploadDate: new Date(uploadDate),
+      });
+    });
+  } catch (err) {
+    logger.error(err.message, { method: "getNewRepacksFromCPG" });
+  }
+
+  const newRepacks = repacks.filter(
+    (repack) =>
+      repack.uploadDate &&
+      !existingRepacks.some(
+        (existingRepack) => existingRepack.title === repack.title
+      )
+  );
+
+  if (!newRepacks.length) return;
+
+  await savePage(newRepacks);
+
+  return getNewRepacksFromCPG(existingRepacks, page + 1);
+};

src/main/services/repack-tracker/gog.ts

@@ -0,0 +1,78 @@
+import { JSDOM, VirtualConsole } from "jsdom";
+import { GameRepackInput, requestWebPage, savePage } from "./helpers";
+import { Repack } from "@main/entity";
+import { logger } from "../logger";
+
+const virtualConsole = new VirtualConsole();
+
+const getGOGGame = async (url: string) => {
+  const data = await requestWebPage(url);
+  const { window } = new JSDOM(data, { virtualConsole });
+
+  const $modifiedTime = window.document.querySelector(
+    '[property="article:modified_time"]'
+  ) as HTMLMetaElement;
+
+  const $em = window.document.querySelector(
+    "p:not(.lightweight-accordion *) em"
+  );
+  const fileSize = $em.textContent.split("Size: ").at(1);
+  const $downloadButton = window.document.querySelector(
+    ".download-btn:not(.lightweight-accordion *)"
+  ) as HTMLAnchorElement;
+
+  const { searchParams } = new URL($downloadButton.href);
+  const magnet = Buffer.from(searchParams.get("url"), "base64").toString(
+    "utf-8"
+  );
+
+  return {
+    fileSize: fileSize ?? "N/A",
+    uploadDate: new Date($modifiedTime.content),
+    repacker: "GOG",
+    magnet,
+    page: 1,
+  };
+};
+
+export const getNewGOGGames = async (existingRepacks: Repack[] = []) => {
+  try {
+    const data = await requestWebPage(
+      "https://freegogpcgames.com/a-z-games-list/"
+    );
+
+    const { window } = new JSDOM(data, { virtualConsole });
+
+    const $uls = Array.from(window.document.querySelectorAll(".az-columns"));
+
+    for (const $ul of $uls) {
+      const repacks: GameRepackInput[] = [];
+      const $lis = Array.from($ul.querySelectorAll("li"));
+
+      for (const $li of $lis) {
+        const $a = $li.querySelector("a");
+        const href = $a.href;
+
+        const title = $a.textContent.trim();
+
+        const gameExists = existingRepacks.some(
+          (existingRepack) => existingRepack.title === title
+        );
+
+        if (!gameExists) {
+          try {
+            const game = await getGOGGame(href);
+
+            repacks.push({ ...game, title });
+          } catch (err) {
+            logger.error(err.message, { method: "getGOGGame", url: href });
+          }
+        }
+      }
+
+      if (repacks.length) await savePage(repacks);
+    }
+  } catch (err) {
+    logger.error(err.message, { method: "getNewGOGGames" });
+  }
+};

src/main/services/repack-tracker/helpers.ts

@@ -0,0 +1,18 @@
+import { repackRepository } from "@main/repository";
+
+import type { GameRepack } from "@types";
+
+export type GameRepackInput = Omit<
+  GameRepack,
+  "id" | "repackerFriendlyName" | "createdAt" | "updatedAt"
+>;
+
+export const savePage = async (repacks: GameRepackInput[]) =>
+  Promise.all(
+    repacks.map((repack) => repackRepository.insert(repack).catch(() => {}))
+  );
+
+export const requestWebPage = async (url: string) =>
+  fetch(url, {
+    method: "GET",
+  }).then((response) => response.text());

src/main/services/repack-tracker/index.ts

@@ -0,0 +1,5 @@
+export * from "./1337x";
+export * from "./xatab";
+export * from "./cpg-repacks";
+export * from "./gog";
+// export * from "./online-fix";

src/main/services/repack-tracker/online-fix.ts

@@ -0,0 +1,207 @@
+import { Repack } from "@main/entity";
+import { savePage } from "./helpers";
+import type { GameRepackInput } from "./helpers";
+import { logger } from "../logger";
+import parseTorrent, {
+  toMagnetURI,
+  Instance as TorrentInstance,
+} from "parse-torrent";
+import { JSDOM } from "jsdom";
+import { gotScraping } from "got-scraping";
+import { CookieJar } from "tough-cookie";
+
+import { format, parse, sub } from "date-fns";
+import { ru } from "date-fns/locale";
+import { decode } from "windows-1251";
+import { onlinefixFormatter } from "@main/helpers";
+
+export const getNewRepacksFromOnlineFix = async (
+  existingRepacks: Repack[] = [],
+  page = 1,
+  cookieJar = new CookieJar()
+): Promise<void> => {
+  const hasCredentials =
+    import.meta.env.MAIN_VITE_ONLINEFIX_USERNAME &&
+    import.meta.env.MAIN_VITE_ONLINEFIX_PASSWORD;
+  if (!hasCredentials) return;
+
+  const http = gotScraping.extend({
+    headerGeneratorOptions: {
+      browsers: [
+        {
+          name: "chrome",
+          minVersion: 87,
+          maxVersion: 89,
+        },
+      ],
+      devices: ["desktop"],
+      locales: ["en-US"],
+      operatingSystems: ["windows", "linux"],
+    },
+    cookieJar: cookieJar,
+  });
+
+  if (page === 1) {
+    await http.get("https://online-fix.me/");
+    const preLogin =
+      ((await http
+        .get("https://online-fix.me/engine/ajax/authtoken.php", {
+          headers: {
+            "X-Requested-With": "XMLHttpRequest",
+            Referer: "https://online-fix.me/",
+          },
+        })
+        .json()) as {
+        field: string;
+        value: string;
+      }) || undefined;
+
+    if (!preLogin.field || !preLogin.value) return;
+
+    const params = new URLSearchParams({
+      login_name: import.meta.env.MAIN_VITE_ONLINEFIX_USERNAME,
+      login_password: import.meta.env.MAIN_VITE_ONLINEFIX_PASSWORD,
+      login: "submit",
+      [preLogin.field]: preLogin.value,
+    });
+
+    await http
+      .post("https://online-fix.me/", {
+        encoding: "binary",
+        headers: {
+          Referer: "https://online-fix.me",
+          Origin: "https://online-fix.me",
+          "Content-Type": "application/x-www-form-urlencoded",
+        },
+        body: params.toString(),
+      })
+      .text();
+  }
+
+  const pageParams = page > 1 ? `${`/page/${page}`}` : "";
+
+  const home = await http.get(`https://online-fix.me${pageParams}`, {
+    encoding: "binary",
+  });
+  const document = new JSDOM(home.body).window.document;
+
+  const repacks: GameRepackInput[] = [];
+  const articles = Array.from(document.querySelectorAll(".news"));
+  const totalPages = Number(
+    document.querySelector("nav > a:nth-child(13)").textContent
+  );
+
+  try {
+    await Promise.all(
+      articles.map(async (article) => {
+        const gameName = onlinefixFormatter(
+          decode(article.querySelector("h2.title")?.textContent?.trim())
+        );
+
+        const gameLink = article.querySelector("a")?.getAttribute("href");
+
+        if (!gameLink) return;
+
+        const gamePage = await http
+          .get(gameLink, {
+            encoding: "binary",
+          })
+          .text();
+
+        const gameDocument = new JSDOM(gamePage).window.document;
+
+        const uploadDateText = gameDocument.querySelector("time").textContent;
+
+        let decodedDateText = decode(uploadDateText);
+
+        // "Вчера" means yesterday.
+        if (decodedDateText.includes("Вчера")) {
+          const yesterday = sub(new Date(), { days: 1 });
+          const formattedYesterday = format(yesterday, "d LLLL yyyy", {
+            locale: ru,
+          });
+          decodedDateText = decodedDateText.replace(
+            "Вчера", // "Change yesterday to the default expected date format"
+            formattedYesterday
+          );
+        }
+
+        const uploadDate = parse(
+          decodedDateText,
+          "d LLLL yyyy, HH:mm",
+          new Date(),
+          {
+            locale: ru,
+          }
+        );
+
+        const torrentButtons = Array.from(
+          gameDocument.querySelectorAll("a")
+        ).filter((a) => a.textContent?.includes("Torrent"));
+
+        const torrentPrePage = torrentButtons[0]?.getAttribute("href");
+        if (!torrentPrePage) return;
+
+        const torrentPage = await http
+          .get(torrentPrePage, {
+            encoding: "binary",
+            headers: {
+              Referer: gameLink,
+            },
+          })
+          .text();
+
+        const torrentDocument = new JSDOM(torrentPage).window.document;
+
+        const torrentLink = torrentDocument
+          .querySelector("a:nth-child(2)")
+          ?.getAttribute("href");
+
+        const torrentFile = Buffer.from(
+          await http
+            .get(`${torrentPrePage}/${torrentLink}`, {
+              responseType: "buffer",
+            })
+            .buffer()
+        );
+
+        const torrent = parseTorrent(torrentFile) as TorrentInstance;
+        const magnetLink = toMagnetURI({
+          infoHash: torrent.infoHash,
+        });
+
+        const torrentSizeInBytes = torrent.length;
+        const fileSizeFormatted =
+          torrentSizeInBytes >= 1024 ** 3
+            ? `${(torrentSizeInBytes / 1024 ** 3).toFixed(1)}GBs`
+            : `${(torrentSizeInBytes / 1024 ** 2).toFixed(1)}MBs`;
+
+        repacks.push({
+          fileSize: fileSizeFormatted,
+          magnet: magnetLink,
+          page: 1,
+          repacker: "onlinefix",
+          title: gameName,
+          uploadDate: uploadDate,
+        });
+      })
+    );
+  } catch (err) {
+    logger.error(err.message, { method: "getNewRepacksFromOnlineFix" });
+  }
+
+  const newRepacks = repacks.filter(
+    (repack) =>
+      repack.uploadDate &&
+      !existingRepacks.some(
+        (existingRepack) => existingRepack.title === repack.title
+      )
+  );
+
+  if (!newRepacks.length) return;
+  if (page === totalPages) return;
+
+  await savePage(newRepacks);
+
+  return getNewRepacksFromOnlineFix(existingRepacks, page + 1, cookieJar);
+};

src/main/services/repack-tracker/xatab.ts

@@ -0,0 +1,95 @@
+import { JSDOM } from "jsdom";
+
+import parseTorrent, { toMagnetURI } from "parse-torrent";
+
+import { Repack } from "@main/entity";
+import { logger } from "../logger";
+import { requestWebPage, savePage } from "./helpers";
+import type { GameRepackInput } from "./helpers";
+
+const getTorrentBuffer = (url: string) =>
+  fetch(url, { method: "GET" }).then((response) =>
+    response.arrayBuffer().then((buffer) => Buffer.from(buffer))
+  );
+
+const formatXatabDate = (str: string) => {
+  const date = new Date();
+
+  const [day, month, year] = str.split(".");
+
+  date.setDate(Number(day));
+  date.setMonth(Number(month) - 1);
+  date.setFullYear(Number(year));
+  date.setHours(0, 0, 0, 0);
+
+  return date;
+};
+
+const formatXatabDownloadSize = (str: string) =>
+  str.replace(",", ".").replace(/Гб/g, "GB").replace(/Мб/g, "MB");
+
+const getXatabRepack = async (url: string) => {
+  const data = await requestWebPage(url);
+  const { window } = new JSDOM(data);
+
+  const $uploadDate = window.document.querySelector(".entry__date");
+  const $size = window.document.querySelector(".entry__info-size");
+
+  const $downloadButton = window.document.querySelector(
+    ".download-torrent"
+  ) as HTMLAnchorElement;
+
+  if (!$downloadButton) throw new Error("Download button not found");
+
+  const torrentBuffer = await getTorrentBuffer($downloadButton.href);
+
+  return {
+    fileSize: formatXatabDownloadSize($size.textContent).toUpperCase(),
+    magnet: toMagnetURI({
+      infoHash: parseTorrent(torrentBuffer).infoHash,
+    }),
+    uploadDate: formatXatabDate($uploadDate.textContent),
+  };
+};
+
+export const getNewRepacksFromXatab = async (
+  existingRepacks: Repack[] = [],
+  page = 1
+): Promise<void> => {
+  const data = await requestWebPage(`https://byxatab.com/page/${page}`);
+
+  const { window } = new JSDOM(data);
+
+  const repacks: GameRepackInput[] = [];
+
+  for (const $a of Array.from(
+    window.document.querySelectorAll(".entry__title a")
+  )) {
+    try {
+      const repack = await getXatabRepack(($a as HTMLAnchorElement).href);
+
+      repacks.push({
+        title: $a.textContent,
+        repacker: "Xatab",
+        ...repack,
+        page,
+      });
+    } catch (err) {
+      logger.error(err.message, { method: "getNewRepacksFromXatab" });
+    }
+  }
+
+  const newRepacks = repacks.filter(
+    (repack) =>
+      repack.uploadDate &&
+      !existingRepacks.some(
+        (existingRepack) => existingRepack.title === repack.title
+      )
+  );
+
+  if (!newRepacks.length) return;
+
+  await savePage(newRepacks);
+
+  return getNewRepacksFromXatab(existingRepacks, page + 1);
+};

src/main/services/steam-250.ts

@@ -0,0 +1,34 @@
+import axios from "axios";
+import { JSDOM } from "jsdom";
+import { shuffle } from "lodash-es";
+
+export const requestSteam250 = async (path: string) => {
+  return axios.get(`https://steam250.com${path}`).then((response) => {
+    const { window } = new JSDOM(response.data);
+    const { document } = window;
+
+    return Array.from(document.querySelectorAll(".appline .title a")).map(
+      ($title: HTMLAnchorElement) => {
+        const steamGameUrl = $title.href;
+        if (!steamGameUrl) return null;
+
+        return {
+          title: $title.textContent,
+          objectID: steamGameUrl.split("/").pop(),
+        };
+      }
+    );
+  });
+};
+
+const steam250Paths = [
+  "/hidden_gems",
+  `/${new Date().getFullYear()}`,
+  "/top250",
+  "/most_played",
+];
+
+export const getRandomSteam250List = async () => {
+  const [path] = shuffle(steam250Paths);
+  return requestSteam250(path);
+};

src/main/services/steam-grid.ts

@@ -0,0 +1,71 @@
+import { getSteamAppAsset } from "@main/helpers";
+
+export interface SteamGridResponse {
+  success: boolean;
+  data: {
+    id: number;
+  };
+}
+
+export interface SteamGridGameResponse {
+  data: {
+    platforms: {
+      steam: {
+        metadata: {
+          clienticon: string;
+        };
+      };
+    };
+  };
+}
+
+export const getSteamGridData = async (
+  objectID: string,
+  path: string,
+  shop: string,
+  params: Record<string, string> = {}
+): Promise<SteamGridResponse> => {
+  const searchParams = new URLSearchParams(params);
+
+  const response = await fetch(
+    `https://www.steamgriddb.com/api/v2/${path}/${shop}/${objectID}?${searchParams.toString()}`,
+    {
+      method: "GET",
+      headers: {
+        Authorization: `Bearer ${import.meta.env.MAIN_VITE_STEAMGRIDDB_API_KEY}`,
+      },
+    }
+  );
+
+  return response.json();
+};
+
+export const getSteamGridGameById = async (
+  id: number
+): Promise<SteamGridGameResponse> => {
+  const response = await fetch(
+    `https://www.steamgriddb.com/api/public/game/${id}`,
+    {
+      method: "GET",
+      headers: {
+        Referer: "https://www.steamgriddb.com/",
+      },
+    }
+  );
+
+  return response.json();
+};
+
+export const getSteamGameIconUrl = async (objectID: string) => {
+  const {
+    data: { id: steamGridGameId },
+  } = await getSteamGridData(objectID, "games", "steam");
+
+  const steamGridGame = await getSteamGridGameById(steamGridGameId);
+
+  return getSteamAppAsset(
+    "icon",
+    objectID,
+    steamGridGame.data.platforms.steam.metadata.clienticon
+  );
+};

src/main/services/steam.ts

@@ -0,0 +1,35 @@
+import axios from "axios";
+
+import type { SteamAppDetails } from "@types";
+
+import { logger } from "./logger";
+
+export interface SteamAppDetailsResponse {
+  [key: string]: {
+    success: boolean;
+    data: SteamAppDetails;
+  };
+}
+
+export const getSteamAppDetails = async (
+  objectID: string,
+  language: string
+) => {
+  const searchParams = new URLSearchParams({
+    appids: objectID,
+    l: language,
+  });
+
+  return axios
+    .get(
+      `http://store.steampowered.com/api/appdetails?${searchParams.toString()}`
+    )
+    .then((response) => {
+      if (response.data[objectID].success) return response.data[objectID].data;
+      return null;
+    })
+    .catch((err) => {
+      logger.error(err, { method: "getSteamAppDetails" });
+      throw new Error(err);
+    });
+};

src/main/services/torrent-client.ts

@@ -0,0 +1,170 @@
+import path from "node:path";
+import cp from "node:child_process";
+import fs from "node:fs";
+import * as Sentry from "@sentry/electron/main";
+import { Notification, app, dialog } from "electron";
+import type { QueryDeepPartialEntity } from "typeorm/query-builder/QueryPartialEntity";
+
+import { Game } from "@main/entity";
+import { gameRepository, userPreferencesRepository } from "@main/repository";
+import { t } from "i18next";
+import { WindowManager } from "./window-manager";
+
+const binaryNameByPlatform: Partial<Record<NodeJS.Platform, string>> = {
+  darwin: "hydra-download-manager",
+  linux: "hydra-download-manager",
+  win32: "hydra-download-manager.exe",
+};
+
+enum TorrentState {
+  CheckingFiles = 1,
+  DownloadingMetadata = 2,
+  Downloading = 3,
+  Finished = 4,
+  Seeding = 5,
+}
+
+export interface TorrentUpdate {
+  gameId: number;
+  progress: number;
+  downloadSpeed: number;
+  timeRemaining: number;
+  numPeers: number;
+  numSeeds: number;
+  status: TorrentState;
+  folderName: string;
+  fileSize: number;
+  bytesDownloaded: number;
+}
+
+export const BITTORRENT_PORT = "5881";
+
+export class TorrentClient {
+  public static startTorrentClient(
+    writePipePath: string,
+    readPipePath: string
+  ) {
+    const commonArgs = [BITTORRENT_PORT, writePipePath, readPipePath];
+
+    if (app.isPackaged) {
+      const binaryName = binaryNameByPlatform[process.platform];
+      const binaryPath = path.join(
+        process.resourcesPath,
+        "dist",
+        "hydra-download-manager",
+        binaryName
+      );
+
+      if (!fs.existsSync(binaryPath)) {
+        dialog.showErrorBox(
+          "Fatal",
+          "Hydra download manager binary not found. Please check if it has been removed by Windows Defender."
+        );
+
+        app.quit();
+      }
+
+      cp.spawn(binaryPath, commonArgs, {
+        stdio: "inherit",
+        windowsHide: true,
+      });
+      return;
+    }
+
+    const scriptPath = path.join(
+      __dirname,
+      "..",
+      "..",
+      "torrent-client",
+      "main.py"
+    );
+
+    cp.spawn("python3", [scriptPath, ...commonArgs], {
+      stdio: "inherit",
+    });
+  }
+
+  private static getTorrentStateName(state: TorrentState) {
+    if (state === TorrentState.CheckingFiles) return "checking_files";
+    if (state === TorrentState.Downloading) return "downloading";
+    if (state === TorrentState.DownloadingMetadata)
+      return "downloading_metadata";
+    if (state === TorrentState.Finished) return "finished";
+    if (state === TorrentState.Seeding) return "seeding";
+    return "";
+  }
+
+  private static getGameProgress(game: Game) {
+    if (game.status === "checking_files") return game.fileVerificationProgress;
+    return game.progress;
+  }
+
+  public static async onSocketData(data: Buffer) {
+    const message = Buffer.from(data).toString("utf-8");
+
+    try {
+      const payload = JSON.parse(message) as TorrentUpdate;
+
+      const updatePayload: QueryDeepPartialEntity<Game> = {
+        bytesDownloaded: payload.bytesDownloaded,
+        status: this.getTorrentStateName(payload.status),
+      };
+
+      if (payload.status === TorrentState.CheckingFiles) {
+        updatePayload.fileVerificationProgress = payload.progress;
+      } else {
+        if (payload.folderName) {
+          updatePayload.folderName = payload.folderName;
+          updatePayload.fileSize = payload.fileSize;
+        }
+      }
+
+      if (
+        [TorrentState.Downloading, TorrentState.Seeding].includes(
+          payload.status
+        )
+      ) {
+        updatePayload.progress = payload.progress;
+      }
+
+      await gameRepository.update({ id: payload.gameId }, updatePayload);
+
+      const game = await gameRepository.findOne({
+        where: { id: payload.gameId },
+        relations: { repack: true },
+      });
+
+      if (game.progress === 1) {
+        const userPreferences = await userPreferencesRepository.findOne({
+          where: { id: 1 },
+        });
+
+        if (userPreferences?.downloadNotificationsEnabled) {
+          new Notification({
+            title: t("download_complete", {
+              ns: "notifications",
+              lng: userPreferences.language,
+            }),
+            body: t("game_ready_to_install", {
+              ns: "notifications",
+              lng: userPreferences.language,
+              title: game.title,
+            }),
+          }).show();
+        }
+      }
+
+      if (WindowManager.mainWindow) {
+        const progress = this.getGameProgress(game);
+        WindowManager.mainWindow.setProgressBar(progress === 1 ? -1 : progress);
+
+        WindowManager.mainWindow.webContents.send(
+          "on-download-progress",
+          JSON.parse(JSON.stringify({ ...payload, game }))
+        );
+      }
+    } catch (err) {
+      Sentry.captureException(err);
+    }
+  }
+}

src/main/services/update-resolver.ts

@@ -0,0 +1,159 @@
+import path from "node:path";
+import { app } from "electron";
+
+import { chunk } from "lodash-es";
+
+import { createDataSource, dataSource } from "@main/data-source";
+import { Repack, RepackerFriendlyName, SteamGame } from "@main/entity";
+import {
+  migrationScriptRepository,
+  repackRepository,
+  repackerFriendlyNameRepository,
+  steamGameRepository,
+} from "@main/repository";
+import { MigrationScript } from "@main/entity/migration-script.entity";
+import { Like } from "typeorm";
+
+const migrationScripts = {
+  /*
+    0.0.6 -> 0.0.7
+    Xatab repacks were previously created with an incorrect upload date.
+    This migration script will update the upload date of all Xatab repacks.
+  */
+  "0.0.7": async (updateRepacks: Repack[]) => {
+    const VERSION = "0.0.7";
+
+    const migrationScript = await migrationScriptRepository.findOne({
+      where: {
+        version: VERSION,
+      },
+    });
+
+    if (!migrationScript) {
+      const xatabRepacks = updateRepacks.filter(
+        (repack) => repack.repacker === "Xatab"
+      );
+
+      await dataSource.transaction(async (transactionalEntityManager) => {
+        await Promise.all(
+          xatabRepacks.map((repack) =>
+            transactionalEntityManager.getRepository(Repack).update(
+              {
+                title: repack.title,
+                repacker: repack.repacker,
+              },
+              {
+                uploadDate: repack.uploadDate,
+              }
+            )
+          )
+        );
+
+        await transactionalEntityManager.getRepository(MigrationScript).insert({
+          version: VERSION,
+        });
+      });
+    }
+  },
+  /*
+    1.0.1 -> 1.1.0
+    A few torrents scraped from 1337x were previously created with an incorrect upload date.
+  */
+  "1.1.0": async () => {
+    const VERSION = "1.1.0";
+
+    const migrationScript = await migrationScriptRepository.findOne({
+      where: {
+        version: VERSION,
+      },
+    });
+
+    if (!migrationScript) {
+      await dataSource.transaction(async (transactionalEntityManager) => {
+        const repacks = await transactionalEntityManager
+          .getRepository(Repack)
+          .find({
+            where: {
+              uploadDate: Like("1%"),
+            },
+          });
+
+        await Promise.all(
+          repacks.map(async (repack) => {
+            return transactionalEntityManager
+              .getRepository(Repack)
+              .update(
+                { id: repack.id },
+                { uploadDate: new Date(repack.uploadDate) }
+              );
+          })
+        );
+
+        await transactionalEntityManager.getRepository(MigrationScript).insert({
+          version: VERSION,
+        });
+      });
+    }
+  },
+};
+
+export const runMigrationScripts = async (updateRepacks: Repack[]) => {
+  return Promise.all(
+    Object.values(migrationScripts).map((migrationScript) => {
+      return migrationScript(updateRepacks);
+    })
+  );
+};
+
+export const resolveDatabaseUpdates = async () => {
+  const updateDataSource = createDataSource({
+    database: app.isPackaged
+      ? path.join(process.resourcesPath, "hydra.db")
+      : path.join(__dirname, "..", "..", "resources", "hydra.db"),
+  });
+
+  return updateDataSource.initialize().then(async () => {
+    const updateRepackRepository = updateDataSource.getRepository(Repack);
+    const updateRepackerFriendlyNameRepository =
+      updateDataSource.getRepository(RepackerFriendlyName);
+    const updateSteamGameRepository = updateDataSource.getRepository(SteamGame);
+
+    const [updateRepacks, updateSteamGames, updateRepackerFriendlyNames] =
+      await Promise.all([
+        updateRepackRepository.find(),
+        updateSteamGameRepository.find(),
+        updateRepackerFriendlyNameRepository.find(),
+      ]);
+
+    await runMigrationScripts(updateRepacks);
+
+    await repackerFriendlyNameRepository
+      .createQueryBuilder()
+      .insert()
+      .values(updateRepackerFriendlyNames)
+      .orIgnore()
+      .execute();
+
+    const updateRepacksChunks = chunk(updateRepacks, 800);
+
+    for (const chunk of updateRepacksChunks) {
+      await repackRepository
+        .createQueryBuilder()
+        .insert()
+        .values(chunk)
+        .orIgnore()
+        .execute();
+    }
+
+    const steamGamesChunks = chunk(updateSteamGames, 800);
+
+    for (const chunk of steamGamesChunks) {
+      await steamGameRepository
+        .createQueryBuilder()
+        .insert()
+        .values(chunk)
+        .orIgnore()
+        .execute();
+    }
+  });
+};

src/main/services/window-manager.ts

@@ -0,0 +1,109 @@
+import { BrowserWindow, Menu, Tray, app } from "electron";
+import { electronApp, optimizer, is } from "@electron-toolkit/utils";
+import { t } from "i18next";
+import path from "node:path";
+
+export class WindowManager {
+  public static mainWindow: Electron.BrowserWindow | null = null;
+
+  public static createMainWindow() {
+    // Create the browser window.
+    this.mainWindow = new BrowserWindow({
+      width: 1200,
+      height: 720,
+      minWidth: 1024,
+      minHeight: 540,
+      titleBarStyle: "hidden",
+      // icon: path.join(__dirname, "..", "..", "images", "icon.png"),
+      trafficLightPosition: { x: 16, y: 16 },
+      titleBarOverlay: {
+        symbolColor: "#DADBE1",
+        color: "#151515",
+        height: 34,
+      },
+      webPreferences: {
+        preload: path.join(__dirname, "../preload/index.mjs"),
+        sandbox: false,
+      },
+    });
+
+    this.mainWindow.removeMenu();
+
+    // HMR for renderer base on electron-vite cli.
+    // Load the remote URL for development or the local html file for production.
+    if (is.dev && process.env["ELECTRON_RENDERER_URL"]) {
+      this.mainWindow.loadURL(process.env["ELECTRON_RENDERER_URL"]);
+    } else {
+      this.mainWindow.loadFile(path.join(__dirname, "../renderer/index.html"));
+    }
+
+    this.mainWindow.webContents.on("did-finish-load", () => {
+      if (!app.isPackaged) {
+        // Open the DevTools.
+        this.mainWindow.webContents.openDevTools();
+      }
+    });
+
+    this.mainWindow.on("close", () => {
+      WindowManager.mainWindow.setProgressBar(-1);
+    });
+  }
+
+  public static redirect(path: string) {
+    if (!this.mainWindow) this.createMainWindow();
+    this.mainWindow.loadURL(`${MAIN_WINDOW_WEBPACK_ENTRY}#${path}`);
+
+    if (this.mainWindow.isMinimized()) this.mainWindow.restore();
+    this.mainWindow.focus();
+  }
+
+  public static createSystemTray(language: string) {
+    const tray = new Tray(
+      app.isPackaged
+        ? path.join(process.resourcesPath, "icon_tray.png")
+        : path.join(__dirname, "..", "..", "resources", "icon_tray.png")
+    );
+
+    const contextMenu = Menu.buildFromTemplate([
+      {
+        label: t("open", {
+          ns: "system_tray",
+          lng: language,
+        }),
+        type: "normal",
+        click: () => {
+          if (this.mainWindow) {
+            this.mainWindow.show();
+          } else {
+            this.createMainWindow();
+          }
+        },
+      },
+      {
+        label: t("quit", {
+          ns: "system_tray",
+          lng: language,
+        }),
+        type: "normal",
+        click: () => app.quit(),
+      },
+    ]);
+
+    tray.setToolTip("Hydra");
+    tray.setContextMenu(contextMenu);
+
+    if (process.platform === "win32") {
+      tray.addListener("click", () => {
+        if (this.mainWindow) {
+          if (WindowManager.mainWindow.isMinimized())
+            WindowManager.mainWindow.restore();
+
+          WindowManager.mainWindow.focus();
+          return;
+        }
+
+        this.createMainWindow();
+      });
+    }
+  }
+}

src/main/state-manager.ts

@@ -0,0 +1,33 @@
+import type { Repack, RepackerFriendlyName, SteamGame } from "@main/entity";
+
+interface State {
+  repacks: Repack[];
+  repackersFriendlyNames: RepackerFriendlyName[];
+  steamGames: SteamGame[];
+  eventResults: Map<[string, any[]], any>;
+}
+
+const initialState: State = {
+  repacks: [],
+  repackersFriendlyNames: [],
+  steamGames: [],
+  eventResults: new Map(),
+};
+
+export class StateManager {
+  private state = initialState;
+
+  public setValue<T extends keyof State>(key: T, value: State[T]) {
+    this.state = { ...this.state, [key]: value };
+  }
+
+  public getValue<T extends keyof State>(key: T) {
+    return this.state[key];
+  }
+
+  public clearValue<T extends keyof State>(key: T) {
+    this.state = { ...this.state, [key]: initialState[key] };
+  }
+}
+
+export const stateManager = new StateManager();

src/main/vite-env.d.ts

@@ -0,0 +1,12 @@
+/// <reference types="vite/client" />
+
+interface ImportMetaEnv {
+  readonly MAIN_VITE_STEAMGRIDDB_API_KEY: string;
+  readonly MAIN_VITE_ONLINEFIX_USERNAME: string;
+  readonly MAIN_VITE_ONLINEFIX_PASSWORD: string;
+  readonly MAIN_VITE_SENTRY_DSN: string;
+}
+
+interface ImportMeta {
+  readonly env: ImportMetaEnv;
+}

src/preload/index.d.ts

@@ -0,0 +1,104 @@
+// See the Electron documentation for details on how to use preload scripts:
+// https://www.electronjs.org/docs/latest/tutorial/process-model#preload-scripts
+import { contextBridge, ipcRenderer } from "electron";
+
+import type {
+  CatalogueCategory,
+  GameShop,
+  TorrentProgress,
+  UserPreferences,
+} from "@types";
+
+contextBridge.exposeInMainWorld("electron", {
+  /* Torrenting */
+  startGameDownload: (
+    repackId: number,
+    objectID: string,
+    title: string,
+    shop: GameShop
+  ) => ipcRenderer.invoke("startGameDownload", repackId, objectID, title, shop),
+  cancelGameDownload: (gameId: number) =>
+    ipcRenderer.invoke("cancelGameDownload", gameId),
+  pauseGameDownload: (gameId: number) =>
+    ipcRenderer.invoke("pauseGameDownload", gameId),
+  resumeGameDownload: (gameId: number) =>
+    ipcRenderer.invoke("resumeGameDownload", gameId),
+  onDownloadProgress: (cb: (value: TorrentProgress) => void) => {
+    const listener = (
+      _event: Electron.IpcRendererEvent,
+      value: TorrentProgress
+    ) => cb(value);
+    ipcRenderer.on("on-download-progress", listener);
+    return () => ipcRenderer.removeListener("on-download-progress", listener);
+  },
+
+  /* Catalogue */
+  searchGames: (query: string) => ipcRenderer.invoke("searchGames", query),
+  getCatalogue: (category: CatalogueCategory) =>
+    ipcRenderer.invoke("getCatalogue", category),
+  getGameShopDetails: (objectID: string, shop: GameShop, language: string) =>
+    ipcRenderer.invoke("getGameShopDetails", objectID, shop, language),
+  getRandomGame: () => ipcRenderer.invoke("getRandomGame"),
+  getHowLongToBeat: (objectID: string, shop: GameShop, title: string) =>
+    ipcRenderer.invoke("getHowLongToBeat", objectID, shop, title),
+  getGames: (take?: number, prevCursor?: number) =>
+    ipcRenderer.invoke("getGames", take, prevCursor),
+
+  /* User preferences */
+  getUserPreferences: () => ipcRenderer.invoke("getUserPreferences"),
+  updateUserPreferences: (preferences: UserPreferences) =>
+    ipcRenderer.invoke("updateUserPreferences", preferences),
+
+  /* Library */
+  addGameToLibrary: (
+    objectID: string,
+    title: string,
+    shop: GameShop,
+    executablePath: string
+  ) =>
+    ipcRenderer.invoke(
+      "addGameToLibrary",
+      objectID,
+      title,
+      shop,
+      executablePath
+    ),
+  getLibrary: () => ipcRenderer.invoke("getLibrary"),
+  getRepackersFriendlyNames: () =>
+    ipcRenderer.invoke("getRepackersFriendlyNames"),
+  openGameInstaller: (gameId: number) =>
+    ipcRenderer.invoke("openGameInstaller", gameId),
+  openGame: (gameId: number, executablePath: string) =>
+    ipcRenderer.invoke("openGame", gameId, executablePath),
+  closeGame: (gameId: number) => ipcRenderer.invoke("closeGame", gameId),
+  removeGame: (gameId: number) => ipcRenderer.invoke("removeGame", gameId),
+  deleteGameFolder: (gameId: number) =>
+    ipcRenderer.invoke("deleteGameFolder", gameId),
+  getGameByObjectID: (objectID: string) =>
+    ipcRenderer.invoke("getGameByObjectID", objectID),
+  onPlaytime: (cb: (gameId: number) => void) => {
+    const listener = (_event: Electron.IpcRendererEvent, gameId: number) =>
+      cb(gameId);
+    ipcRenderer.on("on-playtime", listener);
+    return () => ipcRenderer.removeListener("on-playtime", listener);
+  },
+  onGameClose: (cb: (gameId: number) => void) => {
+    const listener = (_event: Electron.IpcRendererEvent, gameId: number) =>
+      cb(gameId);
+    ipcRenderer.on("on-game-close", listener);
+    return () => ipcRenderer.removeListener("on-game-close", listener);
+  },
+
+  /* Hardware */
+  getDiskFreeSpace: () => ipcRenderer.invoke("getDiskFreeSpace"),
+
+  /* Misc */
+  getOrCacheImage: (url: string) => ipcRenderer.invoke("getOrCacheImage", url),
+  ping: () => ipcRenderer.invoke("ping"),
+  getVersion: () => ipcRenderer.invoke("getVersion"),
+  getDefaultDownloadsPath: () => ipcRenderer.invoke("getDefaultDownloadsPath"),
+  openExternal: (src: string) => ipcRenderer.invoke("openExternal", src),
+  showOpenDialog: (options: Electron.OpenDialogOptions) =>
+    ipcRenderer.invoke("showOpenDialog", options),
+  platform: process.platform,
+});

src/preload/index.ts

@@ -0,0 +1,104 @@
+// See the Electron documentation for details on how to use preload scripts:
+// https://www.electronjs.org/docs/latest/tutorial/process-model#preload-scripts
+import { contextBridge, ipcRenderer } from "electron";
+
+import type {
+  CatalogueCategory,
+  GameShop,
+  TorrentProgress,
+  UserPreferences,
+} from "@types";
+
+contextBridge.exposeInMainWorld("electron", {
+  /* Torrenting */
+  startGameDownload: (
+    repackId: number,
+    objectID: string,
+    title: string,
+    shop: GameShop
+  ) => ipcRenderer.invoke("startGameDownload", repackId, objectID, title, shop),
+  cancelGameDownload: (gameId: number) =>
+    ipcRenderer.invoke("cancelGameDownload", gameId),
+  pauseGameDownload: (gameId: number) =>
+    ipcRenderer.invoke("pauseGameDownload", gameId),
+  resumeGameDownload: (gameId: number) =>
+    ipcRenderer.invoke("resumeGameDownload", gameId),
+  onDownloadProgress: (cb: (value: TorrentProgress) => void) => {
+    const listener = (
+      _event: Electron.IpcRendererEvent,
+      value: TorrentProgress
+    ) => cb(value);
+    ipcRenderer.on("on-download-progress", listener);
+    return () => ipcRenderer.removeListener("on-download-progress", listener);
+  },
+
+  /* Catalogue */
+  searchGames: (query: string) => ipcRenderer.invoke("searchGames", query),
+  getCatalogue: (category: CatalogueCategory) =>
+    ipcRenderer.invoke("getCatalogue", category),
+  getGameShopDetails: (objectID: string, shop: GameShop, language: string) =>
+    ipcRenderer.invoke("getGameShopDetails", objectID, shop, language),
+  getRandomGame: () => ipcRenderer.invoke("getRandomGame"),
+  getHowLongToBeat: (objectID: string, shop: GameShop, title: string) =>
+    ipcRenderer.invoke("getHowLongToBeat", objectID, shop, title),
+  getGames: (take?: number, prevCursor?: number) =>
+    ipcRenderer.invoke("getGames", take, prevCursor),
+
+  /* User preferences */
+  getUserPreferences: () => ipcRenderer.invoke("getUserPreferences"),
+  updateUserPreferences: (preferences: UserPreferences) =>
+    ipcRenderer.invoke("updateUserPreferences", preferences),
+
+  /* Library */
+  addGameToLibrary: (
+    objectID: string,
+    title: string,
+    shop: GameShop,
+    executablePath: string
+  ) =>
+    ipcRenderer.invoke(
+      "addGameToLibrary",
+      objectID,
+      title,
+      shop,
+      executablePath
+    ),
+  getLibrary: () => ipcRenderer.invoke("getLibrary"),
+  getRepackersFriendlyNames: () =>
+    ipcRenderer.invoke("getRepackersFriendlyNames"),
+  openGameInstaller: (gameId: number) =>
+    ipcRenderer.invoke("openGameInstaller", gameId),
+  openGame: (gameId: number, executablePath: string) =>
+    ipcRenderer.invoke("openGame", gameId, executablePath),
+  closeGame: (gameId: number) => ipcRenderer.invoke("closeGame", gameId),
+  removeGame: (gameId: number) => ipcRenderer.invoke("removeGame", gameId),
+  deleteGameFolder: (gameId: number) =>
+    ipcRenderer.invoke("deleteGameFolder", gameId),
+  getGameByObjectID: (objectID: string) =>
+    ipcRenderer.invoke("getGameByObjectID", objectID),
+  onPlaytime: (cb: (gameId: number) => void) => {
+    const listener = (_event: Electron.IpcRendererEvent, gameId: number) =>
+      cb(gameId);
+    ipcRenderer.on("on-playtime", listener);
+    return () => ipcRenderer.removeListener("on-playtime", listener);
+  },
+  onGameClose: (cb: (gameId: number) => void) => {
+    const listener = (_event: Electron.IpcRendererEvent, gameId: number) =>
+      cb(gameId);
+    ipcRenderer.on("on-game-close", listener);
+    return () => ipcRenderer.removeListener("on-game-close", listener);
+  },
+
+  /* Hardware */
+  getDiskFreeSpace: () => ipcRenderer.invoke("getDiskFreeSpace"),
+
+  /* Misc */
+  getOrCacheImage: (url: string) => ipcRenderer.invoke("getOrCacheImage", url),
+  ping: () => ipcRenderer.invoke("ping"),
+  getVersion: () => ipcRenderer.invoke("getVersion"),
+  getDefaultDownloadsPath: () => ipcRenderer.invoke("getDefaultDownloadsPath"),
+  openExternal: (src: string) => ipcRenderer.invoke("openExternal", src),
+  showOpenDialog: (options: Electron.OpenDialogOptions) =>
+    ipcRenderer.invoke("showOpenDialog", options),
+  platform: process.platform,
+});

src/renderer/index.html

@@ -0,0 +1,17 @@
+<!doctype html>
+<html>
+  <head>
+    <meta charset="UTF-8" />
+    <title>Electron</title>
+    <!-- https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP -->
+    <!-- <meta
+      http-equiv="Content-Security-Policy"
+      content="default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data:"
+    /> -->
+  </head>
+
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>

src/renderer/src/app.css.ts

@@ -0,0 +1,107 @@
+import { ComplexStyleRule, globalStyle, style } from "@vanilla-extract/css";
+import { SPACING_UNIT, vars } from "./theme.css";
+
+globalStyle("*", {
+  boxSizing: "border-box",
+});
+
+globalStyle("::-webkit-scrollbar", {
+  width: "9px",
+});
+
+globalStyle("::-webkit-scrollbar-track", {
+  backgroundColor: "rgba(255, 255, 255, 0.03)",
+});
+
+globalStyle("::-webkit-scrollbar-thumb", {
+  backgroundColor: "rgba(255, 255, 255, 0.08)",
+  borderRadius: "24px",
+});
+
+globalStyle("html, body, #root, main", {
+  height: "100%",
+});
+
+globalStyle("body", {
+  overflow: "hidden",
+  userSelect: "none",
+  fontFamily: "'Fira Mono', monospace",
+  background: vars.color.background,
+  color: vars.color.bodyText,
+  margin: "0",
+});
+
+globalStyle("button", {
+  padding: "0",
+  backgroundColor: "transparent",
+  border: "none",
+  fontFamily: "inherit",
+  fontSize: vars.size.bodyFontSize,
+});
+
+globalStyle("h1, h2, h3, h4, h5, h6, p", {
+  margin: 0,
+});
+
+globalStyle("#root, main", {
+  display: "flex",
+});
+
+globalStyle("#root", {
+  flexDirection: "column",
+});
+
+globalStyle("main", {
+  overflow: "hidden",
+});
+
+globalStyle(
+  "input::-webkit-outer-spin-button, input::-webkit-inner-spin-button",
+  {
+    WebkitAppearance: "none",
+    margin: "0",
+  }
+);
+
+globalStyle("label", {
+  fontSize: vars.size.bodyFontSize,
+});
+
+globalStyle("input[type=number]", {
+  MozAppearance: "textfield",
+});
+
+globalStyle("img", {
+  WebkitUserDrag: "none",
+} as Record<string, string>);
+
+export const container = style({
+  width: "100%",
+  height: "100%",
+  overflow: "hidden",
+  display: "flex",
+  flexDirection: "column",
+});
+
+export const content = style({
+  overflowY: "auto",
+  alignItems: "center",
+  display: "flex",
+  flexDirection: "column",
+  position: "relative",
+  height: "100%",
+  background: `linear-gradient(0deg, ${vars.color.darkBackground} 50%, ${vars.color.background} 100%)`,
+});
+
+export const titleBar = style({
+  display: "flex",
+  width: "100%",
+  height: "35px",
+  minHeight: "35px",
+  backgroundColor: vars.color.darkBackground,
+  alignItems: "center",
+  padding: `0 ${SPACING_UNIT * 2}px`,
+  WebkitAppRegion: "drag",
+  zIndex: "2",
+  borderBottom: `1px solid ${vars.color.borderColor}`,
+} as ComplexStyleRule);

src/renderer/src/app.tsx

@@ -0,0 +1,122 @@
+import { useCallback, useEffect, useRef } from "react";
+
+import { Sidebar, BottomPanel, Header } from "@renderer/components";
+
+import {
+  useAppDispatch,
+  useAppSelector,
+  useDownload,
+  useLibrary,
+} from "@renderer/hooks";
+
+import * as styles from "./app.css";
+import { themeClass } from "./theme.css";
+
+import { Outlet, useLocation, useNavigate } from "react-router-dom";
+import {
+  setSearch,
+  clearSearch,
+  setUserPreferences,
+  setRepackersFriendlyNames,
+} from "@renderer/features";
+
+document.body.classList.add(themeClass);
+
+export function App() {
+  const contentRef = useRef<HTMLDivElement>(null);
+  const { updateLibrary } = useLibrary();
+
+  const { clearDownload, addPacket } = useDownload();
+
+  const dispatch = useAppDispatch();
+
+  const navigate = useNavigate();
+  const location = useLocation();
+
+  const search = useAppSelector((state) => state.search.value);
+
+  useEffect(() => {
+    Promise.all([
+      window.electron.getUserPreferences(),
+      window.electron.getRepackersFriendlyNames(),
+      updateLibrary(),
+    ]).then(([preferences, repackersFriendlyNames]) => {
+      dispatch(setUserPreferences(preferences));
+      dispatch(setRepackersFriendlyNames(repackersFriendlyNames));
+    });
+  }, [navigate, location.pathname, dispatch, updateLibrary]);
+
+  useEffect(() => {
+    const unsubscribe = window.electron.onDownloadProgress(
+      (downloadProgress) => {
+        if (downloadProgress.game.progress === 1) {
+          clearDownload();
+          updateLibrary();
+          return;
+        }
+
+        addPacket(downloadProgress);
+      }
+    );
+
+    return () => {
+      unsubscribe();
+    };
+  }, [clearDownload, addPacket, updateLibrary]);
+
+  const handleSearch = useCallback(
+    (query: string) => {
+      dispatch(setSearch(query));
+
+      if (query === "") {
+        navigate(-1);
+        return;
+      }
+
+      const searchParams = new URLSearchParams({
+        query,
+      });
+
+      navigate(`/search?${searchParams.toString()}`, {
+        replace: location.pathname.startsWith("/search"),
+      });
+    },
+    [dispatch, location.pathname, navigate]
+  );
+
+  const handleClear = useCallback(() => {
+    dispatch(clearSearch());
+    navigate(-1);
+  }, [dispatch, navigate]);
+
+  useEffect(() => {
+    if (contentRef.current) contentRef.current.scrollTop = 0;
+  }, [location.pathname, location.search]);
+
+  return (
+    <>
+      {window.electron.platform === "win32" && (
+        <div className={styles.titleBar}>
+          <h4>Hydra</h4>
+        </div>
+      )}
+
+      <main>
+        <Sidebar />
+
+        <article className={styles.container}>
+          <Header
+            onSearch={handleSearch}
+            search={search}
+            onClear={handleClear}
+          />
+
+          <section ref={contentRef} className={styles.content}>
+            <Outlet />
+          </section>
+        </article>
+      </main>
+      <BottomPanel />
+    </>
+  );
+}