first commit

src/preload.ts

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+// 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),
+
+  /* User preferences */
+  getUserPreferences: () => ipcRenderer.invoke("getUserPreferences"),
+  updateUserPreferences: (preferences: UserPreferences) =>
+    ipcRenderer.invoke("updateUserPreferences", preferences),
+
+  /* Library */
+  addGameToLibrary: (objectID: string, title: string, shop: GameShop) =>
+    ipcRenderer.invoke("addGameToLibrary", objectID, title, shop),
+  getLibrary: () => ipcRenderer.invoke("getLibrary"),
+  getRepackersFriendlyNames: () =>
+    ipcRenderer.invoke("getRepackersFriendlyNames"),
+  openGameInstaller: (gameId: number) =>
+    ipcRenderer.invoke("openGameInstaller", gameId),
+  openGame: (gameId: number, path: string) =>
+    ipcRenderer.invoke("openGame", gameId, path),
+  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"),
+  showOpenDialog: (options: Electron.OpenDialogOptions) =>
+    ipcRenderer.invoke("showOpenDialog", options),
+  platform: process.platform,
+});