Folo/apps/desktop/layer/main/src/init.ts

import path from "node:path"

import { getRendererHandlers, registerIpcMain } from "@egoist/tipc/main"
import { PushReceiver } from "@eneris/push-receiver"
import { APP_PROTOCOL, DEV, LEGACY_APP_PROTOCOL } from "@follow/shared/constants"
import { env } from "@follow/shared/env.desktop"
import type { MessagingData } from "@follow/shared/hono"
import { app, nativeTheme, Notification, protocol, shell } from "electron"
import contextMenu from "electron-context-menu"

import { getIconPath } from "./helper"
import { checkAndCleanCodeCache, clearCacheCronJob } from "./lib/cleaner"
import { t } from "./lib/i18n"
import { store } from "./lib/store"
import { updateNotificationsToken } from "./lib/user"
import { logger } from "./logger"
import { registerAppMenu } from "./menu"
import type { RendererHandlers } from "./renderer-handlers"
import { initializeSentry } from "./sentry"
import { router } from "./tipc"
import { getMainWindowOrCreate } from "./window"

if (process.argv.length === 3 && process.argv[2]!.startsWith("follow-dev:")) {
  process.env.NODE_ENV = "development"
}

/**
 * Mandatory and fast initializers for the app
 */
export function initializeAppStage0() {
  initializeSentry()
}
export const initializeAppStage1 = () => {
  const protocols = [LEGACY_APP_PROTOCOL, APP_PROTOCOL]

  for (const protocol of protocols) {
    if (process.defaultApp) {
      if (process.argv.length >= 2) {
        app.setAsDefaultProtocolClient(protocol, process.execPath, [path.resolve(process.argv[1]!)])
      }
    } else {
      app.setAsDefaultProtocolClient(protocol)
    }
  }

  registerIpcMain(router)

  if (app.dock) {
    app.dock.setIcon(getIconPath())
  }

  // store.set("appearance", input);
  const appearance = store.get("appearance")
  if (appearance && ["light", "dark", "system"].includes(appearance)) {
    nativeTheme.themeSource = appearance
  }
  // 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 require them here.

  registerMenuAndContextMenu()
  registerPushNotifications()
  clearCacheCronJob()
  checkAndCleanCodeCache()

  protocol.registerSchemesAsPrivileged([
    {
      scheme: "app",
      privileges: {
        standard: true,
        bypassCSP: true,
        supportFetchAPI: true,
      },
    },
  ])
}

let contextMenuDisposer: () => void
export const registerMenuAndContextMenu = () => {
  registerAppMenu()
  if (contextMenuDisposer) {
    contextMenuDisposer()
  }

  contextMenuDisposer = contextMenu({
    showSaveImageAs: true,
    showCopyLink: true,
    showCopyImageAddress: true,
    showCopyImage: true,
    showInspectElement: DEV,
    showSelectAll: true,
    showCopyVideoAddress: true,
    showSaveVideoAs: true,

    labels: {
      saveImageAs: t("contextMenu.saveImageAs"),
      copyLink: t("contextMenu.copyLink"),
      copyImageAddress: t("contextMenu.copyImageAddress"),
      copyImage: t("contextMenu.copyImage"),
      copyVideoAddress: t("contextMenu.copyVideoAddress"),
      saveVideoAs: t("contextMenu.saveVideoAs"),
      inspect: t("contextMenu.inspect"),
      copy: t("contextMenu.copy"),
      cut: t("contextMenu.cut"),
      paste: t("contextMenu.paste"),
      saveImage: t("contextMenu.saveImage"),
      saveVideo: t("contextMenu.saveVideo"),
      selectAll: t("contextMenu.selectAll"),
      services: t("contextMenu.services"),
      searchWithGoogle: t("contextMenu.searchWithGoogle"),
      learnSpelling: t("contextMenu.learnSpelling"),
      lookUpSelection: t("contextMenu.lookUpSelection"),
      saveLinkAs: t("contextMenu.saveLinkAs"),
    },

    prepend: (_defaultActions, params) => {
      return [
        {
          label: t("contextMenu.openImageInBrowser"),
          visible: params.mediaType === "image",
          click: () => {
            shell.openExternal(params.srcURL)
          },
        },
        {
          label: t("contextMenu.openLinkInBrowser"),
          visible: params.linkURL !== "",
          click: () => {
            shell.openExternal(params.linkURL)
          },
        },
        {
          role: "undo",
          label: t("menu.undo"),
          accelerator: "CmdOrCtrl+Z",
          visible: params.isEditable,
        },
        {
          role: "redo",
          label: t("menu.redo"),
          accelerator: "CmdOrCtrl+Shift+Z",
          visible: params.isEditable,
        },
      ]
    },
  })
}

const registerPushNotifications = async () => {
  if (!env.VITE_FIREBASE_CONFIG) {
    return
  }

  const credentialsKey = "notifications-credentials"
  const persistentIdsKey = "notifications-persistent-ids"
  const credentials = store.get(credentialsKey)
  const persistentIds = store.get(persistentIdsKey)

  const instance = new PushReceiver({
    debug: true,
    firebase: JSON.parse(env.VITE_FIREBASE_CONFIG),
    persistentIds: persistentIds || [],
    credentials: credentials || undefined,
    bundleId: "is.follow",
    chromeId: "is.follow",
  })
  logger.info(
    `PushReceiver initialized with credentials ${JSON.stringify(credentials)} and firebase config ${env.VITE_FIREBASE_CONFIG}`,
  )

  instance.onReady(() => {
    logger.info("PushReceiver ready")
  })

  instance.onCredentialsChanged(({ newCredentials }) => {
    logger.info(`PushReceiver credentials changed to ${newCredentials?.fcm?.token}`)
    updateNotificationsToken(newCredentials)
  })

  instance.onNotification((notification) => {
    logger.info(`PushReceiver received notification: ${JSON.stringify(notification.message.data)}`)
    const data = notification.message.data as MessagingData
    switch (data.type) {
      case "new-entry": {
        const notification = new Notification({
          title: data.title,
          body: data.description,
        })
        notification.on("click", () => {
          const mainWindow = getMainWindowOrCreate()
          mainWindow.restore()
          mainWindow.focus()
          const handlers = getRendererHandlers<RendererHandlers>(mainWindow.webContents)
          handlers.navigateEntry.send({
            feedId: data.feedId,
            entryId: data.entryId,
            view: Number.parseInt(data.view),
          })
        })
        notification.show()
        break
      }
      default: {
        break
      }
    }
    store.set(persistentIdsKey, instance.persistentIds)
  })

  try {
    await instance.connect()
  } catch (error) {
    logger.error(`PushReceiver error: ${error instanceof Error ? error.stack : error}`)
  }

  logger.info("PushReceiver connected")
}