feat: updates

packages/desktop/main/prisma.ts

@@ -0,0 +1,84 @@
+import { app } from 'electron'
+import path from 'path'
+import { PrismaClient } from '../prisma/client'
+import { isDev } from './env'
+import log from './log'
+import { createFileIfNotExist, dirname, isFileExist } from './utils'
+import fs from 'fs'
+
+export const dbPath = path.join(app.getPath('userData'), 'r3play.db')
+export const dbUrl = 'file://' + dbPath
+
+const extraResourcesPath = app.getAppPath().replace('app.asar', '') // impacted by extraResources setting in electron-builder.yml
+function getPlatformName(): string {
+  const isDarwin = process.platform === 'darwin'
+  if (isDarwin && process.arch === 'arm64') {
+    return process.platform + 'Arm64'
+  }
+
+  return process.platform
+}
+const platformName = getPlatformName()
+export const platformToExecutables: any = {
+  win32: {
+    migrationEngine: 'node_modules/@prisma/engines/migration-engine-windows.exe',
+    queryEngine: 'node_modules/@prisma/engines/query_engine-windows.dll.node',
+  },
+  linux: {
+    migrationEngine: 'node_modules/@prisma/engines/migration-engine-debian-openssl-1.1.x',
+    queryEngine: 'node_modules/@prisma/engines/libquery_engine-debian-openssl-1.1.x.so.node',
+  },
+  darwin: {
+    migrationEngine: 'node_modules/@prisma/engines/migration-engine-darwin',
+    queryEngine: 'node_modules/@prisma/engines/libquery_engine-darwin.dylib.node',
+  },
+  darwinArm64: {
+    migrationEngine: 'node_modules/@prisma/engines/migration-engine-darwin-arm64',
+    queryEngine: 'node_modules/@prisma/engines/libquery_engine-darwin-arm64.dylib.node',
+  },
+}
+export const queryEnginePath = path.join(
+  extraResourcesPath,
+  platformToExecutables[platformName].queryEngine
+)
+
+log.info('[prisma] dbUrl', dbUrl)
+
+// Hacky, but putting this here because otherwise at query time the Prisma client
+// gives an error "Environment variable not found: DATABASE_URL" despite us passing
+// the dbUrl into the prisma client constructor in datasources.db.url
+process.env.DATABASE_URL = dbUrl
+
+const isInitialized = isFileExist(dbPath)
+if (!isInitialized) {
+  const from = isDev ? path.join(dirname, './prisma/r3play.db') : path.join(dirname, './r3play.db')
+  log.info(`[prisma] copy r3play.db file from ${from} to ${dbPath}`)
+  fs.copyFileSync(from, dbPath)
+  log.info('[prisma] Database tables initialized.')
+} else {
+  log.info('[prisma] Database tables already initialized before.')
+}
+
+let prisma: PrismaClient = null
+try {
+  prisma = new PrismaClient({
+    log: isDev ? ['info', 'warn', 'error'] : ['error'],
+    datasources: {
+      db: {
+        url: dbUrl,
+      },
+    },
+    // see https://github.com/prisma/prisma/discussions/5200
+    // @ts-expect-error internal prop
+    //   __internal: {
+    //     engine: {
+    //       binaryPath: queryEnginePath,
+    //     },
+    //   },
+  })
+  log.info('[prisma] prisma initialized')
+} catch (e) {
+  log.error('[prisma] failed to init prisma', e)
+}
+
+export default prisma