Add basically support for encrypted app list syncing

src/function/sync/apply-actions/dispatch-app-logic-action/updateinstalledapps.ts

@@ -0,0 +1,59 @@
+/*
+ * server component for the TimeLimit App
+ * Copyright (C) 2019 - 2022 Jonas Lochmann
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { UpdateInstalledAppsAction } from '../../../../action'
+import { types } from '../../../../database/encryptedapplist'
+import { generateVersionId } from '../../../../util/token'
+import { Cache } from '../cache'
+
+export async function dispatchUpdateInstalledApps ({ deviceId, action, cache }: {
+  deviceId: string
+  action: UpdateInstalledAppsAction
+  cache: Cache
+}) {
+  if (action.base) {
+    await cache.database.encryptedAppList.upsert({
+      familyId: cache.familyId,
+      deviceId,
+      type: types.base,
+      version: generateVersionId(),
+      data: action.base
+    }, { transaction: cache.transaction })
+  }
+
+  if (action.diff) {
+    await cache.database.encryptedAppList.upsert({
+      familyId: cache.familyId,
+      deviceId,
+      type: types.diff,
+      version: generateVersionId(),
+      data: action.diff
+    }, { transaction: cache.transaction })
+  }
+
+  if (action.wipe) {
+    await cache.database.app.destroy({
+      where: {
+        familyId: cache.familyId,
+        deviceId
+      },
+      transaction: cache.transaction
+    })
+
+    cache.devicesWithModifiedInstalledApps.add(deviceId)
+  }
+}