Move lastSync State (#10272)

libs/common/src/state-migrations/migrations/68-move-last-sync-date.spec.ts

@@ -0,0 +1,91 @@
+import { runMigrator } from "../migration-helper.spec";
+
+import { MoveLastSyncDate } from "./68-move-last-sync-date";
+
+describe("MoveLastSyncDate", () => {
+  const sut = new MoveLastSyncDate(67, 68);
+  it("migrates data", async () => {
+    const output = await runMigrator(sut, {
+      global_account_accounts: {
+        user1: null,
+        user2: null,
+        user3: null,
+        user4: null,
+        user5: null,
+      },
+      user1: {
+        profile: {
+          lastSync: "2024-07-24T14:27:25.703Z",
+        },
+      },
+      user2: {},
+      user3: { profile: null },
+      user4: { profile: {} },
+      user5: { profile: { lastSync: null } },
+    });
+
+    expect(output).toEqual({
+      global_account_accounts: {
+        user1: null,
+        user2: null,
+        user3: null,
+        user4: null,
+        user5: null,
+      },
+      user1: {
+        profile: {},
+      },
+      user2: {},
+      user3: { profile: null },
+      user4: { profile: {} },
+      user5: { profile: { lastSync: null } },
+      user_user1_sync_lastSync: "2024-07-24T14:27:25.703Z",
+    });
+  });
+
+  it("rolls back data", async () => {
+    const output = await runMigrator(
+      sut,
+      {
+        global_account_accounts: {
+          user1: null,
+          user2: null,
+          user3: null,
+          user4: null,
+          user5: null,
+        },
+        user1: {
+          profile: {
+            extraProperty: "hello",
+          },
+        },
+        user2: {},
+        user3: { profile: null },
+        user4: { profile: {} },
+        user5: { profile: { lastSync: null } },
+        user_user1_sync_lastSync: "2024-07-24T14:27:25.703Z",
+      },
+      "rollback",
+    );
+
+    expect(output).toEqual({
+      global_account_accounts: {
+        user1: null,
+        user2: null,
+        user3: null,
+        user4: null,
+        user5: null,
+      },
+      user1: {
+        profile: {
+          lastSync: "2024-07-24T14:27:25.703Z",
+          extraProperty: "hello",
+        },
+      },
+      user2: {},
+      user3: { profile: null },
+      user4: { profile: {} },
+      user5: { profile: { lastSync: null } },
+    });
+  });
+});

libs/common/src/state-migrations/migrations/68-move-last-sync-date.ts

@@ -0,0 +1,49 @@
+import { KeyDefinitionLike, MigrationHelper } from "../migration-helper";
+import { Migrator } from "../migrator";
+
+type ExpectedAccount = {
+  profile?: {
+    lastSync?: string;
+  };
+};
+
+const LAST_SYNC_KEY: KeyDefinitionLike = {
+  key: "lastSync",
+  stateDefinition: {
+    name: "sync",
+  },
+};
+
+export class MoveLastSyncDate extends Migrator<67, 68> {
+  async migrate(helper: MigrationHelper): Promise<void> {
+    async function migrateAccount(userId: string, account: ExpectedAccount) {
+      const value = account?.profile?.lastSync;
+      if (value != null) {
+        await helper.setToUser(userId, LAST_SYNC_KEY, value);
+
+        delete account.profile.lastSync;
+        await helper.set(userId, account);
+      }
+    }
+
+    const accounts = await helper.getAccounts<ExpectedAccount>();
+    await Promise.all(accounts.map(({ userId, account }) => migrateAccount(userId, account)));
+  }
+
+  async rollback(helper: MigrationHelper): Promise<void> {
+    async function rollbackAccount(userId: string, account: ExpectedAccount) {
+      const value = await helper.getFromUser<string>(userId, LAST_SYNC_KEY);
+
+      if (value != null) {
+        account ??= {};
+        account.profile ??= {};
+        account.profile.lastSync = value;
+        await helper.set(userId, account);
+        await helper.removeFromUser(userId, LAST_SYNC_KEY);
+      }
+    }
+
+    const accounts = await helper.getAccounts<ExpectedAccount>();
+    await Promise.all(accounts.map(({ userId, account }) => rollbackAccount(userId, account)));
+  }
+}