feat: sync memories (#19579)

server/test/medium/specs/sync/sync-memory.spec.ts

@@ -0,0 +1,115 @@
+import { Kysely } from 'kysely';
+import { DB } from 'src/db';
+import { SyncEntityType, SyncRequestType } from 'src/enum';
+import { MemoryRepository } from 'src/repositories/memory.repository';
+import { SyncTestContext } from 'test/medium.factory';
+import { getKyselyDB } from 'test/utils';
+
+let defaultDatabase: Kysely<DB>;
+
+const setup = async (db?: Kysely<DB>) => {
+  const ctx = new SyncTestContext(db || defaultDatabase);
+  const { auth, user, session } = await ctx.newSyncAuthUser();
+  return { auth, user, session, ctx };
+};
+
+beforeAll(async () => {
+  defaultDatabase = await getKyselyDB();
+});
+
+describe(SyncEntityType.MemoryV1, () => {
+  it('should detect and sync the first memory with the right properties', async () => {
+    const { auth, user: user1, ctx } = await setup();
+    const { memory } = await ctx.newMemory({ ownerId: user1.id });
+
+    const response = await ctx.syncStream(auth, [SyncRequestType.MemoriesV1]);
+    expect(response).toHaveLength(1);
+    expect(response).toEqual([
+      {
+        ack: expect.any(String),
+        data: {
+          id: memory.id,
+          createdAt: expect.any(String),
+          updatedAt: expect.any(String),
+          deletedAt: memory.deletedAt,
+          type: memory.type,
+          data: memory.data,
+          hideAt: memory.hideAt,
+          showAt: memory.showAt,
+          seenAt: memory.seenAt,
+          memoryAt: expect.any(String),
+          isSaved: memory.isSaved,
+          ownerId: memory.ownerId,
+        },
+        type: 'MemoryV1',
+      },
+    ]);
+
+    await ctx.syncAckAll(auth, response);
+    await expect(ctx.syncStream(auth, [SyncRequestType.MemoriesV1])).resolves.toEqual([]);
+  });
+
+  it('should detect and sync a deleted memory', async () => {
+    const { auth, user, ctx } = await setup();
+    const memoryRepo = ctx.get(MemoryRepository);
+    const { memory } = await ctx.newMemory({ ownerId: user.id });
+    await memoryRepo.delete(memory.id);
+
+    const response = await ctx.syncStream(auth, [SyncRequestType.MemoriesV1]);
+    expect(response).toHaveLength(1);
+    expect(response).toEqual([
+      {
+        ack: expect.any(String),
+        data: {
+          memoryId: memory.id,
+        },
+        type: 'MemoryDeleteV1',
+      },
+    ]);
+
+    await ctx.syncAckAll(auth, response);
+    await expect(ctx.syncStream(auth, [SyncRequestType.MemoriesV1])).resolves.toEqual([]);
+  });
+
+  it('should sync a memory and then an update to that same memory', async () => {
+    const { auth, user, ctx } = await setup();
+    const memoryRepo = ctx.get(MemoryRepository);
+    const { memory } = await ctx.newMemory({ ownerId: user.id });
+
+    const response = await ctx.syncStream(auth, [SyncRequestType.MemoriesV1]);
+    expect(response).toHaveLength(1);
+    expect(response).toEqual([
+      {
+        ack: expect.any(String),
+        data: expect.objectContaining({ id: memory.id }),
+        type: 'MemoryV1',
+      },
+    ]);
+
+    await ctx.syncAckAll(auth, response);
+    await memoryRepo.update(memory.id, { seenAt: new Date() });
+    const newResponse = await ctx.syncStream(auth, [SyncRequestType.MemoriesV1]);
+    expect(newResponse).toHaveLength(1);
+    expect(newResponse).toEqual([
+      {
+        ack: expect.any(String),
+        data: expect.objectContaining({ id: memory.id }),
+        type: 'MemoryV1',
+      },
+    ]);
+
+    await ctx.syncAckAll(auth, newResponse);
+    await expect(ctx.syncStream(auth, [SyncRequestType.MemoriesV1])).resolves.toEqual([]);
+  });
+
+  it('should not sync a memory or a memory delete for an unrelated user', async () => {
+    const { auth, ctx } = await setup();
+    const memoryRepo = ctx.get(MemoryRepository);
+    const { user: user2 } = await ctx.newUser();
+    const { memory } = await ctx.newMemory({ ownerId: user2.id });
+
+    await expect(ctx.syncStream(auth, [SyncRequestType.MemoriesV1])).resolves.toEqual([]);
+    await memoryRepo.delete(memory.id);
+    await expect(ctx.syncStream(auth, [SyncRequestType.MemoriesV1])).resolves.toEqual([]);
+  });
+});