refactor progress

packages/api/src/channel/tests/ScheduledMessageWorkerLifecycle.test.tsx

@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2026 Fluxer Contributors
+ *
+ * This file is part of Fluxer.
+ *
+ * Fluxer 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Fluxer 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 Fluxer. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import {createTestAccount} from '@fluxer/api/src/auth/tests/AuthTestUtils';
+import {
+	createChannelInvite,
+	createGuildChannel,
+	enableMessageSchedulingForGuild,
+	getChannelMessages,
+	getScheduledMessage,
+	joinGuild,
+	messageFromAuthorContains,
+	removeGuildMember,
+	scheduleMessage,
+	triggerScheduledMessageWorker,
+	updateScheduledMessage,
+} from '@fluxer/api/src/channel/tests/ScheduledMessageTestUtils';
+import {createGuild} from '@fluxer/api/src/guild/tests/GuildTestUtils';
+import {type ApiTestHarness, createApiTestHarness} from '@fluxer/api/src/test/ApiTestHarness';
+import {beforeAll, beforeEach, describe, expect, it} from 'vitest';
+
+describe('Scheduled message worker lifecycle', () => {
+	let harness: ApiTestHarness;
+
+	beforeAll(async () => {
+		harness = await createApiTestHarness();
+	});
+
+	beforeEach(async () => {
+		await harness.reset();
+	});
+
+	it('delivers scheduled message when permissions remain', async () => {
+		const owner = await createTestAccount(harness);
+		const guild = await createGuild(harness, owner.token, 'scheduled-messages');
+		await enableMessageSchedulingForGuild(harness, guild.id);
+		const channel = await createGuildChannel(harness, owner.token, guild.id, 'scheduled');
+
+		const content = 'scheduled message goes through';
+		const scheduled = await scheduleMessage(harness, channel.id, owner.token, content);
+
+		await triggerScheduledMessageWorker(harness, owner.userId, scheduled.id);
+
+		const fetched = await getScheduledMessage(harness, scheduled.id, owner.token, 404);
+		expect(fetched).toBeNull();
+
+		const messages = await getChannelMessages(harness, channel.id, owner.token);
+		expect(messageFromAuthorContains(messages, owner.userId, content)).toBe(true);
+	});
+
+	it('reschedules pending message before worker execution', async () => {
+		const owner = await createTestAccount(harness);
+		const guild = await createGuild(harness, owner.token, 'scheduled-messages');
+		await enableMessageSchedulingForGuild(harness, guild.id);
+		const channel = await createGuildChannel(harness, owner.token, guild.id, 'scheduled');
+
+		const content = 'scheduled message initial content';
+		const scheduled = await scheduleMessage(harness, channel.id, owner.token, content);
+
+		const oldScheduledAt = new Date(scheduled.scheduled_at);
+
+		const updatedContent = 'scheduled message updated content';
+		const newLocalTime = new Date(Date.now() + 5 * 60 * 1000);
+		const newLocalStr = newLocalTime.toISOString();
+
+		const updated = await updateScheduledMessage(harness, scheduled.id, owner.token, {
+			content: updatedContent,
+			scheduled_local_at: newLocalStr,
+			timezone: 'America/Los_Angeles',
+		});
+
+		expect(updated.status).toBe('pending');
+		expect(updated.scheduled_local_at).toBe(newLocalStr);
+		expect(updated.timezone).toBe('America/Los_Angeles');
+
+		const updatedScheduledAt = new Date(updated.scheduled_at);
+		expect(updatedScheduledAt.getTime()).toBeGreaterThan(oldScheduledAt.getTime());
+
+		await triggerScheduledMessageWorker(harness, owner.userId, updated.id);
+
+		const respMessages = await getChannelMessages(harness, channel.id, owner.token);
+		expect(messageFromAuthorContains(respMessages, owner.userId, updatedContent)).toBe(true);
+		expect(messageFromAuthorContains(respMessages, owner.userId, content)).toBe(false);
+
+		const fetched = await getScheduledMessage(harness, updated.id, owner.token, 404);
+		expect(fetched).toBeNull();
+	});
+
+	it('marks scheduled message invalid when access lost', async () => {
+		const owner = await createTestAccount(harness);
+		const member = await createTestAccount(harness);
+		const guild = await createGuild(harness, owner.token, 'scheduled-messages');
+		await enableMessageSchedulingForGuild(harness, guild.id);
+		const channel = await createGuildChannel(harness, owner.token, guild.id, 'scheduled');
+
+		const invite = await createChannelInvite(harness, owner.token, channel.id);
+		await joinGuild(harness, member.token, invite.code);
+
+		const content = 'scheduled message invalidation';
+		const scheduled = await scheduleMessage(harness, channel.id, member.token, content);
+
+		await removeGuildMember(harness, owner.token, guild.id, member.userId);
+
+		await triggerScheduledMessageWorker(harness, member.userId, scheduled.id);
+
+		const fetched = await getScheduledMessage(harness, scheduled.id, member.token);
+		expect(fetched).not.toBeNull();
+		expect(fetched!.status).toBe('invalid');
+		expect(fetched!.status_reason).not.toBeNull();
+		expect(fetched!.status_reason).not.toBe('');
+
+		const messages = await getChannelMessages(harness, channel.id, owner.token);
+		const hasContent = messages.some((msg) => msg.content === content);
+		expect(hasContent).toBe(false);
+	});
+});