import assert from 'node:assert/strict';
import test from 'node:test';
import { attachUnifiedTaskSync } from './task-unified-sync.mjs';

test('attachUnifiedTaskSync wraps scheduled task create when enabled', async () => {
  const syncCalls = [];
  const scheduledTaskService = {
    async createTask(payload) {
      return {
        id: 'task-1',
        userId: payload.userId,
        title: payload.title,
        taskSpec: payload.taskSpec,
        recurrence: 'daily',
        hour: 6,
        minute: 0,
        nextRunAt: 5000,
        timezone: 'Asia/Shanghai',
        notifyChannel: 'both',
        sourceChannel: payload.sourceChannel,
      };
    },
  };
  const taskUnifiedService = {
    async syncFromCommit(payload) {
      syncCalls.push(payload);
      return { id: 'unified-1' };
    },
  };

  attachUnifiedTaskSync({
    scheduleService: {},
    scheduledTaskService,
    taskUnifiedService,
    pool: { async query() { return [[]]; } },
    env: { H5_UNIFIED_TASKS_ENABLED: '1' },
  });

  await scheduledTaskService.createTask({
    userId: 'user-1',
    title: '每日新闻',
    taskSpec: 'news',
    sourceChannel: 'wechat',
  });

  assert.equal(syncCalls.length, 1);
  assert.equal(syncCalls[0].kind, 'scheduled_task');
});

test('attachUnifiedTaskSync syncs lifecycle on markTaskSucceeded', async () => {
  const lifecycleCalls = [];
  const scheduledTaskService = {
    async markTaskSucceeded(task) {
      return {
        ...task,
        status: 'active',
        nextRunAt: 9000,
        lastRunAt: 8000,
      };
    },
  };
  attachUnifiedTaskSync({
    scheduleService: {},
    scheduledTaskService,
    taskUnifiedService: {
      async syncLegacyLifecycle(payload) {
        lifecycleCalls.push(payload);
      },
    },
    pool: { async query() { return [[]]; } },
    env: { H5_UNIFIED_TASKS_ENABLED: '1' },
  });
  await scheduledTaskService.markTaskSucceeded({
    id: 'task-1',
    userId: 'user-1',
    recurrence: 'daily',
  });
  assert.equal(lifecycleCalls.length, 1);
  assert.equal(lifecycleCalls[0].status, 'active');
});

test('attachUnifiedTaskSync is noop when feature disabled', async () => {
  const syncCalls = [];
  const scheduledTaskService = {
    async createTask() {
      return { id: 'task-1' };
    },
  };
  attachUnifiedTaskSync({
    scheduleService: {},
    scheduledTaskService,
    taskUnifiedService: {
      async syncFromCommit() {
        syncCalls.push(true);
      },
    },
    pool: { async query() { return [[]]; } },
    env: { H5_UNIFIED_TASKS_ENABLED: '0' },
  });
  await scheduledTaskService.createTask({ userId: 'user-1' });
  assert.equal(syncCalls.length, 0);
});