import assert from 'node:assert/strict';
import { buildApp } from '../dist/app.js';
import {
  haversineMeters,
  StoreDiscoveryRepository
} from '../dist/stores/store-discovery-repository.js';

assert.ok(haversineMeters(31.2304, 121.4737, 31.2304, 121.4737) < 1);
assert.ok(haversineMeters(31.2304, 121.4737, 31.2200, 121.4800) > 1000);

const rows = [
  {
    id: 11, name: '近店', address: 'A', city: '上海市', district: '黄浦区',
    longitude: '121.4737', latitude: '31.2304', contactPhone: '',
    timezone: 'Asia/Shanghai', businessStatus: 'OPEN',
    weekday: 4, openMinute: 0, closeMinute: 0, isClosed: 0, sortOrder: 1
  },
  {
    id: 12, name: '远店', address: 'B', city: '上海市', district: '浦东新区',
    longitude: '121.6000', latitude: '31.3000', contactPhone: '',
    timezone: 'Asia/Shanghai', businessStatus: 'OPEN',
    weekday: 4, openMinute: 0, closeMinute: 0, isClosed: 0, sortOrder: 2
  }
];
const repository = new StoreDiscoveryRepository({
  async execute(sql, params) {
    assert.match(sql, /s\.tenant_id = \?/);
    assert.deepEqual(params, ['7', '上海市']);
    return [rows, []];
  }
});
const stores = await repository.findStores({
  tenantId: '7', city: '上海市', latitude: 31.2304, longitude: 121.4737,
  now: new Date('2026-06-18T04:00:00.000Z')
});
assert.deepEqual(stores.map((store) => store.id), ['11', '12']);
assert.equal(stores[0].distanceMeters, 0);
assert.equal(stores[0].openNow, true);

const app = await buildApp({
  storeDiscovery: {
    tenancy: {
      async resolveLoginContext(appId, tenantId) {
        assert.equal(appId, 'wx-test-app');
        assert.equal(tenantId, '7');
        return { tenantId: '7', platformAppId: '9', appId };
      }
    },
    repository: {
      async findStores(query) {
        assert.equal(query.city, '上海市');
        return stores;
      }
    }
  }
});
const response = await app.inject({
  method: 'GET',
  url: '/app-api/stores?city=%E4%B8%8A%E6%B5%B7%E5%B8%82',
  headers: { 'x-wechat-appid': 'wx-test-app', 'tenant-id': '7' }
});
assert.equal(response.statusCode, 200);
assert.equal(response.json().data[0].id, '11');
const invalid = await app.inject({
  method: 'GET',
  url: '/app-api/stores?latitude=31.2',
  headers: { 'x-wechat-appid': 'wx-test-app', 'tenant-id': '7' }
});
assert.equal(invalid.statusCode, 400);
await app.close();

console.log('PASS: M03-C trusted distance sorting, city fallback and public store discovery are present.');