// Author: fruit.com.cn

import 'dart:convert';

import 'package:flutter_test/flutter_test.dart';
import 'package:fruitshorts/core/data/remote/api_client.dart';
import 'package:fruitshorts/core/data/remote/comment_api.dart';

import '../support/fake_http_adapter.dart';

void main() {
  String envelope(Object? data) =>
      jsonEncode({'code': 0, 'message': 'ok', 'data': data});

  Map<String, dynamic> commentJson({
    String id = '2111012753262120962',
    String content = 'Great episode',
    String status = 'published',
    bool mine = false,
    bool liked = true,
    String parentId = '0',
    String rootId = '0',
  }) => {
    'id': id,
    'dramaId': '5',
    'episodeId': '7',
    'parentId': parentId,
    'rootId': rootId,
    'userId': '2111012753262120001',
    'uid': 'viewer-1',
    'nickname': 'Viewer',
    'avatarUrl': '',
    'content': content,
    'status': status,
    'auditReason': '',
    'likeCount': '12',
    'replyCount': 2,
    'reportCount': '0',
    'createdAt': '2026-10-17T12:30:00',
    'mine': mine,
    'liked': liked,
  };

  test('should_parse_cursor_page_and_string_ids_when_comment_list_is_loaded', () async {
    final adapter = FakeHttpAdapter((options) async {
      return FakeHttpResponse(
        envelope({
          'list': [commentJson()],
          'nextCursor': '2111012753262120962',
          'hasMore': true,
        }),
      );
    });
    final api = CommentApi(
      ApiClient(baseUrl: 'http://127.0.0.1:8081', adapter: adapter),
    );

    final page = await api.page(
      dramaId: '5',
      episodeId: '7',
      cursor: '99',
      size: 20,
    );

    expect(adapter.requests.single.method, 'GET');
    expect(adapter.requests.single.uri.path, '/app/comments');
    expect(adapter.requests.single.queryParameters, {
      'dramaId': '5',
      'episodeId': '7',
      'cursor': '99',
      'size': '20',
    });
    expect(page.comments.single.id, '2111012753262120962');
    expect(page.comments.single.dramaId, '5');
    expect(page.comments.single.episodeId, '7');
    expect(page.comments.single.likeCount, 12);
    expect(page.nextCursor, '2111012753262120962');
    expect(page.hasMore, isTrue);
  });

  test('should_send_parent_id_only_for_reply_and_parse_replaced_content_when_published', () async {
    final adapter = FakeHttpAdapter((options) async {
      return FakeHttpResponse(
        envelope(
          commentJson(
            id: '2111012753262120999',
            content: 'great ***',
            status: 'pending',
            mine: true,
            parentId: '2111012753262120962',
            rootId: '2111012753262120962',
          ),
        ),
      );
    });
    final api = CommentApi(
      ApiClient(baseUrl: 'http://127.0.0.1:8081', adapter: adapter),
    );

    final reply = await api.publish(
      dramaId: '5',
      episodeId: '7',
      content: 'great badword',
      parentId: '2111012753262120962',
    );

    expect(adapter.requests.single.method, 'POST');
    expect(adapter.requests.single.uri.path, '/app/comments');
    expect(adapter.requests.single.data, {
      'dramaId': '5',
      'episodeId': '7',
      'content': 'great badword',
      'parentId': '2111012753262120962',
    });
    expect(reply.content, 'great ***');
    expect(reply.status, 'pending');
    expect(reply.parentId, '2111012753262120962');
    expect(reply.rootId, '2111012753262120962');
  });

  test('should_delete_comment_by_string_id_when_requested', () async {
    final adapter = FakeHttpAdapter(
      (_) async => FakeHttpResponse(envelope(null)),
    );
    final api = CommentApi(
      ApiClient(baseUrl: 'http://127.0.0.1:8081', adapter: adapter),
    );

    await api.delete('2111012753262120962');

    expect(adapter.requests.single.method, 'DELETE');
    expect(
      adapter.requests.single.uri.path,
      '/app/comments/2111012753262120962',
    );
  });

  test('should_parse_numeric_comment_count', () async {
    final adapter = FakeHttpAdapter(
      (_) async => FakeHttpResponse(envelope(17)),
    );
    final api = CommentApi(
      ApiClient(baseUrl: 'http://127.0.0.1:8081', adapter: adapter),
    );

    final count = await api.count('5', episodeId: '7');

    expect(count, 17);
    expect(adapter.requests.single.method, 'GET');
    expect(adapter.requests.single.uri.path, '/app/comments/count');
    expect(adapter.requests.single.queryParameters, {
      'dramaId': '5',
      'episodeId': '7',
    });
  });

  test('should_parse_string_comment_count', () async {
    final adapter = FakeHttpAdapter(
      (_) async => FakeHttpResponse(envelope('2111012753262120962')),
    );
    final api = CommentApi(
      ApiClient(baseUrl: 'http://127.0.0.1:8081', adapter: adapter),
    );

    expect(await api.count('5'), 2111012753262120962);
  });
}