demo/xinhuaribao/lib/provider/topic_detail_provider.dart

import 'package:flutter_riverpod/flutter_riverpod.dart';

import '../constant/api_const.dart';
import '../http/http_util.dart';
import '../http/model_parser.dart';
import '../model/topic_item_model.dart';
import '../util/toast_util.dart';

/// @author: bo.zeng
/// @email: cnhbwds@gmail.com
/// @date: 2025 2025/4/20 23:08
/// @description:

class TopicDetailProvider extends Notifier<TopicRecordModel> {
  @override
  TopicRecordModel build() {
    return TopicRecordModel();
  }

  Future<void> fetchTopicDetail(String aid) async {
    var jsonData = await HttpUtil().get(
      apiTopicDetail,
      queryParameters: {"aid": aid}, //"665168438702149"
    );
    final response = ModelParser.parseObject<TopicRecordModel>(
      jsonData,
      TopicRecordModel.fromJson,
    );
    state = response;
  }

  Future<void> fetchTopicShare({required String? contentId}) async {
    if (contentId == null || contentId.isEmpty) {
      return;
    }
    await HttpUtil().get(
      apiTopicShare,
      queryParameters: {"contentId": contentId},
    );
  }

  Future<void> reportComment(String type, String resourceId) async {
    final jsonData = await HttpUtil().post(
      apiCommentReport,
      data: {"type": type, "resourceId": resourceId},
    );
    if (jsonData != null) {
      showToast("举报成功");
    }
  }

  Future<void> updateLike() async {
    state = state.copyWith(
      isLiked: state.isLiked == true ? false : true,
      likeNum: state.isLiked == true ? state.likeNum! - 1 : state.likeNum! + 1,
    );
  }

  Future<void> updateFavorite() async {
    state = state.copyWith(isFavorite: state.isFavorite == true ? false : true);
  }
}