46 lines
1.7 KiB
Dart
46 lines
1.7 KiB
Dart
import 'package:hgdj/tools_base/net/base_resp_bean.dart';
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import 'package:hgdj/tools_base/net/http_manager.dart';
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import '../../hj_page/community/group_chat/model/im_group_list_model.dart';
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import '../../hj_page/community/group_chat/model/im_message_resp.dart';
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class GroupService {
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///获取im群组列表
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static Future<IMGroupListModel?> getList(int pageNumber,
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{int pageSize = 10}) async {
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final result = await httpManager.fetchResponseByGET('/imgroup/list',
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param: {'pageNumber': pageNumber, 'pageSize': pageSize},
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jsonTransformation: (json) => IMGroupListModel.fromJson(json));
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return result.isSuccess ? result.data : null;
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}
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///获取是否加入群组详情
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static Future<BaseRespBean> getHasJoin(int? groupId) async {
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return httpManager
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.fetchResponseByGET('/imgroup/hasjoin', param: {'groupId': groupId});
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}
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///获取im消息列表
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static Future<IMMessageResp> getMessages(
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int? groupId, int pageNumber, int pageSize) async {
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final result = await httpManager.fetchResponseByGET('/immessage/list',
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param: {
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'groupId': groupId,
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'pageNumber': pageNumber,
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'pageSize': pageSize
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},
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jsonTransformation: (json) => IMMessageResp.fromJson(json));
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//返回类型非空，给不了 null：失败时这里抛，由调用方 try/catch 兜底(改可空要连调用方一起改)
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return result.data;
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}
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///发送im消息
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static Future<BaseRespBean> sendMessage(
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int? groupId, String? content, String? image) async {
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final data = {'groupId': groupId, 'content': content, 'image': image};
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data.removeWhere((k, v) => v == null);
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return httpManager.fetchResponseByPOST('/immessage/send', param: data);
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}
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}
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