marco.pms.mobile/lib/model/chat_model.dart
Vaibhav Surve 99902e743c Flutter application
- Created generated_plugin_registrant.cc and generated_plugin_registrant.h to manage plugin registration.
- Added generated_plugins.cmake for plugin configuration in CMake.
- Implemented CMakeLists.txt for the Windows runner, defining build settings and dependencies.
- Created Runner.rc for application resources including versioning and icons.
- Developed flutter_window.cpp and flutter_window.h to manage the Flutter window lifecycle.
- Implemented main.cpp as the entry point for the Windows application.
- Added resource.h for resource definitions.
- Included app icon in resources.
- Created runner.exe.manifest for application settings.
- Developed utils.cpp and utils.h for console management and command line argument handling.
- Implemented win32_window.cpp and win32_window.h for high DPI-aware window management.
2025-04-17 12:30:38 +05:30

73 lines
2.2 KiB
Dart

import 'dart:convert';
import 'package:flutter/services.dart';
import 'package:marco/helpers/services/json_decoder.dart';
import 'package:marco/images.dart';
import 'package:marco/model/identifier_model.dart';
class ChatModel extends IdentifierModel {
final String firstName, avatar, email;
final List<ChatMessageModel> messages;
ChatModel(super.id, this.firstName, this.avatar, this.messages, this.email);
static ChatModel fromJSON(Map<String, dynamic> json) {
JSONDecoder decoder = JSONDecoder(json);
String firstName = decoder.getString('first_name');
String email = decoder.getString('email');
String avatar = Images.randomImage(Images.avatars);
List<dynamic>? messagesList = decoder.getObjectListOrNull('messages');
List<ChatMessageModel> messages = [];
if (messagesList != null) {
messages = ChatMessageModel.listFromJSON(messagesList);
}
return ChatModel(decoder.getId, firstName, avatar, messages, email);
}
static List<ChatModel> listFromJSON(List<dynamic> list) {
return list.map((e) => ChatModel.fromJSON(e)).toList();
}
static List<ChatModel>? _dummyList;
static Future<List<ChatModel>> get dummyList async {
if (_dummyList == null) {
dynamic data = json.decode(await getData());
_dummyList = listFromJSON(data);
}
return _dummyList!;
}
static Future<String> getData() async {
return await rootBundle.loadString('assets/data/chat.json');
}
}
class ChatMessageModel extends IdentifierModel {
final String message, imageSent;
final DateTime sendAt;
final bool fromMe;
ChatMessageModel(super.id, this.message, this.sendAt, this.fromMe, this.imageSent);
static ChatMessageModel fromJSON(Map<String, dynamic> json) {
JSONDecoder decoder = JSONDecoder(json);
String message = decoder.getString('message');
String imageSent = Images.randomImage(Images.avatars);
DateTime sendAt = decoder.getDateTime('send_at');
bool fromMe = decoder.getBool('from_me');
return ChatMessageModel(decoder.getId, message, sendAt, fromMe, imageSent);
}
static List<ChatMessageModel> listFromJSON(List<dynamic> list) {
return list.map((e) => ChatMessageModel.fromJSON(e)).toList();
}
}