mohemm-flutter-app/lib/models/chat/get_group_chat_history.dart

import 'dart:convert';
import 'dart:io';
import 'dart:typed_data';

import 'package:just_audio/just_audio.dart';

class GetGroupChatHistoryAsync {
  int? groupChatHistoryId;
  String? contant;
  String? contantNo;
  int? chatEventId;
  dynamic? fileTypeId;
  bool? isSeen;
  bool? isDelivered;
  String? createdDate;
  int? chatSource;
  int? currentUserId;
  String? currentUserName;
  int? groupId;
  String? groupName;
  dynamic? encryptedGroupId;
  dynamic? encryptedGroupName;
  dynamic? callStatus;
  String? conversationId;
  List<GroupChatHistoryTargetUserList>? groupChatHistoryTargetUserList;
  FileTypeResponse? fileTypeResponse;
  GroupChatReplyResponse? groupChatReplyResponse;
  bool? isReplied;
  bool? isImageLoaded;
  Uint8List? image;
  File? voice;
  AudioPlayer? voiceController;
  GetGroupChatHistoryAsync(
      {this.groupChatHistoryId,
        this.contant,
        this.contantNo,
        this.chatEventId,
        this.fileTypeId,
        this.isSeen,
        this.isDelivered,
        this.createdDate,
        this.chatSource,
        this.currentUserId,
        this.currentUserName,
        this.groupId,
        this.groupName,
        this.encryptedGroupId,
        this.encryptedGroupName,
        this.callStatus,
        this.conversationId,
        this.groupChatHistoryTargetUserList,
        this.fileTypeResponse,
        this.groupChatReplyResponse,
        this.image,
        this.isImageLoaded,
        this.isReplied,
        this.voice,
        this.voiceController
      });

  GetGroupChatHistoryAsync.fromJson(Map<String, dynamic> json) {
    groupChatHistoryId = json['groupChatHistoryId'];
    contant = json['contant'];
    contantNo = json['contantNo'];
    chatEventId = json['chatEventId'];
    fileTypeId = json['fileTypeId'];
    isSeen = json['isSeen'];
    isDelivered = json['isDelivered'];
    createdDate = json['createdDate'];
    chatSource = json['chatSource'];
    currentUserId = json['currentUserId'];
    currentUserName = json['currentUserName'];
    groupId = json['groupId'];
    groupName = json['groupName'];
    encryptedGroupId = json['encryptedGroupId'];
    encryptedGroupName = json['encryptedGroupName'];
    callStatus = json['callStatus'];
    conversationId = json['conversationId'];
    if (json['groupChatHistoryTargetUserList'] != null) {
      groupChatHistoryTargetUserList = <GroupChatHistoryTargetUserList>[];
      json['groupChatHistoryTargetUserList'].forEach((v) {
        groupChatHistoryTargetUserList!
            .add(new GroupChatHistoryTargetUserList.fromJson(v));
      });
    }
    fileTypeResponse = json['fileTypeResponse'] != null
        ? new FileTypeResponse.fromJson(json['fileTypeResponse'])
        : null;
    groupChatReplyResponse = json["groupChatReplyResponse"] == null ? null : GroupChatReplyResponse.fromJson(json["groupChatReplyResponse"]);

    isReplied= json['isReplied'];
    isImageLoaded=  json['isImageLoaded'] ??false;
    image= json['image'];
    voice= json['voice'];
    voiceController = json["fileTypeId"] == 13 ? AudioPlayer() : null;
  }

  Map<String, dynamic> toJson() {
     Map<String, dynamic> data = new Map<String, dynamic>();
    data['groupChatHistoryId'] = this.groupChatHistoryId;
    data['contant'] = this.contant;
    data['contantNo'] = this.contantNo;
    data['chatEventId'] = this.chatEventId;
    data['fileTypeId'] = this.fileTypeId;
    data['isSeen'] = this.isSeen;
    data['isDelivered'] = this.isDelivered;
    data['createdDate'] = this.createdDate;
    data['chatSource'] = this.chatSource;
    data['currentUserId'] = this.currentUserId;
    data['currentUserName'] = this.currentUserName;
    data['groupId'] = this.groupId;
    data['groupName'] = this.groupName;
    data['encryptedGroupId'] = this.encryptedGroupId;
    data['encryptedGroupName'] = this.encryptedGroupName;
    data['callStatus'] = this.callStatus;
    data['conversationId'] = this.conversationId;
    if (this.groupChatHistoryTargetUserList != null) {
      data['groupChatHistoryTargetUserList'] =
          this.groupChatHistoryTargetUserList!.map((v) => v.toJson()).toList();
    }
    if (this.fileTypeResponse != null) {
      data['fileTypeResponse'] = this.fileTypeResponse!.toJson();
    }
    if(this.groupChatReplyResponse !=null) {
      data['groupChatReplyResponse'] = this.groupChatReplyResponse;
    }

     data['isReplied'] =isReplied;
      data['isImageLoaded'] = isImageLoaded ?? false;
      data['image'] = image;
      data['voice'] = voice;
      data["fileTypeId"] == 13 ? AudioPlayer() : null;
    return data;
  }
}

class GroupChatHistoryTargetUserList {
  int? groupChatHistoryLineId;
  bool? isSeen;
  bool? isDelivered;
  int? targetUserId;
  String? targetUserName;
  dynamic? userAction;

  GroupChatHistoryTargetUserList(
      {this.groupChatHistoryLineId,
        this.isSeen,
        this.isDelivered,
        this.targetUserId,
        this.targetUserName,
        this.userAction});

  GroupChatHistoryTargetUserList.fromJson(Map<String, dynamic> json) {
    groupChatHistoryLineId = json['groupChatHistoryLineId'];
    isSeen = json['isSeen'];
    isDelivered = json['isDelivered'];
    targetUserId = json['targetUserId'];
    targetUserName = json['targetUserName'];
    userAction = json['userAction'];
  }

  Map<String, dynamic> toJson() {
     Map<String, dynamic> data = new Map<String, dynamic>();
    data['groupChatHistoryLineId'] = this.groupChatHistoryLineId;
    data['isSeen'] = this.isSeen;
    data['isDelivered'] = this.isDelivered;
    data['targetUserId'] = this.targetUserId;
    data['targetUserName'] = this.targetUserName;
    data['userAction'] = this.userAction;
    return data;
  }
}

class FileTypeResponse {
  int? fileTypeId;
  dynamic? fileTypeName;
  dynamic? fileTypeDescription;
  dynamic? fileKind;
  dynamic? fileName;

  FileTypeResponse(
      {this.fileTypeId,
        this.fileTypeName,
        this.fileTypeDescription,
        this.fileKind,
        this.fileName});

  FileTypeResponse.fromJson(Map<String, dynamic> json) {
    fileTypeId = json['fileTypeId'];
    fileTypeName = json['fileTypeName'];
    fileTypeDescription = json['fileTypeDescription'];
    fileKind = json['fileKind'];
    fileName = json['fileName'];
  }

  Map<String, dynamic> toJson() {
     Map<String, dynamic> data = new Map<String, dynamic>();
    data['fileTypeId'] = this.fileTypeId;
    data['fileTypeName'] = this.fileTypeName;
    data['fileTypeDescription'] = this.fileTypeDescription;
    data['fileKind'] = this.fileKind;
    data['fileName'] = this.fileName;
    return data;
  }

}


class GroupChatReplyResponse {
  GroupChatReplyResponse(
      {this.userChatHistoryId,
        this.chatEventId,
        this.contant,
        this.contantNo,
        this.fileTypeId,
        this.createdDate,
        this.targetUserId,
        this.targetUserName,
        this.fileTypeResponse,
        this.isImageLoaded,
        this.image,
        this.voice});

  int? userChatHistoryId;
  int? chatEventId;
  String? contant;
  String? contantNo;
  dynamic? fileTypeId;
  DateTime? createdDate;
  int? targetUserId;
  String? targetUserName;
  FileTypeResponse? fileTypeResponse;
  bool? isImageLoaded;
  Uint8List? image;
  Uint8List? voice;

  factory GroupChatReplyResponse.fromJson(Map<String, dynamic> json) => GroupChatReplyResponse(
    userChatHistoryId: json["userChatHistoryId"] == null ? null : json["userChatHistoryId"],
    chatEventId: json["chatEventId"] == null ? null : json["chatEventId"],
    contant: json["contant"] == null ? null : json["contant"],
    contantNo: json["contantNo"] == null ? null : json["contantNo"],
    fileTypeId: json["fileTypeId"],
    createdDate: json["createdDate"] == null ? null : DateTime.parse(json["createdDate"]),
    targetUserId: json["targetUserId"] == null ? null : json["targetUserId"],
    targetUserName: json["targetUserName"] == null ? null : json["targetUserName"],
    fileTypeResponse: json["fileTypeResponse"] == null ? null : FileTypeResponse.fromJson(json["fileTypeResponse"]),
    isImageLoaded: false,
    image: null,
    voice: null,
  );

  Map<String, dynamic> toJson() => {
    "userChatHistoryId": userChatHistoryId == null ? null : userChatHistoryId,
    "chatEventId": chatEventId == null ? null : chatEventId,
    "contant": contant == null ? null : contant,
    "contantNo": contantNo == null ? null : contantNo,
    "fileTypeId": fileTypeId,
    "createdDate": createdDate == null ? null : createdDate!.toIso8601String(),
    "targetUserId": targetUserId == null ? null : targetUserId,
    "targetUserName": targetUserName == null ? null : targetUserName,
    "fileTypeResponse": fileTypeResponse == null ? null : fileTypeResponse!.toJson(),
  };
}