Solian/lib/models/post.dart

import 'package:solian/models/author.dart';

class Post {
  int id;
  DateTime createdAt;
  DateTime updatedAt;
  DateTime? deletedAt;
  String alias;
  String title;
  String description;
  String content;
  String modelType;
  int commentCount;
  int reactionCount;
  int authorId;
  int? realmId;
  Author author;
  List<Attachment>? attachments;
  Map<String, dynamic>? reactionList;

  Post({
    required this.id,
    required this.createdAt,
    required this.updatedAt,
    this.deletedAt,
    required this.alias,
    required this.title,
    required this.description,
    required this.content,
    required this.modelType,
    required this.commentCount,
    required this.reactionCount,
    required this.authorId,
    this.realmId,
    required this.author,
    this.attachments,
    this.reactionList,
  });

  factory Post.fromJson(Map<String, dynamic> json) => Post(
        id: json["id"],
        createdAt: DateTime.parse(json["created_at"]),
        updatedAt: DateTime.parse(json["updated_at"]),
        deletedAt: json["deleted_at"],
        alias: json["alias"],
        title: json["title"],
        description: json["description"],
        content: json["content"],
        modelType: json["model_type"],
        commentCount: json["comment_count"],
        reactionCount: json["reaction_count"],
        authorId: json["author_id"],
        realmId: json["realm_id"],
        author: Author.fromJson(json["author"]),
        attachments: json["attachments"] != null
            ? List<Attachment>.from(
                json["attachments"].map((x) => Attachment.fromJson(x)))
            : List.empty(),
        reactionList: json["reaction_list"],
      );

  Map<String, dynamic> toJson() => {
        "id": id,
        "created_at": createdAt.toIso8601String(),
        "updated_at": updatedAt.toIso8601String(),
        "deleted_at": deletedAt,
        "alias": alias,
        "title": title,
        "description": description,
        "content": content,
        "model_type": modelType,
        "comment_count": commentCount,
        "reaction_count": reactionCount,
        "author_id": authorId,
        "realm_id": realmId,
        "author": author.toJson(),
        "attachments": attachments == null
            ? List.empty()
            : List<dynamic>.from(attachments!.map((x) => x.toJson())),
        "reaction_list": reactionList,
      };
}

class Attachment {
  int id;
  DateTime createdAt;
  DateTime updatedAt;
  DateTime? deletedAt;
  String fileId;
  int filesize;
  String filename;
  String mimetype;
  int type;
  String externalUrl;
  Author author;
  int? articleId;
  int? momentId;
  int? commentId;
  int? authorId;

  Attachment({
    required this.id,
    required this.createdAt,
    required this.updatedAt,
    this.deletedAt,
    required this.fileId,
    required this.filesize,
    required this.filename,
    required this.mimetype,
    required this.type,
    required this.externalUrl,
    required this.author,
    this.articleId,
    this.momentId,
    this.commentId,
    this.authorId,
  });

  factory Attachment.fromJson(Map<String, dynamic> json) => Attachment(
        id: json["id"],
        createdAt: DateTime.parse(json["created_at"]),
        updatedAt: DateTime.parse(json["updated_at"]),
        deletedAt: json["deleted_at"],
        fileId: json["file_id"],
        filesize: json["filesize"],
        filename: json["filename"],
        mimetype: json["mimetype"],
        type: json["type"],
        externalUrl: json["external_url"],
        author: Author.fromJson(json["author"]),
        articleId: json["article_id"],
        momentId: json["moment_id"],
        commentId: json["comment_id"],
        authorId: json["author_id"],
      );

  Map<String, dynamic> toJson() => {
        "id": id,
        "created_at": createdAt.toIso8601String(),
        "updated_at": updatedAt.toIso8601String(),
        "deleted_at": deletedAt,
        "file_id": fileId,
        "filesize": filesize,
        "filename": filename,
        "mimetype": mimetype,
        "type": type,
        "external_url": externalUrl,
        "author": author.toJson(),
        "article_id": articleId,
        "moment_id": momentId,
        "comment_id": commentId,
        "author_id": authorId,
      };
}