APPWRITE COLLECTIONS TO DART MODELS

📝 Description

This function will convert an appwrite.json file, from Appwrite Appwrite. To dart files with the models of the collections in the appwrite.json.

It will iterates over every collection in that file an produce a new file with the same name as the collection. The output will be a dart file with the model of the collection.

🚀 How to use it

Input:

Just put your appwrite.json file in the json folder and run the main.py function. You will get the dart files with the models in the dart folder.

Expected format (Just a normal appwrite.json file):

{
  "projectId": "test",
  "projectName": "TEST",
  "collections": [
    {
      "$id": "countries",
      "$createdAt": "2023-04-27T16:11:07.400446+00:00",
      "$updatedAt": "2023-04-27T16:11:07.400446+00:00",
      "$permissions": [],
      "databaseId": "test_db",
      "name": "COUNTRIES",
      "enabled": true,
      "attributes": [
        {
          "key": "id_country",
          "type": "integer",
          "status": "available",
          "required": true,
          "array": false,
          "default": null,
          "min": -9223372036854775808,
          "max": 9223372036854775807
        },
        {
          "key": "name_country",
          "type": "string",
          "status": "available",
          "required": true,
          "array": false,
          "default": null,
          "size": 30
        }
      ],
      "indexes": [
        {
          "key": "IDX_COUNTRY_PK",
          "type": "unique",
          "status": "available",
          "attributes": ["id_country"],
          "orders": ["DESC"]
        }
      ]
    }
  ]
}

Output:

import 'dart:convert';

class Countries {
  int idCountry;
  String nameCountry;

  Countries({
    required this.idCountry,
    required this.nameCountry,
  });

  Countries copyWith({
    int? idCountry,
    String? nameCountry,
  }) {
    return Countries(
      idCountry: idCountry ?? this.idCountry,
      nameCountry: nameCountry ?? this.nameCountry,
    );
  }

  Map<String, dynamic> toMap() {
    return {
      'id_country': idCountry,
      'name_country': nameCountry,
    };
  }

  factory Countries.fromMap(Map<String, dynamic> map) {
    return Countries(
      idCountry: map['id_country'],
      nameCountry: map['name_country'],
    );
  }

  String toJson() => json.encode(toMap());

  factory Countries.fromJson(String source) => Countries.fromMap(json.decode(source));

  @override
  String toString() {
    return 'Countries(idCountry: $idCountry, nameCountry: $nameCountry)';
  }

  @override
  bool operator ==(Object other) {
    if (identical(this, other)) return true;
    return other is Countries &&
      other.idCountry == idCountry &&
      other.nameCountry == nameCountry;
  }

  @override
  int get hashCode {
    return
      idCountry.hashCode ^
      nameCountry.hashCode;
  }
}

👉 Example

There is already an example inside the json folder. It's an appwrite.json file. Run the function and you will get the dart files in the dart folder.

📷 Screenshots

✅ TODO

• Read appwrite.json from json folder
• Generate separate dart files
• Support for integer datatype
• Support for string datatype
• Support for boolean datatype
• Support for datetime datatype
• Support for double datatype
• Create input parameters on main to specify the input file and output folders