A template folder for common widgets and useful scripts

Atharv Karbhari

Last update: Mar 3, 2022

Related tags

Widgets Useful-Templates

Overview

Useful-Templates

A template folder for common widgets and useful scripts

Co-author: PratikJH153

REST API Dart Code: A ready to use repository containing code for calling GET, POST, DELETE and PATCH methods using the Dio package.

Working:
a. database.dart: The file is where you specify the endpoint of your application. It contains variables for toggling between Debug mode and production as well as custom messages made for various errors.

. In case of call failure "unpacked" will return a message corresponding to the type of error and the response data otherwise ie. in case of a successful request.">

unpackLocally: A function that takes in response body of a REST API call and returns a map containing two parameters: 
"success": 0/1 (0 for failure 1 for successful result) and 
"unpacked": . 

In case of call failure "unpacked" will return a message corresponding to the type of error 
and the response data otherwise ie. in case of a successful request.

b. rest_apis.dart: The file containing the REQUEST function responsible for handling an asynchronous API call.

 Returns a Map containing local_result and local_status parameters.
 local_status: 200 If the server responds 500 in case of a Timeout

c. apis.dart: A file containing all APIs you will be using throughout the project. These functions need to be custom made according to the project and yet follow a simple pattern.

 Parameters: In case a request url consists of a parameter 
 eg: endpoint/folder/innerfolder/$unique_variable, 
 
 A single parameter can be used and passed along the request.
 
 Eg: 
 static Future getProductData(String id) async {
    if (kDebugMode) {
      print("CALLING getProductData(String id)");
    }
    String endpoint = "users/products/getProductData/$id";
    return GET(endpoint);
  }

  Similarly, String id can be replaced by Map? body for requests requiring a Request Body

A template folder for common widgets and useful scripts

Related tags

Overview

Useful-Templates

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