magupisoft / rapidpaycodechallenge

RapidPay CodeChallenge

RapidPay REST Api

Intructions:

There are 2 ways to generate the database:

1. Changing AppSetting or EnvironmentVariable "CreateDbOnRuntimeExecution" : true so the Database gets deleted and created when executed the first time.

2. Running EF Core command for executing migrations:

   dotnet ef database update

Modules

• Card Management
• Payment Fees

Endpoints

• Create card: POST /api/CardManagement/card/create
• Pay: PUT /api/CardManagement/card/payment
• Get card balance: GET /api/CardManagement/card/{cardNumber}/balance
• Get Access Token: GET /api/Security/access-token

Stack

• NET 8
• Sql Server
• EntityFrameworkCore 8 Code First Approach
• EF Core Migrations
• JWT Authentication
• FluentValidation
• Swagger

Design Patterns

• N-Layered Architecture
• Async/Await
• Repository
• Dependency Injection
• Singleton

Authentication

There are a couple of users already seeded at the moment of Database initialization that can be used for executing endpoints on this RES Api:

Username	Password
[email protected]	R@pidPay!

• A New user can be created using the endpoint for creating a new Cards, when account property is not null:

   POST /api/CardManagement/card/create 
	{
	  "number": "379901349705741",
	  "expirationMonth": 9,
	  "expirationtYear": 2024,
	  "cvc": "368",
	  "balance": 5000,
	  "account": {
	    "firstName": "NewUser",
	    "lastName": "Demo1",
	    "email": "[email protected]",
	    "password": "123Abc",
	    "phoneNumber": null,
	    "address": null
	  }
	}

• When creating a new card without account information, the new card is automatically added to the existing demo account (to "[email protected]" account):

POST /api/CardManagement/card/create 
{
  "number": "379901349705741",
  "expirationMonth": 9,
  "expirationtYear": 2024,
  "cvc": "368",
  "balance": 5000,
  "account": null
}