This project is a user authentication API built using C# with .NET 7, Dapper as the persistence client, and SQLite as the database. It provides endpoints to register users and authenticate them, using Swagger for endpoint testing.

Project Fignma Mindmap:

• Language: C#
• Framework:.NET v7/SDK 7
• Database: SQLite v3
• Persistence Client: Dapper
• Payloads: Payloads: LoginRequestModel and RegisterRequestModel

• .NET 7 SDK
• SQLite

1. Clone the repository. git clone https://github.com/your-username/user-authentication-api.git
2. Navigate to the project directory:
3. Build and run the project dotnet build & dotnet run

1. Access Swagger UI by navigating to http://localhost:/swagger in your web browser.
2. Register a user by providing the following information:

• First name
• Last name
• Email
• Username
• Password

3. Use the registered username and password to log in.
4. The API will verify the credentials against the database and return a "Login Successful!" message in the console.

Register a new user.

Request Body(RegisterRequestModel):

{
  "firstName": "John",
  "lastName": "Doe",
  "email": "john@example.com",
  "username": "johndoe",
  "password": "secretpassword"
}

Authenticate an existing user.

Request Body(LoginRequestModel):

{
  "username": "johndoe",
  "password": "secretpassword"
}