XE coding challenge.

Solution to Xrysi Eukeria's ratings coding challenge.

Getting started

Prerequisites

• .NET 7
• Docker

To start Postgres:

docker-compose up

and to start the api:

dotnet run --project .\src\Xe.Ratings.API\

To simulate signed-in users the API is checking for the presence of a valid JWT tokens.

To generate one:

cd .\src\Xe.Ratings.API\ && dotnet user-jwts create

To run the tests (requires Docker):

dotnet test

If you're using Thunder Client there's also an HTTP request collection in ./thunder-tests

Libraries used

• ErrorOr: A discriminated union of an error or a result.
• Npgsql: Data access for PostgreSql.
• Dapper: A Micro-ORM.
• Xunit: for testing.
• Testcontainers.PostgreSql: Docker Testcontainer for PostgreSql.