using FastEndpoints;
using Microsoft.EntityFrameworkCore;
using PyroFetes.DTO.ExperienceLevel.Request;
using PyroFetes.DTO.ExperienceLevel.Response;

namespace PyroFetes.Endpoints.ExperienceLevel;

public class UpdateExperienceLevelEndpoint(PyroFetesDbContext pyroFetesDbContext) : Endpoint <UpdateExperienceLevelDto, GetExperienceLevelDto>
{
    public override void Configure()
    { 
        Put ("/api/ExperienceLevels/{@Id}", x => new { x.Id });
        AllowAnonymous();
    }

    public override async Task HandleAsync(UpdateExperienceLevelDto req, CancellationToken ct)
    {
        Models.ExperienceLevel? databaseExperienceLevel = await pyroFetesDbContext.ExperienceLevels.SingleOrDefaultAsync(x => x.Id == req.Id, cancellationToken: ct);

        if (databaseExperienceLevel == null)
        {
            await Send.NotFoundAsync(ct);
            return;
        }
        else
        {
            databaseExperienceLevel.Label = req.Label;
        }
        await pyroFetesDbContext.SaveChangesAsync(ct);
        
        GetExperienceLevelDto dto = new()
        {
            Id = databaseExperienceLevel.Id,
            Label = req.Label,
        };
        
        await Send.OkAsync(dto, ct);
    }
}