using PostFundManagement.Application.Abstractions.Services;
using PostFundManagement.Application.Extensions;
using PostFundManagement.Application.Services.Execution;
using PostFundManagement.Domain.Abstractions;
using PostFundManagement.Domain.Errors;
using PostFundManagement.Domain.Extensions;

namespace PostFundManagement.Api.Endpoints.Execution;

[ApiVersionTarget(1)]
public class CreateDisbursementEndpoint : IEndpoint
{
    public void Map(IEndpointRouteBuilder builder)
    {
        builder.MapPost("api/execution/disbursements", async (CreateDisbursementRequest request, 
            IExecutionService service, HttpContext context, CancellationToken cancellationToken = default) =>
                await service.CreateDisbursementAsync(request, context.GetUserId(), cancellationToken) switch
                {
                    { IsSuccess: true } => Results.Ok(),
                    var r when r.HasError<NotFoundError>() => Results.NotFound(r.Errors.ToProblems()),
                    var r when r.HasError<CreateError>() => Results.BadRequest(r.Errors.ToProblems()),
                    var r => Results.InternalServerError(r.Errors.ToProblems()),
                })
            .WithDescription("Create a new disbursement schedule (M06)")
            .RequireAuthorization(Constants.MainScope)
            .WithName(typeof(CreateDisbursementEndpoint).ToEndpointName())
            .MapToApiVersion(new ApiVersion(1))
            .Produces(StatusCodes.Status200OK)
            .Produces(StatusCodes.Status401Unauthorized)
            .Produces<Problems>(StatusCodes.Status400BadRequest)
            .Produces<Problems>(StatusCodes.Status404NotFound)
            .Produces<Problems>(StatusCodes.Status500InternalServerError)
            .WithTags(EndpointTags.Execution);
    }
}