using PostFundManagement.Application.Extensions;
using PostFundManagement.Application.Services.Governance;
using PostFundManagement.Domain.Abstractions;
using PostFundManagement.Domain.Api;
using PostFundManagement.Domain.Extensions;
using PostFundManagement.Domain.Models;

namespace PostFundManagement.Api.Endpoints.Governance;

[ApiVersionTarget(1)]
public class GetProgrammesEndpoint : IEndpoint
{
    public void Map(IEndpointRouteBuilder builder)
    {
        builder.MapGet("api/governance/programmes", async (GovernanceService service, 
            CancellationToken cancellationToken = default) =>
        {
            var result = await service.GetProgrammesAsync(cancellationToken);

            return result.IsSuccess
                ? Results.Ok(result.Value)
                : Results.BadRequest(result.Errors.ToProblems());
        })
        .WithDescription("Get all programmes")
        .WithName(typeof(GetProgrammesEndpoint).ToEndpointName())
        .MapToApiVersion(new ApiVersion(1))
        .Produces<Programme[]>(StatusCodes.Status200OK)
        .Produces<Microsoft.AspNetCore.Mvc.ProblemDetails>(StatusCodes.Status400BadRequest)
        .Produces(StatusCodes.Status401Unauthorized)
        .WithTags(EndpointTags.Governance);
    }
}