using PostFundManagement.Application.Extensions;
using PostFundManagement.Application.Services.Grants;
using PostFundManagement.Domain;
using PostFundManagement.Domain.Abstractions;
using PostFundManagement.Domain.Extensions;
using PostFundManagement.Domain.Models;
using PostFundManagement.Domain.Security;

namespace PostFundManagement.Api.Endpoints.Grants;

[ApiVersionTarget(1)]
public class GetContractsEndpoint : IEndpoint
{
    public void Map(IEndpointRouteBuilder builder)
    {
        builder.MapGet("api/grants/contracts", async (GrantsService service, 
            int page = 1, int pageSize = 100, CancellationToken cancellationToken = default) =>
        {
            var result = await service.GetContractsAsync(Pagination.Create(page, pageSize), cancellationToken);

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