using PostFundManagement.Domain;
using PostFundManagement.Domain.Abstractions;
using PostFundManagement.Domain.Api;
using PostFundManagement.Domain.Extensions;
using PostFundManagement.Infrastructure.Database;

namespace PostFundManagement.Api.Endpoints.Governance;

[ApiVersionTarget(1)]
public class CreateOrganisationEndpoint : IEndpoint
{
    public record CreateOrganisationRequest(string Name, string RegistrationNo, string Email, OrganisationType Type);

    public void Map(IEndpointRouteBuilder builder)
    {
        builder.MapPost("api/governance/organisations", async (CreateOrganisationRequest request, ClaimsPrincipal principal, 
            IDbContextFactory<ApplicationDbContext> contextFactory, CancellationToken cancellationToken = default) =>
        {
            var sidClaim = principal.FindFirst("sid")?.Value ?? principal.FindFirst(ClaimTypes.Sid)?.Value;

            if (!Guid.TryParse(sidClaim, out var userId))
                return Results.BadRequest("Missing or invalid 'sid' claim.");

            using var context = await contextFactory.CreateDbContextAsync(cancellationToken);

            var organisation = new Domain.Entities.Organisation
            {
                Name = request.Name,
                RegistrationNo = request.RegistrationNo,
                Email = request.Email,
                Type = request.Type,
                Status = ActivityStatus.Active,
                CreatedBy = userId,
                CreatedAt = DateTime.UtcNow
            };

            context.Organisations.Add(organisation);

            return await context.SaveChangesAsync(cancellationToken) > 0
                ? Results.Created($"api/governance/organisations/{organisation.Id}", organisation)
                : Results.BadRequest("Failed to create organisation");
        })
        .RequireAuthorization()
        .WithDescription("Create a new organization profile")
        .WithName(typeof(CreateOrganisationEndpoint).ToEndpointName())
        .MapToApiVersion(new ApiVersion(1))
        .Produces<Domain.Entities.Organisation>(StatusCodes.Status201Created)
        .Produces(StatusCodes.Status400BadRequest)
        .Produces(StatusCodes.Status401Unauthorized)
        .WithTags(EndpointTags.Governance);
    }
}