using System.Security.Claims;
using Domain.Entities.Donations.ValueObject;
using MediatR;
using Web.Api.Common;
using Web.Api.Extensions;

namespace Web.Api.Endpoints.Ranking;

internal sealed class GetMyRank : IEndpoint
{
    public void MapEndpoint(IEndpointRouteBuilder app)
    {
        app.MapGet("api/ranking/my-rank", async (
            string? type,
            string? period,
            string? category,
            ClaimsPrincipal user,
            ISender sender,
            CancellationToken ct
        ) => {
            var memberID = user.GetMemberID();
            if (memberID is null)
            {
                return ApiResponse.Fail(StatusCodes.Status401Unauthorized, "Invalid token");
            }

            var rankingType = type?.ToLowerInvariant() switch {
                "creator" => RankingType.Creator,
                "donor" => RankingType.Donor,
                _ => RankingType.Comprehensive
            };

            var rankingPeriod = period?.ToLowerInvariant() switch {
                "today" => RankingPeriod.Today,
                "yesterday" => RankingPeriod.Yesterday,
                "week" => RankingPeriod.Week,
                "last-month" or "lastmonth" => RankingPeriod.LastMonth,
                "all" => RankingPeriod.All,
                _ => RankingPeriod.Month
            };

            var query = new Application.Features.Api.Ranking.GetMyRank.Query(memberID.Value, rankingType, rankingPeriod, category);
            var data = await sender.Send(query, ct);
            return ApiResponse.Ok(data);
        })
        .WithTags("Ranking")
        .RequireAuthorization();
    }
}