using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using TCMSBLL.Interfaces;
using TCMSDAL.DTO;
using static GB5Shared.GB5Constant.Constant;

namespace TCMSSL.EndPoints.TestEnv;

/// <summary>
/// DELETE /TCMS/TestEnv/DeregisterTestDb/{serverConfigId}?dropPhysicalDb={bool}
/// Sets MSERVERCONFIG.STATUS=2 (deregistered) for a TEST instance.
/// When dropPhysicalDb=true, also executes DROP DATABASE on the run DB server before deregistering.
/// Used by CI pipelines in after_script to clean up ephemeral run DBs after test suites.
/// </summary>
public class DeregisterTestDb : BaseEndpoint<DeregisterTestDb.Params, ResponseStandardDTO<object>>
{
    private readonly ITCMSTestEnvBLL _Bll;
    public DeregisterTestDb(ITCMSTestEnvBLL bll) => _Bll = bll;

    public override void Configure()
    {
        Delete("/TCMS/TestEnv/DeregisterTestDb/{ServerConfigId}");
        AllowAnonymous();
    }

    public record Params(
        [property: FromHeader] string Login,
        [property: RouteParam]  int    ServerConfigId,
        [property: QueryParam]  bool   DropPhysicalDb = false
    );

    protected override string? GetCacheKey(Params req, LoginDTO loginDTO) => null;

    protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
        Params req, LoginDTO loginDTO, CancellationToken ct)
    {
        var dto = new TCMSDeregisterTestDbDTO
        {
            ServerConfigId = req.ServerConfigId,
            DropPhysicalDb = req.DropPhysicalDb,
        };
        var result = await _Bll.DeregisterTestDbAsync(dto, loginDTO, ct);
        return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(
            result, CacheKeyLevel.NOT_REQUIRED, loginDTO);
    }
}