using GB5Shared.DTO.Framework.Login;
using RecruitmentDAL.DTO.FlsBridge;
using System.Threading;
using System.Threading.Tasks;

namespace RecruitmentBLL.FlsBridge
{
    // The actual FLS bridge logic — mirrors TMSBLL.AssessmentFlsBridge.IAssessmentFlsCoordinatorBLL's
    // shape exactly (Prepare/Get/Submit), generalized to Recruitment's 5 candidate/referee-facing
    // action types instead of TMS's single assessment-attempt case.
    public interface IRecruitmentFlsBridgeBLL
    {
        // Authenticated, internal-caller — mints an FLS respondent link + a TRECRUITMENTFLSACTION
        // row for one of the 5 action types. Called right after the triggering event (e.g. an
        // offer save, a reference-check dispatch, a shortlist decision, an interview being
        // scheduled).
        Task<PrepareRecruitmentFlsActionResultDTO> PrepareActionAsync(PrepareRecruitmentFlsActionDTO dto, LoginDTO loginDTO, CancellationToken ct);

        // Public, token-scoped — validates via FLS's own token lookup (mirrors
        // AssessmentFlsCoordinatorBLL.GetFlsAttemptAsync's identical pattern), then returns
        // enough context for the FE to render the right UI for the resolved ActionType.
        Task<string> GetActionAsync(string token, CancellationToken ct);

        // Public, token-scoped — validates token not expired/already used, records
        // ResponsePayload + RespondedOn, and per ActionType performs the real side effect
        // (OfferResponse -> MJOBOFFER; ReferenceCheck/ShortlistAck -> TAPPLICATIONSTAGEHISTORY;
        // InterviewSlotConfirm/DetailedApplication -> captured on this row only).
        Task<string> SubmitActionAsync(string token, string responsePayloadJson, CancellationToken ct);
    }
}