using FrameworkDAL.DTO.DirectAction;
using GB5Shared.DTO.Framework.Login;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;

namespace FrameworkDAL.CustomCode.DirectAction
{
    public interface IDirectActionConfigDAL
    {
        Task<DirectActionDTO?> GetHeaderByIdAsync(
            int directActionId, LoginDTO login, CancellationToken ct = default);

        Task<IEnumerable<DirectActionDetailDTO>> GetDetailsByDirectActionIdAsync(
            int directActionId, LoginDTO login, CancellationToken ct = default);

        Task<DirectActionDetailDTO?> GetDetailByActionCodeAsync(
            string actionCode, LoginDTO login, CancellationToken ct = default);

        Task<IEnumerable<DirectActionDetailDTO>> GetAllActiveDetailsAsync(
            LoginDTO login, CancellationToken ct = default);

        /// <summary>
        /// Returns the first pending workflow task for the given entity ObjectId.
        /// Used by EventSubBLL when the event payload is an entity DTO (not a WF notification)
        /// and ContextId/AssigneeUserId must be resolved from TWORKFLOWTASK.
        /// Returns null when no pending task exists.
        /// </summary>
        Task<(int WorkflowTaskId, int AssigneeUserId)?> GetPendingWorkflowTaskAsync(
            int objectId, LoginDTO login, CancellationToken ct = default);

        /// <summary>Resolves a Published MEIPFLOWDEFINITION.FlowCode for the given FlowId
        /// (MDIRECTACTIONDETAIL.FLOWID), or null if FlowId is not set or not published.</summary>
        Task<string?> GetFlowCodeByFlowIdAsync(
            int flowId, int tenantId, LoginDTO login, CancellationToken ct = default);
    }
}