using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using TMSDAL.DTO.TxSkillUpgrade;

namespace TMSBLL.TxSkillUpgrade
{
    public interface ITxSkillUpgradeBLL
    {
        Task<string> GetTxSkillUpgrade(int txSkillUpgradeId, LoginDTO loginDTO, CancellationToken ct);
        Task<string> GetTxSkillUpgradeList(int upgradeStatus, LoginDTO loginDTO, CancellationToken ct);
        Task<string> GetSelectListTxSkillUpgrade(CriteriaDTO criteriaDTO, LoginDTO loginDTO, CancellationToken ct);

        // Called from TrainingCompletionBLL (assessmentId = -1, whole-programme scope) and
        // AssessmentAttemptBLL (a specific assessmentId) after a pass. Resolves matching
        // MPROGRAMMESKILLMAP row(s) and branches on IsAutoPropose — non-fatal by design.
        Task ApplySkillMappingAsync(int programmeId, int assessmentId, int enrollmentId, LoginDTO loginDTO, CancellationToken ct);

        // Manual create/edit path — a supervisor proposing or amending an upgrade directly,
        // independent of the auto-trigger above. Insert when TxSkillUpgradeId == 0, else update.
        Task<string> SaveTxSkillUpgrade(TxSkillUpgradeDTO dto, LoginDTO loginDTO, CancellationToken ct);
        Task<string> DeleteTxSkillUpgrade(int txSkillUpgradeId, LoginDTO loginDTO, CancellationToken ct);

        Task<string> ReviewTxSkillUpgrade(ReviewSkillUpgradeDTO dto, LoginDTO loginDTO, CancellationToken ct);
    }
}