using GB5Shared.DTO.Framework.AutoNumber;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.GenerateAutoNumber;
using GB5Shared.Resource.Response;
using GB5Shared.Validation;
using WiDAL.CustomCode.WiSubProcess;
using WiDAL.DTOs;

namespace WiBLL.WiSubProcess;

public class WiSubProcessBLL : IWiSubProcessBLL
{
    private readonly IWiSubProcessDAL _dal;
    private readonly AutoNumber       _autoNumber;
    private readonly IValidation      _validation;

    public WiSubProcessBLL(IWiSubProcessDAL dal, AutoNumber autoNumber, IValidation validation)
    {
        _dal        = dal;
        _autoNumber = autoNumber;
        _validation = validation;
    }

    public async Task<string> GetWiSubProcessList(
        int firstNumber, int maxResult, CriteriaDTO criteriaDTO, LoginDTO loginDTO)
        => await _dal.GetWiSubProcessList(firstNumber, maxResult, loginDTO)
               .ConfigureAwait(false);

    public async Task<string> GetById(int wiSubProcessId, LoginDTO login, CancellationToken ct)
        => await _dal.GetById(wiSubProcessId, login, ct).ConfigureAwait(false);

    public async Task<string> Save(WiSubProcessDTO dto, LoginDTO login, CancellationToken ct)
    {
        if (dto == null) throw new ArgumentNullException(nameof(dto));

        AutoNumberDTO? autoNumberDTO = null;

        try
        {
            await _validation.NotEmpty(dto.WiSubProcessCode, nameof(dto.WiSubProcessCode));
            await _validation.NotEmpty(dto.WiSubProcessName, nameof(dto.WiSubProcessName));

            dto.TenantId = login.ClientId;
            dto.ModifiedById = login.UserId;

            bool isNew = dto.WiSubProcessId == 0;

            if (isNew)
            {
                autoNumberDTO = await _autoNumber.GetNumberAsync(1, "WISUBPROCESS", login);

                dto.WiSubProcessId = autoNumberDTO.StartNumber;
                dto.CreatedById = login.UserId;
            }

            await _dal.Save(dto, isNew, login, ct);

            return isNew
                ? string.Format(SuccessResponse.SaveSuccessWithCodeAndName,dto.WiSubProcessCode,dto.WiSubProcessName)
                : string.Format(SuccessResponse.UpdateSuccessWithCodeAndName,dto.WiSubProcessCode,dto.WiSubProcessName);
        }
        catch
        {
            if (autoNumberDTO != null && dto.WiSubProcessId > 0)
            {
                await _autoNumber.RollbackAutoNumber("WISUBPROCESS", dto.WiSubProcessId, login);
            }

            throw;
        }
    }
    
    public async Task<string> GetSelectListWiSubProcess(CriteriaDTO criteriaDTO, LoginDTO login, CancellationToken ct)
            => await _dal.GetSelectListWiSubProcess(criteriaDTO, login, ct);

    public async Task<string> DeleteWiSubProcess(int WiSubProcessId, LoginDTO loginDTO)
    {
        try
        {
            return await _dal.DeleteWiSubProcess(WiSubProcessId, loginDTO);
        }
        catch (Exception)
        {
            throw;
        }
    }
}