using ComplianceDAL.CustomCode.GSPConfig;
using ComplianceDAL.DTO.GSPConfig;
using GB5Shared.DaprCache;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.GenerateAutoNumber;
using GB5Shared.Resource.Response;
using GB5Shared.Validation;
using Microsoft.Extensions.Logging;

namespace ComplianceBLL.GSPConfig;

public class GSPConfigBLL : IGSPConfigBLL
{
    private readonly IGSPConfigDAL _dal;
    private readonly IValidation _validation;
    private readonly AutoNumber _autoNumber;
    private readonly KeyInvalidate _keyInvalidate;
    private readonly ILogger<GSPConfigBLL> _logger;

    public GSPConfigBLL(
        IGSPConfigDAL dal,
        IValidation validation,
        AutoNumber autoNumber,
        KeyInvalidate keyInvalidate,
        ILogger<GSPConfigBLL> logger)
    {
        _dal = dal;
        _validation = validation;
        _autoNumber = autoNumber;
        _keyInvalidate = keyInvalidate;
        _logger = logger;
    }

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

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

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

    public async Task<string> SaveGSPConfig(GSPConfigDTO dto, LoginDTO login, CancellationToken ct)
    {
        try
        {
            await _validation.NotEmpty(dto.GSPName, nameof(dto.GSPName)).ConfigureAwait(false);

            if (dto.GSPConfigId == 0)
            {
                var autoNum = await _autoNumber.GetNumberAsync(1, "GSPCONFIG", login).ConfigureAwait(false);
                dto.GSPConfigId = autoNum.StartNumber;
                dto.CreatedById = login.UserId;
                await _dal.SaveGSPConfig(dto, login, ct).ConfigureAwait(false);
                await _keyInvalidate.AllInvalidateCache($"GSPCONFIG:LIST:{login.ClientId}").ConfigureAwait(false);
                return $"{SuccessResponse.SaveSuccessMessage} {dto.GSPConfigId}";
            }
            else
            {
                dto.ModifiedById = login.UserId;
                await _dal.UpdateGSPConfig(dto, login, ct).ConfigureAwait(false);
                await _keyInvalidate.AllInvalidateCache($"GSPCONFIG:LIST:{login.ClientId}").ConfigureAwait(false);
                return $"{SuccessResponse.UpdateSuccessMessage} {dto.GSPConfigId}";
            }
        }
        catch (Exception ex)
        {
            _logger.LogError(ex, "SaveGSPConfig failed for {GSPName}", dto.GSPName);
            throw;
        }
    }
}