using LCU.API.Internal.Operations.IncentiveApiLib.Repositories;
using LCU.API.Internal.Operations.IncentiveApi.Services;
using LCU.API.Internal.Operations.IncentiveApi.Services.Payout;
using LCU.Library.Internal.IncentiveApiModels.Common;
using LCU.Library.Internal.IncentiveApiModels.Requests;
using LCU.Library.Internal.IncentiveApiModels.Results;
using LCU.Library.Internal.ApiResponse.Services;

namespace LCU.API.Internal.Operations.IncentiveApi.Services.Reporting;

public class ReportingService : IReportingService
{
    private readonly IUserRepository _userRepository; 
    private readonly IPayoutService _payoutService;
    private readonly ProcessResult _reportingProcessResult;

    public ReportingService(IPayoutService payoutService, IUserRepository userRepository)
    {
        _payoutService = payoutService;
        _userRepository = userRepository;
        _reportingProcessResult = new ProcessResult();
    }

    public async Task HandleMonthlyReporting(ReportingRequest request)
    {
        try
        {
            var period = new DateTime(DateTime.Today.Year, DateTime.Today.Month, 1);
            period = request.MonthsBack == 0 ? period.AddMonths(-1) : period.AddMonths(request.MonthsBack);

            var range = new MonthRange(period);
            _payoutService.CreateMonthlyAccountingPayouts(range).GetAwaiter().GetResult();
            Log.Information($"Reporting Service processed");
            _reportingProcessResult.MessageStack.Add($"Reporting Service Processed Month Starting {range.ToMonth}.");
            await SafeQueueReturnResponse.TryQueueResponse(request, _reportingProcessResult.Success, _reportingProcessResult.MessageStack, nameof(ReportingService));
        }
        catch (Exception exception)
        {
            var message = $"There was an issue with handling the Reporting Service Process Exception Message: {exception.Message}.";
            _reportingProcessResult.MessageStack.Add(message);
            _reportingProcessResult.Success = false;
            await SafeQueueReturnResponse.TryQueueResponse(request, _reportingProcessResult.Success, _reportingProcessResult.MessageStack, nameof(ReportingService));
        }
    }
}