using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Newtonsoft.Json;
using Serilog;
using LCU.Api.Internal.MaidBotLib.Models;
using LCU.Api.Internal.MaidBotLib.Repositories;
using LCU.Library.Internal.Exceptions;
namespace LCU.Api.Internal.MaidBotApi.Services;

public class LoggingMatrixService : ILoggingMatrixService
{
    private readonly ILoggingMatrixRepository _loggingMatrixRepository;
    private readonly IUnitOfWork _unitOfWork;

    public LoggingMatrixService(IUnitOfWork unitOfWork,
                                ILoggingMatrixRepository loggingMatrixRepository)
    {
        _unitOfWork = unitOfWork;
        _loggingMatrixRepository = loggingMatrixRepository;
    }

    public async Task<IEnumerable<LoggingMatrix>> GetAsync()
    {
        try
        {
            return await _loggingMatrixRepository.ListAsync();
        }
        catch (Exception exception)
        {
            var message = "Failure retrieving Logging Matrixes.";
            Log.Error(exception, message);
            throw new ServiceException($"{message} Exception Message: {exception.Message}. ");
        }
	}

	public async Task<IEnumerable<LoggingMatrix>> GetActiveAsync()
	{
		try
		{
			return await _loggingMatrixRepository.ListActiveAsync();
		}
		catch (Exception exception)
		{
			var message = "Failure retrieving active Logging Matrixes.";
			Log.Error(exception, message);
			throw new ServiceException($"{message} Exception Message: {exception.Message}. ");
		}
	}

	public async Task<IEnumerable<LoggingMatrix>> GetByApplicationLevelAndGroupAsync(string application, string level, string group)
    {
        try
        {
            return await _loggingMatrixRepository.RetrieveByApplicationLevelAndGroup(application, level, group);
        }
        catch (Exception exception)
        {
            var message = $"Failure retrieving Logging Matrixes with application {application} and level {level}.";
            Log.Error(exception, message);
            throw new ServiceException($"{message} Exception Message: {exception.Message}. ");
        }
    }

    public async Task<IEnumerable<LoggingMatrix>> GetByApplicationAndLevelAsync(string application, string level)
    {
        try
        {
            return await _loggingMatrixRepository.RetrieveByApplciationAndLevel(application, level);
        }
        catch (Exception exception)
        {
            var message = $"Failure retrieving Logging Matrixes with application {application} and level {level}.";
            Log.Error(exception, message);
            throw new ServiceException($"{message} Exception Message: {exception.Message}. ");
        }
    }

    public async Task<LoggingMatrix> GetByIdAsync(int id)
    {
        LoggingMatrix loggingMatrix = null;
        try
        {
            loggingMatrix = await _loggingMatrixRepository.FindByIdAsync(id);
            return loggingMatrix;
        }
        catch (Exception exception)
        {
            var message = $"Failure retrieving Logging Matrix with id {id}.";
            Log.Error(exception, message);
            throw new ServiceException($"{message} Exception Message: {exception.Message}.");
        }
    }

    public async Task<LoggingMatrix> SaveAsync(LoggingMatrix loggingMatrix)
    {
        try
        {
            var result = await _loggingMatrixRepository.AddAsync(loggingMatrix);
            await _unitOfWork.CompleteAsync();

            return result;
        }
        catch (Exception exception)
        {
            var message = $"Failure saving Logging Matrix. LoggingMatrix: { JsonConvert.SerializeObject(loggingMatrix)}";
            Log.Error(exception, message);
            throw new ServiceException($"{message} Exception Message: {exception.Message}.");
        }
    }

    public async Task<LoggingMatrix> UpdateAsync(LoggingMatrix loggingMatrix)
    {
        try
        {
            var existing = await GetByIdAsync(loggingMatrix.LoggingMatrixId);
            if (existing == null)
            {
                return null;
            }

            existing.Application = loggingMatrix.Application;
            existing.Level = loggingMatrix.Level;
            existing.Group = loggingMatrix.Group;
            existing.Email = loggingMatrix.Email;
            existing.Disabled = loggingMatrix.Disabled;

            _loggingMatrixRepository.Update(existing);
            await _unitOfWork.CompleteAsync();

            return existing;
        }
        catch (Exception exception)
        {
            var message = $"Failure updating Logging Matrix. LoggingMatrix: { JsonConvert.SerializeObject(loggingMatrix)}";
            Log.Error(exception, message);
            throw new ServiceException($"{message} Exception Message: {exception.Message}.");
        }
    }
}