70 lines
3.2 KiB
C#

using Microsoft.Extensions.Logging;
using PapaCarloContracts.BusinessLogicContracts;
using PapaCarloContracts.DataModels;
using PapaCarloContracts.Exceptions;
using PapaCarloContracts.Extensions;
using PapaCarloContracts.StoragesContracts;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace PapaCarloBusinessLogic.Implementations;
internal class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageContract,
ICuttingStorageContract cuttingStorageContract, IPostStorageContract postStorageContract, IWorkerStorageContract workerStorageContract, ILogger logger) : ISalaryBusinessLogicContract
{
private readonly ILogger _logger = logger;
private readonly ISalaryStorageContract _salaryStorageContract = salaryStorageContract;
private readonly ICuttingStorageContract _cuttingStorageContract = cuttingStorageContract;
private readonly IPostStorageContract _postStorageContract = postStorageContract;
private readonly IWorkerStorageContract _workerStorageContract = workerStorageContract;
public List<SalaryDataModel> GetAllSalariesByPeriod(DateTime fromDate, DateTime toDate)
{
_logger.LogInformation("GetAllSalaries params: {fromDate}, {toDate}", fromDate, toDate);
if (fromDate.IsDateNotOlder(toDate))
{
throw new IncorrectDatesException(fromDate, toDate);
}
return _salaryStorageContract.GetList(fromDate, toDate) ?? throw new NullListException();
}
public List<SalaryDataModel> GetAllSalariesByPeriodByWorker(DateTime fromDate, DateTime toDate, string workerId)
{
if (fromDate.IsDateNotOlder(toDate))
{
throw new IncorrectDatesException(fromDate, toDate);
}
if (workerId.IsEmpty())
{
throw new ArgumentNullException(nameof(workerId));
}
if (!workerId.IsGuid())
{
throw new ValidationException("The value in the field workerId is not a unique identifier.");
}
_logger.LogInformation("GetAllSalaries params: {fromDate}, {toDate}, {workerId}", fromDate, toDate, workerId);
return _salaryStorageContract.GetList(fromDate, toDate, workerId) ?? throw new NullListException();
}
public void CalculateSalaryByMounth(DateTime date)
{
_logger.LogInformation("CalculateSalaryByMounth: {date}", date);
var startDate = new DateTime(date.Year, date.Month, 1);
var finishDate = new DateTime(date.Year, date.Month, DateTime.DaysInMonth(date.Year, date.Month));
var workers = _workerStorageContract.GetList() ?? throw new NullListException();
foreach (var worker in workers)
{
var cuttings = _cuttingStorageContract.GetList(startDate, finishDate, workerId: worker.Id)?.Sum(x => x.Products.Count) ??
throw new NullListException();
var post = _postStorageContract.GetElementById(worker.PostId) ??
throw new NullListException();
var salary = cuttings * 100;
_logger.LogDebug("The employee {workerId} was paid a salary of {salary}", worker.Id, salary);
_salaryStorageContract.AddElement(new SalaryDataModel(worker.Id, finishDate, salary));
}
}
}