maloko/ISEbd-21_Kuklew_M.I._Chegodaev_A.Y._CourseWork_CarCenter
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

шо ты, плаки плаки?

Browse Source
This commit is contained in:
Максим Куклев 2024-04-29 22:39:08 +04:00
parent c0b83e1d87
commit c649d4db51
3 changed files with 131 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
CarCenter/CarCenter.sln
View File

@ -9,6 +9,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CarCenterDataModels", "..\C
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CarCenterContracts", "..\CarCenterContracts\CarCenterContracts.csproj", "{4A207999-1093-4596-B779-7366629753D3}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CarCenterBusinessLogics", "..\CarCenterBusinessLogics\CarCenterBusinessLogics.csproj", "{6AD3202B-AE23-425B-B71C-07BC326F6EA6}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -27,6 +29,10 @@ Global
{4A207999-1093-4596-B779-7366629753D3}.Debug|Any CPU.Build.0 = Debug|Any CPU
{4A207999-1093-4596-B779-7366629753D3}.Release|Any CPU.ActiveCfg = Release|Any CPU
{4A207999-1093-4596-B779-7366629753D3}.Release|Any CPU.Build.0 = Release|Any CPU
{6AD3202B-AE23-425B-B71C-07BC326F6EA6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{6AD3202B-AE23-425B-B71C-07BC326F6EA6}.Debug|Any CPU.Build.0 = Debug|Any CPU
{6AD3202B-AE23-425B-B71C-07BC326F6EA6}.Release|Any CPU.ActiveCfg = Release|Any CPU
{6AD3202B-AE23-425B-B71C-07BC326F6EA6}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

116
CarCenterBusinessLogics/AccountLogic.cs Normal file
View File

@ -0,0 +1,116 @@
using CarCenterContracts.BusinessLogicContracts;
using CarCenterContracts.BindingModels;
using CarCenterContracts.SearchModels;
using CarCenterContracts.ViewModels;
using Microsoft.Extensions.Logging;
using CarCenterContracts.StoragesContracts;
namespace CarCenterBusinessLogics.BusinessLogics
{
public class AccountLogic : IAccountLogic
{
private readonly ILogger _logger;
private readonly IAccountStorage _accountStorage;
private readonly ICarLogic _CarStorage;
public AccountLogic(ILogger<AccountLogic> logger, IAccountStorage accountStorage, ICarLogic CarStorage)
{
_logger = logger;
_accountStorage = accountStorage;
_CarStorage = CarStorage;
}
public List<AccountViewModel> ReadList(AccountSearchModel? model)
{
try
{
var results = model != null ? _accountStorage.GetFilteredList(model) : _accountStorage.GetFullList();
_logger.LogDebug("Список полученных счетов: {@accounts}", results);
_logger.LogInformation("Извлечение списка в количестве {Count} c счетовой по модели: {@AccountSearchModel}", results.Count, model);
return results;
}
catch (Exception e)
{
_logger.LogError(e, "Произошла ошибка при попытки получить список по модели: {@AccountSearchModel}", model);
throw;
}
}
public AccountViewModel ReadElement(AccountSearchModel model)
{
try
{
var result = _accountStorage.GetElement(model);
if (result == null)
{
throw new ArgumentNullException($"Результат получения элемента с айди {model.Id} оказался нулевым");
}
_logger.LogInformation("Извлечение счета {@AccountViewModel} по модели: {@AccountSearchModel}", result, model);
return result;
}
catch (Exception e)
{
_logger.LogError(e, "Произошла ошибка при попытки получить элемент по модели: {@AccountSearchModel}", model);
throw;
}
}
public bool Create(AccountBindingModel model)
{
try
{
CheckModel(model);
var result = _accountStorage.Insert(model);
if (result == null)
{
throw new ArgumentNullException($"Результат создания счета оказался нулевым");
}
_logger.LogInformation("Была создана сущность: {@AccountViewModel}", result);
return true;
}
catch (Exception e)
{
_logger.LogError(e, "Произошла ошибка при попытки создать элемент по модели: {@AccountBindingModel}", model);
throw;
}
}
private void CheckModel(AccountBindingModel model, bool withParams = true)
{
const string txt = "Произошла ошибка на уровне проверки AccountBindingModel.";
if (model == null)
{
throw new ArgumentNullException(nameof(model), txt);
}
if (!withParams)
{
return;
}
if (model.Price < 0)
{
throw new ArgumentNullException(nameof(model.Price), txt + "Оплаченная стоимость не может быть отрицательной");
}
}
public bool GetAccountInfo(AccountSearchModel model,
out double currentBalance,
out double paidPrice)
{
try
{
var accounts = ReadList(model);
paidPrice = 0;
if (accounts == null || accounts.Count == 0)
{
currentBalance = 0;
return true;
}
currentBalance = accounts.Sum(x => x.Price);
_logger.LogInformation(
"По автомобилю({Id}) и клиенту({Id}) получена полная стоимость {fullPrice} и оплаченная стоимость {paidPrice}",
model.CarId, model.ClientId, currentBalance, paidPrice);
return true;
}
catch (Exception e)
{
_logger.LogError(e, "При попытке получения счетов по {@searchModel} произошла ошибка", model);
throw;
}
}
}
}

9
CarCenterBusinessLogics/CarCenterBusinessLogics.csproj Normal file
View File

@ -0,0 +1,9 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net7.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
</Project>