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Реализована логика сущности "Магазин"

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Данияр Аглиуллов 2023-02-05 15:15:38 +04:00
parent 873df1007e
commit ed54dc6fbe
9 changed files with 254 additions and 22 deletions
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131
ConfectionaryBusinessLogic/ShopLogic.cs
View File

@ -1,12 +1,129 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ConfectioneryBusinessLogic.BusinessLogics;
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.BusinessLogicsContracts;
using ConfectioneryContracts.SearchModels;
using ConfectioneryContracts.StoragesContract;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataModels.Models;
using Microsoft.Extensions.Logging;
namespace ConfectioneryBusinessLogic
{
internal class ShopLogic
{
public class ShopLogic : IShopLogic
{
private readonly ILogger _logger;
private readonly IShopStorage _shopStorage;
public ShopLogic(ILogger<ShopLogic> logger, IShopStorage shopStorage)
{
_logger = logger;
_shopStorage = shopStorage;
}
public List<ShopViewModel>? ReadList(ShopSearchModel? model)
{
_logger.LogInformation("ReadList. ShopName:{ShopName}.Id:{ Id} ",
model?.Name, model?.Id);
var list = (model == null) ? _shopStorage.GetFullList() :
_shopStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public ShopViewModel? ReadElement(ShopSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. ShopName:{ShopName}.Id:{ Id}",
model.Name, model.Id);
var element = _shopStorage.GetElement(model);
if (element == null)
{
_logger.LogWarning("ReadElement element not found");
return null;
}
_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
return element;
}
public bool Create(ShopBindingModel model)
{
CheckModel(model);
if (_shopStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(ShopBindingModel model)
{
CheckModel(model);
if (_shopStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(ShopBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_shopStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
private void CheckModel(ShopBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.Name))
{
throw new ArgumentNullException("Нет названия магазина",
nameof(model.Name));
}
_logger.LogInformation("Shop. ShopName:{0}.Address:{1}. Id: {2}",
model.Name, model.Address, model.Id);
var element = _shopStorage.GetElement(new ShopSearchModel
{
Name = model.Name
});
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("Магазин с таким названием уже есть");
}
}
public bool AddPastry(ShopSearchModel model, IPastryModel pastry, int count)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("AddPastryInShop. ShopName:{ShopName}.Id:{ Id}",
model.Name, model.Id);
var element = _shopStorage.GetElement(model);
if (element == null)
{
_logger.LogWarning("AddPastryInShop element not found");
return false;
}
_logger.LogInformation("AddPastryInShop find. Id:{Id}", element.Id);
return element.Pastries.TryAdd(pastry.Id, (pastry, count));
}
}
}

2
ConfectionaryListImplement/DataListSingleton.cs
View File

@ -8,11 +8,13 @@ namespace ConfectioneryListImplement
public List<Component> Components { get; set; }
public List<Order> Orders { get; set; }
public List<Pastry> Pastry { get; set; }
public List<Shop> Shop { get; set; }
private DataListSingleton()
{
Components = new List<Component>();
Orders = new List<Order>();
Pastry = new List<Pastry>();
Shop = new List<Shop>();
}
public static DataListSingleton GetInstance()
{

58
ConfectionaryListImplement/Shop.cs Normal file
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@ -0,0 +1,58 @@
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataModels;
using ConfectioneryDataModels.Models;
namespace ConfectioneryListImplement
{
public class Shop : IShopModel
{
public string Name { get; private set; } = string.Empty;
public string Address { get; private set; } = string.Empty;
public DateTime DateOpening { get; private set; }
public Dictionary<int, (IPastryModel, int)> Pastries
{
get;
private set;
} = new();
public int Id { get; private set; }
public static Shop? Create(ShopBindingModel? model)
{
if (model == null)
{
return null;
}
return new Shop()
{
Id = model.Id,
Name = model.Name,
Address = model.Address,
DateOpening = model.DateOpening,
Pastries = model.Pastries
};
}
public void Update(ShopBindingModel? model)
{
if (model == null)
{
return;
}
Name = model.Name;
Address = model.Address;
DateOpening = model.DateOpening;
Pastries = model.Pastries;
}
public ShopViewModel GetViewModel => new()
{
Id = Id,
Name = Name,
Address = Address,
Pastries = Pastries
};
}
}

46
ConfectionaryListImplement/ShopStorage.cs Normal file
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@ -0,0 +1,46 @@
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.SearchModels;
using ConfectioneryContracts.StoragesContract;
using ConfectioneryContracts.ViewModels;
namespace ConfectioneryListImplement
{
public class ShopStorage : IShopStorage
{
private readonly DataListSingleton _source;
public ShopStorage()
{
_source = DataListSingleton.GetInstance();
}
public ShopViewModel? Delete(ShopBindingModel model)
{
throw new NotImplementedException();
}
public ShopViewModel? GetElement(ShopSearchModel model)
{
throw new NotImplementedException();
}
public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
{
throw new NotImplementedException();
}
public List<ShopViewModel> GetFullList()
{
throw new NotImplementedException();
}
public ShopViewModel? Insert(ShopBindingModel model)
{
throw new NotImplementedException();
}
public ShopViewModel? Update(ShopBindingModel model)
{
throw new NotImplementedException();
}
}
}

2
ConfectioneryContracts/BindingModels/ShopBindingModel.cs
View File

@ -11,7 +11,7 @@ namespace ConfectioneryContracts.BindingModels
public DateTime DateOpening { get; set; } = DateTime.Now;
public Dictionary<int, (IShopModel, int)> Pastries
public Dictionary<int, (IPastryModel, int)> Pastries
{
get;
set;

17
ConfectioneryContracts/BusinessLogicsContracts/IShopLogic.cs
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@ -1,12 +1,17 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.SearchModels;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataModels.Models;
namespace ConfectioneryContracts.BusinessLogicsContracts
{
internal interface IShopLogic
public interface IShopLogic
{
List<ShopViewModel>? ReadList(ShopSearchModel? model);
ShopViewModel? ReadElement(ShopSearchModel model);
bool Create(ShopBindingModel model);
bool Update(ShopBindingModel model);
bool Delete(ShopBindingModel model);
bool AddPastry(ShopSearchModel model, IPastryModel pastry, int count);
}
}

16
ConfectioneryContracts/StoragesContract/IShopStorage.cs
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@ -1,12 +1,16 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.SearchModels;
using ConfectioneryContracts.ViewModels;
namespace ConfectioneryContracts.StoragesContract
{
internal interface IShopStorage
public interface IShopStorage
{
List<ShopViewModel> GetFullList();
List<ShopViewModel> GetFilteredList(ShopSearchModel model);
ShopViewModel? GetElement(ShopSearchModel model);
ShopViewModel? Insert(ShopBindingModel model);
ShopViewModel? Update(ShopBindingModel model);
ShopViewModel? Delete(ShopBindingModel model);
}
}

2
ConfectioneryContracts/ViewModels/ShopViewModel.cs
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@ -15,7 +15,7 @@ namespace ConfectioneryContracts.ViewModels
[DisplayName("Время открытия")]
public DateTime DateOpening { get; set; } = DateTime.Now;
public Dictionary<int, (IShopModel, int)> Pastries
public Dictionary<int, (IPastryModel, int)> Pastries
{
get;
set;

2
ConfectioneryDataModels/IShopModel.cs
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@ -7,6 +7,6 @@ namespace ConfectioneryDataModels
string Name { get; }
string Address { get; }
DateTime DateOpening { get; }
Dictionary<int, (IShopModel, int)> Pastries { get; }
Dictionary<int, (IPastryModel, int)> Pastries { get; }
}
}