Glliza/PIbd-24_Galtsova_E.I_ShoeStore
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Лабораторная работа №2

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Glliza 2024-12-13 02:10:40 +04:00
parent 1598bebe06
commit 4896424633
8 changed files with 220 additions and 22 deletions
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1
ShoeStore/Entities/Product.cs
View File

@ -19,7 +19,6 @@ public class Product
get;
private set;
} = [];
public static Product CreateEntity(int id, string nameOfShoes, ManufacturingCompany manufacturingCompany, int price)
{
return new Product

8
ShoeStore/Entities/Sale.cs
View File

@ -10,14 +10,10 @@ namespace ShoeStore.Entities;
public class Sale
{
public int Id { get; private set; }
//public int ProductId { get; private set; }
//public int StorageProductId { get; private set; }
public DateTime DateOfSale { get; private set; }
//public ProductType ProductType { get; private set; }
public int SalesNumber { get; private set; }
//public int StorageSize { get; private set; }
public IEnumerable<ProductSale> productSales
public IEnumerable<ProductSale> Product
{
get;
private set;
@ -28,8 +24,6 @@ public class Sale
return new Sale
{
Id = id,
//ProductType = productType,
//StorageProductId = storageProductId,
DateOfSale = DateTime.Now,
SalesNumber = salesNumber,
//StorageSize = storageSize

4
ShoeStore/Entities/Storage.cs
View File

@ -8,13 +8,15 @@ namespace ShoeStore.Entities;
public class Storage
{
public int Id { get; private set; }
public int Size { get; private set; }
public int QuantityInStock { get; private set; }
public int NumberStorage { get; private set; }
public static Storage CreateEntity(int size, int quantityInStock, int numberStorage)
public static Storage CreateEntity(int id, int size, int quantityInStock, int numberStorage)
{
return new Storage
{
Id = id,
Size = size,
QuantityInStock = quantityInStock,
NumberStorage = numberStorage

26
ShoeStore/Forms/FormSale.Designer.cs generated
View File

@ -36,6 +36,8 @@
dataGridView1 = new DataGridView();
ColumnProduct = new DataGridViewComboBoxColumn();
ColumnAmount = new DataGridViewTextBoxColumn();
label1 = new Label();
dateTimePickerDate = new DateTimePicker();
((System.ComponentModel.ISupportInitialize)numericUpDownStorageSize).BeginInit();
panel1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)dataGridView1).BeginInit();
@ -44,7 +46,7 @@
// label5
//
label5.AutoSize = true;
label5.Location = new Point(38, 82);
label5.Location = new Point(38, 103);
label5.Name = "label5";
label5.Size = new Size(155, 15);
label5.TabIndex = 4;
@ -52,7 +54,7 @@
//
// numericUpDownStorageSize
//
numericUpDownStorageSize.Location = new Point(207, 80);
numericUpDownStorageSize.Location = new Point(207, 101);
numericUpDownStorageSize.Name = "numericUpDownStorageSize";
numericUpDownStorageSize.Size = new Size(120, 23);
numericUpDownStorageSize.TabIndex = 10;
@ -105,11 +107,29 @@
ColumnAmount.HeaderText = "Кол-во";
ColumnAmount.Name = "ColumnAmount";
//
// label1
//
label1.AutoSize = true;
label1.Location = new Point(38, 39);
label1.Name = "label1";
label1.Size = new Size(35, 15);
label1.TabIndex = 16;
label1.Text = "Дата:";
//
// dateTimePickerDate
//
dateTimePickerDate.Location = new Point(207, 33);
dateTimePickerDate.Name = "dateTimePickerDate";
dateTimePickerDate.Size = new Size(132, 23);
dateTimePickerDate.TabIndex = 15;
//
// FormSale
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(377, 493);
Controls.Add(label1);
Controls.Add(dateTimePickerDate);
Controls.Add(panel1);
Controls.Add(buttonCancel);
Controls.Add(buttonSave);
@ -133,5 +153,7 @@
private DataGridView dataGridView1;
private DataGridViewComboBoxColumn ColumnProduct;
private DataGridViewTextBoxColumn ColumnAmount;
private Label label1;
private DateTimePicker dateTimePickerDate;
}
}

9
ShoeStore/Forms/FormStorage.cs
View File

@ -68,14 +68,13 @@ namespace ShoeStore.Forms
{
try
{
if (!checkBoxNalStorage.Checked || numericUpDownSize.Value <= 0 || numericUpDownNumStorage.Value <= 0)
if (numericUpDownSize.Value <= 0 || numericUpDownNumStorage.Value <= 0)
{
throw new Exception("Имеются незаполненные поля или товар отсутствует на складе");
throw new Exception("Имеются незаполненные поля ");
}
_storageRepository.CreateStorage(Storage.CreateEntity(
checkBoxNalStorage.Checked ? 1 : 0, // 1 - есть на складе, 0 - нет
_storageRepository.CreateStorage(Storage.CreateEntity(0,
Convert.ToInt32(numericUpDownSize.Value),
checkBoxNalStorage.Checked ? 1 : 0, // 1 - есть на складе, 0 - нет
Convert.ToInt32(numericUpDownNumStorage.Value)));
Close();
}

16
ShoeStore/Repositories/Implementations/ReceiptRepository.cs
View File

@ -46,6 +46,20 @@ public class ReceiptRepository : IReceiptRepository
public IEnumerable<Receipt> ReadReceipts(DateTime? dateForm = null, DateTime? dateTo = null, int? storageProductId = null, int? storageSize = null)
{
return [];
_logger.LogInformation("Получение всех объектов");
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var querySelect = "SELECT * FROM Receipts";
var receipt = connection.Query<Receipt>(querySelect);
_logger.LogDebug("Полученные объекты: {json}",
JsonConvert.SerializeObject(receipt));
return receipt;
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при чтении объектов");
throw;
}
}
}

81
ShoeStore/Repositories/Implementations/SaleRepository.cs
View File

@ -1,4 +1,8 @@
using ShoeStore.Entities;
using Dapper;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using Npgsql;
using ShoeStore.Entities;
using System;
using System.Collections.Generic;
using System.Linq;
@ -9,16 +13,89 @@ namespace ShoeStore.Repositories.Implementations;
public class SaleRepository : ISaleRepository
{
private readonly IConnectionString _connectionString;
private readonly ILogger<SaleRepository> _logger;
public SaleRepository(IConnectionString connectionString, ILogger<SaleRepository> logger)
{
_connectionString = connectionString;
_logger = logger;
}
public void CreateSale(Sale sale)
{
_logger.LogInformation("Добавление объекта");
_logger.LogDebug("Объект: {json}",
JsonConvert.SerializeObject(sale));
try
{
using var connection = new
NpgsqlConnection(_connectionString.ConnectionString);
connection.Open();
using var transaction = connection.BeginTransaction();
var queryInsert = @"
INSERT INTO Sales (SalesNumber, Date)
VALUES (@SalesNumber, @Date);
SELECT MAX(Id) FROM Sales";
var visitingId = connection.QueryFirst<int>(queryInsert, sale, transaction);
var querySubInsert = @"
INSERT INTO Product_Sales (Amount, SalesNumber)
VALUES (@Amount,@SalesNumber)";
foreach (var elem in sale.Product)
{
connection.Execute(querySubInsert, new
{
elem.ProductId,
elem.SaleId,
elem.Amount
}, transaction);
}
transaction.Commit();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при добавлении объекта");
throw;
}
}
public void DeleteSale(int id)
{
_logger.LogInformation("Удаление объекта");
_logger.LogDebug("Объект: {id}", id);
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var queryDelete = @"DELETE FROM Sales
WHERE ID=@id";
connection.Execute(queryDelete, new { id });
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при удалении объекта");
throw;
}
}
public IEnumerable<Sale> ReadSales(DateTime? dateForm = null, DateTime? dateTo = null, int? productId = null, int? storageSize = null)
{
return [];
_logger.LogInformation("Получение всех объектов");
try
{
using var connection = new
NpgsqlConnection(_connectionString.ConnectionString);
var querySelect = @"SELECT * FROM Sales";
var sale =
connection.Query<Sale>(querySelect);
_logger.LogDebug("Полученные объекты: {json}",
JsonConvert.SerializeObject(sale));
return sale;
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при чтении объектов");
throw;
}
}
}

97
ShoeStore/Repositories/Implementations/StorageRepository.cs
View File

@ -1,4 +1,8 @@
using ShoeStore.Entities;
using Dapper;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using Npgsql;
using ShoeStore.Entities;
using System;
using System.Collections.Generic;
using System.Linq;
@ -9,25 +13,112 @@ namespace ShoeStore.Repositories.Implementations;
public class StorageRepository : IStorageRepository
{
private readonly IConnectionString _connectionString;
private readonly ILogger<StorageRepository> _logger;
public StorageRepository(IConnectionString connectionString, ILogger<StorageRepository> logger)
{
_connectionString = connectionString;
_logger = logger;
}
public void CreateStorage(Storage storage)
{
_logger.LogInformation("Добавление объекта");
_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(storage));
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var queryInsert = @"INSERT INTO Storages (Size, NumberStorage, QuantityInStock)
VALUES (@Size, @NumberStorage, @QuantityInStock)";
connection.Execute(queryInsert, storage);
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при добавлении объекта");
throw;
}
}
public void DeleteStorage(int id)
{
_logger.LogInformation("Удаление объекта");
_logger.LogDebug("Объект: {id}", id);
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var queryDelete = @"DELETE FROM Storages WHERE ID=@id";
connection.Execute(queryDelete, new { id });
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при удалении объекта");
throw;
}
}
public Storage ReadStorageById(int id)
{
return Storage.CreateEntity(0, 0, 0);
_logger.LogInformation("Получение объекта по идентификатору");
_logger.LogDebug("Объект: {id}", id);
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var querySelect = @"SELECT * FROM Storages WHERE ID=@id";
var storage = connection.QueryFirst<Storage>(querySelect, new
{
id
});
_logger.LogDebug("Найденный объект: {json}",
JsonConvert.SerializeObject(storage));
return storage;
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при поиске объекта");
throw;
}
}
public IEnumerable<Storage> ReadStorages()
{
return [];
_logger.LogInformation("Получение всех объектов");
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var querySelect = "SELECT * FROM Storages";
var storage = connection.Query<Storage>(querySelect);
_logger.LogDebug("Полученные объекты: {json}",
JsonConvert.SerializeObject(storage));
return storage;
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при чтении объектов");
throw;
}
}
public void UpdateStorage(Storage storage)
{
_logger.LogInformation("Редактирование объекта");
_logger.LogDebug("Объект: {json}",
JsonConvert.SerializeObject(storage));
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var queryUpdate = @"UPDATE Storages SET
Size=@Size,
NumberStorage=@NumberStorage,
QuantityInStock=@QuantityInStock
WHERE ID = @id";
connection.Execute(queryUpdate, storage);
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при редактировании объекта");
throw;
}
}
}