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ПИбд-23 Яшин Артем Александрович Лабораторная работа №1 #1

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Artyom_Yashin wants to merge 6 commits from Lab1 into main
pull from: Lab1
merge into: Artyom_Yashin:main
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13 changed files with 1768 additions and 1 deletions
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Showing only changes of commit 70ba0350c6 - Show all commits

227
ComputersShop/ComputersShop/FormComputer.Designer.cs generated Normal file
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namespace ComputersShop
{
partial class FormComputer
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
textBoxName = new TextBox();
textBoxPrice = new TextBox();
labelName = new Label();
labelPrice = new Label();
groupBoxComponents = new GroupBox();
buttonRefresh = new Button();
buttonDelete = new Button();
buttonChange = new Button();
buttonAdd = new Button();
dataGridViewComponents = new DataGridView();
buttonSave = new Button();
buttonCancel = new Button();
id = new DataGridViewTextBoxColumn();
Component = new DataGridViewTextBoxColumn();
Count = new DataGridViewTextBoxColumn();
groupBoxComponents.SuspendLayout();
((System.ComponentModel.ISupportInitialize)dataGridViewComponents).BeginInit();
SuspendLayout();
//
// textBoxName
//
textBoxName.Location = new Point(165, 19);
textBoxName.Name = "textBoxName";
textBoxName.Size = new Size(305, 27);
textBoxName.TabIndex = 0;
//
// textBoxPrice
//
textBoxPrice.Location = new Point(165, 52);
textBoxPrice.Name = "textBoxPrice";
textBoxPrice.Size = new Size(184, 27);
textBoxPrice.TabIndex = 1;
//
// labelName
//
labelName.AutoSize = true;
labelName.Location = new Point(22, 22);
labelName.Name = "labelName";
labelName.Size = new Size(77, 20);
labelName.TabIndex = 2;
labelName.Text = "Название";
//
// labelPrice
//
labelPrice.AutoSize = true;
labelPrice.Location = new Point(22, 55);
labelPrice.Name = "labelPrice";
labelPrice.Size = new Size(83, 20);
labelPrice.TabIndex = 3;
labelPrice.Text = "Стоимость";
//
// groupBoxComponents
//
groupBoxComponents.Controls.Add(buttonRefresh);
groupBoxComponents.Controls.Add(buttonDelete);
groupBoxComponents.Controls.Add(buttonChange);
groupBoxComponents.Controls.Add(buttonAdd);
groupBoxComponents.Controls.Add(dataGridViewComponents);
groupBoxComponents.Location = new Point(22, 95);
groupBoxComponents.Name = "groupBoxComponents";
groupBoxComponents.Size = new Size(766, 409);
groupBoxComponents.TabIndex = 4;
groupBoxComponents.TabStop = false;
groupBoxComponents.Text = "Компоненты";
//
// buttonRefresh
//
buttonRefresh.Location = new Point(612, 289);
buttonRefresh.Name = "buttonRefresh";
buttonRefresh.Size = new Size(132, 55);
buttonRefresh.TabIndex = 8;
buttonRefresh.Text = "Обновить";
buttonRefresh.UseVisualStyleBackColor = true;
buttonRefresh.Click += ButtonRef_Click;
//
// buttonDelete
//
buttonDelete.Location = new Point(612, 200);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(132, 55);
buttonDelete.TabIndex = 7;
buttonDelete.Text = "Удалить";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += ButtonDel_Click;
//
// buttonChange
//
buttonChange.Location = new Point(612, 111);
buttonChange.Name = "buttonChange";
buttonChange.Size = new Size(132, 55);
buttonChange.TabIndex = 6;
buttonChange.Text = "Изменить";
buttonChange.UseVisualStyleBackColor = true;
buttonChange.Click += ButtonUpd_Click;
//
// buttonAdd
//
buttonAdd.Location = new Point(612, 26);
buttonAdd.Name = "buttonAdd";
buttonAdd.Size = new Size(132, 55);
buttonAdd.TabIndex = 5;
buttonAdd.Text = "Добавить";
buttonAdd.UseVisualStyleBackColor = true;
buttonAdd.Click += ButtonAdd_Click;
//
// dataGridViewComponents
//
dataGridViewComponents.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
dataGridViewComponents.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridViewComponents.Columns.AddRange(new DataGridViewColumn[] { id, Component, Count });
dataGridViewComponents.Location = new Point(10, 23);
dataGridViewComponents.Name = "dataGridViewComponents";
dataGridViewComponents.RowHeadersWidth = 51;
dataGridViewComponents.RowTemplate.Height = 29;
dataGridViewComponents.Size = new Size(581, 381);
dataGridViewComponents.TabIndex = 0;
//
// buttonSave
//
buttonSave.Location = new Point(477, 518);
buttonSave.Name = "buttonSave";
buttonSave.Size = new Size(146, 29);
buttonSave.TabIndex = 5;
buttonSave.Text = "Сохранить";
buttonSave.UseVisualStyleBackColor = true;
buttonSave.Click += ButtonSave_Click;
//
// buttonCancel
//
buttonCancel.Location = new Point(629, 519);
buttonCancel.Name = "buttonCancel";
buttonCancel.Size = new Size(146, 29);
buttonCancel.TabIndex = 6;
buttonCancel.Text = "Отмена";
buttonCancel.UseVisualStyleBackColor = true;
buttonCancel.Click += ButtonCancel_Click;
//
// id
//
id.HeaderText = "id";
id.MinimumWidth = 6;
id.Name = "id";
id.Visible = false;
//
// Component
//
Component.FillWeight = 200F;
Component.HeaderText = "Компонент";
Component.MinimumWidth = 6;
Component.Name = "Component";
//
// Count
//
Count.HeaderText = "Количество";
Count.MinimumWidth = 6;
Count.Name = "Count";
//
// FormComputer
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 560);
Controls.Add(buttonCancel);
Controls.Add(buttonSave);
Controls.Add(groupBoxComponents);
Controls.Add(labelPrice);
Controls.Add(labelName);
Controls.Add(textBoxPrice);
Controls.Add(textBoxName);
Name = "FormComputer";
Text = "Компьютер";
Load += FormComputer_Load;
groupBoxComponents.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)dataGridViewComponents).EndInit();
ResumeLayout(false);
PerformLayout();
}
#endregion
private TextBox textBoxName;
private TextBox textBoxPrice;
private Label labelName;
private Label labelPrice;
private GroupBox groupBoxComponents;
private DataGridView dataGridViewComponents;
private Button buttonRefresh;
private Button buttonDelete;
private Button buttonChange;
private Button buttonAdd;
private Button buttonSave;
private Button buttonCancel;
private DataGridViewTextBoxColumn id;
private DataGridViewTextBoxColumn Component;
private DataGridViewTextBoxColumn Count;
}
}

211
ComputersShop/ComputersShop/FormComputer.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BisnessLogicsContracts;
using ComputersShopContracts.SearchModels;
using ComputersShopDataModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace ComputersShop
{
public partial class FormComputer : Form
{
private readonly ILogger _logger;
private readonly IComputerLogic _logic;
private int? _id;
private Dictionary<int, (IComponentModel, int)> _ComputerComponents;
public int Id { set { _id = value; } }
public FormComputer(ILogger<FormComputer> logger, IComputerLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
_ComputerComponents = new Dictionary<int, (IComponentModel, int)>();
}
private void FormComputer_Load(object sender, EventArgs e)
{
if (_id.HasValue)
{
_logger.LogInformation("Загрузка изделия");
try
{
var view = _logic.ReadElement(new ComputerSearchModel
{
Id = _id.Value
});
if (view != null)
{
textBoxName.Text = view.ComputerName;
textBoxPrice.Text = view.Price.ToString();
_ComputerComponents = view.ComputerComponents ?? new
Dictionary<int, (IComponentModel, int)>();
LoadData();
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки изделия");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
}
private void LoadData()
{
_logger.LogInformation("Загрузка компонент изделия");
try
{
if (_ComputerComponents != null)
{
dataGridViewComponents.Rows.Clear();
foreach (var pc in _ComputerComponents)
{
dataGridViewComponents.Rows.Add(new object[] { pc.Key, pc.Value.Item1.ComponentName, pc.Value.Item2 });
}
textBoxPrice.Text = CalcPrice().ToString();
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки компонент изделия");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
private void ButtonAdd_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputerComponent));
if (service is FormComputerComponent form)
{
if (form.ShowDialog() == DialogResult.OK)
{
if (form.ComponentModel == null)
{
return;
}
_logger.LogInformation("Добавление нового компонента:{ ComponentName} - { Count} ", form.ComponentModel.ComponentName, form.Count);
if (_ComputerComponents.ContainsKey(form.Id))
{
_ComputerComponents[form.Id] = (form.ComponentModel,
form.Count);
}
else
{
_ComputerComponents.Add(form.Id, (form.ComponentModel,
form.Count));
}
LoadData();
}
}
}
private void ButtonUpd_Click(object sender, EventArgs e)
{
if (dataGridViewComponents.SelectedRows.Count == 1)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputerComponent));
if (service is FormComputerComponent form)
{
int id = Convert.ToInt32(dataGridViewComponents.SelectedRows[0].Cells[0].Value);
form.Id = id;
form.Count = _ComputerComponents[id].Item2;
if (form.ShowDialog() == DialogResult.OK)
{
if (form.ComponentModel == null)
{
return;
}
_logger.LogInformation("Изменение компонента: { ComponentName} - { Count} ", form.ComponentModel.ComponentName, form.Count);
_ComputerComponents[form.Id] = (form.ComponentModel, form.Count);
LoadData();
}
}
}
}
private void ButtonDel_Click(object sender, EventArgs e)
{
if (dataGridViewComponents.SelectedRows.Count == 1)
{
if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
try
{
_logger.LogInformation("Удаление компонента: { ComponentName} - { Count}", dataGridViewComponents.SelectedRows[0].Cells[1].Value);
_ComputerComponents?.Remove(Convert.ToInt32(dataGridViewComponents.SelectedRows[0].Cells[0].Value));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
LoadData();
}
}
}
private void ButtonRef_Click(object sender, EventArgs e)
{
LoadData();
}
private void ButtonSave_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxName.Text))
{
MessageBox.Show("Заполните название", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (string.IsNullOrEmpty(textBoxPrice.Text))
{
MessageBox.Show("Заполните цену", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (_ComputerComponents == null || _ComputerComponents.Count == 0)
{
MessageBox.Show("Заполните компоненты", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_logger.LogInformation("Сохранение изделия");
try
{
var model = new ComputerBindingModel
{
Id = _id ?? 0,
ComputerName = textBoxName.Text,
Price = Convert.ToDouble(textBoxPrice.Text),
ComputerComponents = _ComputerComponents
};
var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка сохранения изделия");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ButtonCancel_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
private double CalcPrice()
{
double price = 0;
foreach (var elem in _ComputerComponents)
{
price += ((elem.Value.Item1?.Cost ?? 0) * elem.Value.Item2);
}
return Math.Round(price * 1.1, 2);
}
}
}

129
ComputersShop/ComputersShop/FormComputer.resx Normal file
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<metadata name="id.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Component.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Count.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
</root>

115
ComputersShop/ComputersShop/FormComputers.Designer.cs generated Normal file
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namespace ComputersShop
{
partial class FormComputers
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
dataGridView = new DataGridView();
buttonAdd = new Button();
buttonChange = new Button();
buttonDelete = new Button();
buttonRefresh = new Button();
((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
SuspendLayout();
//
// dataGridView
//
dataGridView.BackgroundColor = Color.White;
dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView.Location = new Point(2, 0);
dataGridView.Name = "dataGridView";
dataGridView.RowHeadersWidth = 51;
dataGridView.RowTemplate.Height = 29;
dataGridView.Size = new Size(503, 452);
dataGridView.TabIndex = 0;
//
// buttonAdd
//
buttonAdd.Location = new Point(581, 38);
buttonAdd.Name = "buttonAdd";
buttonAdd.Size = new Size(159, 55);
buttonAdd.TabIndex = 1;
buttonAdd.Text = "Добавить";
buttonAdd.UseVisualStyleBackColor = true;
buttonAdd.Click += ButtonAdd_Click;
//
// buttonChange
//
buttonChange.Location = new Point(581, 123);
buttonChange.Name = "buttonChange";
buttonChange.Size = new Size(159, 55);
buttonChange.TabIndex = 2;
buttonChange.Text = "Изменить";
buttonChange.UseVisualStyleBackColor = true;
buttonChange.Click += ButtonUpd_Click;
//
// buttonDelete
//
buttonDelete.Location = new Point(581, 212);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(159, 55);
buttonDelete.TabIndex = 3;
buttonDelete.Text = "Удалить";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += ButtonDel_Click;
//
// buttonRefresh
//
buttonRefresh.Location = new Point(581, 302);
buttonRefresh.Name = "buttonRefresh";
buttonRefresh.Size = new Size(159, 55);
buttonRefresh.TabIndex = 4;
buttonRefresh.Text = "Обновить";
buttonRefresh.UseVisualStyleBackColor = true;
buttonRefresh.Click += ButtonRef_Click;
//
// FormComputers
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 450);
Controls.Add(buttonRefresh);
Controls.Add(buttonDelete);
Controls.Add(buttonChange);
Controls.Add(buttonAdd);
Controls.Add(dataGridView);
Name = "FormComputers";
Text = "Компьютеры";
Load += FormComputers_Load;
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
ResumeLayout(false);
}
#endregion
private DataGridView dataGridView;
private Button buttonAdd;
private Button buttonChange;
private Button buttonDelete;
private Button buttonRefresh;
}
}

107
ComputersShop/ComputersShop/FormComputers.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BisnessLogicsContracts;
using Microsoft.Extensions.Logging;
namespace ComputersShop
{
public partial class FormComputers : Form
{
private readonly ILogger _logger;
private readonly IComputerLogic _logic;
public FormComputers(ILogger<FormComputers> logger, IComputerLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
}
private void FormComputers_Load(object sender, EventArgs e)
{
LoadData();
}
private void LoadData()
{
try
{
var list = _logic.ReadList(null);
if (list != null)
{
dataGridView.DataSource = list;
dataGridView.Columns["Id"].Visible = false;
dataGridView.Columns["ComputerName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
dataGridView.Columns["ComputerComponents"].Visible = false;
}
_logger.LogInformation("Загрузка мороженого");
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки мороженого");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ButtonAdd_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputer));
if (service is FormComputer form)
{
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
private void ButtonUpd_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputer));
if (service is FormComputer form)
{
var tmp = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
}
private void ButtonDel_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
_logger.LogInformation("Удаление мороженого");
try
{
if (!_logic.Delete(new ComputerBindingModel
{
Id = id
}))
{
throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
}
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка удаления мороженого");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
private void ButtonRef_Click(object sender, EventArgs e)
{
LoadData();
}
}
}

120
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

145
ComputersShop/ComputersShop/FormCreateOrder.Designer.cs generated Normal file
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namespace ComputersShop
{
partial class FormCreateOrder
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
comboBoxComputer = new ComboBox();
textBoxCount = new TextBox();
textBoxSum = new TextBox();
labelComputer = new Label();
labelCount = new Label();
labelSum = new Label();
buttonSave = new Button();
buttonCancel = new Button();
SuspendLayout();
//
// comboBoxComputer
//
comboBoxComputer.FormattingEnabled = true;
comboBoxComputer.Location = new Point(130, 19);
comboBoxComputer.Name = "comboBoxComputer";
comboBoxComputer.Size = new Size(353, 28);
comboBoxComputer.TabIndex = 0;
comboBoxComputer.SelectedIndexChanged += comboBoxComputer_SelectedIndexChanged;
//
// textBoxCount
//
textBoxCount.Location = new Point(130, 67);
textBoxCount.Name = "textBoxCount";
textBoxCount.Size = new Size(353, 27);
textBoxCount.TabIndex = 1;
textBoxCount.TextChanged += CountTextBox_TextChanged;
//
// textBoxSum
//
textBoxSum.Enabled = false;
textBoxSum.Location = new Point(130, 113);
textBoxSum.Name = "textBoxSum";
textBoxSum.Size = new Size(353, 27);
textBoxSum.TabIndex = 2;
textBoxSum.TextChanged += SumTextBox_TextChanged;
//
// labelComputer
//
labelComputer.AutoSize = true;
labelComputer.Location = new Point(21, 22);
labelComputer.Name = "labelComputer";
labelComputer.Size = new Size(90, 20);
labelComputer.TabIndex = 3;
labelComputer.Text = "Компьютер";
//
// labelCount
//
labelCount.AutoSize = true;
labelCount.Location = new Point(21, 70);
labelCount.Name = "labelCount";
labelCount.Size = new Size(90, 20);
labelCount.TabIndex = 4;
labelCount.Text = "Количество";
//
// labelSum
//
labelSum.AutoSize = true;
labelSum.Location = new Point(21, 116);
labelSum.Name = "labelSum";
labelSum.Size = new Size(55, 20);
labelSum.TabIndex = 5;
labelSum.Text = "Сумма";
//
// buttonSave
//
buttonSave.Location = new Point(278, 157);
buttonSave.Name = "buttonSave";
buttonSave.Size = new Size(93, 26);
buttonSave.TabIndex = 6;
buttonSave.Text = "Сохранить";
buttonSave.UseVisualStyleBackColor = true;
buttonSave.Click += SaveButton_Click;
//
// buttonCancel
//
buttonCancel.Location = new Point(386, 157);
buttonCancel.Name = "buttonCancel";
buttonCancel.Size = new Size(97, 26);
buttonCancel.TabIndex = 7;
buttonCancel.Text = "Отмена";
buttonCancel.UseVisualStyleBackColor = true;
buttonCancel.Click += CancelButton_Click;
//
// FormCreateOrder
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(515, 202);
Controls.Add(buttonCancel);
Controls.Add(buttonSave);
Controls.Add(labelSum);
Controls.Add(labelCount);
Controls.Add(labelComputer);
Controls.Add(textBoxSum);
Controls.Add(textBoxCount);
Controls.Add(comboBoxComputer);
Name = "FormCreateOrder";
Text = "Заказ";
Load += OrderForm_Load;
ResumeLayout(false);
PerformLayout();
}
#endregion
private ComboBox comboBoxComputer;
private TextBox textBoxCount;
private TextBox textBoxSum;
private Label labelComputer;
private Label labelCount;
private Label labelSum;
private Button buttonSave;
private Button buttonCancel;
}
}

133
ComputersShop/ComputersShop/FormCreateOrder.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BisnessLogicsContracts;
using ComputersShopContracts.SearchModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace ComputersShop
{
public partial class FormCreateOrder : Form
{
private readonly ILogger _logger;
private readonly IComputerLogic _logicI;
private readonly IOrderLogic _logicO;
public FormCreateOrder(ILogger<FormCreateOrder> logger, IComputerLogic logicI, IOrderLogic logicO)
{
InitializeComponent();
_logger = logger;
_logicI = logicI;
_logicO = logicO;
}
private void OrderForm_Load(object sender, EventArgs e)
{
_logger.LogInformation("Загрузка мороженного для заказа");
try
{
var list = _logicI.ReadList(null);
if (list != null)
{
comboBoxComputer.DisplayMember = "ComputerName";
comboBoxComputer.ValueMember = "Id";
comboBoxComputer.DataSource = list;
comboBoxComputer.SelectedItem = null;
}
_logger.LogInformation("Мороженное загружено");
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки мороженного");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void CalcSum()
{
if (comboBoxComputer.SelectedValue != null && !string.IsNullOrEmpty(textBoxCount.Text))
{
try
{
int id = Convert.ToInt32(comboBoxComputer.SelectedValue);
var Computer = _logicI.ReadElement(new ComputerSearchModel
{
Id = id
});
int count = Convert.ToInt32(textBoxCount.Text);
textBoxSum.Text = Math.Round(count * (Computer?.Price ?? 0), 2).ToString();
_logger.LogInformation("Расчет суммы заказа");
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка расчета суммы заказа");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void CountTextBox_TextChanged(object sender, EventArgs e)
{
CalcSum();
}
private void SumTextBox_TextChanged(object sender, EventArgs e)
{
CalcSum();
}
private void SaveButton_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxCount.Text))
{
MessageBox.Show("Заполните поле Количество", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (comboBoxComputer.SelectedValue == null)
{
MessageBox.Show("Выберите мороженное", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_logger.LogInformation("Создание заказа");
try
{
var operationResult = _logicO.CreateOrder(new OrderBindingModel
{
ComputerId = Convert.ToInt32(comboBoxComputer.SelectedValue),
Count = Convert.ToInt32(textBoxCount.Text),
Sum = Convert.ToDouble(textBoxSum.Text)
});
if (!operationResult)
{
throw new Exception("Ошибка при создании заказа. Дополнительная информация в логах.");
}
MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка создания заказа");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void CancelButton_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
private void comboBoxComputer_SelectedIndexChanged(object sender, EventArgs e)
{
CalcSum();
}
}
}

120
ComputersShop/ComputersShop/FormCreateOrder.resx Normal file
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

164
ComputersShop/ComputersShop/FormMain.Designer.cs generated Normal file
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namespace ComputersShop
{
partial class FormMain
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
menuStrip = new MenuStrip();
справочникиToolStripMenuItem = new ToolStripMenuItem();
компонентыToolStripMenuItem = new ToolStripMenuItem();
компьютерыToolStripMenuItem = new ToolStripMenuItem();
dataGridView = new DataGridView();
buttonCreateOrder = new Button();
buttonTakeOrderInWork = new Button();
buttonOrderReady = new Button();
buttonIssuedOrder = new Button();
buttonRefresh = new Button();
menuStrip.SuspendLayout();
((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
SuspendLayout();
//
// menuStrip
//
menuStrip.ImageScalingSize = new Size(20, 20);
menuStrip.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem });
menuStrip.Location = new Point(0, 0);
menuStrip.Name = "menuStrip";
menuStrip.Size = new Size(1074, 28);
menuStrip.TabIndex = 0;
menuStrip.Text = "Меню справочников";
//
// справочникиToolStripMenuItem
//
справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { компонентыToolStripMenuItem, компьютерыToolStripMenuItem });
справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
справочникиToolStripMenuItem.Size = new Size(117, 24);
справочникиToolStripMenuItem.Text = "Справочники";
//
// компонентыToolStripMenuItem
//
компонентыToolStripMenuItem.Name = "компонентыToolStripMenuItem";
компонентыToolStripMenuItem.Size = new Size(184, 26);
компонентыToolStripMenuItem.Text = "Компоненты";
//
// компьютерыToolStripMenuItem
//
компьютерыToolStripMenuItem.Name = "компьютерыToolStripMenuItem";
компьютерыToolStripMenuItem.Size = new Size(184, 26);
компьютерыToolStripMenuItem.Text = "Компьютеры";
//
// dataGridView
//
dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView.Location = new Point(6, 32);
dataGridView.Name = "dataGridView";
dataGridView.RowHeadersWidth = 51;
dataGridView.RowTemplate.Height = 29;
dataGridView.Size = new Size(860, 419);
dataGridView.TabIndex = 1;
//
// buttonCreateOrder
//
buttonCreateOrder.Location = new Point(872, 52);
buttonCreateOrder.Name = "buttonCreateOrder";
buttonCreateOrder.Size = new Size(187, 24);
buttonCreateOrder.TabIndex = 2;
buttonCreateOrder.Text = "Создать заказ";
buttonCreateOrder.UseVisualStyleBackColor = true;
//
// buttonTakeOrderInWork
//
buttonTakeOrderInWork.Location = new Point(872, 129);
buttonTakeOrderInWork.Name = "buttonTakeOrderInWork";
buttonTakeOrderInWork.Size = new Size(187, 24);
buttonTakeOrderInWork.TabIndex = 3;
buttonTakeOrderInWork.Text = "Отдать на выполнение";
buttonTakeOrderInWork.UseVisualStyleBackColor = true;
//
// buttonOrderReady
//
buttonOrderReady.Location = new Point(872, 202);
buttonOrderReady.Name = "buttonOrderReady";
buttonOrderReady.Size = new Size(187, 24);
buttonOrderReady.TabIndex = 4;
buttonOrderReady.Text = "Заказ готов";
buttonOrderReady.UseVisualStyleBackColor = true;
//
// buttonIssuedOrder
//
buttonIssuedOrder.Location = new Point(872, 273);
buttonIssuedOrder.Name = "buttonIssuedOrder";
buttonIssuedOrder.Size = new Size(187, 24);
buttonIssuedOrder.TabIndex = 5;
buttonIssuedOrder.Text = "Заказ выдан";
buttonIssuedOrder.UseVisualStyleBackColor = true;
//
// buttonRefresh
//
buttonRefresh.Location = new Point(872, 339);
buttonRefresh.Name = "buttonRefresh";
buttonRefresh.Size = new Size(187, 24);
buttonRefresh.TabIndex = 6;
buttonRefresh.Text = "Обновить список";
buttonRefresh.UseVisualStyleBackColor = true;
//
// FormMain
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(1074, 450);
Controls.Add(buttonRefresh);
Controls.Add(buttonIssuedOrder);
Controls.Add(buttonOrderReady);
Controls.Add(buttonTakeOrderInWork);
Controls.Add(buttonCreateOrder);
Controls.Add(dataGridView);
Controls.Add(menuStrip);
MainMenuStrip = menuStrip;
Name = "FormMain";
Text = "Магазин компьютеров";
menuStrip.ResumeLayout(false);
menuStrip.PerformLayout();
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
ResumeLayout(false);
PerformLayout();
}
#endregion
private MenuStrip menuStrip;
private ToolStripMenuItem справочникиToolStripMenuItem;
private ToolStripMenuItem компонентыToolStripMenuItem;
private ToolStripMenuItem компьютерыToolStripMenuItem;
private DataGridView dataGridView;
private Button buttonCreateOrder;
private Button buttonTakeOrderInWork;
private Button buttonOrderReady;
private Button buttonIssuedOrder;
private Button buttonRefresh;
}
}

173
ComputersShop/ComputersShop/FormMain.cs Normal file
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@ -0,0 +1,173 @@
using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BisnessLogicsContracts;
using ComputersShopDataModels.Enums;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace ComputersShop
{
public partial class FormMain : Form
{
private readonly ILogger _logger;
private readonly IOrderLogic _orderLogic;
public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic)
{
InitializeComponent();
_logger = logger;
_orderLogic = orderLogic;
}
private void КомпонентыStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputers));
if (service is FormComputers form)
{
form.ShowDialog();
}
}
private void FormMain_Load(object sender, EventArgs e)
{
LoadData();
}
private void LoadData()
{
_logger.LogInformation("Загрузка заказов");
try
{
var list = _orderLogic.ReadList(null);
if (list != null)
{
dataGridView.DataSource = list;
dataGridView.Columns["ComputerId"].Visible = false;
dataGridView.Columns["ComputerName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
}
_logger.LogInformation("Загрузка заказов");
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки заказов");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void КомпьютерыStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(ComputersForm));
if (service is ComputersForm form)
{
form.ShowDialog();
}
}
private void CreateOrderButton_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
if (service is FormCreateOrder form)
{
form.ShowDialog();
LoadData();
}
}
private OrderBindingModel CreateBindingModel(int id, bool isDone = false)
{
return new OrderBindingModel
{
Id = id,
ComputerId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ComputerId"].Value),
Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
};
}
private void TakeInWorkButton_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
_logger.LogInformation("Заказ №{id}. Меняется статус на 'В работе'", id);
try
{
var operationResult = _orderLogic.TakeOrderInWork(CreateBindingModel(id));
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка передачи заказа в работу");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void ReadyButton_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
_logger.LogInformation("Заказ №{id}. Меняется статус на 'Готов'", id);
try
{
var operationResult = _orderLogic.FinishOrder(CreateBindingModel(id));
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка отметки о готовности заказа");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void IssuedButton_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
_logger.LogInformation("Заказ №{id}. Меняется статус на 'Выдан'", id);
try
{
var operationResult = _orderLogic.DeliveryOrder(CreateBindingModel(id));
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
_logger.LogInformation("Заказ №{id} выдан", id);
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка отметки о выдачи заказа");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void RefreshButton_Click(object sender, EventArgs e)
{
LoadData();
}
}
}

123
ComputersShop/ComputersShop/FormMain.resx Normal file
View File

@ -0,0 +1,123 @@
<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
</root>

2
ComputersShop/ComputersShop/Program.cs
View File

@ -43,7 +43,7 @@ namespace ComputersShop
services.AddTransient<IProductLogic, ProductLogic>();
services.AddTransient<FormMain>();
services.AddTransient<FormComponent>();
services.AddTransient<FormComponents>();
services.AddTransient<FormComputers>();
services.AddTransient<FormCreateOrder>();
services.AddTransient<FormProduct>();
services.AddTransient<FormProductComponent>();