Stepan/PIbd-21_Afanasev_S.S_SUBD_ComputerFirm
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

2 commit

Browse Source
This commit is contained in:
Stepan 2024-05-06 22:17:29 +04:00
parent 62b431186d
commit c90de05288
30 changed files with 3840 additions and 75 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
ComputerFirm/ComputerFirm.sln
View File

@ -5,6 +5,8 @@ VisualStudioVersion = 17.9.34622.214
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Forms", "Forms\Forms.csproj", "{4B046F4C-2C21-4CEE-BAB2-11507D0AB05B}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "database", "database\database.csproj", "{E071440F-0DFB-418C-B4B7-6D862CC36F93}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -15,6 +17,10 @@ Global
{4B046F4C-2C21-4CEE-BAB2-11507D0AB05B}.Debug|Any CPU.Build.0 = Debug|Any CPU
{4B046F4C-2C21-4CEE-BAB2-11507D0AB05B}.Release|Any CPU.ActiveCfg = Release|Any CPU
{4B046F4C-2C21-4CEE-BAB2-11507D0AB05B}.Release|Any CPU.Build.0 = Release|Any CPU
{E071440F-0DFB-418C-B4B7-6D862CC36F93}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{E071440F-0DFB-418C-B4B7-6D862CC36F93}.Debug|Any CPU.Build.0 = Debug|Any CPU
{E071440F-0DFB-418C-B4B7-6D862CC36F93}.Release|Any CPU.ActiveCfg = Release|Any CPU
{E071440F-0DFB-418C-B4B7-6D862CC36F93}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

39
ComputerFirm/Forms/Form1.Designer.cs generated
View File

@ -1,39 +0,0 @@
namespace Forms
{
partial class Form1
{
/// <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()
{
this.components = new System.ComponentModel.Container();
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(800, 450);
this.Text = "Form1";
}
#endregion
}
}

10
ComputerFirm/Forms/Form1.cs
View File

@ -1,10 +0,0 @@
namespace Forms
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
}
}

191
ComputerFirm/Forms/FormClient.Designer.cs generated Normal file
View File

@ -0,0 +1,191 @@
namespace Forms
{
partial class FormClient
{
/// <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()
{
buttonDelete = new Button();
buttonUpdate = new Button();
buttonCreate = new Button();
textBoxEmail = new TextBox();
textBoxSurname = new TextBox();
textBoxName = new TextBox();
label5 = new Label();
label4 = new Label();
label2 = new Label();
label1 = new Label();
dataGridView = new DataGridView();
textBoxPhone = new TextBox();
((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
SuspendLayout();
//
// buttonDelete
//
buttonDelete.Location = new Point(688, 214);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(75, 23);
buttonDelete.TabIndex = 28;
buttonDelete.Text = "delete";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += buttonDelete_Click;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(688, 185);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(75, 23);
buttonUpdate.TabIndex = 27;
buttonUpdate.Text = "update";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += buttonUpdate_Click;
//
// buttonCreate
//
buttonCreate.Location = new Point(688, 156);
buttonCreate.Name = "buttonCreate";
buttonCreate.Size = new Size(75, 23);
buttonCreate.TabIndex = 26;
buttonCreate.Text = "create";
buttonCreate.UseVisualStyleBackColor = true;
buttonCreate.Click += buttonCreate_Click;
//
// textBoxEmail
//
textBoxEmail.Location = new Point(688, 98);
textBoxEmail.Name = "textBoxEmail";
textBoxEmail.Size = new Size(100, 23);
textBoxEmail.TabIndex = 24;
//
// textBoxSurname
//
textBoxSurname.Location = new Point(688, 40);
textBoxSurname.Name = "textBoxSurname";
textBoxSurname.Size = new Size(100, 23);
textBoxSurname.TabIndex = 22;
//
// textBoxName
//
textBoxName.Location = new Point(688, 11);
textBoxName.Name = "textBoxName";
textBoxName.Size = new Size(100, 23);
textBoxName.TabIndex = 21;
//
// label5
//
label5.AutoSize = true;
label5.Location = new Point(622, 106);
label5.Name = "label5";
label5.Size = new Size(36, 15);
label5.TabIndex = 20;
label5.Text = "Email";
//
// label4
//
label4.AutoSize = true;
label4.Location = new Point(622, 77);
label4.Name = "label4";
label4.Size = new Size(41, 15);
label4.TabIndex = 19;
label4.Text = "Phone";
//
// label2
//
label2.AutoSize = true;
label2.Location = new Point(622, 43);
label2.Name = "label2";
label2.Size = new Size(54, 15);
label2.TabIndex = 17;
label2.Text = "Surname";
//
// label1
//
label1.AutoSize = true;
label1.Location = new Point(622, 14);
label1.Name = "label1";
label1.Size = new Size(39, 15);
label1.TabIndex = 16;
label1.Text = "Name";
//
// dataGridView
//
dataGridView.AllowUserToAddRows = false;
dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView.Location = new Point(13, 14);
dataGridView.Name = "dataGridView";
dataGridView.RowTemplate.Height = 25;
dataGridView.Size = new Size(603, 426);
dataGridView.TabIndex = 15;
dataGridView.CellClick += dataGridView_CellClick;
//
// textBoxPhone
//
textBoxPhone.Location = new Point(688, 69);
textBoxPhone.Name = "textBoxPhone";
textBoxPhone.Size = new Size(100, 23);
textBoxPhone.TabIndex = 29;
//
// FormClient
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 450);
Controls.Add(textBoxPhone);
Controls.Add(buttonDelete);
Controls.Add(buttonUpdate);
Controls.Add(buttonCreate);
Controls.Add(textBoxEmail);
Controls.Add(textBoxSurname);
Controls.Add(textBoxName);
Controls.Add(label5);
Controls.Add(label4);
Controls.Add(label2);
Controls.Add(label1);
Controls.Add(dataGridView);
Name = "FormClient";
Text = "FormClient";
Load += FormClient_Load;
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
ResumeLayout(false);
PerformLayout();
}
#endregion
private Button buttonDelete;
private Button buttonUpdate;
private Button buttonCreate;
private TextBox textBoxEmail;
private TextBox textBoxSurname;
private TextBox textBoxName;
private TextBox textBoxPhone;
private Label label5;
private Label label4;
private Label label2;
private Label label1;
private DataGridView dataGridView;
}
}

119
ComputerFirm/Forms/FormClient.cs Normal file
View File

@ -0,0 +1,119 @@
using database;
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 Forms
{
public partial class FormClient : Form
{
private Abstractions bd;
public FormClient(Abstractions _bd)
{
InitializeComponent();
bd = _bd;
}
private void loadData()
{
// Получаем список клиентов
List<Client> clients = bd.GetClients();
// Очищаем dataGridView перед заполнением новыми данными
dataGridView.Rows.Clear();
// Предварительно определяем столбцы, если это не было сделано ранее
if (dataGridView.ColumnCount == 0)
{
dataGridView.Columns.Add("Id", "ID");
dataGridView.Columns.Add("Name", "Name");
dataGridView.Columns.Add("Surname", "Surname");
dataGridView.Columns.Add("Phone", "Phone");
dataGridView.Columns.Add("Email", "Email");
}
// Заполняем dataGridView данными из списка клиентов
foreach (Client client in clients)
{
dataGridView.Rows.Add(client.Id, client.Name, client.Surname, client.Phone, client.Email);
}
}
// Создание новой записи клиента
private void buttonCreate_Click(object sender, EventArgs e)
{
Client newClient = new Client
{
Name = textBoxName.Text,
Surname = textBoxSurname.Text,
Phone = textBoxPhone.Text,
Email = textBoxEmail.Text
};
bd.AddClient(newClient);
// Обновляем отображение данных
loadData();
}
// Обновление выбранной записи клиента
private void buttonUpdate_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count > 0)
{
DataGridViewRow row = dataGridView.SelectedRows[0];
int clientId = Convert.ToInt32(row.Cells["Id"].Value);
Client updatedClient = new Client
{
Id = clientId,
Name = textBoxName.Text,
Surname = textBoxSurname.Text,
Phone = textBoxPhone.Text,
Email = textBoxEmail.Text
};
bd.UpdateClient(updatedClient);
// Обновляем отображение данных
loadData();
}
}
// Удаление выбранной записи клиента
private void buttonDelete_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count > 0)
{
DataGridViewRow row = dataGridView.SelectedRows[0];
int clientId = Convert.ToInt32(row.Cells["Id"].Value);
bd.DeleteClient(clientId);
// Обновляем отображение данных
loadData();
}
}
private void FormClient_Load(object sender, EventArgs e)
{
loadData();
}
private void dataGridView_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex >= 0)
{
DataGridViewRow row = dataGridView.Rows[e.RowIndex];
textBoxName.Text = row.Cells["Name"].Value.ToString();
textBoxSurname.Text = row.Cells["Surname"].Value.ToString();
textBoxPhone.Text = row.Cells["Phone"].Value.ToString();
textBoxEmail.Text = row.Cells["Email"].Value.ToString();
}
}
}
}

50
ComputerFirm/Forms/Form1.resx → ComputerFirm/Forms/FormClient.resx
View File

@ -1,17 +1,17 @@
<?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
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>
@ -26,36 +26,36 @@
<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
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
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
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
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
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
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
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->

196
ComputerFirm/Forms/FormComponent.Designer.cs generated Normal file
View File

@ -0,0 +1,196 @@
namespace Forms
{
partial class FormComponent
{
/// <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()
{
buttonDelete = new Button();
buttonUpdate = new Button();
buttonCreate = new Button();
textBoxTitle = new TextBox();
label4 = new Label();
label3 = new Label();
label2 = new Label();
label1 = new Label();
dataGridView = new DataGridView();
textBoxCountSklad = new TextBox();
textBoxPrice = new TextBox();
textBoxManufacturer = new TextBox();
((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
SuspendLayout();
//
// buttonDelete
//
buttonDelete.Location = new Point(688, 214);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(75, 23);
buttonDelete.TabIndex = 28;
buttonDelete.Text = "delete";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += buttonDelete_Click;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(688, 185);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(75, 23);
buttonUpdate.TabIndex = 27;
buttonUpdate.Text = "update";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += buttonUpdate_Click;
//
// buttonCreate
//
buttonCreate.Location = new Point(688, 156);
buttonCreate.Name = "buttonCreate";
buttonCreate.Size = new Size(75, 23);
buttonCreate.TabIndex = 26;
buttonCreate.Text = "create";
buttonCreate.UseVisualStyleBackColor = true;
buttonCreate.Click += buttonCreate_Click;
//
// textBoxTitle
//
textBoxTitle.Location = new Point(688, 11);
textBoxTitle.Name = "textBoxTitle";
textBoxTitle.Size = new Size(100, 23);
textBoxTitle.TabIndex = 21;
//
// label4
//
label4.AutoSize = true;
label4.Location = new Point(598, 101);
label4.Name = "label4";
label4.Size = new Size(79, 15);
label4.TabIndex = 19;
label4.Text = "Manufacturer";
//
// label3
//
label3.AutoSize = true;
label3.Location = new Point(598, 72);
label3.Name = "label3";
label3.Size = new Size(33, 15);
label3.TabIndex = 18;
label3.Text = "Price";
//
// label2
//
label2.AutoSize = true;
label2.Location = new Point(598, 43);
label2.Name = "label2";
label2.Size = new Size(68, 15);
label2.TabIndex = 17;
label2.Text = "CountSklad";
//
// label1
//
label1.AutoSize = true;
label1.Location = new Point(598, 14);
label1.Name = "label1";
label1.Size = new Size(29, 15);
label1.TabIndex = 16;
label1.Text = "Title";
//
// dataGridView
//
dataGridView.AllowUserToAddRows = false;
dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView.Location = new Point(13, 14);
dataGridView.Name = "dataGridView";
dataGridView.RowTemplate.Height = 25;
dataGridView.Size = new Size(579, 426);
dataGridView.TabIndex = 15;
dataGridView.CellClick += dataGridView_CellClick;
//
// textBoxCountSklad
//
textBoxCountSklad.Location = new Point(688, 40);
textBoxCountSklad.Name = "textBoxCountSklad";
textBoxCountSklad.Size = new Size(100, 23);
textBoxCountSklad.TabIndex = 29;
//
// textBoxPrice
//
textBoxPrice.Location = new Point(688, 69);
textBoxPrice.Name = "textBoxPrice";
textBoxPrice.Size = new Size(100, 23);
textBoxPrice.TabIndex = 30;
//
// textBoxManufacturer
//
textBoxManufacturer.Location = new Point(688, 98);
textBoxManufacturer.Name = "textBoxManufacturer";
textBoxManufacturer.Size = new Size(100, 23);
textBoxManufacturer.TabIndex = 31;
//
// FormComponent
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 450);
Controls.Add(textBoxManufacturer);
Controls.Add(textBoxPrice);
Controls.Add(textBoxCountSklad);
Controls.Add(buttonDelete);
Controls.Add(buttonUpdate);
Controls.Add(buttonCreate);
Controls.Add(textBoxTitle);
Controls.Add(label4);
Controls.Add(label3);
Controls.Add(label2);
Controls.Add(label1);
Controls.Add(dataGridView);
Name = "FormComponent";
Text = "FormComponent";
Load += FormComponent_Load;
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
ResumeLayout(false);
PerformLayout();
}
#endregion
private Button buttonDelete;
private Button buttonUpdate;
private Button buttonCreate;
private ComboBox comboBoxBodyType;
private TextBox textBoxSeats;
private TextBox textBoxYear;
private TextBox textBoxModel;
private TextBox textBoxTitle;
private Label label5;
private Label label4;
private Label label3;
private Label label2;
private Label label1;
private DataGridView dataGridView;
private TextBox textBoxCountSklad;
private TextBox textBoxPrice;
private TextBox textBoxManufacturer;
}
}

133
ComputerFirm/Forms/FormComponent.cs Normal file
View File

@ -0,0 +1,133 @@
using database;
using System;
using System.Collections.Generic;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Forms
{
public partial class FormComponent : Form
{
private Abstractions bd;
public FormComponent(Abstractions _bd)
{
InitializeComponent();
bd = _bd;
}
private void loadData()
{
// Получаем список компонентов
List<Component> components = bd.GetComponents();
// Очищаем dataGridView перед заполнением новыми данными
dataGridView.Rows.Clear();
// Предварительно определяем столбцы, если это не было сделано ранее
if (dataGridView.ColumnCount == 0)
{
dataGridView.Columns.Add("Id", "ID");
dataGridView.Columns.Add("Title", "Title");
dataGridView.Columns.Add("CountSklad", "CountSklad");
dataGridView.Columns.Add("Price", "Price");
dataGridView.Columns.Add("Manufacturer", "Manufacturer");
}
// Заполняем dataGridView данными из списка компонентов
foreach (Component component in components)
{
dataGridView.Rows.Add(component.Id, component.Title, component.CountSklad, component.Price, component.Manufacturer);
}
}
private void buttonCreate_Click(object sender, EventArgs e)
{
// Создаем новый объект Component и заполняем его данными из текстовых полей
Component newComponent = new Component
{
Title = textBoxTitle.Text,
CountSklad = textBoxCountSklad.Text,
Price = double.Parse(textBoxPrice.Text),
Manufacturer = textBoxManufacturer.Text
};
// Вызываем метод добавления нового компонента в базу данных
bd.AddComponent(newComponent);
// Перезагружаем данные в dataGridView
loadData();
}
private void buttonUpdate_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count > 0)
{
// Получаем выбранный компонент из dataGridView
DataGridViewRow selectedRow = dataGridView.SelectedRows[0];
int componentId = Convert.ToInt32(selectedRow.Cells["Id"].Value);
// Создаем объект Component с обновленными данными из текстовых полей
Component updatedComponent = new Component
{
Id = componentId,
Title = textBoxTitle.Text,
CountSklad = textBoxCountSklad.Text,
Price = double.Parse(textBoxPrice.Text),
Manufacturer = textBoxManufacturer.Text
};
// Вызываем метод обновления компонента в базе данных
bd.UpdateComponent(updatedComponent);
// Перезагружаем данные в dataGridView
loadData();
}
else
{
MessageBox.Show("Please select a branch to update.");
}
}
private void buttonDelete_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count > 0)
{
// Получаем выбранный компонент из dataGridView
DataGridViewRow selectedRow = dataGridView.SelectedRows[0];
int componentId = Convert.ToInt32(selectedRow.Cells["Id"].Value);
// Вызываем метод удаления компонентa из базы данных
bd.DeleteComponent(componentId);
// Перезагружаем данные в dataGridView
loadData();
}
else
{
MessageBox.Show("Please select a branch to delete.");
}
}
private void dataGridView_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex >= 0)
{
DataGridViewRow row = dataGridView.Rows[e.RowIndex];
textBoxTitle.Text = row.Cells["Title"].Value.ToString();
textBoxCountSklad.Text = row.Cells["CountSklad"].Value.ToString();
textBoxPrice.Text = row.Cells["Price"].Value.ToString();
textBoxManufacturer.Text = row.Cells["Manufacturer"].Value.ToString();
}
}
private void FormComponent_Load(object sender, EventArgs e)
{
loadData();
}
}
}

120
ComputerFirm/Forms/FormComponent.resx Normal file
View File

@ -0,0 +1,120 @@
<?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>

215
ComputerFirm/Forms/FormDevice.Designer.cs generated Normal file
View File

@ -0,0 +1,215 @@
namespace Forms
{
partial class FormDevice
{
/// <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()
{
buttonDelete = new Button();
buttonUpdate = new Button();
buttonCreate = new Button();
comboBoxClientId = new ComboBox();
textBoxTypeDevice = new TextBox();
textBoxModel = new TextBox();
label4 = new Label();
label3 = new Label();
label2 = new Label();
label1 = new Label();
dataGridView = new DataGridView();
comboBoxOrderId = new ComboBox();
textBoxSerialNumber = new TextBox();
label5 = new Label();
((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
SuspendLayout();
//
// buttonDelete
//
buttonDelete.Location = new Point(688, 269);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(75, 23);
buttonDelete.TabIndex = 28;
buttonDelete.Text = "delete";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += buttonDelete_Click;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(688, 240);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(75, 23);
buttonUpdate.TabIndex = 27;
buttonUpdate.Text = "update";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += buttonUpdate_Click;
//
// buttonCreate
//
buttonCreate.Location = new Point(688, 211);
buttonCreate.Name = "buttonCreate";
buttonCreate.Size = new Size(75, 23);
buttonCreate.TabIndex = 26;
buttonCreate.Text = "create";
buttonCreate.UseVisualStyleBackColor = true;
buttonCreate.Click += buttonCreate_Click;
//
// comboBoxClientId
//
comboBoxClientId.FormattingEnabled = true;
comboBoxClientId.Location = new Point(688, 127);
comboBoxClientId.Name = "comboBoxClientId";
comboBoxClientId.Size = new Size(100, 23);
comboBoxClientId.TabIndex = 25;
//
// textBoxTypeDevice
//
textBoxTypeDevice.Location = new Point(688, 36);
textBoxTypeDevice.Name = "textBoxTypeDevice";
textBoxTypeDevice.Size = new Size(100, 23);
textBoxTypeDevice.TabIndex = 23;
//
// textBoxModel
//
textBoxModel.Location = new Point(688, 65);
textBoxModel.Name = "textBoxModel";
textBoxModel.Size = new Size(100, 23);
textBoxModel.TabIndex = 21;
//
// label4
//
label4.AutoSize = true;
label4.Location = new Point(622, 68);
label4.Name = "label4";
label4.Size = new Size(41, 15);
label4.TabIndex = 19;
label4.Text = "Model";
//
// label3
//
label3.AutoSize = true;
label3.Location = new Point(622, 39);
label3.Name = "label3";
label3.Size = new Size(66, 15);
label3.TabIndex = 18;
label3.Text = "TypeDevice";
//
// label2
//
label2.AutoSize = true;
label2.Location = new Point(622, 159);
label2.Name = "label2";
label2.Size = new Size(47, 15);
label2.TabIndex = 17;
label2.Text = "OrderId";
//
// label1
//
label1.AutoSize = true;
label1.Location = new Point(622, 130);
label1.Name = "label1";
label1.Size = new Size(48, 15);
label1.TabIndex = 16;
label1.Text = "ClientId";
//
// dataGridView
//
dataGridView.AllowUserToAddRows = false;
dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView.Location = new Point(13, 14);
dataGridView.Name = "dataGridView";
dataGridView.RowTemplate.Height = 25;
dataGridView.Size = new Size(603, 426);
dataGridView.TabIndex = 15;
dataGridView.CellClick += dataGridView_CellClick;
//
// comboBoxOrderId
//
comboBoxOrderId.FormattingEnabled = true;
comboBoxOrderId.Location = new Point(688, 156);
comboBoxOrderId.Name = "comboBoxOrderId";
comboBoxOrderId.Size = new Size(100, 23);
comboBoxOrderId.TabIndex = 29;
//
// textBoxSerialNumber
//
textBoxSerialNumber.Location = new Point(688, 94);
textBoxSerialNumber.Name = "textBoxSerialNumber";
textBoxSerialNumber.Size = new Size(100, 23);
textBoxSerialNumber.TabIndex = 31;
//
// label5
//
label5.AutoSize = true;
label5.Location = new Point(622, 97);
label5.Name = "label5";
label5.Size = new Size(62, 15);
label5.TabIndex = 30;
label5.Text = "SerialNum";
//
// FormDevice
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 450);
Controls.Add(textBoxSerialNumber);
Controls.Add(label5);
Controls.Add(comboBoxOrderId);
Controls.Add(buttonDelete);
Controls.Add(buttonUpdate);
Controls.Add(buttonCreate);
Controls.Add(comboBoxClientId);
Controls.Add(textBoxTypeDevice);
Controls.Add(textBoxModel);
Controls.Add(label4);
Controls.Add(label3);
Controls.Add(label2);
Controls.Add(label1);
Controls.Add(dataGridView);
Name = "FormDevice";
Text = "FormDevice";
Load += FormDevice_Load;
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
ResumeLayout(false);
PerformLayout();
}
#endregion
private Button buttonDelete;
private Button buttonUpdate;
private Button buttonCreate;
private ComboBox comboBoxClientId;
private TextBox textBoxTypeDevice;
private TextBox textBoxModel;
private Label label4;
private Label label3;
private Label label2;
private Label label1;
private DataGridView dataGridView;
private ComboBox comboBoxOrderId;
private TextBox textBoxSerialNumber;
private Label label5;
}
}

160
ComputerFirm/Forms/FormDevice.cs Normal file
View File

@ -0,0 +1,160 @@
using database;
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 Forms
{
public partial class FormDevice : Form
{
private Abstractions bd;
public FormDevice(Abstractions _bd)
{
InitializeComponent();
bd = _bd;
}
private void loadData()
{
// Получаем список девайсов
List<Device> devices = bd.GetDevices();
// Очищаем dataGridView перед заполнением новыми данными
dataGridView.Rows.Clear();
// Предварительно определяем столбцы, если это не было сделано ранее
if (dataGridView.ColumnCount == 0)
{
dataGridView.Columns.Add("Id", "ID");
dataGridView.Columns.Add("TypeDevice", "TypeDevice");
dataGridView.Columns.Add("Model", "Model");
dataGridView.Columns.Add("SerialNumber", "SerialNumber");
dataGridView.Columns.Add("ClientId", "ClientId");
dataGridView.Columns["ClientId"].Visible = false;
dataGridView.Columns.Add("Client", "Client");
dataGridView.Columns.Add("OrderId", "OrderId");
dataGridView.Columns["OrderId"].Visible = false;
dataGridView.Columns.Add("Order", "Order");
}
// Заполняем dataGridView данными из списка девайсов
foreach (Device device in devices)
{
dataGridView.Rows.Add(device.Id,
device.TypeDevice, device.Model, device.SerialNumber,
device.ClientId,
bd.GetClientById(device.ClientId).Name,
device.OrderId,
bd.GetOrderById(device.OrderId).EndCost);
}
}
private void buttonCreate_Click(object sender, EventArgs e)
{
// Создаем новый объект Device и заполняем его данными из текстовых полей и комбо-боксов
Device newDevice = new Device
{
TypeDevice = textBoxTypeDevice.Text,
Model = textBoxModel.Text,
SerialNumber = textBoxSerialNumber.Text,
ClientId = ((Client)comboBoxClientId.SelectedItem).Id,
OrderId = ((Order)comboBoxOrderId.SelectedItem).Id
};
// Вызываем метод добавления нового девайса в базу данных
bd.AddDevice(newDevice);
// Обновляем dataGridView
loadData();
}
private void buttonUpdate_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count > 0)
{
// Получаем индекс выбранной строки
int rowIndex = dataGridView.CurrentCell.RowIndex;
// Получаем ID редактируемого автомобиля из выбранной строки dataGridView
int deviceId = (int)dataGridView.Rows[rowIndex].Cells["Id"].Value;
// Создаем объект Device и заполняем его данными из текстовых полей и комбо-боксов
Device updatedDevice = new Device
{
Id = deviceId,
TypeDevice = textBoxTypeDevice.Text,
Model = textBoxModel.Text,
SerialNumber = textBoxSerialNumber.Text,
ClientId = ((Client)comboBoxClientId.SelectedItem).Id,
OrderId = ((Order)comboBoxOrderId.SelectedItem).Id
};
// Вызываем метод обновления девайса в базе данных
bd.UpdateDevice(updatedDevice);
// Обновляем dataGridView
loadData();
}
}
private void buttonDelete_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count > 0)
{
// Получаем индекс выбранной строки
int rowIndex = dataGridView.CurrentCell.RowIndex;
// Получаем ID удаляемого девайса из выбранной строки dataGridView
int deviceId = (int)dataGridView.Rows[rowIndex].Cells["Id"].Value;
// Вызываем метод удаления девайса из базы данных
bd.DeleteDevice(deviceId);
// Обновляем dataGridView
loadData();
}
}
private void dataGridView_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex >= 0)
{
DataGridViewRow row = dataGridView.Rows[e.RowIndex];
// Заполняем текстовые поля данными из выбранной строки
textBoxTypeDevice.Text = row.Cells["TypeDevice"].Value.ToString();
textBoxModel.Text = row.Cells["Model"].Value.ToString();
textBoxSerialNumber.Text = row.Cells["SerialNumber"].Value.ToString();
// Получаем значения для комбо-боксов из выбранной строки
int clientId = Convert.ToInt32(row.Cells["ClientId"].Value);
int orderId = Convert.ToInt32(row.Cells["OrderId"].Value);
// Устанавливаем выбранные значения в комбо-боксы
comboBoxClientId.SelectedValue = clientId;
comboBoxOrderId.SelectedValue = orderId;
}
}
private void FormDevice_Load(object sender, EventArgs e)
{
// Заполнение comboBoxClientId данными из БД
comboBoxClientId.DataSource = bd.GetClients();
comboBoxClientId.DisplayMember = "Name";
comboBoxClientId.ValueMember = "Id";
// Заполнение comboBoxOrderId данными из БД
comboBoxOrderId.DataSource = bd.GetOrders();
comboBoxOrderId.DisplayMember = "Title";
comboBoxOrderId.ValueMember = "Id";
// Загрузка данных в dataGridView
loadData();
}
}
}

120
ComputerFirm/Forms/FormDevice.resx Normal file
View File

@ -0,0 +1,120 @@
<?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>

235
ComputerFirm/Forms/FormEmployees.Designer.cs generated Normal file
View File

@ -0,0 +1,235 @@
namespace Forms
{
partial class FormEmployees
{
/// <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();
textBoxName = new TextBox();
textBoxSurnName = new TextBox();
textBoxPosition = new TextBox();
textBoxTimeWork = new TextBox();
textBoxSeniority = new TextBox();
textBoxCostPerHour = new TextBox();
label1 = new Label();
label2 = new Label();
label3 = new Label();
label4 = new Label();
label5 = new Label();
label6 = new Label();
buttonDelete = new Button();
buttonUpdate = new Button();
buttonCreate = new Button();
((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
SuspendLayout();
//
// dataGridView
//
dataGridView.AllowUserToAddRows = false;
dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView.Location = new Point(12, 12);
dataGridView.Name = "dataGridView";
dataGridView.RowTemplate.Height = 25;
dataGridView.Size = new Size(603, 426);
dataGridView.TabIndex = 1;
dataGridView.CellClick += dataGridView_CellClick;
//
// textBoxName
//
textBoxName.Location = new Point(688, 12);
textBoxName.Name = "textBoxName";
textBoxName.Size = new Size(100, 23);
textBoxName.TabIndex = 2;
//
// textBoxSurnName
//
textBoxSurnName.Location = new Point(688, 53);
textBoxSurnName.Name = "textBoxSurnName";
textBoxSurnName.Size = new Size(100, 23);
textBoxSurnName.TabIndex = 3;
//
// textBoxPosition
//
textBoxPosition.Location = new Point(688, 96);
textBoxPosition.Name = "textBoxPosition";
textBoxPosition.Size = new Size(100, 23);
textBoxPosition.TabIndex = 4;
//
// textBoxTimeWork
//
textBoxTimeWork.Location = new Point(688, 136);
textBoxTimeWork.Name = "textBoxTimeWork";
textBoxTimeWork.Size = new Size(100, 23);
textBoxTimeWork.TabIndex = 5;
//
// textBoxSeniority
//
textBoxSeniority.Location = new Point(688, 182);
textBoxSeniority.Name = "textBoxSeniority";
textBoxSeniority.Size = new Size(100, 23);
textBoxSeniority.TabIndex = 6;
//
// textBoxCostPerHour
//
textBoxCostPerHour.Location = new Point(688, 252);
textBoxCostPerHour.Name = "textBoxCostPerHour";
textBoxCostPerHour.Size = new Size(100, 23);
textBoxCostPerHour.TabIndex = 7;
//
// label1
//
label1.AutoSize = true;
label1.Location = new Point(621, 20);
label1.Name = "label1";
label1.Size = new Size(39, 15);
label1.TabIndex = 8;
label1.Text = "Name";
//
// label2
//
label2.AutoSize = true;
label2.Location = new Point(621, 61);
label2.Name = "label2";
label2.Size = new Size(56, 15);
label2.TabIndex = 9;
label2.Text = "SurName";
//
// label3
//
label3.AutoSize = true;
label3.Location = new Point(621, 104);
label3.Name = "label3";
label3.Size = new Size(50, 15);
label3.TabIndex = 10;
label3.Text = "Position";
//
// label4
//
label4.AutoSize = true;
label4.Location = new Point(621, 144);
label4.Name = "label4";
label4.Size = new Size(61, 15);
label4.TabIndex = 11;
label4.Text = "TimeWork";
//
// label5
//
label5.AutoSize = true;
label5.Location = new Point(621, 190);
label5.Name = "label5";
label5.Size = new Size(53, 15);
label5.TabIndex = 12;
label5.Text = "Seniority";
//
// label6
//
label6.AutoSize = true;
label6.Location = new Point(621, 234);
label6.Name = "label6";
label6.Size = new Size(75, 15);
label6.TabIndex = 13;
label6.Text = "CostPerHour";
//
// buttonDelete
//
buttonDelete.Location = new Point(713, 347);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(75, 23);
buttonDelete.TabIndex = 17;
buttonDelete.Text = "delete";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += buttonDelete_Click;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(713, 318);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(75, 23);
buttonUpdate.TabIndex = 16;
buttonUpdate.Text = "update";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += buttonUpdate_Click;
//
// buttonCreate
//
buttonCreate.Location = new Point(713, 289);
buttonCreate.Name = "buttonCreate";
buttonCreate.Size = new Size(75, 23);
buttonCreate.TabIndex = 15;
buttonCreate.Text = "create";
buttonCreate.UseVisualStyleBackColor = true;
buttonCreate.Click += buttonCreate_Click;
//
// FormEmployees
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 450);
Controls.Add(buttonDelete);
Controls.Add(buttonUpdate);
Controls.Add(buttonCreate);
Controls.Add(label6);
Controls.Add(label5);
Controls.Add(label4);
Controls.Add(label3);
Controls.Add(label2);
Controls.Add(label1);
Controls.Add(textBoxCostPerHour);
Controls.Add(textBoxSeniority);
Controls.Add(textBoxTimeWork);
Controls.Add(textBoxPosition);
Controls.Add(textBoxSurnName);
Controls.Add(textBoxName);
Controls.Add(dataGridView);
Name = "FormEmployees";
Text = "FormEmployees";
Load += FormEmployees_Load;
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
ResumeLayout(false);
PerformLayout();
}
#endregion
private DataGridView dataGridView;
private TextBox textBoxName;
private TextBox textBoxSurnName;
private TextBox textBoxPosition;
private TextBox textBoxTimeWork;
private TextBox textBoxSeniority;
private TextBox textBoxCostPerHour;
private Label label1;
private Label label2;
private Label label3;
private Label label4;
private Label label5;
private Label label6;
private Button buttonDelete;
private Button buttonUpdate;
private Button buttonCreate;
}
}

129
ComputerFirm/Forms/FormEmployees.cs Normal file
View File

@ -0,0 +1,129 @@
using database;
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 Forms
{
public partial class FormEmployees : Form
{
private Abstractions bd;
public FormEmployees(Abstractions _bd)
{
InitializeComponent();
bd = _bd;
}
private void loadData()
{
// Получаем список сотрудников
List<Employee> employees = bd.GetEmployees();
// Очищаем dataGridView перед заполнением новыми данными
dataGridView.Rows.Clear();
// Предварительно определяем столбцы, если это не было сделано ранее
if (dataGridView.ColumnCount == 0)
{
dataGridView.Columns.Add("Id", "ID");
dataGridView.Columns.Add("Name", "Name");
dataGridView.Columns.Add("Surname", "Surname");
dataGridView.Columns.Add("Position", "Position");
dataGridView.Columns.Add("Timework", "Timework");
dataGridView.Columns.Add("Seniority", "Seniority");
dataGridView.Columns.Add("CostPerHour", "CostPerHour");
}
// Заполняем dataGridView данными из списка сотрудников
foreach (Employee employee in employees)
{
dataGridView.Rows.Add(employee.Id, employee.Name, employee.Surname, employee.Position, employee.Timework, employee.Seniority, employee.CostPerHour);
}
}
// Создание новой записи сотрудника
private void buttonCreate_Click(object sender, EventArgs e)
{
Employee newEmployee = new Employee
{
Name = textBoxName.Text,
Surname = textBoxSurnName.Text,
Position = textBoxPosition.Text,
Timework = textBoxTimeWork.Text,
Seniority = textBoxSeniority.Text,
CostPerHour = decimal.Parse(textBoxCostPerHour.Text)
};
bd.AddEmployee(newEmployee);
// Обновляем отображение данных
loadData();
// Очищаем текстовые поля после добавления сотрудника
}
// Обновление выбранной записи сотрудника
private void buttonUpdate_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count > 0)
{
DataGridViewRow row = dataGridView.SelectedRows[0];
int employeeId = Convert.ToInt32(row.Cells["Id"].Value);
Employee updatedEmployee = new Employee
{
Id = employeeId,
Name = textBoxName.Text,
Surname = textBoxSurnName.Text,
Position = textBoxPosition.Text,
Timework = textBoxTimeWork.Text,
Seniority = textBoxSeniority.Text,
CostPerHour = decimal.Parse(textBoxCostPerHour.Text)
};
bd.UpdateEmployee(updatedEmployee);
// Обновляем отображение данных
loadData();
}
}
// Удаление выбранной записи сотрудника
private void buttonDelete_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count > 0)
{
DataGridViewRow row = dataGridView.SelectedRows[0];
int employeeId = Convert.ToInt32(row.Cells["Id"].Value);
bd.DeleteEmployee(employeeId);
// Обновляем отображение данных
loadData();
}
}
private void FormEmployees_Load(object sender, EventArgs e)
{
loadData();
}
private void dataGridView_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex >= 0)
{
DataGridViewRow row = dataGridView.Rows[e.RowIndex];
textBoxName.Text = row.Cells["Name"].Value.ToString();
textBoxSurnName.Text = row.Cells["Surname"].Value.ToString();
textBoxPosition.Text = row.Cells["Position"].Value.ToString();
textBoxTimeWork.Text = row.Cells["Timework"].Value.ToString();
textBoxSeniority.Text = row.Cells["Seniority"].Value.ToString();
textBoxCostPerHour.Text = row.Cells["CostPerHour"].Value.ToString();
}
}
}
}

120
ComputerFirm/Forms/FormEmployees.resx Normal file
View File

@ -0,0 +1,120 @@
<?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>

198
ComputerFirm/Forms/FormMain.Designer.cs generated Normal file
View File

@ -0,0 +1,198 @@
namespace Forms
{
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()
{
menuStrip1 = new MenuStrip();
tablesToolStripMenuItem = new ToolStripMenuItem();
deviceToolStripMenuItem = new ToolStripMenuItem();
componentToolStripMenuItem = new ToolStripMenuItem();
employeesToolStripMenuItem = new ToolStripMenuItem();
clientToolStripMenuItem = new ToolStripMenuItem();
orderToolStripMenuItem = new ToolStripMenuItem();
serviceToolStripMenuItem = new ToolStripMenuItem();
buttonTest = new Button();
textBoxTest = new TextBox();
textBoxTest2 = new TextBox();
buttonTest2 = new Button();
textBoxTest3 = new TextBox();
buttonTest3 = new Button();
menuStrip1.SuspendLayout();
SuspendLayout();
//
// menuStrip1
//
menuStrip1.Items.AddRange(new ToolStripItem[] { tablesToolStripMenuItem });
menuStrip1.Location = new Point(0, 0);
menuStrip1.Name = "menuStrip1";
menuStrip1.Size = new Size(435, 24);
menuStrip1.TabIndex = 0;
menuStrip1.Text = "menuStrip1";
//
// tablesToolStripMenuItem
//
tablesToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { deviceToolStripMenuItem, componentToolStripMenuItem, employeesToolStripMenuItem, clientToolStripMenuItem, orderToolStripMenuItem, serviceToolStripMenuItem });
tablesToolStripMenuItem.Name = "tablesToolStripMenuItem";
tablesToolStripMenuItem.Size = new Size(50, 20);
tablesToolStripMenuItem.Text = "tables";
//
// deviceToolStripMenuItem
//
deviceToolStripMenuItem.Name = "deviceToolStripMenuItem";
deviceToolStripMenuItem.Size = new Size(136, 22);
deviceToolStripMenuItem.Text = "device";
deviceToolStripMenuItem.Click += deviceToolStripMenuItem_Click;
//
// componentToolStripMenuItem
//
componentToolStripMenuItem.Name = "componentToolStripMenuItem";
componentToolStripMenuItem.Size = new Size(136, 22);
componentToolStripMenuItem.Text = "component";
componentToolStripMenuItem.Click += componentToolStripMenuItem_Click;
//
// employeesToolStripMenuItem
//
employeesToolStripMenuItem.Name = "employeesToolStripMenuItem";
employeesToolStripMenuItem.Size = new Size(136, 22);
employeesToolStripMenuItem.Text = "employees";
employeesToolStripMenuItem.Click += employeesToolStripMenuItem_Click;
//
// clientToolStripMenuItem
//
clientToolStripMenuItem.Name = "clientToolStripMenuItem";
clientToolStripMenuItem.Size = new Size(136, 22);
clientToolStripMenuItem.Text = "client";
clientToolStripMenuItem.Click += clientToolStripMenuItem_Click;
//
// orderToolStripMenuItem
//
orderToolStripMenuItem.Name = "orderToolStripMenuItem";
orderToolStripMenuItem.Size = new Size(136, 22);
orderToolStripMenuItem.Text = "order";
orderToolStripMenuItem.Click += orderToolStripMenuItem_Click;
//
// serviceToolStripMenuItem
//
serviceToolStripMenuItem.Name = "serviceToolStripMenuItem";
serviceToolStripMenuItem.Size = new Size(136, 22);
serviceToolStripMenuItem.Text = "service";
serviceToolStripMenuItem.Click += serviceToolStripMenuItem_Click;
//
// buttonTest
//
buttonTest.Location = new Point(75, 11);
buttonTest.Name = "buttonTest";
buttonTest.Size = new Size(75, 23);
buttonTest.TabIndex = 1;
buttonTest.Text = "buttonTest";
buttonTest.UseVisualStyleBackColor = true;
buttonTest.Click += buttonTest_Click;
//
// textBoxTest
//
textBoxTest.Location = new Point(172, 12);
textBoxTest.Multiline = true;
textBoxTest.Name = "textBoxTest";
textBoxTest.Size = new Size(251, 75);
textBoxTest.TabIndex = 2;
//
// textBoxTest2
//
textBoxTest2.Location = new Point(172, 93);
textBoxTest2.Multiline = true;
textBoxTest2.Name = "textBoxTest2";
textBoxTest2.Size = new Size(251, 75);
textBoxTest2.TabIndex = 4;
//
// buttonTest2
//
buttonTest2.Location = new Point(75, 92);
buttonTest2.Name = "buttonTest2";
buttonTest2.Size = new Size(85, 23);
buttonTest2.TabIndex = 3;
buttonTest2.Text = "buttonTest2";
buttonTest2.UseVisualStyleBackColor = true;
buttonTest2.Click += buttonTest2_Click;
//
// textBoxTest3
//
textBoxTest3.Location = new Point(172, 174);
textBoxTest3.Multiline = true;
textBoxTest3.Name = "textBoxTest3";
textBoxTest3.Size = new Size(251, 75);
textBoxTest3.TabIndex = 6;
//
// buttonTest3
//
buttonTest3.Location = new Point(75, 173);
buttonTest3.Name = "buttonTest3";
buttonTest3.Size = new Size(85, 23);
buttonTest3.TabIndex = 5;
buttonTest3.Text = "buttonTest3";
buttonTest3.UseVisualStyleBackColor = true;
buttonTest3.Click += buttonTest3_Click;
//
// FormMain
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(435, 266);
Controls.Add(textBoxTest3);
Controls.Add(buttonTest3);
Controls.Add(textBoxTest2);
Controls.Add(buttonTest2);
Controls.Add(textBoxTest);
Controls.Add(buttonTest);
Controls.Add(menuStrip1);
MainMenuStrip = menuStrip1;
Name = "FormMain";
Text = "FormMain";
menuStrip1.ResumeLayout(false);
menuStrip1.PerformLayout();
ResumeLayout(false);
PerformLayout();
}
#endregion
private MenuStrip menuStrip1;
private ToolStripMenuItem tablesToolStripMenuItem;
private ToolStripMenuItem deviceToolStripMenuItem;
private ToolStripMenuItem componentToolStripMenuItem;
private ToolStripMenuItem employeesToolStripMenuItem;
private ToolStripMenuItem clientToolStripMenuItem;
private ToolStripMenuItem orderToolStripMenuItem;
private Button buttonTest;
private TextBox textBoxTest;
private ToolStripMenuItem serviceToolStripMenuItem;
private TextBox textBoxTest2;
private Button buttonTest2;
private TextBox textBoxTest3;
private Button buttonTest3;
}
}

153
ComputerFirm/Forms/FormMain.cs Normal file
View File

@ -0,0 +1,153 @@
using database;
using Microsoft.Extensions.DependencyInjection;
using static System.Windows.Forms.VisualStyles.VisualStyleElement.TextBox;
namespace Forms
{
public partial class FormMain : Form
{
public FormMain()
{
InitializeComponent();
}
private void deviceToolStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormDevice));
if (service is FormDevice form)
{
form.ShowDialog();
}
}
private void componentToolStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComponent));
if (service is FormComponent form)
{
form.ShowDialog();
}
}
private void employeesToolStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormEmployees));
if (service is FormEmployees form)
{
form.ShowDialog();
}
}
private void clientToolStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormClient));
if (service is FormClient form)
{
form.ShowDialog();
}
}
private void orderToolStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormOrder));
if (service is FormOrder form)
{
form.ShowDialog();
}
}
private void serviceToolStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormService));
if (service is FormService form)
{
form.ShowDialog();
}
}
private void buttonTest_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(Abstractions));
if (service is Abstractions bd)
{
// Замените "GetClients" на метод вашего класса, который выполняет запрос к сущности
DateTime startTime = DateTime.Now;
var result = bd.GetClients(); // Выполняем запрос к сущности
DateTime endTime = DateTime.Now;
// Выводим время выполнения запроса в консоль
textBoxTest.Text = $"Время выполнения запроса: {(endTime - startTime).TotalMilliseconds} миллисекунд";
}
}
private void buttonTest2_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(Abstractions));
if (service is Abstractions bd)
{
DateTime startTime = DateTime.Now;
for (int i = 0; i < 1000; i++)
{
Employee employee = new Employee
{
Name = "Сотрудник " + i,
Surname = "Фамилия " + i,
Position = "Должность " + i,
Timework = "Время работы " + i,
Seniority = "Стаж " + i,
CostPerHour = i * 10
};
bd.AddEmployee(employee);
}
DateTime endTime = DateTime.Now;
textBoxTest2.Text = $"Добавление 1000 строк выполнено за {(endTime - startTime).TotalMilliseconds} миллисекунд";
}
}
private void buttonTest3_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(Abstractions));
if (service is Abstractions bd)
{
DateTime startTime = DateTime.Now;
for (int i = 0; i < 1000; i++)
{
var employee = bd.GetEmployees();
int id = employee.Last().Id;
bd.DeleteEmployee(id);
}
DateTime endTime = DateTime.Now;
textBoxTest3.Text = $"Удаление 1000 строк выполнено за {(endTime - startTime).TotalMilliseconds} миллисекунд";
}
}
/*
private Abstractions bd = new Implementation();
private void button1_Click(object sender, EventArgs e)
{
List<Branch> branches = bd.GetBranches();
// Очищаем dataGridView1 перед заполнением новыми данными
dataGridView1.Rows.Clear();
// Предварительно определяем столбцы, если это не было сделано ранее
if (dataGridView1.ColumnCount == 0)
{
dataGridView1.Columns.Add("Id", "ID");
dataGridView1.Columns.Add("Name", "Name");
dataGridView1.Columns.Add("Address", "Address");
dataGridView1.Columns.Add("Phone", "Phone");
dataGridView1.Columns.Add("WorkingHours", "Working Hours");
}
// Заполняем dataGridView1 данными из списка branches
foreach (Branch branch in branches)
{
dataGridView1.Rows.Add(branch.Id, branch.Name, branch.Address, branch.Phone, branch.WorkingHours);
}
}
*/
}
}

123
ComputerFirm/Forms/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="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
</root>

238
ComputerFirm/Forms/FormOrder.Designer.cs generated Normal file
View File

@ -0,0 +1,238 @@
namespace Forms
{
partial class FormOrder
{
/// <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()
{
buttonDelete = new Button();
buttonUpdate = new Button();
buttonCreate = new Button();
comboBoxComponent = new ComboBox();
textBoxCost = new TextBox();
textBoxStartDate = new TextBox();
textBoxEndDate = new TextBox();
label5 = new Label();
label4 = new Label();
label3 = new Label();
label2 = new Label();
label1 = new Label();
dataGridView = new DataGridView();
comboBoxClient = new ComboBox();
comboBoxService = new ComboBox();
label6 = new Label();
((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
SuspendLayout();
//
// buttonDelete
//
buttonDelete.Location = new Point(688, 244);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(75, 23);
buttonDelete.TabIndex = 28;
buttonDelete.Text = "delete";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += buttonDelete_Click;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(688, 215);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(75, 23);
buttonUpdate.TabIndex = 27;
buttonUpdate.Text = "update";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += buttonUpdate_Click;
//
// buttonCreate
//
buttonCreate.Location = new Point(688, 186);
buttonCreate.Name = "buttonCreate";
buttonCreate.Size = new Size(75, 23);
buttonCreate.TabIndex = 26;
buttonCreate.Text = "create";
buttonCreate.UseVisualStyleBackColor = true;
buttonCreate.Click += buttonCreate_Click;
//
// comboBoxComponent
//
comboBoxComponent.FormattingEnabled = true;
comboBoxComponent.Location = new Point(688, 11);
comboBoxComponent.Name = "comboBoxComponent";
comboBoxComponent.Size = new Size(270, 23);
comboBoxComponent.TabIndex = 25;
//
// textBoxCost
//
textBoxCost.Location = new Point(688, 157);
textBoxCost.Name = "textBoxCost";
textBoxCost.Size = new Size(270, 23);
textBoxCost.TabIndex = 24;
//
// textBoxStartDate
//
textBoxStartDate.Location = new Point(688, 99);
textBoxStartDate.Name = "textBoxStartDate";
textBoxStartDate.Size = new Size(270, 23);
textBoxStartDate.TabIndex = 23;
//
// textBoxEndDate
//
textBoxEndDate.Location = new Point(688, 128);
textBoxEndDate.Name = "textBoxEndDate";
textBoxEndDate.Size = new Size(270, 23);
textBoxEndDate.TabIndex = 21;
//
// label5
//
label5.AutoSize = true;
label5.Location = new Point(622, 160);
label5.Name = "label5";
label5.Size = new Size(31, 15);
label5.TabIndex = 20;
label5.Text = "Cost";
//
// label4
//
label4.AutoSize = true;
label4.Location = new Point(622, 131);
label4.Name = "label4";
label4.Size = new Size(53, 15);
label4.TabIndex = 19;
label4.Text = "End date";
//
// label3
//
label3.AutoSize = true;
label3.Location = new Point(622, 102);
label3.Name = "label3";
label3.Size = new Size(57, 15);
label3.TabIndex = 18;
label3.Text = "Start date";
//
// label2
//
label2.AutoSize = true;
label2.Location = new Point(622, 43);
label2.Name = "label2";
label2.Size = new Size(38, 15);
label2.TabIndex = 17;
label2.Text = "Client";
//
// label1
//
label1.AutoSize = true;
label1.Location = new Point(622, 14);
label1.Name = "label1";
label1.Size = new Size(71, 15);
label1.TabIndex = 16;
label1.Text = "Component";
//
// dataGridView
//
dataGridView.AllowUserToAddRows = false;
dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView.Location = new Point(13, 14);
dataGridView.Name = "dataGridView";
dataGridView.RowTemplate.Height = 25;
dataGridView.Size = new Size(603, 426);
dataGridView.TabIndex = 15;
dataGridView.CellClick += dataGridView_CellClick;
//
// comboBoxClient
//
comboBoxClient.FormattingEnabled = true;
comboBoxClient.Location = new Point(688, 40);
comboBoxClient.Name = "comboBoxClient";
comboBoxClient.Size = new Size(270, 23);
comboBoxClient.TabIndex = 29;
//
// comboBoxService
//
comboBoxService.FormattingEnabled = true;
comboBoxService.Location = new Point(688, 70);
comboBoxService.Name = "comboBoxService";
comboBoxService.Size = new Size(270, 23);
comboBoxService.TabIndex = 31;
//
// label6
//
label6.AutoSize = true;
label6.Location = new Point(622, 73);
label6.Name = "label6";
label6.Size = new Size(44, 15);
label6.TabIndex = 30;
label6.Text = "Service";
//
// FormOrder
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(970, 450);
Controls.Add(comboBoxService);
Controls.Add(label6);
Controls.Add(comboBoxClient);
Controls.Add(buttonDelete);
Controls.Add(buttonUpdate);
Controls.Add(buttonCreate);
Controls.Add(comboBoxComponent);
Controls.Add(textBoxCost);
Controls.Add(textBoxStartDate);
Controls.Add(textBoxEndDate);
Controls.Add(label5);
Controls.Add(label4);
Controls.Add(label3);
Controls.Add(label2);
Controls.Add(label1);
Controls.Add(dataGridView);
Name = "FormOrder";
Text = "FormOrder";
Load += FormOrder_Load;
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
ResumeLayout(false);
PerformLayout();
}
#endregion
private Button buttonDelete;
private Button buttonUpdate;
private Button buttonCreate;
private ComboBox comboBoxComponent;
private TextBox textBoxCost;
private TextBox textBoxStartDate;
private TextBox textBoxEndDate;
private Label label5;
private Label label4;
private Label label3;
private Label label2;
private Label label1;
private DataGridView dataGridView;
private ComboBox comboBoxClient;
private ComboBox comboBoxService;
private Label label6;
}
}

201
ComputerFirm/Forms/FormOrder.cs Normal file
View File

@ -0,0 +1,201 @@
using database;
using System;
using System.Collections.Generic;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Forms
{
public partial class FormOrder : Form
{
private Abstractions bd;
public FormOrder(Abstractions _bd)
{
InitializeComponent();
bd = _bd;
}
private void loadData()
{
// Получаем список заказов
List<Order> orders = bd.GetOrders();
// Очищаем dataGridView перед заполнением новыми данными
dataGridView.Rows.Clear();
// Предварительно определяем столбцы, если это не было сделано ранее
if (dataGridView.ColumnCount == 0)
{
dataGridView.Columns.Add("Id", "ID");
dataGridView.Columns.Add("ComponentId", "ComponentId");
dataGridView.Columns["ComponentId"].Visible = false;
dataGridView.Columns.Add("Component", "Component");
dataGridView.Columns.Add("ClientId", "ClientId");
dataGridView.Columns["ClientId"].Visible = false;
dataGridView.Columns.Add("Client", "Client");
dataGridView.Columns.Add("ServiceId", "ServiceId");
dataGridView.Columns["ServiceId"].Visible = false;
dataGridView.Columns.Add("Service", "Service");
dataGridView.Columns.Add("DateStart", "Start Date");
dataGridView.Columns.Add("EndDate", "End Date");
dataGridView.Columns.Add("EndCost", "EndCost");
}
// Заполняем dataGridView данными из списка заказов
foreach (Order order in orders)
{
dataGridView.Rows.Add(order.Id,
order.ComponentId,
bd.GetComponentById(order.ComponentId).Title + " " + bd.GetComponentById(order.ComponentId).Manufacturer,
order.ClientId,
bd.GetClientById(order.ClientId).Name + " " + bd.GetClientById(order.ClientId).Surname,
order.ServiceId,
bd.GetServiceById(order.ServiceId).Title,
order.DateStart, order.DateEnd, order.EndCost);
}
}
private void buttonCreate_Click(object sender, EventArgs e)
{
// Создаем новый объект Order и заполняем его данными из текстовых полей и комбо-боксов
Order newOrder = new Order
{
ComponentId = ((Component)comboBoxComponent.SelectedItem).Id,
ClientId = ((Client)comboBoxClient.SelectedItem).Id,
ServiceId = ((Service)comboBoxService.SelectedItem).Id,
EndCost = decimal.Parse(textBoxCost.Text),
DateStart = textBoxStartDate.Text,
DateEnd = textBoxEndDate.Text
};
// Вызываем метод добавления нового заказа в базу данных
bd.AddOrder(newOrder);
// Обновляем dataGridView
loadData();
}
private void buttonUpdate_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count > 0)
{
// Получаем индекс выбранной строки
int rowIndex = dataGridView.CurrentCell.RowIndex;
// Получаем ID редактируемого заказа из выбранной строки dataGridView
int orderId = (int)dataGridView.Rows[rowIndex].Cells["Id"].Value;
// Создаем объект Order и заполняем его данными из текстовых полей и комбо-боксов
Order updatedOrder = new Order
{
Id = orderId,
EndCost = decimal.Parse(textBoxCost.Text),
DateStart = textBoxStartDate.Text,
DateEnd = textBoxEndDate.Text,
ComponentId = ((Component)comboBoxComponent.SelectedItem).Id,
ClientId = ((Client)comboBoxClient.SelectedItem).Id,
ServiceId = ((Service)comboBoxService.SelectedItem).Id
};
// Вызываем метод обновления заказа в базе данных
bd.UpdateOrder(updatedOrder);
// Обновляем dataGridView
loadData();
}
}
private void buttonDelete_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count > 0)
{
// Получаем индекс выбранной строки
int rowIndex = dataGridView.CurrentCell.RowIndex;
// Получаем ID удаляемого заказа из выбранной строки dataGridView
int orderId = (int)dataGridView.Rows[rowIndex].Cells["Id"].Value;
// Вызываем метод удаления заказа из базы данных
bd.DeleteOrder(orderId);
// Обновляем dataGridView
loadData();
}
}
private void dataGridView_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex >= 0)
{
DataGridViewRow row = dataGridView.Rows[e.RowIndex];
// Заполняем текстовые поля данными из выбранной строки
textBoxCost.Text = row.Cells["EndCost"].Value.ToString();
textBoxStartDate.Text = row.Cells["DateStart"].Value.ToString();
textBoxEndDate.Text = row.Cells["EndDate"].Value.ToString();
// Получаем значения для комбо-боксов из выбранной строки
int componentId = Convert.ToInt32(row.Cells["ComponentId"].Value);
int clientId = Convert.ToInt32(row.Cells["ClientId"].Value);
int serviceId = Convert.ToInt32(row.Cells["ServiceId"].Value);
// Заполняем комбо-боксы данными из БД
//comboBoxComponent.DataSource = bd.GetComponents()
// .Select(x => new helpCombobox()
// {
// Text = x.Title + " " + x.Manufacturer,
// Id = x.Id
// })
// .ToList();
//comboBoxComponent.DisplayMember = "Text";
//comboBoxComponent.ValueMember = "Id";
//comboBoxComponent.SelectedValue = componentId;
//comboBoxClient.DataSource = bd.GetClients()
// .Select(x => new helpCombobox()
// {
// Text = x.Name + " " + x.Surname,
// Id = x.Id
// }).ToList();
//comboBoxClient.DisplayMember = "Text";
//comboBoxClient.ValueMember = "Id";
//comboBoxClient.SelectedValue = clientId;
//comboBoxService.DataSource = bd.GetServices()
// .Select(x => new helpCombobox()
// {
// Text = x.Title,
// Id = x.Id
// }).ToList();
//comboBoxService.DisplayMember = "Text";
//comboBoxService.ValueMember = "Id";
//comboBoxService.SelectedValue = serviceId; // Здесь должно быть serviceId, а не clientId
}
}
private void FormOrder_Load(object sender, EventArgs e)
{
// Заполнение comboBoxClientId данными из БД
comboBoxComponent.DataSource = bd.GetComponents();
comboBoxComponent.DisplayMember = "Name";
comboBoxComponent.ValueMember = "Id";
// Заполнение comboBoxOrderId данными из БД
comboBoxClient.DataSource = bd.GetClients();
comboBoxClient.DisplayMember = "Title";
comboBoxClient.ValueMember = "Id";
// Заполнение comboBoxOrderId данными из БД
comboBoxService.DataSource = bd.GetServices();
comboBoxService.DisplayMember = "Title";
comboBoxService.ValueMember = "Id";
loadData();
}
}
}

120
ComputerFirm/Forms/FormOrder.resx Normal file
View File

@ -0,0 +1,120 @@
<?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>

170
ComputerFirm/Forms/FormService.Designer.cs generated Normal file
View File

@ -0,0 +1,170 @@
namespace Forms
{
partial class FormService
{
/// <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();
label1 = new Label();
label2 = new Label();
label4 = new Label();
textBoxTitle = new TextBox();
textBoxCost = new TextBox();
comboBoxEmployeesId = new ComboBox();
buttonCreate = new Button();
buttonUpdate = new Button();
buttonDelete = new Button();
((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
SuspendLayout();
//
// dataGridView
//
dataGridView.AllowUserToAddRows = false;
dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView.Location = new Point(12, 12);
dataGridView.Name = "dataGridView";
dataGridView.RowTemplate.Height = 25;
dataGridView.Size = new Size(603, 426);
dataGridView.TabIndex = 0;
dataGridView.CellClick += dataGridView_CellClick;
//
// label1
//
label1.AutoSize = true;
label1.Location = new Point(621, 12);
label1.Name = "label1";
label1.Size = new Size(29, 15);
label1.TabIndex = 1;
label1.Text = "Title";
//
// label2
//
label2.AutoSize = true;
label2.Location = new Point(621, 41);
label2.Name = "label2";
label2.Size = new Size(31, 15);
label2.TabIndex = 2;
label2.Text = "Cost";
//
// label4
//
label4.AutoSize = true;
label4.Location = new Point(618, 70);
label4.Name = "label4";
label4.Size = new Size(64, 15);
label4.TabIndex = 4;
label4.Text = "Employees";
//
// textBoxTitle
//
textBoxTitle.Location = new Point(687, 9);
textBoxTitle.Name = "textBoxTitle";
textBoxTitle.Size = new Size(100, 23);
textBoxTitle.TabIndex = 6;
//
// textBoxCost
//
textBoxCost.Location = new Point(687, 38);
textBoxCost.Name = "textBoxCost";
textBoxCost.Size = new Size(100, 23);
textBoxCost.TabIndex = 7;
//
// comboBoxEmployeesId
//
comboBoxEmployeesId.FormattingEnabled = true;
comboBoxEmployeesId.Location = new Point(688, 67);
comboBoxEmployeesId.Name = "comboBoxEmployeesId";
comboBoxEmployeesId.Size = new Size(100, 23);
comboBoxEmployeesId.TabIndex = 11;
//
// buttonCreate
//
buttonCreate.Location = new Point(687, 154);
buttonCreate.Name = "buttonCreate";
buttonCreate.Size = new Size(75, 23);
buttonCreate.TabIndex = 12;
buttonCreate.Text = "create";
buttonCreate.UseVisualStyleBackColor = true;
buttonCreate.Click += buttonCreate_Click;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(687, 183);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(75, 23);
buttonUpdate.TabIndex = 13;
buttonUpdate.Text = "update";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += buttonUpdate_Click;
//
// buttonDelete
//
buttonDelete.Location = new Point(687, 212);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(75, 23);
buttonDelete.TabIndex = 14;
buttonDelete.Text = "delete";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += buttonDelete_Click;
//
// FormService
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 450);
Controls.Add(buttonDelete);
Controls.Add(buttonUpdate);
Controls.Add(buttonCreate);
Controls.Add(comboBoxEmployeesId);
Controls.Add(textBoxCost);
Controls.Add(textBoxTitle);
Controls.Add(label4);
Controls.Add(label2);
Controls.Add(label1);
Controls.Add(dataGridView);
Name = "FormService";
Text = "FormService";
Load += FormService_Load;
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
ResumeLayout(false);
PerformLayout();
}
#endregion
private DataGridView dataGridView;
private Label label1;
private Label label2;
private Label label4;
private TextBox textBoxTitle;
private TextBox textBoxCost;
private ComboBox comboBoxEmployeesId;
private Button buttonCreate;
private Button buttonUpdate;
private Button buttonDelete;
}
}

117
ComputerFirm/Forms/FormService.cs Normal file
View File

@ -0,0 +1,117 @@
using database;
using System.Windows.Forms;
namespace Forms
{
public partial class FormService : Form
{
private Abstractions bd;
public FormService(Abstractions _bd)
{
InitializeComponent();
bd = _bd;
}
private void loadData()
{
List<Service> services = bd.GetServices();
// Очищаем dataGridView перед заполнением новыми данными
dataGridView.Rows.Clear();
// Предварительно определяем столбцы, если это не было сделано ранее
if (dataGridView.ColumnCount == 0)
{
dataGridView.Columns.Add("Id", "ID");
dataGridView.Columns.Add("Title", "Title");
dataGridView.Columns.Add("Cost", "Cost");
dataGridView.Columns.Add("EmployeesId", "EmployeesId");
dataGridView.Columns["EmployeesId"].Visible = false;
dataGridView.Columns.Add("Employees", "Employees");
}
// Заполняем dataGridView данными из списка услуг
foreach (Service service in services)
{
dataGridView.Rows.Add(service.Id, service.Title, service.Cost, service.EmployeesId, bd.GetEmployeeById(service.EmployeesId).Id);
}
}
private void buttonCreate_Click(object sender, EventArgs e)
{
// Создаем новый объект Service с данными из текстовых полей и комбо-бокса
Service newService = new Service
{
Title = textBoxTitle.Text,
Cost = decimal.Parse(textBoxCost.Text),
EmployeesId = ((Employee)comboBoxEmployeesId.SelectedItem).Id,
};
// Добавляем новую услугу в базу данных
bd.AddService(newService);
// Перезагружаем данные в таблицу
loadData();
}
private void buttonUpdate_Click(object sender, EventArgs e)
{
// Получаем Id выбранной строки
int selectedRowId = (int)dataGridView.SelectedRows[0].Cells["Id"].Value;
// Создаем объект Service с обновленными данными из текстовых полей и комбо-бокса
Service updatedService = new Service
{
Id = selectedRowId,
Title = textBoxTitle.Text,
Cost = decimal.Parse(textBoxCost.Text),
EmployeesId = ((Employee)comboBoxEmployeesId.SelectedItem).Id,
};
// Обновляем услуги в базе данных
bd.UpdateService(updatedService);
// Перезагружаем данные в таблицу
loadData();
}
private void buttonDelete_Click(object sender, EventArgs e)
{
// Получаем Id выбранной строки
int selectedRowId = (int)dataGridView.SelectedRows[0].Cells["Id"].Value;
// Удаляем услуги из базы данных
bd.DeleteService(selectedRowId);
// Перезагружаем данные в таблицу
loadData();
}
private void dataGridView_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex >= 0)
{
DataGridViewRow row = dataGridView.Rows[e.RowIndex];
// Заполняем текстовые поля данными из выбранной строки
textBoxTitle.Text = row.Cells["Title"].Value.ToString();
textBoxCost.Text = row.Cells["Cost"].Value.ToString();
// Получаем значение сотрудника из выбранной строки
int employeeId = Convert.ToInt32(row.Cells["EmployeesId"].Value);
// Выбираем сотрудника с данным employeeId в комбо-боксе
comboBoxEmployeesId.SelectedValue = employeeId;
}
}
private void FormService_Load(object sender, EventArgs e)
{
// Заполнение comboBoxClientId данными из БД
comboBoxEmployeesId.DataSource = bd.GetEmployees();
comboBoxEmployeesId.DisplayMember = "Name";
comboBoxEmployeesId.ValueMember = "Id";
loadData();
}
}
}

120
ComputerFirm/Forms/FormService.resx Normal file
View File

@ -0,0 +1,120 @@
<?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>

8
ComputerFirm/Forms/Forms.csproj
View File

@ -8,4 +8,12 @@
<ImplicitUsings>enable</ImplicitUsings>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\database\database.csproj" />
</ItemGroup>
</Project>

21
ComputerFirm/Forms/Program.cs
View File

@ -1,7 +1,12 @@
using database;
using Microsoft.Extensions.DependencyInjection;
namespace Forms
{
internal static class Program
{
private static ServiceProvider? _serviceProvider;
public static ServiceProvider? ServiceProvider => _serviceProvider;
/// <summary>
/// The main entry point for the application.
/// </summary>
@ -11,7 +16,21 @@ namespace Forms
// To customize application configuration such as set high DPI settings or default font,
// see https://aka.ms/applicationconfiguration.
ApplicationConfiguration.Initialize();
Application.Run(new Form1());
var services = new ServiceCollection();
ConfigureServices(services);
_serviceProvider = services.BuildServiceProvider();
Application.Run(_serviceProvider.GetRequiredService<FormMain>());
}
private static void ConfigureServices(ServiceCollection services)
{
services.AddTransient<Abstractions, Implementation>();
services.AddTransient<FormMain>();
services.AddTransient<FormComponent>();
services.AddTransient<FormDevice>();
services.AddTransient<FormService>();
services.AddTransient<FormClient>();
services.AddTransient<FormOrder>();
services.AddTransient<FormEmployees>();
}
}
}

53
ComputerFirm/database/Abstractions.cs Normal file
View File

@ -0,0 +1,53 @@
using System.ComponentModel;
namespace database
{
public abstract class Abstractions
{
// CDUD операции для каждой сущности
// Device
public abstract void AddDevice(Device device);
public abstract List<Device> GetDevices();
public abstract Device GetDeviceById(int id);
public abstract void UpdateDevice(Device device);
public abstract void DeleteDevice(int id);
// Employees
public abstract void AddEmployee(Employee employee);
public abstract List<Employee> GetEmployees();
public abstract Employee GetEmployeeById(int id);
public abstract void UpdateEmployee(Employee employee);
public abstract void DeleteEmployee(int id);
// Client
public abstract void AddClient(Client client);
public abstract Client GetClientById(int id);
public abstract List<Client> GetClients();
public abstract void UpdateClient(Client client);
public abstract void DeleteClient(int id);
// Orders
public abstract void AddOrder(Order order);
public abstract Order GetOrderById(int id);
public abstract List<Order> GetOrders();
public abstract void UpdateOrder(Order order);
public abstract void DeleteOrder(int id);
// Service
public abstract void AddService(Service service);
public abstract Service GetServiceById(int id);
public abstract List<Service> GetServices();
public abstract void UpdateService(Service service);
public abstract void DeleteService(int id);
// Components
public abstract void AddComponent(Component component);
public abstract Component GetComponentById(int id);
public abstract List<Component> GetComponents();
public abstract void UpdateComponent(Component component);
public abstract void DeleteComponent(int id);
}
}

475
ComputerFirm/database/Implementation.cs Normal file
View File

@ -0,0 +1,475 @@
using Npgsql;
using System.Data;
namespace database
{
public class Implementation : Abstractions
{
private NpgsqlConnection GetConnection()
{
return new NpgsqlConnection("Host=localhost;Username=postgres;Password=1234;Database=Computerfirmbd;");
}
// CDUD операции для каждой сущности
// Device
public override void AddDevice(Device device)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("INSERT INTO device (typedevice, model, serialnumber, clientid, orderid) VALUES (@TypeDevice, @Model, @SerialNumber, @ClientId, @OrderId)", conn);
cmd.Parameters.AddWithValue("@TypeDevice", device.TypeDevice);
cmd.Parameters.AddWithValue("@Model", device.Model);
cmd.Parameters.AddWithValue("@SerialNumber", device.SerialNumber);
cmd.Parameters.AddWithValue("@ClientId", device.ClientId);
cmd.Parameters.AddWithValue("@OrderId", device.OrderId);
cmd.ExecuteNonQuery();
}
public override List<Device> GetDevices()
{
var devices = new List<Device>();
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("SELECT * FROM device", conn);
using var reader = cmd.ExecuteReader();
while (reader.Read())
{
devices.Add(new Device
{
Id = reader.GetInt32(0),
TypeDevice = reader.GetString(1),
Model = reader.GetString(2),
SerialNumber = reader.GetString(3),
ClientId = reader.GetInt32(4),
OrderId = reader.GetInt32(5),
});
}
return devices;
}
public override Device GetDeviceById(int id)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand($"SELECT * FROM device WHERE id = {id}", conn);
using var reader = cmd.ExecuteReader();
if (reader.Read())
{
return new Device
{
Id = reader.GetInt32(0),
TypeDevice = reader.GetString(1),
Model = reader.GetString(2),
SerialNumber = reader.GetString(3),
ClientId = reader.GetInt32(4),
OrderId = reader.GetInt32(5),
};
}
return null;
}
public override void UpdateDevice(Device device)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("UPDATE device SET typedevice = @TypeDevice, model = @Model, serialnumber = @SerialNumber, clientid = @ClientId, orderid = @OrderId WHERE id = @Id", conn);
cmd.Parameters.AddWithValue("@TypeDevice", device.TypeDevice);
cmd.Parameters.AddWithValue("@Model", device.Model);
cmd.Parameters.AddWithValue("@SerialNumber", device.SerialNumber);
cmd.Parameters.AddWithValue("@ClientId", device.ClientId);
cmd.Parameters.AddWithValue("@OrderId", device.OrderId);
cmd.Parameters.AddWithValue("@Id", device.Id);
cmd.ExecuteNonQuery();
}
public override void DeleteDevice(int id)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand($"DELETE FROM device WHERE id = {id}", conn);
cmd.ExecuteNonQuery();
}
//Employee
public override void AddEmployee(Employee employee)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("INSERT INTO employee (name, surname, position, timework, seniority, costperhour) VALUES (@Name, @Surname, @Position, @Timework, @Seniority, @CostPerHour)");
cmd.Parameters.AddWithValue("@Name", employee.Name);
cmd.Parameters.AddWithValue("@Surname", employee.Surname);
cmd.Parameters.AddWithValue("@Position", employee.Position);
cmd.Parameters.AddWithValue("@Timework", employee.Timework);
cmd.Parameters.AddWithValue("@Seniority", employee.Seniority);
cmd.Parameters.AddWithValue("@CostPerHour", employee.CostPerHour);
cmd.Connection = conn;
cmd.ExecuteNonQuery();
}
public override List<Employee> GetEmployees()
{
var employee = new List<Employee>();
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("SELECT * FROM employee", conn);
using var reader = cmd.ExecuteReader();
while (reader.Read())
{
employee.Add(new Employee()
{
Id = reader.GetInt32(0),
Name = reader.GetString(1),
Surname = reader.GetString(2),
Position = reader.GetString(3),
Timework = reader.GetString(4),
Seniority = reader.GetString(5),
CostPerHour = reader.GetDecimal(6)
});
}
return employee;
}
public override Employee GetEmployeeById(int id)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand($"SELECT * FROM employee WHERE id = {id}", conn);
using var reader = cmd.ExecuteReader();
if (reader.Read())
{
return new Employee
{
Id = reader.GetInt32(0),
Name = reader.GetString(1),
Surname = reader.GetString(2),
Position = reader.GetString(3),
Timework = reader.GetString(4),
Seniority = reader.GetString(5),
CostPerHour = reader.GetDecimal(6)
};
}
return null;
}
public override void UpdateEmployee(Employee employee)
{
using var conn = GetConnection();
conn.Open(); // добавил открытие соединения
using var cmd = new NpgsqlCommand("UPDATE employee SET name = @Name, surname = @Surname, position = @Position, timework = @Timework, seniority = @Seniority, costperhour = @CostPerHour WHERE id = @Id", conn);
cmd.Parameters.AddWithValue("@Name", employee.Name);
cmd.Parameters.AddWithValue("@Surname", employee.Surname);
cmd.Parameters.AddWithValue("@Position", employee.Position);
cmd.Parameters.AddWithValue("@Timework", employee.Timework);
cmd.Parameters.AddWithValue("@Seniority", employee.Seniority);
cmd.Parameters.AddWithValue("@CostPerHour", employee.CostPerHour);
cmd.Parameters.AddWithValue("@Id", employee.Id);
cmd.ExecuteNonQuery();
}
public override void DeleteEmployee(int id)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand($"DELETE FROM employee WHERE id = {id}", conn);
cmd.ExecuteNonQuery();
}
// Client
public override void AddClient(Client client)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("INSERT INTO client (name, surname, email, phone) VALUES (@Name, @Surname, @Email, @Phone)", conn);
cmd.Parameters.AddWithValue("@Name", client.Name);
cmd.Parameters.AddWithValue("@Surname", client.Surname);
cmd.Parameters.AddWithValue("@Email", client.Email);
cmd.Parameters.AddWithValue("@Phone", client.Phone);
cmd.ExecuteNonQuery();
}
public override List<Client> GetClients()
{
var client = new List<Client>();
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("SELECT * FROM client", conn);
using var reader = cmd.ExecuteReader();
while (reader.Read())
{
client.Add(new Client
{
Id = reader.GetInt32(0),
Name = reader.GetString(1),
Surname = reader.GetString(2),
Email = reader.GetString(3),
Phone = reader.GetString(4),
});
}
return client;
}
public override Client GetClientById(int id)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand($"SELECT * FROM client WHERE id = {id}", conn);
using var reader = cmd.ExecuteReader();
if (reader.Read())
{
return new Client
{
Id = reader.GetInt32(0),
Name = reader.GetString(1),
Surname = reader.GetString(2),
Email = reader.GetString(3),
Phone = reader.GetString(4)
};
}
return null;
}
public override void UpdateClient(Client client)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand($"UPDATE client SET name = '{client.Name}', surname = '{client.Surname}', email = '{client.Email}', phone = '{client.Phone}' WHERE id = {client.Id}", conn);
cmd.ExecuteNonQuery();
}
public override void DeleteClient(int id)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand($"DELETE FROM client WHERE id = {id}", conn);
cmd.ExecuteNonQuery();
}
// Order
public override void AddOrder(Order order)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("INSERT INTO orders (datestart, dateend, endcost, clientid, componentid, serviceid) VALUES (@DateStart, @DateEnd, @EndCost, @ClientId, @ComponentId, @ServiceId)", conn);
cmd.Parameters.AddWithValue("@DateStart", order.DateStart);
cmd.Parameters.AddWithValue("@DateEnd", order.DateEnd);
cmd.Parameters.AddWithValue("@EndCost", order.EndCost);
cmd.Parameters.AddWithValue("@ClientId", order.ClientId);
cmd.Parameters.AddWithValue("@ComponentId", order.ComponentId);
cmd.Parameters.AddWithValue("@ServiceId", order.ServiceId);
cmd.ExecuteNonQuery();
}
public override List<Order> GetOrders()
{
var orders = new List<Order>();
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("SELECT * FROM orders", conn);
using var reader = cmd.ExecuteReader();
while (reader.Read())
{
orders.Add(new Order
{
Id = reader.GetInt32(0),
DateStart = reader.GetString(1),
DateEnd = reader.GetString(2),
EndCost = reader.GetDecimal(3),
ClientId = reader.GetInt32(4),
ComponentId = reader.GetInt32(5),
ServiceId = reader.GetInt32(6),
});
}
return orders;
}
public override Order GetOrderById(int id)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand($"SELECT * FROM orders WHERE id = {id}", conn);
using var reader = cmd.ExecuteReader();
if (reader.Read())
{
return new Order
{
Id = reader.GetInt32(0),
DateStart = reader.GetString(1),
DateEnd = reader.GetString(2),
EndCost = reader.GetDecimal(3),
ClientId = reader.GetInt32(4),
ComponentId = reader.GetInt32(5),
ServiceId = reader.GetInt32(6),
};
}
return null;
}
public override void UpdateOrder(Order order)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("UPDATE orders SET datestart = @DateStart, dateend = @DateEnd, endcost = @EndCost, clientid = @ClientId, componentid = @ComponentId, serviceid = @ServiceId WHERE id = @Id", conn);
cmd.Parameters.AddWithValue("@DateStart", order.DateStart);
cmd.Parameters.AddWithValue("@DateEnd", order.DateEnd);
cmd.Parameters.AddWithValue("@EndCost", order.EndCost);
cmd.Parameters.AddWithValue("@ClientId", order.ClientId);
cmd.Parameters.AddWithValue("@ComponentId", order.ComponentId);
cmd.Parameters.AddWithValue("@ServiceId", order.ServiceId);
cmd.Parameters.AddWithValue("@Id", order.Id);
cmd.ExecuteNonQuery();
}
public override void DeleteOrder(int id)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand($"DELETE FROM orders WHERE id = {id}", conn);
cmd.ExecuteNonQuery();
}
// Service
public override void AddService(Service service)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("INSERT INTO service (title, cost, employeesid) VALUES (@Title, @Cost, @EmployeesId)", conn);
cmd.Parameters.AddWithValue("@Title", service.Title);
cmd.Parameters.AddWithValue("@Cost", service.Cost);
cmd.Parameters.AddWithValue("@EmployeesId", service.EmployeesId);
cmd.ExecuteNonQuery();
}
public override List<Service> GetServices()
{
var services = new List<Service>();
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("SELECT * FROM service", conn);
using var reader = cmd.ExecuteReader();
while (reader.Read())
{
services.Add(new Service
{
Id = reader.GetInt32(0),
Title = reader.GetString(1),
Cost = reader.GetDecimal(2),
EmployeesId = reader.GetInt32(3),
});
}
return services;
}
public override Service GetServiceById(int id)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand($"SELECT * FROM service WHERE id = {id}", conn);
using var reader = cmd.ExecuteReader();
if (reader.Read())
{
return new Service
{
Id = reader.GetInt32(0),
Title = reader.GetString(1),
Cost = reader.GetDecimal(2),
EmployeesId = reader.GetInt32(3),
};
}
return null;
}
public override void UpdateService(Service service)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("UPDATE service SET title = @Title, cost = @Cost, employeesid = @EmployeesId WHERE id = @Id", conn);
cmd.Parameters.AddWithValue("@Title", service.Title);
cmd.Parameters.AddWithValue("@Cost", service.Cost);
cmd.Parameters.AddWithValue("@EmployeesId", service.EmployeesId);
cmd.Parameters.AddWithValue("@Id", service.Id);
cmd.ExecuteNonQuery();
}
public override void DeleteService(int id)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand($"DELETE FROM service WHERE id = {id}", conn);
cmd.ExecuteNonQuery();
}
// Component
public override void AddComponent(Component component)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("INSERT INTO component (title, countsklad, manufacturer, price) VALUES (@Title, @CountSklad, @Manufacturer, @Price)", conn);
cmd.Parameters.AddWithValue("@Title", component.Title);
cmd.Parameters.AddWithValue("@CountSklad", component.CountSklad);
cmd.Parameters.AddWithValue("@Manufacturer", component.Manufacturer);
cmd.Parameters.AddWithValue("@Price", component.Price);
cmd.ExecuteNonQuery();
}
public override List<Component> GetComponents()
{
var components = new List<Component>();
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand("SELECT * FROM component", conn);
using var reader = cmd.ExecuteReader();
while (reader.Read())
{
components.Add(new Component
{
Id = reader.GetInt32(0),
Title = reader.GetString(1),
CountSklad = reader.GetString(2),
Manufacturer = reader.GetString(3),
Price = reader.GetDouble(4)
});
}
return components;
}
public override Component GetComponentById(int id)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand($"SELECT * FROM component WHERE id = {id}", conn);
using var reader = cmd.ExecuteReader();
if (reader.Read())
{
return new Component
{
Id = reader.GetInt32(0),
Title = reader.GetString(1),
CountSklad = reader.GetString(2),
Manufacturer = reader.GetString(3),
Price = reader.GetDouble(4)
};
}
return null;
}
public override void UpdateComponent(Component component)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand($"UPDATE component SET title = '{component.Title}', countsklad = '{component.CountSklad}', manufacturer = '{component.Manufacturer}', price = '{component.Price}' WHERE id = {component.Id}", conn);
cmd.ExecuteNonQuery();
}
public override void DeleteComponent(int id)
{
using var conn = GetConnection();
conn.Open();
using var cmd = new NpgsqlCommand($"DELETE FROM component WHERE id = {id}", conn);
cmd.ExecuteNonQuery();
}
}
}

13
ComputerFirm/database/database.csproj Normal file
View File

@ -0,0 +1,13 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Npgsql" Version="8.0.2" />
</ItemGroup>
</Project>

62
ComputerFirm/database/models.cs Normal file
View File

@ -0,0 +1,62 @@
namespace database
{
// Определение моделей данных
public class Device
{
public int Id { get; set; }
public string TypeDevice { get; set; }
public string Model { get; set; }
public string SerialNumber { get; set; }
public int ClientId { get; set; }
public int OrderId { get; set; }
}
public class Employee
{
public int Id { get; set; }
public string Name { get; set; }
public string Surname { get; set; }
public string Position { get; set; }
public string Timework { get; set; }
public string Seniority { get; set; }
public decimal CostPerHour { get; set; }
}
public class Client
{
public int Id { get; set; }
public string Name { get; set; }
public string Surname { get; set; }
public string Phone { get; set; }
public string Email { get; set; }
}
public class Order
{
public int Id { get; set; }
public int ComponentId { get; set; }
public int ClientId { get; set; }
public int ServiceId { get; set; }
public String DateStart { get; set; }
public String DateEnd { get; set; }
public decimal EndCost { get; set; }
}
public class Service
{
public int Id { get; set; }
public string Title { get; set; }
public decimal Cost { get; set; }
public int EmployeesId { get; set; }
}
public class Component
{
public int Id { get; set; }
public string Title { get; set; }
public string CountSklad { get; set; }
public double Price { get; set; }
public string Manufacturer { get; set; }
}
}