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view + исправление database

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This commit is contained in:
Дмитрий Блохин 2024-05-14 22:32:28 +04:00
parent e1a8670392
commit 9494d07ff5
37 changed files with 4238 additions and 44 deletions
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90
SUBD_LABA/Database/Implements.cs
View File

@ -12,7 +12,7 @@ namespace Database
{
private NpgsqlConnection GetConnect()
{
return new NpgsqlConnection("Host=192.168.56.101;Username=postgres;Password=postgres;Database=calendar");
return new NpgsqlConnection("Host=192.168.56.102;Username=postgres;Password=postgres;Database=postgres");
}
public override void CreateAlbum(Album album)
{
@ -67,7 +67,7 @@ namespace Database
{
using var conn = GetConnect();
conn.Open();
using var cmd = new NpgsqlCommand($"SELECT * FROM Album WHERE Title = {title}", conn);
using var cmd = new NpgsqlCommand($"SELECT * FROM Album WHERE Title = '{title}'", conn);
using var reader = cmd.ExecuteReader();
if (reader.Read())
{
@ -123,9 +123,10 @@ namespace Database
{
using var conn = GetConnect();
conn.Open();
using var cmd = new NpgsqlCommand("UPDATE Location SET Name = @Name, ShortName = @Shortname WHERE Id = @Id", conn);
using var cmd = new NpgsqlCommand("UPDATE Location SET Name = @Name, ShortName = @Shortname WHERE id = @Id", conn);
cmd.Parameters.AddWithValue("@Name", location.Name);
cmd.Parameters.AddWithValue("@Shortname", location.ShortName);
cmd.Parameters.AddWithValue("@Id", location.Id);
cmd.ExecuteNonQuery();
}
@ -160,7 +161,7 @@ namespace Database
{
using var conn = GetConnect();
conn.Open();
using var cmd = new NpgsqlCommand($"SELECT * FROM Location WHERE Name = {name}", conn);
using var cmd = new NpgsqlCommand($"SELECT * FROM Location WHERE Name = '{name}'", conn);
using var reader = cmd.ExecuteReader();
if (reader.Read())
{
@ -222,7 +223,7 @@ namespace Database
{
using var conn = GetConnect();
conn.Open();
using var cmd = new NpgsqlCommand("UPDATE Photo SET Title = @Title, Description = @Description, Privacy = @Privacy, UploadDate = @UploadDate, ImagePath = @ImagePath, AlbumId = @Album, LocationId = @Location, AuthorId = @Author", conn);
using var cmd = new NpgsqlCommand("UPDATE Photo SET Title = @Title, Description = @Description, Privacy = @Privacy, UploadDate = @UploadDate, ImagePath = @ImagePath, AlbumId = @Album, LocationId = @Location, AuthorId = @Author WHERE id = @Id", conn);
cmd.Parameters.AddWithValue("@Title", photo.Title);
cmd.Parameters.AddWithValue("@Description", photo.Description);
cmd.Parameters.AddWithValue("@Privacy", photo.Privacy);
@ -231,6 +232,7 @@ namespace Database
cmd.Parameters.AddWithValue("@Album", photo.AlbumId);
cmd.Parameters.AddWithValue("@Location", photo.LocationId);
cmd.Parameters.AddWithValue("@Author", photo.AuthorId);
cmd.Parameters.AddWithValue("@Id", photo.Id);
cmd.ExecuteNonQuery();
}
@ -254,14 +256,14 @@ namespace Database
return new Photo
{
Id = reader.GetInt32(0),
Title = reader.GetString(1),
Description = reader.GetString(2),
Privacy = reader.GetString(3),
UploadDate = reader.GetDateTime(4),
ImagePath = reader.GetString(5),
AlbumId = reader.GetInt32(6),
LocationId = reader.GetInt32(7),
AuthorId = reader.GetInt32(8)
Title = reader.GetString(4),
Description = reader.GetString(5),
Privacy = reader.GetString(6),
UploadDate = reader.GetDateTime(7),
ImagePath = reader.GetString(8),
AlbumId = reader.GetInt32(1),
LocationId = reader.GetInt32(2),
AuthorId = reader.GetInt32(3)
};
}
return null;
@ -278,14 +280,14 @@ namespace Database
return new Photo
{
Id = reader.GetInt32(0),
Title = reader.GetString(1),
Description = reader.GetString(2),
Privacy = reader.GetString(3),
UploadDate = reader.GetDateTime(4),
ImagePath = reader.GetString(5),
AlbumId=reader.GetInt32(6),
LocationId = reader.GetInt32(7),
AuthorId = reader.GetInt32(8)
Title = reader.GetString(4),
Description = reader.GetString(5),
Privacy = reader.GetString(6),
UploadDate = reader.GetDateTime(7),
ImagePath = reader.GetString(8),
AlbumId = reader.GetInt32(1),
LocationId = reader.GetInt32(2),
AuthorId = reader.GetInt32(3)
};
}
return null;
@ -303,14 +305,14 @@ namespace Database
photos.Add(new Photo
{
Id = reader.GetInt32(0),
Title = reader.GetString(1),
Description = reader.GetString(2),
Privacy = reader.GetString(3),
UploadDate = reader.GetDateTime(4),
ImagePath = reader.GetString(5),
AlbumId = reader.GetInt32(6),
LocationId = reader.GetInt32(7),
AuthorId = reader.GetInt32(8)
Title = reader.GetString(4),
Description = reader.GetString(5),
Privacy = reader.GetString(6),
UploadDate = reader.GetDateTime(7),
ImagePath = reader.GetString(8),
AlbumId = reader.GetInt32(1),
LocationId = reader.GetInt32(2),
AuthorId = reader.GetInt32(3)
});
}
return photos;
@ -340,10 +342,11 @@ namespace Database
{
using var conn = GetConnect();
conn.Open();
using var cmd = new NpgsqlCommand("UPDATE Author SET Name = @Name, PhoneNum = @PhoneNum, Email = @Email", conn);
using var cmd = new NpgsqlCommand("UPDATE Author SET Name = @Name, PhoneNum = @PhoneNum, Email = @Email WHERE id = @Id", conn);
cmd.Parameters.AddWithValue("@Name", author.Name);
cmd.Parameters.AddWithValue("@PhoneNum", author.PhoneNum);
cmd.Parameters.AddWithValue("@Email", author.Email);
cmd.Parameters.AddWithValue("@Id", author.Id);
cmd.ExecuteNonQuery();
}
@ -379,7 +382,7 @@ namespace Database
{
using var conn = GetConnect();
conn.Open();
using var cmd = new NpgsqlCommand($"SELECT * FROM Author WHERE Name = {name}", conn);
using var cmd = new NpgsqlCommand($"SELECT * FROM Author WHERE Name = '{name}'", conn);
using var reader = cmd.ExecuteReader();
if (reader.Read())
{
@ -426,7 +429,7 @@ namespace Database
{
using var conn = GetConnect();
conn.Open();
using var cmd = new NpgsqlCommand("INSERT INTO Comment (PostDate, Content, PhotoId) " +
using var cmd = new NpgsqlCommand("INSERT INTO Comment (PostDate, Content, Photold) " +
"VALUES (@PostDate, @Content, @Photo)", conn);
cmd.Parameters.AddWithValue("@PostDate", comment.PostDate);
cmd.Parameters.AddWithValue("@Content", comment.Content);
@ -438,10 +441,11 @@ namespace Database
{
using var conn = GetConnect();
conn.Open();
using var cmd = new NpgsqlCommand("UPDATE Comment SET PostDate = @PostDate, Content = @Content, PhotoId = @Photo", conn);
using var cmd = new NpgsqlCommand("UPDATE Comment SET PostDate = @PostDate, Content = @Content, Photold = @Photo WHERE id = @Id", conn);
cmd.Parameters.AddWithValue("@PostDate", comment.PostDate);
cmd.Parameters.AddWithValue("@Content", comment.Content);
cmd.Parameters.AddWithValue("@Photo", comment.PhotoId);
cmd.Parameters.AddWithValue("@Id", comment.Id);
cmd.ExecuteNonQuery();
}
@ -465,9 +469,9 @@ namespace Database
return new Comment
{
Id = reader.GetInt32(0),
PostDate = reader.GetDateTime(1),
Content = reader.GetString(2),
PhotoId = reader.GetInt32(3)
PostDate = reader.GetDateTime(2),
Content = reader.GetString(3),
PhotoId = reader.GetInt32(1)
};
}
return null;
@ -477,16 +481,16 @@ namespace Database
{
using var conn = GetConnect();
conn.Open();
using var cmd = new NpgsqlCommand($"SELECT * FROM Comment WHERE PhotoId = {PhotoId}", conn);
using var cmd = new NpgsqlCommand($"SELECT * FROM Comment WHERE Photold = {PhotoId}", conn);
using var reader = cmd.ExecuteReader();
if (reader.Read())
{
return new Comment
{
Id = reader.GetInt32(0),
PostDate = reader.GetDateTime(1),
Content = reader.GetString(2),
PhotoId = reader.GetInt32(3)
PostDate = reader.GetDateTime(2),
Content = reader.GetString(3),
PhotoId = reader.GetInt32(1)
};
}
return null;
@ -504,9 +508,9 @@ namespace Database
comments.Add(new Comment
{
Id = reader.GetInt32(0),
PostDate = reader.GetDateTime(1),
Content = reader.GetString(2),
PhotoId = reader.GetInt32(3)
PostDate = reader.GetDateTime(2),
Content = reader.GetString(3),
PhotoId = reader.GetInt32(1)
});
}
return comments;

8
SUBD_LABA/SUBD_LAB.sln
View File

@ -3,7 +3,9 @@ Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.6.33801.468
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Database", "Database\Database.csproj", "{7D559A78-17F8-4ADB-BA91-30D71CE60CC6}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Database", "Database\Database.csproj", "{7D559A78-17F8-4ADB-BA91-30D71CE60CC6}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "View", "View\View.csproj", "{E1BCFE07-5B32-44FA-B28A-E1BF44614311}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@ -15,6 +17,10 @@ Global
{7D559A78-17F8-4ADB-BA91-30D71CE60CC6}.Debug|Any CPU.Build.0 = Debug|Any CPU
{7D559A78-17F8-4ADB-BA91-30D71CE60CC6}.Release|Any CPU.ActiveCfg = Release|Any CPU
{7D559A78-17F8-4ADB-BA91-30D71CE60CC6}.Release|Any CPU.Build.0 = Release|Any CPU
{E1BCFE07-5B32-44FA-B28A-E1BF44614311}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{E1BCFE07-5B32-44FA-B28A-E1BF44614311}.Debug|Any CPU.Build.0 = Debug|Any CPU
{E1BCFE07-5B32-44FA-B28A-E1BF44614311}.Release|Any CPU.ActiveCfg = Release|Any CPU
{E1BCFE07-5B32-44FA-B28A-E1BF44614311}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

118
SUBD_LABA/View/FormAlbum.Designer.cs generated Normal file
View File

@ -0,0 +1,118 @@
namespace View
{
partial class FormAlbum
{
/// <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()
{
textBox1 = new TextBox();
textBox2 = new TextBox();
button1 = new Button();
button2 = new Button();
label1 = new Label();
label2 = new Label();
SuspendLayout();
//
// textBox1
//
textBox1.Location = new Point(192, 26);
textBox1.Name = "textBox1";
textBox1.Size = new Size(216, 27);
textBox1.TabIndex = 0;
//
// textBox2
//
textBox2.Location = new Point(192, 77);
textBox2.Name = "textBox2";
textBox2.Size = new Size(216, 27);
textBox2.TabIndex = 1;
//
// button1
//
button1.Location = new Point(68, 138);
button1.Name = "button1";
button1.Size = new Size(94, 29);
button1.TabIndex = 2;
button1.Text = "Сохранить";
button1.UseVisualStyleBackColor = true;
button1.Click += button1_Click;
//
// button2
//
button2.Location = new Point(264, 138);
button2.Name = "button2";
button2.Size = new Size(94, 29);
button2.TabIndex = 3;
button2.Text = "Отмена";
button2.UseVisualStyleBackColor = true;
button2.Click += button2_Click;
//
// label1
//
label1.AutoSize = true;
label1.Location = new Point(41, 29);
label1.Name = "label1";
label1.Size = new Size(77, 20);
label1.TabIndex = 4;
label1.Text = "Название";
//
// label2
//
label2.AutoSize = true;
label2.Location = new Point(41, 80);
label2.Name = "label2";
label2.Size = new Size(79, 20);
label2.TabIndex = 5;
label2.Text = "Описание";
//
// FormAlbum
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(420, 179);
Controls.Add(label2);
Controls.Add(label1);
Controls.Add(button2);
Controls.Add(button1);
Controls.Add(textBox2);
Controls.Add(textBox1);
Name = "FormAlbum";
Text = "FormAlbum";
Load += FormAlbum_Load;
ResumeLayout(false);
PerformLayout();
}
#endregion
private TextBox textBox1;
private TextBox textBox2;
private Button button1;
private Button button2;
private Label label1;
private Label label2;
}
}

62
SUBD_LABA/View/FormAlbum.cs Normal file
View File

@ -0,0 +1,62 @@
using Commentbase;
using Npgsql.Internal.Postgres;
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 View
{
public partial class FormAlbum : Form
{
public int? AlbumId { get; set; }
private Abstracts db;
public FormAlbum(Abstracts abstracts)
{
InitializeComponent();
db = abstracts;
}
private void button1_Click(object sender, EventArgs e)
{
if (AlbumId.HasValue)
{
db.UpdateAlbum(new()
{
Id = AlbumId.Value,
Title = textBox1.Text,
Description = textBox2.Text,
});
}
else
{
db.CreateAlbum(new()
{
Title = textBox1.Text,
Description = textBox2.Text
});
}
DialogResult = DialogResult.OK;
}
private void button2_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
private void FormAlbum_Load(object sender, EventArgs e)
{
if (AlbumId.HasValue)
{
var album = db.GetAlbum(AlbumId.Value);
textBox1.Text = album.Title;
textBox2.Text = album.Description;
}
}
}
}

120
SUBD_LABA/View/FormAlbum.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>

114
SUBD_LABA/View/FormAlbums.Designer.cs generated Normal file
View File

@ -0,0 +1,114 @@
namespace View
{
partial class FormAlbums
{
/// <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()
{
dataGridView1 = new DataGridView();
buttonCreate = new Button();
buttonUpdate = new Button();
buttonDelete = new Button();
buttonReload = new Button();
((System.ComponentModel.ISupportInitialize)dataGridView1).BeginInit();
SuspendLayout();
//
// dataGridView1
//
dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView1.Location = new Point(12, 12);
dataGridView1.Name = "dataGridView1";
dataGridView1.RowHeadersWidth = 51;
dataGridView1.RowTemplate.Height = 29;
dataGridView1.Size = new Size(617, 426);
dataGridView1.TabIndex = 0;
//
// buttonCreate
//
buttonCreate.Location = new Point(668, 41);
buttonCreate.Name = "buttonCreate";
buttonCreate.Size = new Size(94, 29);
buttonCreate.TabIndex = 1;
buttonCreate.Text = "Создать";
buttonCreate.UseVisualStyleBackColor = true;
buttonCreate.Click += buttonCreate_Click;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(668, 106);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(94, 29);
buttonUpdate.TabIndex = 2;
buttonUpdate.Text = "Изменить";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += buttonUpdate_Click;
//
// buttonDelete
//
buttonDelete.Location = new Point(668, 177);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(94, 29);
buttonDelete.TabIndex = 3;
buttonDelete.Text = "Удалить";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += buttonDelete_Click;
//
// buttonReload
//
buttonReload.Location = new Point(668, 246);
buttonReload.Name = "buttonReload";
buttonReload.Size = new Size(94, 29);
buttonReload.TabIndex = 4;
buttonReload.Text = "Обновить";
buttonReload.UseVisualStyleBackColor = true;
buttonReload.Click += buttonReload_Click;
//
// FormAlbums
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 450);
Controls.Add(buttonReload);
Controls.Add(buttonDelete);
Controls.Add(buttonUpdate);
Controls.Add(buttonCreate);
Controls.Add(dataGridView1);
Name = "FormAlbums";
Text = "FormAlbums";
Load += FormAlbums_Load;
((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
ResumeLayout(false);
}
#endregion
private DataGridView dataGridView1;
private Button buttonCreate;
private Button buttonUpdate;
private Button buttonDelete;
private Button buttonReload;
}
}

89
SUBD_LABA/View/FormAlbums.cs Normal file
View File

@ -0,0 +1,89 @@
using Commentbase;
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 View
{
public partial class FormAlbums : Form
{
private Abstracts abstracts;
public FormAlbums(Abstracts abstracts)
{
InitializeComponent();
this.abstracts = abstracts;
}
private void LoadData()
{
List<Album> albums = abstracts.GetAlbums();
dataGridView1.Rows.Clear();
if (dataGridView1.Columns.Count == 0)
{
dataGridView1.Columns.Add("Id", "Id");
dataGridView1.Columns.Add("Title", "title");
dataGridView1.Columns.Add("Description", "description");
}
foreach (Album album in albums)
{
dataGridView1.Rows.Add(album.Id, album.Title, album.Description);
}
}
private void FormAlbums_Load(object sender, EventArgs e)
{
LoadData();
}
private void buttonCreate_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormAlbum));
if (service is FormAlbum form)
{
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
private void buttonReload_Click(object sender, EventArgs e)
{
LoadData();
}
private void buttonUpdate_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count == 1)
{
var service = Program.ServiceProvider?.GetService(typeof(FormAlbum));
if (service is FormAlbum form)
{
form.AlbumId = Convert.ToInt32(dataGridView1.SelectedRows[0].Cells["Id"].Value);
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
}
private void buttonDelete_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count == 1)
{
var i = dataGridView1.CurrentCell.RowIndex;
var elem = (int)dataGridView1.Rows[i].Cells["Id"].Value;
abstracts.DeleteAlbum(elem);
LoadData();
}
}
}
}

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@ -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>

140
SUBD_LABA/View/FormAuthor.Designer.cs generated Normal file
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@ -0,0 +1,140 @@
namespace View
{
partial class FormAuthor
{
/// <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()
{
textBox1 = new TextBox();
textBox2 = new TextBox();
textBox3 = new TextBox();
label1 = new Label();
label2 = new Label();
label3 = new Label();
button1 = new Button();
button2 = new Button();
SuspendLayout();
//
// textBox1
//
textBox1.Location = new Point(204, 24);
textBox1.Name = "textBox1";
textBox1.Size = new Size(251, 27);
textBox1.TabIndex = 0;
//
// textBox2
//
textBox2.Location = new Point(204, 75);
textBox2.Name = "textBox2";
textBox2.Size = new Size(251, 27);
textBox2.TabIndex = 1;
//
// textBox3
//
textBox3.Location = new Point(204, 126);
textBox3.Name = "textBox3";
textBox3.Size = new Size(251, 27);
textBox3.TabIndex = 2;
//
// label1
//
label1.AutoSize = true;
label1.Location = new Point(36, 27);
label1.Name = "label1";
label1.Size = new Size(39, 20);
label1.TabIndex = 3;
label1.Text = "Имя";
//
// label2
//
label2.AutoSize = true;
label2.Location = new Point(36, 78);
label2.Name = "label2";
label2.Size = new Size(127, 20);
label2.TabIndex = 4;
label2.Text = "Номер телефона";
//
// label3
//
label3.AutoSize = true;
label3.Location = new Point(36, 129);
label3.Name = "label3";
label3.Size = new Size(93, 20);
label3.TabIndex = 5;
label3.Text = "Email почты";
//
// button1
//
button1.Location = new Point(69, 197);
button1.Name = "button1";
button1.Size = new Size(94, 29);
button1.TabIndex = 6;
button1.Text = "Сохранить";
button1.UseVisualStyleBackColor = true;
button1.Click += button1_Click;
//
// button2
//
button2.Location = new Point(294, 197);
button2.Name = "button2";
button2.Size = new Size(94, 29);
button2.TabIndex = 7;
button2.Text = "Отмена";
button2.UseVisualStyleBackColor = true;
button2.Click += button2_Click;
//
// FormAuthor
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(467, 251);
Controls.Add(button2);
Controls.Add(button1);
Controls.Add(label3);
Controls.Add(label2);
Controls.Add(label1);
Controls.Add(textBox3);
Controls.Add(textBox2);
Controls.Add(textBox1);
Name = "FormAuthor";
Text = "FormAuthor";
Load += FormAuthor_Load;
ResumeLayout(false);
PerformLayout();
}
#endregion
private TextBox textBox1;
private TextBox textBox2;
private TextBox textBox3;
private Label label1;
private Label label2;
private Label label3;
private Button button1;
private Button button2;
}
}

65
SUBD_LABA/View/FormAuthor.cs Normal file
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@ -0,0 +1,65 @@
using Commentbase;
using Microsoft.VisualBasic.ApplicationServices;
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 View
{
public partial class FormAuthor : Form
{
public int? AuthorId { get; set; }
private Abstracts db;
public FormAuthor(Abstracts abstracts)
{
InitializeComponent();
db = abstracts;
}
private void button1_Click(object sender, EventArgs e)
{
if (AuthorId.HasValue)
{
db.UpdateAuthor(new()
{
Id = AuthorId.Value,
Name = textBox1.Text,
PhoneNum = textBox2.Text,
Email = textBox3.Text
});
}
else
{
db.CreateAuthor(new()
{
Name = textBox1.Text,
PhoneNum = textBox2.Text,
Email = textBox3.Text
});
}
DialogResult = DialogResult.OK;
}
private void button2_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
private void FormAuthor_Load(object sender, EventArgs e)
{
if (AuthorId.HasValue)
{
var author = db.GetAuthor(AuthorId.Value);
textBox1.Text = author.Name;
textBox2.Text = author.PhoneNum;
textBox3.Text = author.Email;
}
}
}
}

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

114
SUBD_LABA/View/FormAuthors.Designer.cs generated Normal file
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@ -0,0 +1,114 @@
namespace View
{
partial class FormAuthors
{
/// <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()
{
dataGridView1 = new DataGridView();
buttonCreate = new Button();
buttonUpdate = new Button();
buttonDelete = new Button();
buttonReload = new Button();
((System.ComponentModel.ISupportInitialize)dataGridView1).BeginInit();
SuspendLayout();
//
// dataGridView1
//
dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView1.Location = new Point(12, 12);
dataGridView1.Name = "dataGridView1";
dataGridView1.RowHeadersWidth = 51;
dataGridView1.RowTemplate.Height = 29;
dataGridView1.Size = new Size(614, 426);
dataGridView1.TabIndex = 0;
//
// buttonCreate
//
buttonCreate.Location = new Point(669, 31);
buttonCreate.Name = "buttonCreate";
buttonCreate.Size = new Size(94, 29);
buttonCreate.TabIndex = 1;
buttonCreate.Text = "Создать";
buttonCreate.UseVisualStyleBackColor = true;
buttonCreate.Click += buttonCreate_Click;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(669, 102);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(94, 29);
buttonUpdate.TabIndex = 2;
buttonUpdate.Text = "Изменить";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += buttonUpdate_Click;
//
// buttonDelete
//
buttonDelete.Location = new Point(669, 174);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(94, 29);
buttonDelete.TabIndex = 3;
buttonDelete.Text = "Удалить";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += buttonDelete_Click;
//
// buttonReload
//
buttonReload.Location = new Point(669, 247);
buttonReload.Name = "buttonReload";
buttonReload.Size = new Size(94, 29);
buttonReload.TabIndex = 4;
buttonReload.Text = "Обновить";
buttonReload.UseVisualStyleBackColor = true;
buttonReload.Click += buttonReload_Click;
//
// FormAuthors
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 450);
Controls.Add(buttonReload);
Controls.Add(buttonDelete);
Controls.Add(buttonUpdate);
Controls.Add(buttonCreate);
Controls.Add(dataGridView1);
Name = "FormAuthors";
Text = "FormAuthors";
Load += FormAuthors_Load;
((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
ResumeLayout(false);
}
#endregion
private DataGridView dataGridView1;
private Button buttonCreate;
private Button buttonUpdate;
private Button buttonDelete;
private Button buttonReload;
}
}

106
SUBD_LABA/View/FormAuthors.cs Normal file
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@ -0,0 +1,106 @@
using Commentbase;
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 View
{
public partial class FormAuthors : Form
{
private Abstracts db;
public FormAuthors(Abstracts abstracts)
{
InitializeComponent();
db = abstracts;
}
private void buttonReload_Click(object sender, EventArgs e)
{
LoadData();
}
private void buttonUpdate_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count == 1)
{
int id = Convert.ToInt32(dataGridView1.SelectedRows[0].Cells["Id"].Value);
var service = Program.ServiceProvider?.GetService(typeof(FormAuthor));
if (service is FormAuthor form)
{
form.AuthorId = id;
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
}
private void buttonDelete_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count == 1)
{
int id = Convert.ToInt32(dataGridView1.SelectedRows[0].Cells["Id"].Value);
try
{
db.DeleteAuthor(id);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
LoadData();
}
}
private void buttonCreate_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormAuthor));
if (service is FormAuthor form)
{
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
private void LoadData()
{
try
{
if (dataGridView1.ColumnCount == 0)
{
dataGridView1.Columns.Add("Id", "Id");
dataGridView1.Columns.Add("Name", "Name");
dataGridView1.Columns.Add("PhoneNum", "PhoneNum");
dataGridView1.Columns.Add("Email", "Email");
}
var list = db.GetAuthors();
if (list != null)
{
dataGridView1.Rows.Clear();
foreach (var author in list)
{
dataGridView1.Rows.Add(author.Id, author.Name, author.PhoneNum, author.Email);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void FormAuthors_Load(object sender, EventArgs e)
{
LoadData();
}
}
}

120
SUBD_LABA/View/FormAuthors.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>

141
SUBD_LABA/View/FormComment.Designer.cs generated Normal file
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@ -0,0 +1,141 @@
namespace View
{
partial class FormComment
{
/// <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()
{
dateTimePicker1 = new DateTimePicker();
textBox1 = new TextBox();
comboBoxPhoto = new ComboBox();
button1 = new Button();
button2 = new Button();
label1 = new Label();
label2 = new Label();
label3 = new Label();
SuspendLayout();
//
// dateTimePicker1
//
dateTimePicker1.Location = new Point(219, 24);
dateTimePicker1.Name = "dateTimePicker1";
dateTimePicker1.Size = new Size(310, 27);
dateTimePicker1.TabIndex = 0;
//
// textBox1
//
textBox1.Location = new Point(219, 74);
textBox1.Name = "textBox1";
textBox1.Size = new Size(310, 27);
textBox1.TabIndex = 1;
//
// comboBoxPhoto
//
comboBoxPhoto.FormattingEnabled = true;
comboBoxPhoto.Location = new Point(219, 127);
comboBoxPhoto.Name = "comboBoxPhoto";
comboBoxPhoto.Size = new Size(310, 28);
comboBoxPhoto.TabIndex = 2;
//
// button1
//
button1.Location = new Point(91, 181);
button1.Name = "button1";
button1.Size = new Size(94, 29);
button1.TabIndex = 3;
button1.Text = "Сохранить";
button1.UseVisualStyleBackColor = true;
button1.Click += button1_Click;
//
// button2
//
button2.Location = new Point(371, 181);
button2.Name = "button2";
button2.Size = new Size(94, 29);
button2.TabIndex = 4;
button2.Text = "Отмена";
button2.UseVisualStyleBackColor = true;
button2.Click += button2_Click;
//
// label1
//
label1.AutoSize = true;
label1.Location = new Point(41, 29);
label1.Name = "label1";
label1.Size = new Size(140, 20);
label1.TabIndex = 5;
label1.Text = "Дата комментария";
//
// label2
//
label2.AutoSize = true;
label2.Location = new Point(41, 77);
label2.Name = "label2";
label2.Size = new Size(65, 20);
label2.TabIndex = 6;
label2.Text = "Контент";
//
// label3
//
label3.AutoSize = true;
label3.Location = new Point(41, 130);
label3.Name = "label3";
label3.Size = new Size(144, 20);
label3.TabIndex = 7;
label3.Text = "Выбор фотография";
//
// FormComment
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(541, 222);
Controls.Add(label3);
Controls.Add(label2);
Controls.Add(label1);
Controls.Add(button2);
Controls.Add(button1);
Controls.Add(comboBoxPhoto);
Controls.Add(textBox1);
Controls.Add(dateTimePicker1);
Name = "FormComment";
Text = "FormComment";
Load += FormComment_Load;
ResumeLayout(false);
PerformLayout();
}
#endregion
private DateTimePicker dateTimePicker1;
private TextBox textBox1;
private ComboBox comboBoxPhoto;
private Button button1;
private Button button2;
private Label label1;
private Label label2;
private Label label3;
}
}

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SUBD_LABA/View/FormComment.cs Normal file
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using Commentbase;
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 View
{
public partial class FormComment : Form
{
public int? CommentId { get; set; }
private Abstracts db;
public FormComment(Abstracts abstracts)
{
InitializeComponent();
db = abstracts;
}
private void button1_Click(object sender, EventArgs e)
{
try
{
if (CommentId.HasValue)
{
db.UpdateComment(new()
{
Id = CommentId.Value,
PostDate = dateTimePicker1.Value,
Content = textBox1.Text,
PhotoId = (comboBoxPhoto.SelectedItem as Photo).Id
});
}
else
{
db.CreateComment(new()
{
PostDate = dateTimePicker1.Value,
Content = textBox1.Text,
PhotoId = (comboBoxPhoto.SelectedItem as Photo).Id
});
}
DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void button2_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
private void LoadData()
{
try
{
var photos = db.GetPhotos();
comboBoxPhoto.DataSource = photos;
comboBoxPhoto.DisplayMember = "Title";
comboBoxPhoto.ValueMember = "Id";
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void FormComment_Load(object sender, EventArgs e)
{
LoadData();
}
}
}

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

114
SUBD_LABA/View/FormComments.Designer.cs generated Normal file
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@ -0,0 +1,114 @@
namespace View
{
partial class FormComments
{
/// <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()
{
dataGridView1 = new DataGridView();
buttonCreate = new Button();
buttonUpdate = new Button();
buttonDelete = new Button();
buttonReload = new Button();
((System.ComponentModel.ISupportInitialize)dataGridView1).BeginInit();
SuspendLayout();
//
// dataGridView1
//
dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView1.Location = new Point(12, 12);
dataGridView1.Name = "dataGridView1";
dataGridView1.RowHeadersWidth = 51;
dataGridView1.RowTemplate.Height = 29;
dataGridView1.Size = new Size(609, 426);
dataGridView1.TabIndex = 0;
//
// buttonCreate
//
buttonCreate.Location = new Point(667, 42);
buttonCreate.Name = "buttonCreate";
buttonCreate.Size = new Size(94, 29);
buttonCreate.TabIndex = 1;
buttonCreate.Text = "Создать";
buttonCreate.UseVisualStyleBackColor = true;
buttonCreate.Click += buttonCreate_Click;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(667, 107);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(94, 29);
buttonUpdate.TabIndex = 2;
buttonUpdate.Text = "Изменить";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += buttonUpdate_Click;
//
// buttonDelete
//
buttonDelete.Location = new Point(667, 166);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(94, 29);
buttonDelete.TabIndex = 3;
buttonDelete.Text = "Удалить";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += buttonDelete_Click;
//
// buttonReload
//
buttonReload.Location = new Point(667, 238);
buttonReload.Name = "buttonReload";
buttonReload.Size = new Size(94, 29);
buttonReload.TabIndex = 4;
buttonReload.Text = "Обновить";
buttonReload.UseVisualStyleBackColor = true;
buttonReload.Click += buttonReload_Click;
//
// FormComments
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 450);
Controls.Add(buttonReload);
Controls.Add(buttonDelete);
Controls.Add(buttonUpdate);
Controls.Add(buttonCreate);
Controls.Add(dataGridView1);
Name = "FormComments";
Text = "FormComments";
Load += DatesForm_Load;
((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
ResumeLayout(false);
}
#endregion
private DataGridView dataGridView1;
private Button buttonCreate;
private Button buttonUpdate;
private Button buttonDelete;
private Button buttonReload;
}
}

89
SUBD_LABA/View/FormComments.cs Normal file
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@ -0,0 +1,89 @@
using Commentbase;
using Microsoft.VisualBasic;
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 View
{
public partial class FormComments : Form
{
private readonly Abstracts db;
public FormComments(Abstracts abstracts)
{
InitializeComponent();
db = abstracts;
}
private void buttonUpdate_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count == 1)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComment));
if (service is FormComment form)
{
form.CommentId = Convert.ToInt32(dataGridView1.SelectedRows[0].Cells["Id"].Value);
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
}
private void buttonDelete_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count == 1)
{
try
{
int id = Convert.ToInt32(dataGridView1.SelectedRows[0].Cells["Id"].Value);
db.DeleteComment(id);
LoadData();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void buttonReload_Click(object sender, EventArgs e)
{
LoadData();
}
private void buttonCreate_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComment));
if (service is FormComment form)
{
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
private void DatesForm_Load(object sender, EventArgs e)
{
LoadData();
}
private void LoadData()
{
try
{
var list = db.GetComments();
dataGridView1.DataSource = list;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}

120
SUBD_LABA/View/FormComments.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>

118
SUBD_LABA/View/FormLocation.Designer.cs generated Normal file
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@ -0,0 +1,118 @@
namespace View
{
partial class FormLocation
{
/// <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()
{
textBox1 = new TextBox();
textBox2 = new TextBox();
label1 = new Label();
label2 = new Label();
button1 = new Button();
button2 = new Button();
SuspendLayout();
//
// textBox1
//
textBox1.Location = new Point(253, 33);
textBox1.Name = "textBox1";
textBox1.Size = new Size(268, 27);
textBox1.TabIndex = 0;
//
// textBox2
//
textBox2.Location = new Point(253, 96);
textBox2.Name = "textBox2";
textBox2.Size = new Size(268, 27);
textBox2.TabIndex = 1;
//
// label1
//
label1.AutoSize = true;
label1.Location = new Point(53, 36);
label1.Name = "label1";
label1.Size = new Size(77, 20);
label1.TabIndex = 2;
label1.Text = "Название";
//
// label2
//
label2.AutoSize = true;
label2.Location = new Point(53, 99);
label2.Name = "label2";
label2.Size = new Size(145, 20);
label2.TabIndex = 3;
label2.Text = "Короткое название";
//
// button1
//
button1.Location = new Point(69, 171);
button1.Name = "button1";
button1.Size = new Size(94, 29);
button1.TabIndex = 4;
button1.Text = "Сохранить";
button1.UseVisualStyleBackColor = true;
button1.Click += button1_Click;
//
// button2
//
button2.Location = new Point(352, 171);
button2.Name = "button2";
button2.Size = new Size(94, 29);
button2.TabIndex = 5;
button2.Text = "Отмена";
button2.UseVisualStyleBackColor = true;
button2.Click += button2_Click;
//
// FormLocation
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(533, 224);
Controls.Add(button2);
Controls.Add(button1);
Controls.Add(label2);
Controls.Add(label1);
Controls.Add(textBox2);
Controls.Add(textBox1);
Name = "FormLocation";
Text = "FormLocation";
Load += FormLocation_Load;
ResumeLayout(false);
PerformLayout();
}
#endregion
private TextBox textBox1;
private TextBox textBox2;
private Label label1;
private Label label2;
private Button button1;
private Button button2;
}
}

61
SUBD_LABA/View/FormLocation.cs Normal file
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@ -0,0 +1,61 @@
using Commentbase;
using Microsoft.VisualBasic.ApplicationServices;
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 View
{
public partial class FormLocation : Form
{
public int? LocationId { get; set; }
private Abstracts db;
public FormLocation(Abstracts abstracts)
{
InitializeComponent();
db = abstracts;
}
private void FormLocation_Load(object sender, EventArgs e)
{
if (LocationId.HasValue)
{
var location = db.GetLocation(LocationId.Value);
textBox1.Text = location.Name;
textBox2.Text = location.ShortName;
}
}
private void button1_Click(object sender, EventArgs e)
{
if (LocationId.HasValue)
{
db.UpdateLocation(new()
{
Id = LocationId.Value,
Name = textBox1.Text,
ShortName = textBox2.Text
});
}
else
{
db.CreateLocation(new()
{
Name = textBox1.Text,
ShortName = textBox2.Text
});
}
DialogResult = DialogResult.OK;
}
private void button2_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
}
}

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

114
SUBD_LABA/View/FormLocations.Designer.cs generated Normal file
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@ -0,0 +1,114 @@
namespace View
{
partial class FormLocations
{
/// <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()
{
dataGridView1 = new DataGridView();
buttonCreate = new Button();
buttonUpdate = new Button();
buttonDelete = new Button();
buttonReload = new Button();
((System.ComponentModel.ISupportInitialize)dataGridView1).BeginInit();
SuspendLayout();
//
// dataGridView1
//
dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView1.Location = new Point(12, 12);
dataGridView1.Name = "dataGridView1";
dataGridView1.RowHeadersWidth = 51;
dataGridView1.RowTemplate.Height = 29;
dataGridView1.Size = new Size(637, 426);
dataGridView1.TabIndex = 0;
//
// buttonCreate
//
buttonCreate.Location = new Point(683, 38);
buttonCreate.Name = "buttonCreate";
buttonCreate.Size = new Size(94, 29);
buttonCreate.TabIndex = 1;
buttonCreate.Text = "Создать";
buttonCreate.UseVisualStyleBackColor = true;
buttonCreate.Click += buttonCreate_Click;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(683, 103);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(94, 29);
buttonUpdate.TabIndex = 2;
buttonUpdate.Text = "Изменить";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += buttonUpdate_Click;
//
// buttonDelete
//
buttonDelete.Location = new Point(683, 171);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(94, 29);
buttonDelete.TabIndex = 3;
buttonDelete.Text = "Удалить";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += buttonDelete_Click;
//
// buttonReload
//
buttonReload.Location = new Point(683, 237);
buttonReload.Name = "buttonReload";
buttonReload.Size = new Size(94, 29);
buttonReload.TabIndex = 4;
buttonReload.Text = "Обновить";
buttonReload.UseVisualStyleBackColor = true;
buttonReload.Click += buttonReload_Click;
//
// FormLocations
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 450);
Controls.Add(buttonReload);
Controls.Add(buttonDelete);
Controls.Add(buttonUpdate);
Controls.Add(buttonCreate);
Controls.Add(dataGridView1);
Name = "FormLocations";
Text = "FormLocations";
Load += FormLocations_Load;
((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
ResumeLayout(false);
}
#endregion
private DataGridView dataGridView1;
private Button buttonCreate;
private Button buttonUpdate;
private Button buttonDelete;
private Button buttonReload;
}
}

105
SUBD_LABA/View/FormLocations.cs Normal file
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@ -0,0 +1,105 @@
using Commentbase;
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 View
{
public partial class FormLocations : Form
{
private Abstracts db;
public FormLocations(Abstracts abstracts)
{
InitializeComponent();
db = abstracts;
}
private void buttonReload_Click(object sender, EventArgs e)
{
LoadData();
}
private void buttonUpdate_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count == 1)
{
int id = Convert.ToInt32(dataGridView1.SelectedRows[0].Cells["Id"].Value);
var service = Program.ServiceProvider?.GetService(typeof(FormLocation));
if (service is FormLocation form)
{
form.LocationId = id;
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
}
private void buttonDelete_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count == 1)
{
int id = Convert.ToInt32(dataGridView1.SelectedRows[0].Cells["Id"].Value);
try
{
db.DeleteLocation(id);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
LoadData();
}
}
private void buttonCreate_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormLocation));
if (service is FormLocation form)
{
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
private void LoadData()
{
try
{
if (dataGridView1.ColumnCount == 0)
{
dataGridView1.Columns.Add("Id", "Id");
dataGridView1.Columns.Add("Name", "Name");
dataGridView1.Columns.Add("ShortName", "Shortname");
}
var list = db.GetLocations();
if (list != null)
{
dataGridView1.Rows.Clear();
foreach (var location in list)
{
dataGridView1.Rows.Add(location.Id, location.Name, location.ShortName);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void FormLocations_Load(object sender, EventArgs e)
{
LoadData();
}
}
}

120
SUBD_LABA/View/FormLocations.resx Normal file
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@ -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>

253
SUBD_LABA/View/FormPhoto.Designer.cs generated Normal file
View File

@ -0,0 +1,253 @@
namespace View
{
partial class FormPhoto
{
/// <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()
{
comboBoxAlbum = new ComboBox();
comboBoxLocation = new ComboBox();
comboBoxAuthor = new ComboBox();
textBox1 = new TextBox();
textBox2 = new TextBox();
textBox3 = new TextBox();
dateTimePicker1 = new DateTimePicker();
textBox4 = new TextBox();
label1 = new Label();
label2 = new Label();
label3 = new Label();
label4 = new Label();
label5 = new Label();
label6 = new Label();
label7 = new Label();
label8 = new Label();
button1 = new Button();
button2 = new Button();
SuspendLayout();
//
// comboBoxAlbum
//
comboBoxAlbum.FormattingEnabled = true;
comboBoxAlbum.Location = new Point(260, 259);
comboBoxAlbum.Name = "comboBoxAlbum";
comboBoxAlbum.Size = new Size(294, 28);
comboBoxAlbum.TabIndex = 0;
//
// comboBoxLocation
//
comboBoxLocation.FormattingEnabled = true;
comboBoxLocation.Location = new Point(260, 310);
comboBoxLocation.Name = "comboBoxLocation";
comboBoxLocation.Size = new Size(294, 28);
comboBoxLocation.TabIndex = 1;
//
// comboBoxAuthor
//
comboBoxAuthor.FormattingEnabled = true;
comboBoxAuthor.Location = new Point(260, 364);
comboBoxAuthor.Name = "comboBoxAuthor";
comboBoxAuthor.Size = new Size(294, 28);
comboBoxAuthor.TabIndex = 2;
//
// textBox1
//
textBox1.Location = new Point(260, 23);
textBox1.Name = "textBox1";
textBox1.Size = new Size(294, 27);
textBox1.TabIndex = 3;
//
// textBox2
//
textBox2.Location = new Point(260, 68);
textBox2.Name = "textBox2";
textBox2.Size = new Size(294, 27);
textBox2.TabIndex = 4;
//
// textBox3
//
textBox3.Location = new Point(260, 114);
textBox3.Name = "textBox3";
textBox3.Size = new Size(294, 27);
textBox3.TabIndex = 5;
//
// dateTimePicker1
//
dateTimePicker1.Location = new Point(260, 162);
dateTimePicker1.Name = "dateTimePicker1";
dateTimePicker1.Size = new Size(294, 27);
dateTimePicker1.TabIndex = 6;
//
// textBox4
//
textBox4.Location = new Point(260, 210);
textBox4.Name = "textBox4";
textBox4.Size = new Size(294, 27);
textBox4.TabIndex = 7;
//
// label1
//
label1.AutoSize = true;
label1.Location = new Point(35, 26);
label1.Name = "label1";
label1.Size = new Size(77, 20);
label1.TabIndex = 8;
label1.Text = "Название";
//
// label2
//
label2.AutoSize = true;
label2.Location = new Point(35, 71);
label2.Name = "label2";
label2.Size = new Size(79, 20);
label2.TabIndex = 9;
label2.Text = "Описание";
//
// label3
//
label3.AutoSize = true;
label3.Location = new Point(35, 117);
label3.Name = "label3";
label3.Size = new Size(99, 20);
label3.TabIndex = 10;
label3.Text = "Приватность";
//
// label4
//
label4.AutoSize = true;
label4.Location = new Point(35, 167);
label4.Name = "label4";
label4.Size = new Size(105, 20);
label4.TabIndex = 11;
label4.Text = "Дата загрузки";
//
// label5
//
label5.AutoSize = true;
label5.Location = new Point(35, 213);
label5.Name = "label5";
label5.Size = new Size(130, 20);
label5.TabIndex = 12;
label5.Text = "Путь фотографии";
//
// label6
//
label6.AutoSize = true;
label6.Location = new Point(35, 262);
label6.Name = "label6";
label6.Size = new Size(64, 20);
label6.TabIndex = 13;
label6.Text = "Альбом";
//
// label7
//
label7.AutoSize = true;
label7.Location = new Point(35, 313);
label7.Name = "label7";
label7.Size = new Size(69, 20);
label7.TabIndex = 14;
label7.Text = "Локация";
//
// label8
//
label8.AutoSize = true;
label8.Location = new Point(35, 367);
label8.Name = "label8";
label8.Size = new Size(51, 20);
label8.TabIndex = 15;
label8.Text = "Автор";
//
// button1
//
button1.Location = new Point(80, 421);
button1.Name = "button1";
button1.Size = new Size(94, 29);
button1.TabIndex = 16;
button1.Text = "Сохранить";
button1.UseVisualStyleBackColor = true;
button1.Click += button1_Click;
//
// button2
//
button2.Location = new Point(380, 421);
button2.Name = "button2";
button2.Size = new Size(94, 29);
button2.TabIndex = 17;
button2.Text = "Отмена";
button2.UseVisualStyleBackColor = true;
button2.Click += button2_Click;
//
// FormPhoto
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(566, 462);
Controls.Add(button2);
Controls.Add(button1);
Controls.Add(label8);
Controls.Add(label7);
Controls.Add(label6);
Controls.Add(label5);
Controls.Add(label4);
Controls.Add(label3);
Controls.Add(label2);
Controls.Add(label1);
Controls.Add(textBox4);
Controls.Add(dateTimePicker1);
Controls.Add(textBox3);
Controls.Add(textBox2);
Controls.Add(textBox1);
Controls.Add(comboBoxAuthor);
Controls.Add(comboBoxLocation);
Controls.Add(comboBoxAlbum);
Name = "FormPhoto";
Text = "FormPhoto";
Load += FormPhoto_Load;
ResumeLayout(false);
PerformLayout();
}
#endregion
private ComboBox comboBoxAlbum;
private ComboBox comboBoxLocation;
private ComboBox comboBoxAuthor;
private TextBox textBox1;
private TextBox textBox2;
private TextBox textBox3;
private DateTimePicker dateTimePicker1;
private TextBox textBox4;
private Label label1;
private Label label2;
private Label label3;
private Label label4;
private Label label5;
private Label label6;
private Label label7;
private Label label8;
private Button button1;
private Button button2;
}
}

103
SUBD_LABA/View/FormPhoto.cs Normal file
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@ -0,0 +1,103 @@
using Commentbase;
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 View
{
public partial class FormPhoto : Form
{
public int? PhotoId { get; set; }
private Abstracts db;
public FormPhoto(Abstracts abstracts)
{
InitializeComponent();
db = abstracts;
}
private void button1_Click(object sender, EventArgs e)
{
try
{
if (PhotoId.HasValue)
{
db.UpdatePhoto(new()
{
Id = PhotoId.Value,
Title = textBox1.Text,
Description = textBox2.Text,
Privacy = textBox3.Text,
UploadDate = dateTimePicker1.Value,
ImagePath = textBox4.Text,
AlbumId = (comboBoxAlbum.SelectedItem as Album).Id,
LocationId = (comboBoxLocation.SelectedItem as Location).Id,
AuthorId = (comboBoxAuthor.SelectedItem as Author).Id
});
}
else
{
db.CreatePhoto(new()
{
Title = textBox1.Text,
Description = textBox2.Text,
Privacy = textBox3.Text,
UploadDate = dateTimePicker1.Value,
ImagePath = textBox4.Text,
AlbumId = (comboBoxAlbum.SelectedItem as Album).Id,
LocationId = (comboBoxLocation.SelectedItem as Location).Id,
AuthorId = (comboBoxAuthor.SelectedItem as Author).Id
});
}
DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void button2_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
private void LoadData()
{
try
{
var albums = db.GetAlbums();
var locations = db.GetLocations();
var authors = db.GetAuthors();
comboBoxAlbum.DataSource = albums;
comboBoxLocation.DataSource = locations;
comboBoxAuthor.DataSource = authors;
comboBoxAlbum.DisplayMember = "Title";
comboBoxLocation.DisplayMember = "Name";
comboBoxAuthor.DisplayMember = "Name";
comboBoxAlbum.ValueMember = "Id";
comboBoxLocation.ValueMember = "Id";
comboBoxAuthor.ValueMember = "Id";
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void FormPhoto_Load(object sender, EventArgs e)
{
LoadData();
}
}
}

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

114
SUBD_LABA/View/FormPhotos.Designer.cs generated Normal file
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@ -0,0 +1,114 @@
namespace View
{
partial class FormPhotos
{
/// <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()
{
dataGridView1 = new DataGridView();
buttonCreate = new Button();
buttonUpdate = new Button();
buttonDelete = new Button();
buttonReload = new Button();
((System.ComponentModel.ISupportInitialize)dataGridView1).BeginInit();
SuspendLayout();
//
// dataGridView1
//
dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView1.Location = new Point(12, 12);
dataGridView1.Name = "dataGridView1";
dataGridView1.RowHeadersWidth = 51;
dataGridView1.RowTemplate.Height = 29;
dataGridView1.Size = new Size(636, 426);
dataGridView1.TabIndex = 0;
//
// buttonCreate
//
buttonCreate.Location = new Point(680, 42);
buttonCreate.Name = "buttonCreate";
buttonCreate.Size = new Size(94, 29);
buttonCreate.TabIndex = 1;
buttonCreate.Text = "Создать";
buttonCreate.UseVisualStyleBackColor = true;
buttonCreate.Click += buttonCreate_Click;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(680, 113);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(94, 29);
buttonUpdate.TabIndex = 2;
buttonUpdate.Text = "Изменить";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += buttonUpdate_Click;
//
// buttonDelete
//
buttonDelete.Location = new Point(680, 181);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(94, 29);
buttonDelete.TabIndex = 3;
buttonDelete.Text = "Удалить";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += buttonDelete_Click;
//
// buttonReload
//
buttonReload.Location = new Point(680, 257);
buttonReload.Name = "buttonReload";
buttonReload.Size = new Size(94, 29);
buttonReload.TabIndex = 4;
buttonReload.Text = "Обновить";
buttonReload.UseVisualStyleBackColor = true;
buttonReload.Click += buttonReload_Click;
//
// FormPhotos
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 450);
Controls.Add(buttonReload);
Controls.Add(buttonDelete);
Controls.Add(buttonUpdate);
Controls.Add(buttonCreate);
Controls.Add(dataGridView1);
Name = "FormPhotos";
Text = "FormPhotos";
Load += FormPhotos_Load;
((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
ResumeLayout(false);
}
#endregion
private DataGridView dataGridView1;
private Button buttonCreate;
private Button buttonUpdate;
private Button buttonDelete;
private Button buttonReload;
}
}

89
SUBD_LABA/View/FormPhotos.cs Normal file
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@ -0,0 +1,89 @@
using Commentbase;
using Microsoft.VisualBasic;
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 View
{
public partial class FormPhotos : Form
{
private readonly Abstracts db;
public FormPhotos(Abstracts abstracts)
{
InitializeComponent();
db = abstracts;
}
private void buttonUpdate_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count == 1)
{
var service = Program.ServiceProvider?.GetService(typeof(FormPhoto));
if (service is FormPhoto form)
{
form.PhotoId = Convert.ToInt32(dataGridView1.SelectedRows[0].Cells["Id"].Value);
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
}
private void buttonDelete_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count == 1)
{
try
{
int id = Convert.ToInt32(dataGridView1.SelectedRows[0].Cells["Id"].Value);
db.DeletePhoto(id);
LoadData();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void buttonReload_Click(object sender, EventArgs e)
{
LoadData();
}
private void buttonCreate_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormPhoto));
if (service is FormPhoto form)
{
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
private void FormPhotos_Load(object sender, EventArgs e)
{
LoadData();
}
private void LoadData()
{
try
{
var list = db.GetPhotos();
dataGridView1.DataSource = list;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}

120
SUBD_LABA/View/FormPhotos.resx Normal file
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@ -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>

306
SUBD_LABA/View/MainForm.Designer.cs generated Normal file
View File

@ -0,0 +1,306 @@
namespace View
{
partial class MainForm
{
/// <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()
{
button1 = new Button();
button2 = new Button();
button3 = new Button();
button4 = new Button();
button5 = new Button();
button6 = new Button();
button7 = new Button();
button8 = new Button();
button9 = new Button();
button10 = new Button();
button11 = new Button();
button12 = new Button();
button13 = new Button();
button14 = new Button();
button15 = new Button();
button16 = new Button();
button17 = new Button();
button18 = new Button();
button19 = new Button();
button20 = new Button();
SuspendLayout();
//
// button1
//
button1.Location = new Point(41, 32);
button1.Name = "button1";
button1.Size = new Size(137, 29);
button1.TabIndex = 0;
button1.Text = "Альбом";
button1.UseVisualStyleBackColor = true;
button1.Click += button1_Click;
//
// button2
//
button2.Location = new Point(243, 32);
button2.Name = "button2";
button2.Size = new Size(137, 29);
button2.TabIndex = 1;
button2.Text = "Локация";
button2.UseVisualStyleBackColor = true;
button2.Click += button2_Click;
//
// button3
//
button3.Location = new Point(451, 32);
button3.Name = "button3";
button3.Size = new Size(137, 29);
button3.TabIndex = 2;
button3.Text = "Автор";
button3.UseVisualStyleBackColor = true;
button3.Click += button3_Click;
//
// button4
//
button4.Location = new Point(675, 32);
button4.Name = "button4";
button4.Size = new Size(137, 29);
button4.TabIndex = 3;
button4.Text = "Фотография";
button4.UseVisualStyleBackColor = true;
button4.Click += button4_Click;
//
// button5
//
button5.Location = new Point(922, 32);
button5.Name = "button5";
button5.Size = new Size(137, 29);
button5.TabIndex = 4;
button5.Text = "Комментарий";
button5.UseVisualStyleBackColor = true;
button5.Click += button5_Click;
//
// button6
//
button6.Location = new Point(12, 120);
button6.Name = "button6";
button6.Size = new Size(189, 29);
button6.TabIndex = 5;
button6.Text = "Создать 1000 альбомов";
button6.UseVisualStyleBackColor = true;
button6.Click += button6_Click;
//
// button7
//
button7.Location = new Point(216, 120);
button7.Name = "button7";
button7.Size = new Size(189, 29);
button7.TabIndex = 6;
button7.Text = "Создать 1000 локаций";
button7.UseVisualStyleBackColor = true;
button7.Click += button7_Click;
//
// button8
//
button8.Location = new Point(424, 120);
button8.Name = "button8";
button8.Size = new Size(189, 29);
button8.TabIndex = 7;
button8.Text = "Создать 1000 авторов";
button8.UseVisualStyleBackColor = true;
button8.Click += button8_Click;
//
// button9
//
button9.Location = new Point(650, 120);
button9.Name = "button9";
button9.Size = new Size(201, 29);
button9.TabIndex = 8;
button9.Text = "Создать 1000 фотографий";
button9.UseVisualStyleBackColor = true;
button9.Click += button9_Click;
//
// button10
//
button10.Location = new Point(880, 120);
button10.Name = "button10";
button10.Size = new Size(218, 29);
button10.TabIndex = 9;
button10.Text = "Создать 1000 комментариев";
button10.UseVisualStyleBackColor = true;
button10.Click += button10_Click;
//
// button11
//
button11.Location = new Point(12, 187);
button11.Name = "button11";
button11.Size = new Size(198, 29);
button11.TabIndex = 10;
button11.Text = "Изменить 1000 альбомов";
button11.UseVisualStyleBackColor = true;
button11.Click += button11_Click;
//
// button12
//
button12.Location = new Point(216, 187);
button12.Name = "button12";
button12.Size = new Size(189, 29);
button12.TabIndex = 11;
button12.Text = "Изменить 1000 локаций";
button12.UseVisualStyleBackColor = true;
button12.Click += button12_Click;
//
// button13
//
button13.Location = new Point(424, 187);
button13.Name = "button13";
button13.Size = new Size(189, 29);
button13.TabIndex = 12;
button13.Text = "Изменить 1000 авторов";
button13.UseVisualStyleBackColor = true;
button13.Click += button13_Click;
//
// button14
//
button14.Location = new Point(639, 187);
button14.Name = "button14";
button14.Size = new Size(224, 29);
button14.TabIndex = 13;
button14.Text = "Изменить 1000 фотографий";
button14.UseVisualStyleBackColor = true;
button14.Click += button14_Click;
//
// button15
//
button15.Location = new Point(869, 187);
button15.Name = "button15";
button15.Size = new Size(239, 29);
button15.TabIndex = 14;
button15.Text = "Изменить 1000 комментариев";
button15.UseVisualStyleBackColor = true;
button15.Click += button15_Click;
//
// button16
//
button16.Location = new Point(12, 257);
button16.Name = "button16";
button16.Size = new Size(198, 29);
button16.TabIndex = 15;
button16.Text = "Удалить 1000 альбомов";
button16.UseVisualStyleBackColor = true;
button16.Click += button16_Click;
//
// button17
//
button17.Location = new Point(216, 257);
button17.Name = "button17";
button17.Size = new Size(189, 29);
button17.TabIndex = 16;
button17.Text = "Удалить 1000 локаций";
button17.UseVisualStyleBackColor = true;
button17.Click += button17_Click;
//
// button18
//
button18.Location = new Point(424, 257);
button18.Name = "button18";
button18.Size = new Size(189, 29);
button18.TabIndex = 17;
button18.Text = "Удалить 1000 авторов";
button18.UseVisualStyleBackColor = true;
button18.Click += button18_Click;
//
// button19
//
button19.Location = new Point(639, 257);
button19.Name = "button19";
button19.Size = new Size(224, 29);
button19.TabIndex = 18;
button19.Text = "Удалить 1000 фотографий";
button19.UseVisualStyleBackColor = true;
button19.Click += button19_Click;
//
// button20
//
button20.Location = new Point(869, 257);
button20.Name = "button20";
button20.Size = new Size(239, 29);
button20.TabIndex = 19;
button20.Text = "Удалить 1000 комментариев";
button20.UseVisualStyleBackColor = true;
button20.Click += button20_Click;
//
// MainForm
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(1131, 318);
Controls.Add(button20);
Controls.Add(button19);
Controls.Add(button18);
Controls.Add(button17);
Controls.Add(button16);
Controls.Add(button15);
Controls.Add(button14);
Controls.Add(button13);
Controls.Add(button12);
Controls.Add(button11);
Controls.Add(button10);
Controls.Add(button9);
Controls.Add(button8);
Controls.Add(button7);
Controls.Add(button6);
Controls.Add(button5);
Controls.Add(button4);
Controls.Add(button3);
Controls.Add(button2);
Controls.Add(button1);
Name = "MainForm";
Text = "MainForm";
ResumeLayout(false);
}
#endregion
private Button button1;
private Button button2;
private Button button3;
private Button button4;
private Button button5;
private Button button6;
private Button button7;
private Button button8;
private Button button9;
private Button button10;
private Button button11;
private Button button12;
private Button button13;
private Button button14;
private Button button15;
private Button button16;
private Button button17;
private Button button18;
private Button button19;
private Button button20;
}
}

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using Commentbase;
using Database;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace View
{
public partial class MainForm : Form
{
private readonly Abstracts db;
public MainForm(Abstracts abstracts)
{
InitializeComponent();
db = abstracts;
}
private void button1_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormAlbums));
if (service is FormAlbums form)
{
form.Show();
}
}
private void button2_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormLocations));
if (service is FormLocations form)
{
form.Show();
}
}
private void button3_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormAuthors));
if (service is FormAuthors form)
{
form.Show();
}
}
private void button4_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormPhotos));
if (service is FormPhotos form)
{
form.Show();
}
}
private void button5_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComments));
if (service is FormComments form)
{
form.Show();
}
}
private void button6_Click(object sender, EventArgs e)
{
string Title = "Шикарный альбом";
string Description = "Тут даже нечего сказать";
DateTime start = DateTime.Now;
for (int i = 0; i < 1000; i++)
{
db.CreateAlbum(new()
{
Title = $"{Title}{i}",
Description = $"{Description}{i}"
});
}
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void button7_Click(object sender, EventArgs e)
{
string Name = "Москва, Россия";
string ShortName = "RUS";
DateTime start = DateTime.Now;
for (int i = 0; i < 1000; i++)
{
db.CreateLocation(new()
{
Name = $"{Name}{i}",
ShortName = $"{ShortName}{i}"
});
}
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void button8_Click(object sender, EventArgs e)
{
string Name = "Эрик Житель";
string PhoneNum = "+79999999999";
string Email = "laba@mail.ru";
DateTime start = DateTime.Now;
for (int i = 0; i < 1000; i++)
{
db.CreateAuthor(new()
{
Name = $"{Name}{i}",
PhoneNum = $"{PhoneNum}{i}",
Email = $"{Email}{i}"
});
}
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void button9_Click(object sender, EventArgs e)
{
string Title = "image";
string Description = "photo";
string Privacy = "Общий доступ";
DateTime UploadData = DateTime.Now;
string ImagePath = "Image/Ch8cfe8vfevb";
Album albumId = db.GetAlbum("Шикарный альбом0");
Location locationId = db.GetLocation("Москва, Россия0");
Author authorId = db.GetAuthor("Эрик Житель0");
DateTime start = DateTime.Now;
for (int i = 0; i < 1000; i++)
{
db.CreatePhoto(new()
{
Title = $"{Title}{i}",
Description = $"{Description}{i}",
Privacy = $"{Privacy}{i}",
UploadDate = UploadData,
ImagePath = $"{ImagePath}{i}",
AlbumId = albumId.Id + i,
LocationId = locationId.Id + i,
AuthorId = authorId.Id + i
});
}
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void button10_Click(object sender, EventArgs e)
{
DateTime PostDate = DateTime.Now;
string Content = "Вай, как круто!";
Album albumId = db.GetAlbum("Шикарный альбом0");
Location locationId = db.GetLocation("Москва, Россия0");
Author authorId = db.GetAuthor("Эрик Житель0");
Photo photoId = db.GetPhoto(albumId.Id, locationId.Id, authorId.Id);
DateTime start = DateTime.Now;
for (int i = 0; i < 1000; i++)
{
db.CreateComment(new()
{
PostDate = PostDate,
Content = $"{Content}{i}",
PhotoId = photoId.Id + i
});
}
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void button11_Click(object sender, EventArgs e)
{
Album AlbumId = db.GetAlbum("Шикарный альбом0");
string Title = "Шикарный альбом1";
string Description = "Тут даже нечего сказать опять";
DateTime start = DateTime.Now;
for (int i = 0; i < 1000; i++)
{
db.UpdateAlbum(new()
{
Id = AlbumId.Id + i,
Title = $"{Title}{i}",
Description = $"{Description}{i}"
});
}
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void button12_Click(object sender, EventArgs e)
{
Location locationId = db.GetLocation("Москва, Россия0");
string Name = "Рим, Италия";
string ShortName = "ITA";
DateTime start = DateTime.Now;
for (int i = 0; i < 1000; i++)
{
db.UpdateLocation(new()
{
Id = locationId.Id + i,
Name = $"{Name}{i}",
ShortName = $"{ShortName}{i}"
});
}
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void button13_Click(object sender, EventArgs e)
{
Author authorId = db.GetAuthor("Эрик Житель0");
string Name = "Chel";
string PhoneNum = "+79991112233";
string Email = "laba4@mail.ru";
DateTime start = DateTime.Now;
for (int i = 0; i < 1000; i++)
{
db.UpdateAuthor(new()
{
Id = authorId.Id + i,
Name = $"{Name}{i}",
PhoneNum = $"{PhoneNum}{i}",
Email = $"{Email}{i}"
});
}
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void button14_Click(object sender, EventArgs e)
{
string Title = "image";
string Description = "photo";
string Privacy = "Общий доступ";
DateTime UploadData = DateTime.Now;
string ImagePath = "Image/sndbkKSB23842KJH";
Album albumId = db.GetAlbum("Шикарный альбом0");
Location locationId = db.GetLocation("Москва, Россия0");
Author authorId = db.GetAuthor("Эрик Житель0");
Photo photo = db.GetPhoto(albumId.Id, locationId.Id, authorId.Id);
DateTime start = DateTime.Now;
for (int i = 0; i < 1000; i++)
{
db.UpdatePhoto(new()
{
Id = photo.Id + i,
Title = $"{Title}{i}",
Description = $"{Description}{i}",
Privacy = $"{Privacy}{i}",
UploadDate = UploadData,
ImagePath = $"{ImagePath}{i}",
AlbumId = albumId.Id + i,
LocationId = locationId.Id + i,
AuthorId = authorId.Id + i
});
}
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void button15_Click(object sender, EventArgs e)
{
DateTime PostDate = DateTime.Now;
string Content = "О боже мой!";
Album albumId = db.GetAlbum("Шикарный альбом0");
Location locationId = db.GetLocation("Москва, Россия0");
Author authorId = db.GetAuthor("Эрик Житель0");
Photo photo = db.GetPhoto(albumId.Id, locationId.Id, authorId.Id);
Comment comment = db.GetComment(photo.Id);
DateTime start = DateTime.Now;
for (int i = 0; i < 1000; i++)
{
db.UpdateComment(new()
{
Id = comment.Id + i,
PostDate = PostDate,
Content = $"{Content}{i}",
PhotoId = photo.Id + i
});
}
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void button16_Click(object sender, EventArgs e)
{
DateTime start = DateTime.Now;
db.DeleteAllAlbums();
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void button17_Click(object sender, EventArgs e)
{
DateTime start = DateTime.Now;
db.DeleteAllLocations();
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void button18_Click(object sender, EventArgs e)
{
DateTime start = DateTime.Now;
db.DeleteAllAuthors();
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void button19_Click(object sender, EventArgs e)
{
DateTime start = DateTime.Now;
db.DeleteAllPhotos();
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void button20_Click(object sender, EventArgs e)
{
DateTime start = DateTime.Now;
db.DeleteAllComments();
DateTime end = DateTime.Now;
MessageBox.Show((end - start).Milliseconds.ToString(), "Время работы", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}

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

39
SUBD_LABA/View/Program.cs Normal file
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using Microsoft.Extensions.DependencyInjection;
using Database;
using System;
using Commentbase;
using Microsoft.VisualBasic;
namespace View
{
public static class Program
{
private static ServiceProvider? _serviceProvider;
public static ServiceProvider? ServiceProvider => _serviceProvider;
[STAThread]
public static void Main()
{
ApplicationConfiguration.Initialize();
var services = new ServiceCollection();
ConfigureServices(services);
_serviceProvider = services.BuildServiceProvider();
Application.Run(_serviceProvider.GetRequiredService<MainForm>());
}
private static void ConfigureServices(ServiceCollection services)
{
services.AddTransient<Abstracts, Implements>();
services.AddTransient<MainForm>();
services.AddTransient<FormAlbum>();
services.AddTransient<FormAlbums>();
services.AddTransient<FormLocation>();
services.AddTransient<FormLocations>();
services.AddTransient<FormAuthor>();
services.AddTransient<FormAuthors>();
services.AddTransient<FormPhoto>();
services.AddTransient<FormPhotos>();
services.AddTransient<FormComment>();
services.AddTransient<FormComments>();
}
}
}

19
SUBD_LABA/View/View.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>WinExe</OutputType>
<TargetFramework>net6.0-windows</TargetFramework>
<Nullable>enable</Nullable>
<UseWindowsForms>true</UseWindowsForms>
<ImplicitUsings>enable</ImplicitUsings>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\Database\Database.csproj" />
</ItemGroup>
</Project>