sabo/LibraryWeb
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

initial commit

Browse Source
This commit is contained in:
George Bromov
2026-08-04 14:41:21 +03:00
parent 3cb8fcde60
commit 1a1d6186d8
101 changed files with 23239 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
Data/AttachmentData.cs Normal file
View File

@@ -0,0 +1,37 @@
using System.Collections.Generic;
using Microsoft.Data.SqlClient;
namespace Library;
public class AttachmentData
{
public int ID { init; get; } = 0;
public string Title { init; get; } = null!;
public string? UUID { init; get; } = null;
public string? Link { init; get; } = null;
public string? Format { init; get; } = null;
public static List<AttachmentData> GetList( SqlConnection connection , int repository_id )
{
using SqlDataReader reader = new SQLBuilder( connection , "SELECT * FROM [v_attachment] WHERE repository_id = @repository_id" )
.AddParameter( "@repository_id" , repository_id )
.ExecuteReader( );
List<AttachmentData> result = new( );
while ( reader.Read( ) )
{
AttachmentData attachment = new( )
{
ID = reader.Int( "id" ) ,
UUID = reader.StringSafe( "uuid" ) ,
Title = reader.StringSafe( "title" ) ,
Link = reader.StringSafe( "link" ) ,
Format = reader.String( "format" ) ,
};
result.Add( attachment );
}
return result;
}
}

94
Data/BookData.cs Normal file
View File

@@ -0,0 +1,94 @@
using Microsoft.Data.SqlClient;
namespace Library;
public class BookData
{
public int ID { init; get; } = 0;
public string UUID { init; get; } = "";
public int CategoryID { init; get; } = 0;
public string CategoryName { init; get; } = "";
public int BookTypeID { init; get; } = 0;
public string BookTypeName { init; get; } = "";
public string Title { init; get; } = "";
public string Author { init; get; } = "";
public string Access { init; get; } = "";
public string Publisher { init; get; } = "";
public string PublishYear { init; get; } = "";
public string Keywords { init; get; } = "";
public string Description { init; get; } = "";
public DateTime CreateDate { init; get; } = DateTime.Now;
public string Opisanie { init; get; } = "";
public string KodDrugi { init; get; } = "";
public static BookData? WithID( SqlConnection connection , int id )
{
using SqlDataReader reader = new SQLBuilder( connection , "SELECT * FROM v_repository WHERE id = @id" )
.AddParameter( "@id" , id )
.ExecuteReader( );
if ( !reader.Read( ) )
return null;
return new BookData( )
{
ID = reader.Int( "id" ) ,
UUID = reader.StringSafe( "uuid" ) ,
CategoryID = reader.Int( "category_id" ) ,
CategoryName = reader.StringSafe( "category_name" ) ,
BookTypeID = reader.Int( "book_type_id" ) ,
BookTypeName = reader.StringSafe( "book_type_name" ) ,
Title = reader.StringSafe( "title" ) ,
Author = reader.StringSafe( "author" ) ,
Access = reader.StringSafe( "access" ) ,
Publisher = reader.StringSafe( "publisher" ) ,
PublishYear = reader.StringSafe( "publish_year" ) ,
Keywords = reader.StringSafe( "keywords" ) ,
Description = reader.StringSafe( "description" ) ,
CreateDate = reader.DateTime( "create_date" ) ,
Opisanie = reader.StringSafe( "opisanie" ) ,
KodDrugi = reader.StringSafe( "koddrugi" ) ,
};
}
}
public class BookDataMini
{
public int ID { init; get; } = 0;
public string UUID { init; get; } = "";
public int CategoryID { init; get; } = 0;
public string CategoryName { init; get; } = "";
public int BookTypeID { init; get; } = 0;
public string BookTypeName { init; get; } = "";
public string Title { init; get; } = "";
public string Author { init; get; } = "";
public string Access { init; get; } = "";
public static BookDataMini? WithID( SqlConnection connection , int id )
{
using SqlDataReader reader = new SQLBuilder( connection , "SELECT * FROM v_repository WHERE id = @id" )
.AddParameter( "@id" , id )
.ExecuteReader( );
if ( !reader.Read( ) )
return null;
return new BookDataMini( )
{
ID = reader.Int( "id" ) ,
UUID = reader.StringSafe( "uuid" ) ,
CategoryID = reader.Int( "category_id" ) ,
CategoryName = reader.StringSafe( "category_name" ) ,
BookTypeID = reader.Int( "book_type_id" ) ,
BookTypeName = reader.StringSafe( "book_type_name" ) ,
Title = reader.StringSafe( "title" ) ,
Author = reader.StringSafe( "author" ) ,
Access = reader.StringSafe( "access" ) ,
};
}
}

108
Data/BookListData.cs Normal file
View File

@@ -0,0 +1,108 @@
using System.Collections;
using Microsoft.Data.SqlClient;
namespace Library;
public class BookListData : IEnumerable<BookData>
{
private readonly List<BookData> m_Elements = new( );
public IEnumerator<BookData> GetEnumerator( )
{
return m_Elements.GetEnumerator( );
}
IEnumerator IEnumerable.GetEnumerator( )
{
return m_Elements.GetEnumerator( );
}
static public int GetCategoryCount( SqlConnection connection , int category_id )
{
return new SQLBuilder( connection , @"SELECT count(*) FROM v_repository WHERE category_id=@category and include_category_id=@category" )
.AddParameter( "@category" , category_id )
.ExecuteAndReadInteger( 0 );
}
public static int GetTotalSearchCount( SqlConnection connection , string term )
{
return new SQLBuilder( connection , "SELECT count(*) FROM v_repository_search" )
.AddLike( "search_index" , term )
.ExecuteAndReadInteger( 0 );
}
public void LoadSearch( SqlConnection connection , string term , int page , int items_per_page )
{
using SqlDataReader reader = new SQLBuilder( connection , "SELECT * FROM v_repository_search" , "title" )
.AddLike( "search_index" , term )
.SetPaging( page , items_per_page )
.ExecuteReader( );
while ( reader.Read( ) )
{
BookData book = new( )
{
ID = reader.Int( "id" ) ,
UUID = reader.StringSafe( "uuid" ) ,
CategoryID = reader.Int( "category_id" ) ,
CategoryName = reader.StringSafe( "category_name" ) ,
BookTypeID = reader.Int( "book_type_id" ) ,
BookTypeName = reader.StringSafe( "book_type_name" ) ,
Title = reader.StringSafe( "title" ) ,
Author = reader.StringSafe( "author" ) ,
Access = reader.StringSafe( "access" ) ,
Keywords = reader.StringSafe( "keywords" ) ,
/* Publisher = reader.StringSafe( "publisher" ) ,
PublishYear = reader.StringSafe( "publish_year" ) ,
Keywords = reader.StringSafe( "keywords" ) ,
Description = reader.StringSafe( "description" ) ,
CreateDate = reader.DateTime( "create_date" ) ,
Opisanie = reader.StringSafe( "opisanie" ) ,
KodDrugi = reader.StringSafe( "koddrugi" ) ,
*/
};
m_Elements.Add( book );
}
}
public void LoadCategory( SqlConnection connection , int category_id , int page , int books_per_page )
{
using SqlDataReader reader = new SQLBuilder( connection ,
// "select * from v_repository where include_category_id=category_id"
@"SELECT * FROM v_repository
WHERE category_id=@category and include_category_id=@category
ORDER BY sort, title
OFFSET @offset ROWS
FETCH NEXT @rows ROWS ONLY"
)
.AddParameter( "@category" , category_id )
.AddParameter( "@offset" , page * books_per_page )
.AddParameter( "@rows" , books_per_page )
.ExecuteReader( );
while ( reader.Read( ) )
{
BookData book = new( )
{
ID = reader.Int( "id" ) ,
UUID = reader.StringSafe( "uuid" ) ,
CategoryID = reader.Int( "category_id" ) ,
CategoryName = reader.StringSafe( "category_name" ) ,
BookTypeID = reader.Int( "book_type_id" ) ,
BookTypeName = reader.StringSafe( "book_type_name" ) ,
Title = reader.StringSafe( "title" ) ,
Author = reader.StringSafe( "author" ) ,
Access = reader.StringSafe( "access" ) ,
/* Publisher = reader.StringSafe( "publisher" ) ,
PublishYear = reader.StringSafe( "publish_year" ) ,
Keywords = reader.StringSafe( "keywords" ) ,
Description = reader.StringSafe( "description" ) ,
CreateDate = reader.DateTime( "create_date" ) ,
Opisanie = reader.StringSafe( "opisanie" ) ,
KodDrugi = reader.StringSafe( "koddrugi" ) , */
};
m_Elements.Add( book );
}
}
}

12
Data/CategoryItemData.cs Normal file
View File

@@ -0,0 +1,12 @@
namespace Library;
public class CategoryItemData
{
public int ID { init; get; } = 0;
public int ParentID { init; get; } = 0;
public int ElementCount { init; get; } = 0;
public int Depth { init; get; } = 0;
public string Name { init; get; } = "";
public string Catego_opis { init; get; } = "";
public List<CategoryItemData> Children { init; get; } = new( );
}

54
Data/CategoryTreeData.cs Normal file
View File

@@ -0,0 +1,54 @@
using Microsoft.Data.SqlClient;
namespace Library;
public class CategoryTreeData
{
private readonly List<CategoryItemData> m_RootElements = new( );
public List<CategoryItemData> RootElements { get => m_RootElements; }
private readonly Dictionary<int,CategoryItemData> m_AllElements = new( );
public int GetRootID( )
{
if ( m_RootElements.Count == 0 )
return 0;
return m_RootElements[0].ID;
}
public CategoryItemData? FindCategory( int id )
{
if ( m_AllElements.TryGetValue( id , out CategoryItemData? value ) )
return value;
return null;
}
public void LoadCategoryTree( SqlConnection connection )
{
using SqlDataReader reader = new SQLBuilder( connection , "select id,idfat,label,ime_x,cnt,lis_txt from [select_razdeli]" )
.ExecuteReader( );
while ( reader.Read( ) )
{
CategoryItemData model = new( )
{
ID = reader.Int( "id" ) ,
ParentID = reader.Int( "idfat" ) ,
ElementCount = reader.Int( "cnt" ) ,
Depth = reader.Int( "label" ) ,
Name = reader.StringSafe( "ime_x" ).Trim( ),
Catego_opis = reader.StringSafe( "lis_txt" ).Trim( )
};
m_AllElements[model.ID] = model;
}
foreach ( CategoryItemData m in m_AllElements.Values )
{
if ( m_AllElements.TryGetValue( m.ParentID , out CategoryItemData? parent ) )
parent.Children.Add( m );
else
m_RootElements.Add( m );
}
}
}

19
Data/PagingData.cs Normal file
View File

@@ -0,0 +1,19 @@
namespace Library;
public class PagingData
{
public int CurrentPage { init; get; } = 0;
public int LastPage { init; get; } = 0;
public int TotalPages { init; get; } = 0;
private readonly string m_BaseURL = "";
public string Url( int page ) => m_BaseURL + page.ToString( );
public PagingData( string base_url , int current_page , int total_items , int items_per_page )
{
m_BaseURL = base_url;
CurrentPage = current_page;
LastPage = ( total_items - 1 ) / items_per_page;
TotalPages = ( total_items + items_per_page - 1 ) / items_per_page;
}
}

65
Data/UserData.cs Normal file
View File

@@ -0,0 +1,65 @@
using Microsoft.Data.SqlClient;
namespace Library;
public class UserData
{
public int ID = 0;
public string Name = default!;
public string Email = default!;
public string SessionID = default!;
public bool IsActive = true;
public bool IsAdmin = false;
public static UserData? FromSession( SqlConnection connection , string session_id )
{
using SqlDataReader reader = new SQLBuilder( connection , "EXEC [usp_user_session_validate] @session_id" )
.AddParameter( "@session_id" , session_id )
.ExecuteReader( );
if ( reader == null || !reader.Read( ) )
return null;
int user_id = reader.Int( "id" , 0 );
if ( user_id <= 0 )
return null;
return new( )
{
ID = user_id ,
Name = reader.String( "display_name" ) ?? "" ,
Email = reader.String( "email" ) ?? "" ,
SessionID = session_id ,
IsAdmin = reader.Int( "is_admin" , 0 ) == 1 ,
IsActive = true
};
}
public static UserData? FromID( SqlConnection connection , int id )
{
using SqlDataReader reader = new SQLBuilder( connection , "SELECT [id],[ime],[user_tip],[mail],[is_active] FROM [dom] WHERE [id]=@id" )
.AddParameter( "@id" , id )
.ExecuteReader( );
if ( reader == null || !reader.Read( ) )
return null;
return FromReader( reader );
}
public static UserData? FromReader( SqlDataReader reader )
{
int user_id = reader.Int( "id" , 0 );
if ( user_id <= 0 )
return null;
return new( )
{
ID = user_id ,
Name = reader.String( "ime" ) ?? "" ,
Email = reader.String( "mail" ) ?? "" ,
IsAdmin = ( reader.String( "user_tip" ) ?? "" ) == "admin" ,
IsActive = reader.Int( "is_active" , 0 ) != 0
};
}
}