/// <summary>
/// Delete a Album by the primary key
/// </summary>
/// <param name="album"></param>
public int Delete(Album album, string commandText)
{
DbParameter[] parameters =
{
DbClient.MakeParameter("@AlbumID",DbType.Int32,4,album.AlbumID),
};
return DbClient.NonQuery(commandText, parameters);
}
/// <summary>
/// Handles the Click event of the addAlbum control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void addAlbum_Click(object sender, EventArgs e)
{
Album album = new Album {Name = albumName.Text.Trim(), Description = description.Text.Trim(), UserId = CurrentUser.UserId};
AlbumLogic.Add(album);
message.Text = string.Format(AdminResources.SuccessfulAlbumAdd, album.Name);
//Clears the textboxes
WebControlUtilities.ClearTextFromControl<TextBox>(Controls);
}
/// <summary>
/// Inserts Album into the Albums Table
/// </summary>
/// <param name="album">A new populated album.</param>
/// <returns>Insert Count</returns>
public int Insert(Album album, string commandText)
{
DbParameter[] parameters =
{
DbClient.MakeParameter("@Name",DbType.String,50,album.Name),
DbClient.MakeParameter("@Description",DbType.String,255,album.Description),
DbClient.MakeParameter("@UserId",DbType.Int32,4,album.UserId)
};
return DbClient.NonQuery(commandText, parameters);
}
/// <summary>
/// Populates the specified reader.
/// </summary>
/// <param name="reader">The reader.</param>
/// <returns></returns>
internal Album Populate(SqlDataReader reader)
{
Album album = new Album();
using (reader)
{
while (reader.Read())
{
album = GetItem(reader);
}
}
return album;
}
/// <summary>
/// Updates the Album table by the primary key, if the Album is dirty then an update will occur
/// </summary>
/// <param name="album">a populated album</param>
/// <returns>update count</returns>
public int Update(Album album, string commandText)
{
int updateCount = 0;
if(album.IsDirty())
{
DbParameter[] parameters =
{
DbClient.MakeParameter("@AlbumID",DbType.Int32,4,album.AlbumID),
DbClient.MakeParameter("@Name",DbType.String,50,album.Name),
DbClient.MakeParameter("@Description",DbType.String,150,album.Description),
DbClient.MakeParameter("@UserId",DbType.Int32,4,album.UserId)
};
updateCount = DbClient.NonQuery(commandText, parameters);
}
return updateCount;
}
/// <summary>
/// Updates the Album by the ablum ID
/// </summary>
/// <param name="album">Desired changes</param>
public static void Update(Album album)
{
IAlbum userResource = Resource.GetResource<IAlbum>();
userResource.Update(album);
}
/// <summary>
/// Delete a single Album
/// </summary>
/// <param name="album"></param>
public static void Delete(Album album)
{
IAlbum userResource = Resource.GetResource<IAlbum>();
userResource.Delete(album);
}
/// <summary>
/// Add new Album
/// </summary>
/// <param name="album"></param>
public static void Add(Album album)
{
IAlbum userResource = Resource.GetResource<IAlbum>();
userResource.Insert(album);
}
/// <summary>
/// Updates the Album table by the primary key, if the Album is dirty then an update will occur
/// </summary>
/// <param name="album">a populated album</param>
/// <returns>update count</returns>
public int Update(Album album)
{
return albumDb.Update(album, "Album_Update");
}
/// <summary>
/// Inserts Album into the Albums Table
/// </summary>
/// <param name="album">A new populated album.</param>
/// <returns>Insert Count</returns>
public int Insert(Album album)
{
return albumDb.Insert(album, "Album_Insert");
}
/// <summary>
/// Delete a Album by the primary key
/// </summary>
/// <param name="album"></param>
public int Delete(Album album)
{
return albumDb.Delete(album, deleteMethod);
}
/// <summary>
/// Gets the item.
/// </summary>
/// <param name="reader">The reader.</param>
/// <returns></returns>
private Album GetItem(IDataRecord reader)
{
Album album = new Album
{
AlbumID = Convert.ToInt32(reader["AlbumID"]),
Name = Convert.ToString(reader["Name"]),
Description = Convert.ToString(reader["Description"]),
UserId = Convert.ToInt32(reader["UserId"])
};
return album;
}
/// <summary>
/// Updates the Album table by the primary key, if the Album is dirty then an update will occur
/// </summary>
/// <param name="album">a populated album</param>
/// <returns>update count</returns>
public int Update(Album album)
{
const string sql = "Update Album SET Name = @Name, Description = @Description, UserId = @UserId Where AlbumID = @AlbumID";
return albumDb.Update(album, sql);
}
/// <summary>
/// Inserts Album into the Albums Table
/// </summary>
/// <param name="album">A new populated album.</param>
/// <returns>Insert Count</returns>
public int Insert(Album album)
{
const string sql = "INSERT INTO Album (Name, Description, UserId) VALUES (@Name, @Description, @UserId)";
return albumDb.Insert(album, sql);
}
