using Microsoft.Data.SqlClient; using Sarand.Net.Standard.Base.Core; using Sarand.Net.Standard.Base.Dbas; using Sarand.Net.Standard.Base.Utils; using Saxonite.Net.Standard.Dbas.Data; using System; using System.Collections.Generic; using System.Data.Common; using System.Linq; //--------------------------------------------------------------------------- // Code generated by Sarand Database Utilities Mon 11-Apr-2022 17:51:44 //--------------------------------------------------------------------------- namespace Saxonite.Net.Standard.Dbas.Internal { internal class ItemImage_Db : SaxDbDataItem { //------------------------------------------------------------------- // Column definitions. public class ColumnsData { public ColumnDataInt64 _Id { get; } = new ColumnDataInt64("Id", true); public ColumnDataInt16 _ItemType { get; } = new ColumnDataInt16("ItemType"); public ColumnDataInt32 _ItemId { get; } = new ColumnDataInt32("ItemId"); public ColumnDataInt16 _ImageType { get; } = new ColumnDataInt16("ImageType"); public ColumnDataByte _ImageSeq { get; } = new ColumnDataByte("ImageSeq"); public ColumnDataInt64 _SessionUid { get; } = new ColumnDataInt64("SessionUid"); public ColumnDataInt32 _ImageUid { get; } = new ColumnDataInt32("ImageUid"); public ColumnDataString _Filename { get; } = new ColumnDataString("Filename"); public ColumnDataString _Mime { get; } = new ColumnDataString("Mime"); public ColumnDataString _ContentType { get; } = new ColumnDataString("ContentType"); public ColumnDataInt32 _Width { get; } = new ColumnDataInt32("Width"); public ColumnDataInt32 _Height { get; } = new ColumnDataInt32("Height"); public ColumnDataByteArray _ImageData { get; } = new ColumnDataByteArray("ImageData"); public ColumnDataString _Notes { get; } = new ColumnDataString("Notes"); public ColumnDataInt16 _Flags { get; } = new ColumnDataInt16("Flags"); public ColumnDataString _Status { get; } = new ColumnDataString("Status"); public ColumnDataDateTime _CreateOn { get; } = new ColumnDataDateTime("CreateOn"); public ColumnDataInt32 _CreateBy { get; } = new ColumnDataInt32("CreateBy"); public ColumnDataString _CreateHost { get; } = new ColumnDataString("CreateHost"); public ColumnDataDateTime _UpdateOn { get; } = new ColumnDataDateTime("UpdateOn"); public ColumnDataInt32 _UpdateBy { get; } = new ColumnDataInt32("UpdateBy"); public ColumnDataString _UpdateHost { get; } = new ColumnDataString("UpdateHost"); } //------------------------------------------------------------------- // Data members. protected static List fields { get; } = new List() { "Id", "ItemType", "ItemId", "ImageType", "ImageSeq", "SessionUid", "ImageUid", "Filename", "Mime", "ContentType", "Width", "Height", "ImageData", "Notes", "Flags", "Status", "CreateOn", "CreateBy", "CreateHost", "UpdateOn", "UpdateBy", "UpdateHost", }; protected static List fieldsId { get; } = new List() { "Id", }; protected static List fieldsPrimary { get; } = new List() { "Id", }; protected static List fieldsIgnoreOnUpdate { get; } = new List() { "CreateOn", "CreateBy", "CreateHost", }; //------------------------------------------------------------------- // Construction. internal ItemImage_Db (IDatabaseInfo dbInfo) : base(dbInfo) { } //------------------------------------------------------------------- // Properties. public override String SchemaName { get; } = "dbo"; public override String TableName { get; } = "ItemImage"; public String TableNameFmt { get { return (!String.IsNullOrEmpty(SchemaName) ? "[" + SchemaName + "]." : "") + "[" + TableName + "]"; } } public static List Fields { get { return new List(fields); } } public static List FieldsId { get { return new List(fieldsId); } } public static List FieldsNonId { get { return fields.FindAll(item => !fieldsId.ContainsCI(item)); } } // Columns. public ColumnsData Cols { get; } = new ColumnsData(); public Int64 _Id { get { return Cols._Id.Value; } set { Cols._Id.Value = value; } } public Int16 _ItemType { get { return Cols._ItemType.Value; } set { Cols._ItemType.Value = value; } } public Int32 _ItemId { get { return Cols._ItemId.Value; } set { Cols._ItemId.Value = value; } } public Int16 _ImageType { get { return Cols._ImageType.Value; } set { Cols._ImageType.Value = value; } } public Byte _ImageSeq { get { return Cols._ImageSeq.Value; } set { Cols._ImageSeq.Value = value; } } public Int64 _SessionUid { get { return Cols._SessionUid.Value; } set { Cols._SessionUid.Value = value; } } public Int32 _ImageUid { get { return Cols._ImageUid.Value; } set { Cols._ImageUid.Value = value; } } public String _Filename { get { return Cols._Filename.Value; } set { Cols._Filename.Value = value; } } public String _Mime { get { return Cols._Mime.Value; } set { Cols._Mime.Value = value; } } public String _ContentType { get { return Cols._ContentType.Value; } set { Cols._ContentType.Value = value; } } public Int32 _Width { get { return Cols._Width.Value; } set { Cols._Width.Value = value; } } public Int32 _Height { get { return Cols._Height.Value; } set { Cols._Height.Value = value; } } public Byte[] _ImageData { get { return Cols._ImageData.Value; } set { Cols._ImageData.Value = value; } } public String _Notes { get { return Cols._Notes.Value; } set { Cols._Notes.Value = value; } } public Int16 _Flags { get { return Cols._Flags.Value; } set { Cols._Flags.Value = value; } } public String _Status { get { return Cols._Status.Value; } set { Cols._Status.Value = value; } } public DateTime _CreateOn { get { return Cols._CreateOn.Value; } set { Cols._CreateOn.Value = value; } } public Int32 _CreateBy { get { return Cols._CreateBy.Value; } set { Cols._CreateBy.Value = value; } } public String _CreateHost { get { return Cols._CreateHost.Value; } set { Cols._CreateHost.Value = value; } } public DateTime _UpdateOn { get { return Cols._UpdateOn.Value; } set { Cols._UpdateOn.Value = value; } } public Int32 _UpdateBy { get { return Cols._UpdateBy.Value; } set { Cols._UpdateBy.Value = value; } } public String _UpdateHost { get { return Cols._UpdateHost.Value; } set { Cols._UpdateHost.Value = value; } } // Existing columns - confirmed on database if table exists. public List ExistingColumnNames { get { return GetExistingColumnNames(Fields); } } public List ExistingColumnNamesNonId { get { return GetExistingColumnNames(FieldsNonId); } } //------------------------------------------------------------------- // Population. public override void PopulateFrom (DbCommand dbCommand, String tableAlias, String filter) { dbCommand.CommandText = "SELECT " + ExistingColumnNames.Concat(", ", (!String.IsNullOrEmpty(tableAlias) ? tableAlias + "." : "") + "[", "]") + " " + "FROM " + TableNameFmt + (!String.IsNullOrEmpty(tableAlias) ? " " + tableAlias : "") + " " + (!String.IsNullOrEmpty(filter) ? "WHERE " + filter : ""); Log(GetType().Name + ".PopulateFrom", dbCommand.CommandText); using (DbDataReader dbDataReader = dbCommand.ExecuteReader()) { dbDataReader.Read(); PopulateFrom(dbDataReader); } } public override void PopulateFrom (DbDataReader dbDataReader) { _Id = GetFieldInt64(dbDataReader, "Id", _Id); _ItemType = GetFieldInt16(dbDataReader, "ItemType", _ItemType); _ItemId = GetFieldInt32(dbDataReader, "ItemId", _ItemId); _ImageType = GetFieldInt16(dbDataReader, "ImageType", _ImageType); _ImageSeq = GetFieldByte(dbDataReader, "ImageSeq", _ImageSeq); _SessionUid = GetFieldInt64(dbDataReader, "SessionUid", _SessionUid); _ImageUid = GetFieldInt32(dbDataReader, "ImageUid", _ImageUid); _Filename = GetFieldString(dbDataReader, "Filename", _Filename); _Mime = GetFieldString(dbDataReader, "Mime", _Mime); _ContentType = GetFieldString(dbDataReader, "ContentType", _ContentType); _Width = GetFieldInt32(dbDataReader, "Width", _Width); _Height = GetFieldInt32(dbDataReader, "Height", _Height); _ImageData = GetFieldByteArray(dbDataReader, "ImageData", _ImageData); _Notes = GetFieldString(dbDataReader, "Notes", _Notes); _Flags = GetFieldInt16(dbDataReader, "Flags", _Flags); _Status = GetFieldString(dbDataReader, "Status", _Status); _CreateOn = GetFieldDateTime(dbDataReader, "CreateOn", _CreateOn); _CreateBy = GetFieldInt32(dbDataReader, "CreateBy", _CreateBy); _CreateHost = GetFieldString(dbDataReader, "CreateHost", _CreateHost); _UpdateOn = GetFieldDateTime(dbDataReader, "UpdateOn", _UpdateOn); _UpdateBy = GetFieldInt32(dbDataReader, "UpdateBy", _UpdateBy); _UpdateHost = GetFieldString(dbDataReader, "UpdateHost", _UpdateHost); } //------------------------------------------------------------------- // Insert command. public override bool ExecuteInsertCommand (DbCommand dbCommand) { List columnNames = ExistingColumnNamesNonId; // Avoid insert if Identity field is already valid. if (_Id != 0) throw new Exception("Invalid for Insert - item already has a valid Id"); // Construct query. String query = "INSERT INTO " + TableNameFmt + " " + "("+columnNames.Concat(",","[","]")+") "; query += "Output Inserted.Id "; if (dbCommand is SqlCommand) query += "VALUES (" + columnNames.Concat(",", "@", "") + ") "; else query += "VALUES (" + StringListUtil.CreateList("?", columnNames.Count).Concat(",") + ") "; dbCommand.CommandText = query; Log(GetType().Name + ".ExecuteInsertCommand", dbCommand.CommandText); // Populate parameters. dbCommand.Parameters.Clear(); if (columnNames.ContainsCI("ItemType")) AddCommandParameter(dbCommand, "@ItemType", _ItemType); if (columnNames.ContainsCI("ItemId")) AddCommandParameter(dbCommand, "@ItemId", _ItemId); if (columnNames.ContainsCI("ImageType")) AddCommandParameter(dbCommand, "@ImageType", _ImageType); if (columnNames.ContainsCI("ImageSeq")) AddCommandParameter(dbCommand, "@ImageSeq", _ImageSeq); if (columnNames.ContainsCI("SessionUid")) AddCommandParameter(dbCommand, "@SessionUid", _SessionUid); if (columnNames.ContainsCI("ImageUid")) AddCommandParameter(dbCommand, "@ImageUid", _ImageUid); if (columnNames.ContainsCI("Filename")) AddCommandParameter(dbCommand, "@Filename", _Filename); if (columnNames.ContainsCI("Mime")) AddCommandParameter(dbCommand, "@Mime", _Mime); if (columnNames.ContainsCI("ContentType")) AddCommandParameter(dbCommand, "@ContentType", _ContentType); if (columnNames.ContainsCI("Width")) AddCommandParameter(dbCommand, "@Width", _Width); if (columnNames.ContainsCI("Height")) AddCommandParameter(dbCommand, "@Height", _Height); if (columnNames.ContainsCI("ImageData")) AddCommandParameter(dbCommand, "@ImageData", _ImageData); if (columnNames.ContainsCI("Notes")) AddCommandParameter(dbCommand, "@Notes", _Notes); if (columnNames.ContainsCI("Flags")) AddCommandParameter(dbCommand, "@Flags", _Flags); if (columnNames.ContainsCI("Status")) AddCommandParameter(dbCommand, "@Status", _Status); if (columnNames.ContainsCI("CreateOn")) AddCommandParameter(dbCommand, "@CreateOn", _CreateOn); if (columnNames.ContainsCI("CreateBy")) AddCommandParameter(dbCommand, "@CreateBy", _CreateBy); if (columnNames.ContainsCI("CreateHost")) AddCommandParameter(dbCommand, "@CreateHost", _CreateHost); if (columnNames.ContainsCI("UpdateOn")) AddCommandParameter(dbCommand, "@UpdateOn", _UpdateOn); if (columnNames.ContainsCI("UpdateBy")) AddCommandParameter(dbCommand, "@UpdateBy", _UpdateBy); if (columnNames.ContainsCI("UpdateHost")) AddCommandParameter(dbCommand, "@UpdateHost", _UpdateHost); // Execute insert command. bool commandSuccess = false; int executeNonQuery = dbCommand.ExecuteNonQuery(); if (executeNonQuery == 1) { dbCommand.CommandText = "SELECT Max(Id) FROM " + TableNameFmt + ";"; _Id = Convert.ToInt64(dbCommand.ExecuteScalar()); commandSuccess = (_Id > 0); } return commandSuccess; } //------------------------------------------------------------------- // Update command. public override bool ExecuteUpdateCommand (DbCommand dbCommand) { // Avoid update if Identity field isn't valid. if (_Id == 0) throw new Exception("Invalid for Update - item has an invalid Id"); // Columns to update. List columnNames = ExistingColumnNamesNonId.Where(item => !fieldsPrimary.ContainsCI(item) && !fieldsIgnoreOnUpdate.ContainsCI(item)).ToList(); // Construct query. String query = "UPDATE " + TableNameFmt + " SET "; if (dbCommand is SqlCommand) { query += StringPairList.CreateFrom(columnNames.Bracket("[","]"),columnNames).Concat("=@").Concat(", ") + " "; query += "WHERE Id=@Id;"; } else { query += columnNames.Concat(", ", "", "=?") + " "; query += "WHERE Id=?;"; } dbCommand.CommandText = query; Log(GetType().Name + ".ExecuteUpdateCommand", dbCommand.CommandText); // Populate parameters. dbCommand.Parameters.Clear(); if (columnNames.ContainsCI("ItemType")) AddCommandParameter(dbCommand, "@ItemType", _ItemType); if (columnNames.ContainsCI("ItemId")) AddCommandParameter(dbCommand, "@ItemId", _ItemId); if (columnNames.ContainsCI("ImageType")) AddCommandParameter(dbCommand, "@ImageType", _ImageType); if (columnNames.ContainsCI("ImageSeq")) AddCommandParameter(dbCommand, "@ImageSeq", _ImageSeq); if (columnNames.ContainsCI("SessionUid")) AddCommandParameter(dbCommand, "@SessionUid", _SessionUid); if (columnNames.ContainsCI("ImageUid")) AddCommandParameter(dbCommand, "@ImageUid", _ImageUid); if (columnNames.ContainsCI("Filename")) AddCommandParameter(dbCommand, "@Filename", _Filename); if (columnNames.ContainsCI("Mime")) AddCommandParameter(dbCommand, "@Mime", _Mime); if (columnNames.ContainsCI("ContentType")) AddCommandParameter(dbCommand, "@ContentType", _ContentType); if (columnNames.ContainsCI("Width")) AddCommandParameter(dbCommand, "@Width", _Width); if (columnNames.ContainsCI("Height")) AddCommandParameter(dbCommand, "@Height", _Height); if (columnNames.ContainsCI("ImageData")) AddCommandParameter(dbCommand, "@ImageData", _ImageData); if (columnNames.ContainsCI("Notes")) AddCommandParameter(dbCommand, "@Notes", _Notes); if (columnNames.ContainsCI("Flags")) AddCommandParameter(dbCommand, "@Flags", _Flags); if (columnNames.ContainsCI("Status")) AddCommandParameter(dbCommand, "@Status", _Status); if (columnNames.ContainsCI("UpdateOn")) AddCommandParameter(dbCommand, "@UpdateOn", _UpdateOn); if (columnNames.ContainsCI("UpdateBy")) AddCommandParameter(dbCommand, "@UpdateBy", _UpdateBy); if (columnNames.ContainsCI("UpdateHost")) AddCommandParameter(dbCommand, "@UpdateHost", _UpdateHost); AddCommandParameter(dbCommand, "@Id", _Id); int executeNonQueryResult = dbCommand.ExecuteNonQuery(); return (executeNonQueryResult == 1); } //------------------------------------------------------------------- } }