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https://github.com/claunia/marechai.git
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Add operations for database version 2.
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251
Cicm.Database/Operations/OwnConsole.cs
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251
Cicm.Database/Operations/OwnConsole.cs
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using System;
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using System.Collections.Generic;
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using System.Data;
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using Cicm.Database.Schemas;
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using Console = System.Console;
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namespace Cicm.Database
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{
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public partial class Operations
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{
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public bool GetOwnOwnConsoles(out List<OwnConsole> entries)
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{
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#if DEBUG
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Console.WriteLine("Getting all owned consoles...");
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#endif
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try
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{
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const string SQL = "SELECT * from own_consoles";
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IDbCommand dbCmd = dbCon.CreateCommand();
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IDbDataAdapter dataAdapter = dbCore.GetNewDataAdapter();
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dbCmd.CommandText = SQL;
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DataSet dataSet = new DataSet();
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dataAdapter.SelectCommand = dbCmd;
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dataAdapter.Fill(dataSet);
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entries = OwnOwnConsolesFromDataTable(dataSet.Tables[0]);
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return true;
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}
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catch(Exception ex)
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{
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Console.WriteLine("Error getting owned consoles.");
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Console.WriteLine(ex);
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entries = null;
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return false;
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}
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}
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public bool GetOwnOwnConsoles(out List<OwnConsole> entries, ulong start, ulong count)
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{
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#if DEBUG
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Console.WriteLine("Getting {0} owned consoles from {1}...", count, start);
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#endif
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try
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{
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string sql = $"SELECT * FROM own_consoles LIMIT {start}, {count}";
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IDbCommand dbCmd = dbCon.CreateCommand();
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IDbDataAdapter dataAdapter = dbCore.GetNewDataAdapter();
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dbCmd.CommandText = sql;
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DataSet dataSet = new DataSet();
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dataAdapter.SelectCommand = dbCmd;
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dataAdapter.Fill(dataSet);
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entries = OwnOwnConsolesFromDataTable(dataSet.Tables[0]);
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return true;
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}
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catch(Exception ex)
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{
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Console.WriteLine("Error getting owned consoles.");
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Console.WriteLine(ex);
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entries = null;
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return false;
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}
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}
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public OwnConsole GetOwnConsole(int id)
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{
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#if DEBUG
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Console.WriteLine("Getting owned console with id {0}...", id);
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#endif
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try
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{
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string sql = $"SELECT * from own_consoles WHERE id = '{id}'";
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IDbCommand dbCmd = dbCon.CreateCommand();
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IDbDataAdapter dataAdapter = dbCore.GetNewDataAdapter();
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dbCmd.CommandText = sql;
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DataSet dataSet = new DataSet();
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dataAdapter.SelectCommand = dbCmd;
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dataAdapter.Fill(dataSet);
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List<OwnConsole> entries = OwnOwnConsolesFromDataTable(dataSet.Tables[0]);
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return entries == null || entries.Count == 0 ? null : entries[0];
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}
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catch(Exception ex)
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{
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Console.WriteLine("Error getting owned console.");
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Console.WriteLine(ex);
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return null;
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}
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}
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public long CountOwnOwnConsoles()
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{
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#if DEBUG
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Console.WriteLine("Counting owned consoles...");
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#endif
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IDbCommand dbcmd = dbCon.CreateCommand();
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dbcmd.CommandText = "SELECT COUNT(*) FROM own_consoles";
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object count = dbcmd.ExecuteScalar();
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dbcmd.Dispose();
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try { return Convert.ToInt64(count); }
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catch { return 0; }
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}
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public bool AddOwnConsole(OwnConsole entry, out long id)
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{
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#if DEBUG
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Console.Write("Adding owned console `{0}`...", entry.db_id);
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#endif
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IDbCommand dbcmd = GetCommandOwnConsole(entry);
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IDbTransaction trans = dbCon.BeginTransaction();
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dbcmd.Transaction = trans;
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const string SQL = "INSERT INTO own_consoles (db_id, date, status, trade, boxed, manuals)" +
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" VALUES (@db_id, @date, @status, @trade, @boxed, @manuals)";
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dbcmd.CommandText = SQL;
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dbcmd.ExecuteNonQuery();
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trans.Commit();
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dbcmd.Dispose();
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id = dbCore.LastInsertRowId;
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#if DEBUG
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Console.WriteLine(" id {0}", id);
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#endif
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return true;
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}
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public bool UpdateOwnConsole(OwnConsole entry)
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{
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#if DEBUG
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Console.WriteLine("Updating console `{0}`...", entry.db_id);
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#endif
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IDbCommand dbcmd = GetCommandOwnConsole(entry);
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IDbTransaction trans = dbCon.BeginTransaction();
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dbcmd.Transaction = trans;
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string sql =
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"UPDATE own_consoles SET db_id = @db_id, date = @date, status = @status, trade = @trade, boxed = @boxed, manuals = @manuals " +
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$"WHERE id = {entry.id}";
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dbcmd.CommandText = sql;
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dbcmd.ExecuteNonQuery();
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trans.Commit();
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dbcmd.Dispose();
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return true;
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}
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public bool RemoveOwnConsole(long id)
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{
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#if DEBUG
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Console.WriteLine("Removing owned console widh id `{0}`...", id);
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#endif
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IDbCommand dbcmd = dbCon.CreateCommand();
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IDbTransaction trans = dbCon.BeginTransaction();
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dbcmd.Transaction = trans;
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string sql = $"DELETE FROM own_consoles WHERE id = '{id}';";
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dbcmd.CommandText = sql;
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dbcmd.ExecuteNonQuery();
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trans.Commit();
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dbcmd.Dispose();
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return true;
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}
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IDbCommand GetCommandOwnConsole(OwnConsole entry)
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{
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IDbCommand dbcmd = dbCon.CreateCommand();
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IDbDataParameter param1 = dbcmd.CreateParameter();
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IDbDataParameter param2 = dbcmd.CreateParameter();
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IDbDataParameter param3 = dbcmd.CreateParameter();
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IDbDataParameter param4 = dbcmd.CreateParameter();
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IDbDataParameter param5 = dbcmd.CreateParameter();
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IDbDataParameter param6 = dbcmd.CreateParameter();
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param1.ParameterName = "@db_id";
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param2.ParameterName = "@date";
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param3.ParameterName = "@status";
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param4.ParameterName = "@trade";
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param5.ParameterName = "@boxed";
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param6.ParameterName = "@manuals";
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param1.DbType = DbType.Int32;
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param2.DbType = DbType.String;
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param3.DbType = DbType.Int32;
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param4.DbType = DbType.Boolean;
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param5.DbType = DbType.Boolean;
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param6.DbType = DbType.Boolean;
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param1.Value = entry.db_id;
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param2.Value = entry.date;
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param3.Value = entry.status;
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param4.Value = entry.trade;
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param5.Value = entry.boxed;
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param6.Value = entry.manuals;
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dbcmd.Parameters.Add(param1);
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dbcmd.Parameters.Add(param2);
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dbcmd.Parameters.Add(param3);
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dbcmd.Parameters.Add(param4);
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dbcmd.Parameters.Add(param5);
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dbcmd.Parameters.Add(param6);
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return dbcmd;
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}
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static List<OwnConsole> OwnOwnConsolesFromDataTable(DataTable dataTable)
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{
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List<OwnConsole> entries = new List<OwnConsole>();
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foreach(DataRow dataRow in dataTable.Rows)
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{
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OwnConsole entry = new OwnConsole
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{
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id = int.Parse(dataRow["id"].ToString()),
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db_id = int.Parse(dataRow["db_id"].ToString()),
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date = dataRow["date"].ToString(),
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status = int.Parse(dataRow["status"].ToString()),
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trade = bool.Parse(dataRow["trade"].ToString()),
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boxed = bool.Parse(dataRow["boxed"].ToString()),
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manuals = bool.Parse(dataRow["manuals"].ToString())
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};
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entries.Add(entry);
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}
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return entries;
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}
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}
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}
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