private string CreateProcedureCommandScriptText(Func <MySqlCommand> BuildCommand, string procName)
{
bool alreadyOpened = connection.State == ConnectionState.Open;
try
{
if (!alreadyOpened)
{
connection.Open();
}
var str1 = $"Command {procName} for table {tableName.FullQuotedString}";
var str = CreateProcedureCommandText(BuildCommand(), procName);
return(MySqlBuilder.WrapScriptTextWithComments(str, str1));
}
catch (Exception ex)
{
Debug.WriteLine($"Error during CreateProcedureCommand : {ex}");
throw;
}
finally
{
if (!alreadyOpened && connection.State != ConnectionState.Closed)
{
connection.Close();
}
}
}
public MySqlObjectNames(DmTable tableDescription)
{
this.TableDescription = tableDescription;
(tableName, trackingName) = MySqlBuilder.GetParsers(this.TableDescription);
SetDefaultNames();
}
public string ScriptAddFilterColumn(DmColumn filterColumn)
{
var quotedColumnName = ParserName.Parse(filterColumn, "`").Quoted().ToString();
string str = string.Concat("Add new filter column, ", quotedColumnName, ", to Tracking Table ", trackingName.Quoted().ToString());
return(MySqlBuilder.WrapScriptTextWithComments(this.AddFilterColumnCommandText(filterColumn), str));
}
public MySqlBuilderTrackingTable(DmTable tableDescription, DbConnection connection, DbTransaction transaction = null)
{
this.connection = connection as MySqlConnection;
this.transaction = transaction as MySqlTransaction;
this.tableDescription = tableDescription;
(this.tableName, this.trackingName) = MySqlBuilder.GetParsers(this.tableDescription);
this.mySqlDbMetadata = new MySqlDbMetadata();
}
public string DropTableScriptText()
{
var commandText = $"drop table if exists {this.tableName.Quoted().ToString()}";
var str1 = $"Drop table {this.tableName.Quoted().ToString()}";
return(MySqlBuilder.WrapScriptTextWithComments(commandText, str1));
}
public MySqlBuilderTrigger(DmTable tableDescription, DbConnection connection, DbTransaction transaction = null)
{
this.connection = connection as MySqlConnection;
this.transaction = transaction as MySqlTransaction;
this.tableDescription = tableDescription;
(this.tableName, this.trackingName) = MySqlBuilder.GetParsers(this.tableDescription);
this.mySqlObjectNames = new MySqlObjectNames(this.tableDescription);
}
public string ScriptAddFilterColumn(DmColumn filterColumn)
{
var quotedColumnName = new ObjectNameParser(filterColumn.ColumnName, "`", "`");
string str = string.Concat("Add new filter column, ", quotedColumnName.FullUnquotedString, ", to Tracking Table ", trackingName.FullQuotedString);
return(MySqlBuilder.WrapScriptTextWithComments(this.AddFilterColumnCommandText(filterColumn), str));
}
public string DropTableScriptText()
{
var commandText = $"drop table if exists {trackingName.FullQuotedString}";
var str1 = $"Drop table {trackingName.FullQuotedString}";
return(MySqlBuilder.WrapScriptTextWithComments(commandText, str1));
}
private string DropProcedureText(DbCommandType procType)
{
var commandName = this.sqlObjectNames.GetCommandName(procType);
var commandText = $"drop procedure if exists {commandName}";
var str1 = $"Drop procedure {commandName} for table {tableName.FullQuotedString}";
return(MySqlBuilder.WrapScriptTextWithComments(commandText, str1));
}
private string DropTriggerText(DbCommandType triggerType)
{
var commandName = this.mySqlObjectNames.GetCommandName(triggerType).name;
var commandText = $"drop trigger if exists {commandName}";
var str1 = $"Drop trigger {commandName} for table {tableName.Quoted().ToString()}";
return(MySqlBuilder.WrapScriptTextWithComments(commandText, str1));
}
public string CreateTableScriptText()
{
StringBuilder stringBuilder = new StringBuilder();
var tableNameScript = $"Create Table {tableName.QuotedString}";
var tableScript = BuildTableCommand().CommandText;
stringBuilder.Append(MySqlBuilder.WrapScriptTextWithComments(tableScript, tableNameScript));
stringBuilder.AppendLine();
return(stringBuilder.ToString());
}
public string CreateForeignKeyConstraintsScriptText(DmRelation constraint)
{
StringBuilder stringBuilder = new StringBuilder();
var constraintName = $"Create Constraint {constraint.RelationName} between parent {constraint.ParentTable.TableName.ToLowerInvariant()} and child {constraint.ChildTable.TableName.ToLowerInvariant()}";
var constraintScript = BuildForeignKeyConstraintsCommand(constraint).CommandText;
stringBuilder.Append(MySqlBuilder.WrapScriptTextWithComments(constraintScript, constraintName));
stringBuilder.AppendLine();
return(stringBuilder.ToString());
}
public string CreateInsertTriggerScriptText()
{
var insTriggerName = string.Format(this.mySqlObjectNames.GetCommandName(DbCommandType.InsertTrigger), tableName.ObjectNameNormalized);
StringBuilder createTrigger = new StringBuilder();
createTrigger.AppendLine($"CREATE TRIGGER {insTriggerName} AFTER INSERT ON {tableName.FullQuotedString} FOR EACH ROW ");
createTrigger.AppendLine();
createTrigger.AppendLine(this.InsertTriggerBodyText());
string str = $"Insert Trigger for table {tableName.FullQuotedString}";
return(MySqlBuilder.WrapScriptTextWithComments(createTrigger.ToString(), str));
}
public string CreateUpdateTriggerScriptText()
{
var updTriggerName = string.Format(this.mySqlObjectNames.GetCommandName(DbCommandType.UpdateTrigger).name, tableName.Unquoted().Normalized().ToString());
StringBuilder createTrigger = new StringBuilder();
createTrigger.AppendLine($"CREATE TRIGGER {updTriggerName} AFTER UPDATE ON {tableName.Quoted().ToString()} FOR EACH ROW ");
createTrigger.AppendLine();
createTrigger.AppendLine(this.UpdateTriggerBodyText());
string str = $"Update Trigger for table {tableName.Quoted().ToString()}";
return(MySqlBuilder.WrapScriptTextWithComments(createTrigger.ToString(), str));
}
public string CreateDeleteTriggerScriptText()
{
var delTriggerName = string.Format(this.sqliteObjectNames.GetCommandName(DbCommandType.DeleteTrigger), tableName.UnquotedStringWithUnderScore);
StringBuilder createTrigger = new StringBuilder();
createTrigger.AppendLine($"CREATE TRIGGER {delTriggerName} AFTER DELETE ON {tableName.QuotedString} FOR EACH ROW ");
createTrigger.AppendLine();
createTrigger.AppendLine(this.DeleteTriggerBodyText());
string str = $"Delete Trigger for table {tableName.QuotedString}";
return(MySqlBuilder.WrapScriptTextWithComments(createTrigger.ToString(), str));
}
public string CreatePopulateFromBaseTableScriptText()
{
string str = string.Concat("Populate tracking table ", trackingName.FullQuotedString, " for existing data in table ", tableName.FullQuotedString);
return(MySqlBuilder.WrapScriptTextWithComments(this.CreatePopulateFromBaseTableCommandText(), str));
}
public string CreateTableScriptText()
{
string str = string.Concat("Create Tracking Table ", trackingName.FullQuotedString);
return(MySqlBuilder.WrapScriptTextWithComments(this.CreateTableCommandText(), str));
}