public override string BuildSql(SqlOptions sqlOptions)
{
var columnName = ColumnName.BuildSql(sqlOptions, FlowOptions.Construct(this));
var value = Value.BuildSql(sqlOptions, FlowOptions.Construct(this));
return($"{columnName} = {value}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
var orders = Entities.Select(s => s.BuildSql(sqlOptions, FlowOptions.Construct(this)));
var order = string.Join($",{sqlOptions.NewLine()}{sqlOptions.Indent()}", orders);
return($"{sqlOptions.Command("ORDER BY")}{sqlOptions.NewLine()}{sqlOptions.Indent()}{order}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
var tableName = Entity.BuildSql(sqlOptions, FlowOptions.Construct(this));
var command = sqlOptions.Command("INSERT INTO");
return($"{command} {tableName}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
var command = sqlOptions.Command("ON");
var property = Property.BuildSql(sqlOptions, FlowOptions.Construct(this));
return($"{command} {property}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
string joinType;
switch (JoinType)
{
case JoinType.Inner:
joinType = "INNER JOIN";
break;
case JoinType.Left:
joinType = "LEFT JOIN";
break;
case JoinType.Right:
joinType = "RIGHT JOIN";
break;
case JoinType.FullOuter:
joinType = "FULL OUTER JOIN";
break;
default: throw new ArgumentException(nameof(JoinType));
}
var command = sqlOptions.Command(joinType);
var table = TableEntity.BuildSql(sqlOptions, FlowOptions.Construct(this));
var on = OnBlock.BuildSql(sqlOptions, FlowOptions.Construct(this));
return($"{command} {table} {on}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
var command = sqlOptions.Command("UPDATE");
var tableName = TableName.BuildSql(sqlOptions, FlowOptions.Construct(this));
return($"{command} {tableName}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
var columns = string.Join($",{sqlOptions.NewLine()}{sqlOptions.Indent()}",
Entities.Select(e => e.BuildSql(sqlOptions, FlowOptions.Construct(this))));
var command = sqlOptions.Command("VALUES");
return $"{command} ({sqlOptions.NewLine()}{sqlOptions.Indent()}{columns}{sqlOptions.NewLine()})";
}
public override string BuildSql(SqlOptions sqlOptions)
{
var columnName = ColumnName.BuildSql(sqlOptions, FlowOptions.Construct(this));
var propertyName = PropertyName.BuildSql(sqlOptions, FlowOptions.Construct(this));
var command = "=";
return($"{columnName} {command} {propertyName}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
var entities = Entities.Select(c => $"{c.BuildSql(sqlOptions, FlowOptions.Construct(this))}");
var columns = string.Join($",{sqlOptions.NewLine()}{sqlOptions.Indent()}", entities);
var command = sqlOptions.Command("SET");
return($"{command}{sqlOptions.NewLine()}{sqlOptions.Indent()}{columns}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
var tableColumnName = TableColumn.BuildSql(sqlOptions, FlowOptions.Construct(this));
if (Value?.Present(sqlOptions) != true)
{
return($"{tableColumnName}");
}
var property = Value.BuildSql(sqlOptions, FlowOptions.Construct(this));
var command = sqlOptions.Command("AS");
return($"{tableColumnName} {command} {property}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
AndOperator andBlock;
if (Entities.Count == 1 && Entities[0] is AndOperator andOperator)
{
andBlock = andOperator;
}
else
{
andBlock = new AndOperator(Entities);
}
andBlock.Indent = true;
andBlock.NewLine = true;
var conditions = andBlock.BuildSql(sqlOptions, FlowOptions.Construct(this));
var command = sqlOptions.Command("WHERE");
return($"{command}{sqlOptions.NewLine()}{sqlOptions.Indent(" ")}{conditions}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
string command;
switch (sqlOptions.DatabaseType)
{
case SqlDatabaseType.MsSql:
command = sqlOptions.Command("FETCH NEXT");
break;
default:
command = sqlOptions.Command("LIMIT");
break;
}
var limitBy = LimitBy?.BuildSql(sqlOptions, FlowOptions.Construct(this));
return($"{command} {limitBy}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
var properties = string.Join($",{sqlOptions.NewLine()}{sqlOptions.Indent()}",
Entities.Select(e => e.BuildSql(sqlOptions, FlowOptions.Construct(this))));
string command;
switch (sqlOptions.DatabaseType)
{
case SqlDatabaseType.Postgres:
case SqlDatabaseType.SqLite:
command = sqlOptions.Command("DO UPDATE SET");
break;
case SqlDatabaseType.MySql:
case SqlDatabaseType.MariaDb:
command = sqlOptions.Command("UPDATE");
break;
default: return(null);
}
return($"{command}{sqlOptions.NewLine()}{sqlOptions.Indent()}{properties}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
string dir;
switch (Direction)
{
case OrderDirection.Asc:
dir = "ASC";
break;
case OrderDirection.Desc:
dir = "DESC";
break;
default: return(null);
}
var command = sqlOptions.Command(dir);
var orderItem = OrderItemOperand?.BuildSql(sqlOptions, FlowOptions.Construct(this)) ??
throw new ArgumentException(nameof(OrderItemOperand));
return($"{orderItem} {command}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
var joins = Entities.Select(e => e.BuildSql(sqlOptions, FlowOptions.Construct(this)));
return(string.Join(sqlOptions.NewLine(), joins));
}
public override string BuildSql(SqlOptions sqlOptions)
{
if (sqlOptions == null)
{
throw new ArgumentException(nameof(sqlOptions));
}
CheckBeforeBuild(sqlOptions);
IEnumerable <SqlBuilderEntity> data = new SqlBuilderEntity[]
{
CustomSqlBlocks[SqlSelectPosition.Start],
SelectValuesBlock,
CustomSqlBlocks[SqlSelectPosition.Select],
FromTablesBlock,
CustomSqlBlocks[SqlSelectPosition.From],
JoinsBlock,
CustomSqlBlocks[SqlSelectPosition.Join],
WhereBlock,
CustomSqlBlocks[SqlSelectPosition.Where],
OrdersBlock,
CustomSqlBlocks[SqlSelectPosition.Order],
OffsetBlock,
CustomSqlBlocks[SqlSelectPosition.Offset],
LimitBlock,
CustomSqlBlocks[SqlSelectPosition.Limit]
};
var commands = data.Where(b => CheckBlock(b, sqlOptions)).Select(b => b.BuildSql(sqlOptions, FlowOptions.Construct(this)));
return(string.Join(sqlOptions.NewLine(), commands));
}
public override string BuildSql(SqlOptions sqlOptions)
{
var columns = string.Join($",{sqlOptions.NewLine()}{sqlOptions.Indent()}", Entities.Select(e => e.BuildSql(sqlOptions, FlowOptions.Construct(this))));
return($"{sqlOptions.Command("SELECT")}{sqlOptions.NewLine()}{sqlOptions.Indent()}{columns}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
var offset = Offset?.BuildSql(sqlOptions, FlowOptions.Construct(this));
return($"{sqlOptions.Command("OFFSET")} {offset}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
var operands = string.Join(", ",
Operands.Where(operand => operand.Present(sqlOptions))
.Select(operand => operand.BuildSql(sqlOptions, FlowOptions.Construct(this))));
var command = sqlOptions.Command(Command);
return($"{command}({operands})");
}
public override string BuildSql(SqlOptions sqlOptions)
{
var keys = string.Join(", ", Entities.Select(e => e.BuildSql(sqlOptions, FlowOptions.Construct(this))));
string command;
switch (sqlOptions.DatabaseType)
{
case SqlDatabaseType.Postgres:
case SqlDatabaseType.SqLite:
command = "ON CONFLICT";
return($"{command} ({keys})");
case SqlDatabaseType.MySql:
case SqlDatabaseType.MariaDb:
command = "ON DUPLICATE KEY";
return($"{command}");
default: return(null);
}
}
public override string BuildSql(SqlOptions sqlOptions)
{
var tables = string.Join(", ", Entities.Select(e => e.BuildSql(sqlOptions, FlowOptions.Construct(this))));
var command = sqlOptions.Command("FROM");
return($"{command} {tables}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
if (sqlOptions == null)
{
throw new ArgumentException(nameof(sqlOptions));
}
var updatedSqlOptions = ((SqlOptions)sqlOptions.Clone()).WithoutTableNames();
CheckBeforeBuild(updatedSqlOptions);
IEnumerable <SqlBuilderEntity> data = new SqlBuilderEntity[]
{
CustomBlocks[SqlDeletePosition.Start],
DeleteFromBlock,
CustomBlocks[SqlDeletePosition.From],
WhereBlock,
CustomBlocks[SqlDeletePosition.Where],
ReturningsBlock,
CustomBlocks[SqlDeletePosition.Return]
};
var commands = data.Where(b => CheckBlock(b, updatedSqlOptions)).Select(b => b.BuildSql(updatedSqlOptions, FlowOptions.Construct(this)));
return(string.Join(sqlOptions.NewLine(), commands));
}
public override string BuildSql(SqlOptions sqlOptions)
{
if (sqlOptions == null)
{
throw new ArgumentException(nameof(sqlOptions));
}
CheckBeforeBuild(sqlOptions);
IEnumerable <SqlBuilderEntity> data = new SqlBuilderEntity[]
{
CustomBlocks[SqlUpdatePosition.Start],
UpdateTableBlock,
CustomBlocks[SqlUpdatePosition.Table],
ColumnsBlock,
CustomBlocks[SqlUpdatePosition.Columns],
WhereBlock,
CustomBlocks[SqlUpdatePosition.Where],
ReturningsBlock,
CustomBlocks[SqlUpdatePosition.Return]
};
var commands = data.Where(b => CheckBlock(b, sqlOptions)).Select(b => b.BuildSql(sqlOptions, FlowOptions.Construct(this)));
return(string.Join(sqlOptions.NewLine(), commands));
}
public override string BuildSql(SqlOptions sqlOptions)
{
var keys = string.Join($",{sqlOptions.NewLine()}{sqlOptions.Indent()}", Entities.Select(e => e.BuildSql(sqlOptions, FlowOptions.Construct(this))));
var command = "RETURNING";
return($"{command}{sqlOptions.NewLine()}{sqlOptions.Indent()}{keys}");
}
public override string BuildSql(SqlOptions sqlOptions)
{
if (sqlOptions == null)
{
throw new ArgumentException(nameof(sqlOptions));
}
CheckBeforeBuild(sqlOptions);
IEnumerable <SqlBuilderEntity> data = new SqlBuilderEntity[]
{
CustomBlocks[SqlInsertPosition.Start],
InsertIntoBlock,
CustomBlocks[SqlInsertPosition.Into],
InsertColumnsBlock,
InsertValuesBlock,
CustomBlocks[SqlInsertPosition.Values],
ConflictUpdate,
CustomBlocks[SqlInsertPosition.Conflict],
DoUpdateBlock,
DoNothingBlock,
CustomBlocks[SqlInsertPosition.Do],
WhereBlock,
CustomBlocks[SqlInsertPosition.Where],
ReturningBlock,
CustomBlocks[SqlInsertPosition.Return],
};
var commands = data.Where(b => CheckBlock(b, sqlOptions)).Select(b => b.BuildSql(sqlOptions, FlowOptions.Construct(this)));
return(string.Join(sqlOptions.NewLine(), commands));
}
public override string BuildSql(SqlOptions sqlOptions)
{
var columns = string.Join(", ", Entities.Select(e => e.BuildSql(sqlOptions, FlowOptions.Construct(this))));
return($"({columns})");
}
