Package path refactor.

sqlbuilder/insert_statement.go

@@ -1,163 +0,0 @@
-package sqlbuilder
-
-import (
-	"context"
-	"database/sql"
-	"errors"
-	"github.com/go-jet/jet/sqlbuilder/execution"
-)
-
-type InsertStatement interface {
-	Statement
-
-	// Add a row of values to the insert Statement.
-	VALUES(value interface{}, values ...interface{}) InsertStatement
-	// Model structure mapped to column names
-	USING(data interface{}) InsertStatement
-
-	QUERY(selectStatement SelectStatement) InsertStatement
-
-	RETURNING(projections ...projection) InsertStatement
-}
-
-func newInsertStatement(t WritableTable, columns []column) InsertStatement {
-	return &insertStatementImpl{
-		table:   t,
-		columns: columns,
-	}
-}
-
-type insertStatementImpl struct {
-	table     WritableTable
-	columns   []column
-	rows      [][]clause
-	query     SelectStatement
-	returning []projection
-}
-
-func (i *insertStatementImpl) VALUES(value interface{}, values ...interface{}) InsertStatement {
-	i.rows = append(i.rows, unwindRowFromValues(value, values))
-	return i
-}
-
-func (i *insertStatementImpl) USING(data interface{}) InsertStatement {
-	i.rows = append(i.rows, unwindRowFromModel(i.columns, data))
-	return i
-}
-
-func (i *insertStatementImpl) RETURNING(projections ...projection) InsertStatement {
-	i.returning = projections
-	return i
-}
-
-func (i *insertStatementImpl) QUERY(selectStatement SelectStatement) InsertStatement {
-	i.query = selectStatement
-	return i
-}
-
-func (i *insertStatementImpl) DebugSql() (query string, err error) {
-	return DebugSql(i)
-}
-
-func (i *insertStatementImpl) Sql() (sql string, args []interface{}, err error) {
-	queryData := &queryData{}
-
-	queryData.newLine()
-	queryData.writeString("INSERT INTO")
-
-	if isNil(i.table) {
-		return "", nil, errors.New("table is nil")
-	}
-
-	err = i.table.serialize(insert_statement, queryData)
-
-	if err != nil {
-		return
-	}
-
-	if len(i.columns) > 0 {
-		queryData.writeString("(")
-
-		err = serializeColumnNames(i.columns, queryData)
-
-		if err != nil {
-			return
-		}
-
-		queryData.writeString(")")
-	}
-
-	if len(i.rows) == 0 && i.query == nil {
-		return "", nil, errors.New("no row values or query specified")
-	}
-
-	if len(i.rows) > 0 && i.query != nil {
-		return "", nil, errors.New("only row values or query has to be specified")
-	}
-
-	if len(i.rows) > 0 {
-		queryData.writeString("VALUES")
-
-		for row_i, row := range i.rows {
-			if row_i > 0 {
-				queryData.writeString(",")
-			}
-
-			queryData.increaseIdent()
-			queryData.newLine()
-			queryData.writeString("(")
-
-			if len(row) != len(i.columns) {
-				return "", nil, errors.New("number of values does not match number of columns")
-			}
-
-			err = serializeClauseList(insert_statement, row, queryData)
-
-			if err != nil {
-				return "", nil, err
-			}
-
-			queryData.writeByte(')')
-			queryData.decreaseIdent()
-		}
-	}
-
-	if i.query != nil {
-		err = i.query.serialize(insert_statement, queryData)
-
-		if err != nil {
-			return
-		}
-	}
-
-	if len(i.returning) > 0 {
-		queryData.newLine()
-		queryData.writeString("RETURNING")
-
-		err = queryData.writeProjections(insert_statement, i.returning)
-
-		if err != nil {
-			return
-		}
-	}
-
-	sql, args = queryData.finalize()
-
-	return
-}
-
-func (i *insertStatementImpl) Query(db execution.Db, destination interface{}) error {
-	return Query(i, db, destination)
-}
-
-func (i *insertStatementImpl) QueryContext(db execution.Db, context context.Context, destination interface{}) error {
-	return QueryContext(i, db, context, destination)
-}
-
-func (i *insertStatementImpl) Exec(db execution.Db) (res sql.Result, err error) {
-	return Exec(i, db)
-}
-
-func (i *insertStatementImpl) ExecContext(db execution.Db, context context.Context) (res sql.Result, err error) {
-	return ExecContext(i, db, context)
-}