// Create is for creating new record. Mutates passed ID
func (d *Driver) Create(tx interface{}, tablename string, fields []field.Field, ID *field.Field) error {
d.maxID++
ID.Value = d.maxID
changeID(fields, *ID)
d.insertTo(tablename, fields)
return nil
}
// Create is for creating new record. Mutates passed ID
func (d *Driver) Create(tx interface{}, tablename string, fields []field.Field, ID *field.Field) error {
if tx != nil {
return tx.(*Driver).Create(nil, tablename, fields, ID)
}
d.maxID++
ID.Value = d.maxID
changeID(fields, *ID)
d.insertTo(tablename, fields)
d.createdIDs[d.maxID] = struct{}{}
return nil
}
// Create is for creating new record and updating its ID
func (d *Driver) Create(tx interface{}, tablename string, fields []field.Field, ID *field.Field) error {
names := fieldNamesWithoutID(fields, *ID)
values := fieldValuesWithoutID(fields, *ID)
query := "INSERT INTO %s (%s) VALUES (%s) RETURNING %s"
query = fmt.Sprintf(query, tablename, namesRepr(names), valuesRepr(values, 0), ID.DriverName)
idValue := reflect.New(ID.Ty)
if err := d.queryRow(tx, query, values...).Scan(idValue.Interface()); err != nil {
return fmt.Errorf("Unable to insert into %s - %s", tablename, err)
}
ID.Value = idValue.Elem().Interface()
return nil
}
func populateFieldValue(record interface{}, f *field.Field) error {
v := reflect.ValueOf(record)
for valueHasElem(v) {
v = v.Elem()
}
ty := v.Type()
if _, ok := ty.FieldByName(f.Name); !ok {
return fmt.Errorf("Field %s not found on record %+v", f.Name, record)
}
f.Value = v.FieldByName(f.Name).Interface()
return nil
}