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|
package orm
import (
"fmt"
"reflect"
"github.com/go-pg/pg/v10/types"
)
type TableModel interface {
Model
IsNil() bool
Table() *Table
Relation() *Relation
AppendParam(QueryFormatter, []byte, string) ([]byte, bool)
Join(string, func(*Query) (*Query, error)) *join
GetJoin(string) *join
GetJoins() []join
AddJoin(join) *join
Root() reflect.Value
Index() []int
ParentIndex() []int
Mount(reflect.Value)
Kind() reflect.Kind
Value() reflect.Value
setSoftDeleteField() error
scanColumn(types.ColumnInfo, types.Reader, int) (bool, error)
}
func newTableModelIndex(typ reflect.Type, root reflect.Value, index []int, rel *Relation) (TableModel, error) {
typ = typeByIndex(typ, index)
if typ.Kind() == reflect.Struct {
return &structTableModel{
table: GetTable(typ),
rel: rel,
root: root,
index: index,
}, nil
}
if typ.Kind() == reflect.Slice {
structType := indirectType(typ.Elem())
if structType.Kind() == reflect.Struct {
m := sliceTableModel{
structTableModel: structTableModel{
table: GetTable(structType),
rel: rel,
root: root,
index: index,
},
}
m.init(typ)
return &m, nil
}
}
return nil, fmt.Errorf("pg: NewModel(%s)", typ)
}
|
