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Code Issues Releases Activity

now object crud is simple

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This commit is contained in:
slene
2013-08-01 15:51:53 +08:00
parent 250cbf593b
commit 51baa35df1
4 changed files with 90 additions and 58 deletions
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49
orm/orm_object.go
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@ -51,52 +51,3 @@ func newInsertSet(orm *orm, mi *modelInfo) (Inserter, error) {
bi.stmt = st
return bi, nil
}
type object struct {
ind reflect.Value
mi *modelInfo
orm *orm
}
func (o *object) Insert() (int64, error) {
id, err := o.orm.alias.DbBaser.Insert(o.orm.db, o.mi, o.ind)
if err != nil {
return id, err
}
if id > 0 {
if o.mi.fields.auto != nil {
o.ind.Field(o.mi.fields.auto.fieldIndex).SetInt(id)
}
}
return id, nil
}
func (o *object) Update() (int64, error) {
num, err := o.orm.alias.DbBaser.Update(o.orm.db, o.mi, o.ind)
if err != nil {
return num, err
}
return num, nil
}
func (o *object) Delete() (int64, error) {
num, err := o.orm.alias.DbBaser.Delete(o.orm.db, o.mi, o.ind)
if err != nil {
return num, err
}
if num > 0 {
if o.mi.fields.auto != nil {
o.ind.Field(o.mi.fields.auto.fieldIndex).SetInt(0)
}
}
return num, nil
}
func newObject(orm *orm, mi *modelInfo, md Modeler) ObjectSeter {
o := new(object)
ind := reflect.Indirect(reflect.ValueOf(md))
o.ind = ind
o.mi = mi
o.orm = orm
return o
}