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Add placeholder field tags feature

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This commit is contained in:
Abdelaziz Elrashed 2021-04-22 14:11:45 +03:00
parent 82cb4ebfe2
commit 69ebf1f4b9
2 changed files with 11 additions and 0 deletions
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9
schema/field.go
View File

@ -341,6 +341,15 @@ func (schema *Schema) ParseField(fieldStruct reflect.StructField) *Field {
}
}
// placeholder; readonly without migration
if _, ok := field.TagSettings["<->"]; ok {
field.Readable = true
field.Creatable = false
field.Updatable = false
field.IgnoreMigration = true
}
if _, ok := field.TagSettings["EMBEDDED"]; ok || (fieldStruct.Anonymous && !isValuer && (field.Creatable || field.Updatable || field.Readable)) {
if reflect.Indirect(fieldValue).Kind() == reflect.Struct {
var err error

2
schema/field_test.go
View File

@ -235,6 +235,7 @@ type UserWithPermissionControl struct {
Name5 string `gorm:"<-:update"`
Name6 string `gorm:"<-:create,update"`
Name7 string `gorm:"->:false;<-:create,update"`
Ref string `gorm:"<->"`
}
func TestParseFieldWithPermission(t *testing.T) {
@ -252,6 +253,7 @@ func TestParseFieldWithPermission(t *testing.T) {
{Name: "Name5", DBName: "name5", BindNames: []string{"Name5"}, DataType: schema.String, Tag: `gorm:"<-:update"`, Creatable: false, Updatable: true, Readable: true},
{Name: "Name6", DBName: "name6", BindNames: []string{"Name6"}, DataType: schema.String, Tag: `gorm:"<-:create,update"`, Creatable: true, Updatable: true, Readable: true},
{Name: "Name7", DBName: "name7", BindNames: []string{"Name7"}, DataType: schema.String, Tag: `gorm:"->:false;<-:create,update"`, Creatable: true, Updatable: true, Readable: false},
{Name: "Ref", DBName: "ref", BindNames: []string{"Ref"}, DataType: schema.String, Tag: `gorm:"<->"`, Creatable: false, Updatable: false, Readable: true, IgnoreMigration: true},
}
for _, f := range fields {