53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
// Copyright 2019-present Facebook Inc. All rights reserved.
|
|
// This source code is licensed under the Apache 2.0 license found
|
|
// in the LICENSE file in the root directory of this source tree.
|
|
|
|
package schema
|
|
|
|
import (
|
|
"entgo.io/ent"
|
|
"entgo.io/ent/dialect/entsql"
|
|
"entgo.io/ent/schema"
|
|
"entgo.io/ent/schema/edge"
|
|
"entgo.io/ent/schema/field"
|
|
)
|
|
|
|
// User holds the schema definition for the User entity.
|
|
type User struct {
|
|
ent.Schema
|
|
}
|
|
|
|
// Fields of the User.
|
|
func (User) Fields() []ent.Field {
|
|
return []ent.Field{
|
|
field.Float("age"),
|
|
field.String("first_name"),
|
|
field.String("last_name"),
|
|
field.Strings("tags").
|
|
Optional(),
|
|
}
|
|
}
|
|
|
|
// Annotations of the User.
|
|
func (User) Annotations() []schema.Annotation {
|
|
return []schema.Annotation{
|
|
// In case schema.ModeInspect is used without a dev-database, unnamed check constraints
|
|
// should be normalized (i.e. identical to their definition in the database). In this
|
|
// case, it is entsql.Check("(`age` > 0)"). See: https://atlasgo.io/concepts/dev-database.
|
|
entsql.Check("age > 0"),
|
|
|
|
// Named check constraints are compared by their name.
|
|
// Thus, the definition does not need to be normalized.
|
|
entsql.Checks(map[string]string{
|
|
"first_last_not_empty": "(`first_name` <> '' AND `last_name` <> '')",
|
|
}),
|
|
}
|
|
}
|
|
|
|
// Edges of the User.
|
|
func (User) Edges() []ent.Edge {
|
|
return []ent.Edge{
|
|
edge.To("cards", Card.Type),
|
|
}
|
|
}
|