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// 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"
"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.Int("id").
SchemaType(map[string]string{
dialect.SQLite: "integer",
}).
Immutable(),
field.Int("parent_id").
Optional().
Immutable(),
field.Int("spouse_id").
Optional(),
}
}
// Edges of the User.
func (User) Edges() []ent.Edge {
return []ent.Edge{
edge.To("pets", Pet.Type),
edge.To("children", User.Type).
From("parent").
Field("parent_id").
Immutable().
Comment("The parent edge and its field are immutable").
Unique(),
edge.To("spouse", User.Type).
Field("spouse_id").
Unique(),
edge.To("card", Card.Type).
Unique(),
edge.To("metadata", Metadata.Type).
Unique().
StorageKey(edge.Column("id")),
edge.From("info", Info.Type).
Ref("user"),
edge.To("rentals", Rental.Type),
}
}
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