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46 lines
881 B
Go
46 lines
881 B
Go
// Copyright 2019-present Facebook Inc. All rights reserved.
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// This source code is licensed under the Apache 2.0 license found
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// in the LICENSE file in the root directory of this source tree.
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package schema
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import (
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"entgo.io/ent"
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"entgo.io/ent/schema/edge"
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"entgo.io/ent/schema/field"
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"github.com/google/uuid"
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)
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type NoteID string
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// Note holds the schema definition for the Note entity.
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type Note struct {
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ent.Schema
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}
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// Fields of the Note.
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func (Note) Fields() []ent.Field {
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return []ent.Field{
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field.String("id").
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GoType(NoteID("")).
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MaxLen(36).
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NotEmpty().
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Unique().
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Immutable().
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DefaultFunc(func() NoteID {
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return NoteID(uuid.NewString())
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}),
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field.String("text").
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Optional(),
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}
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}
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// Edges of the Note.
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func (Note) Edges() []ent.Edge {
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return []ent.Edge{
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edge.To("children", Note.Type).
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From("parent").
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Unique(),
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}
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}
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