48 lines
1.2 KiB
Go
48 lines
1.2 KiB
Go
package schema
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import (
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"time"
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"entgo.io/ent"
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"entgo.io/ent/dialect"
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"entgo.io/ent/dialect/entsql"
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"entgo.io/ent/schema"
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"entgo.io/ent/schema/edge"
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"entgo.io/ent/schema/field"
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)
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// Role holds the schema definition for the Role entity.
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type Role struct {
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ent.Schema
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}
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func (Role) Annotations() []schema.Annotation {
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return []schema.Annotation{
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entsql.Annotation{Table: "role"},
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entsql.WithComments(true),
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}
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}
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// Fields of the Role.
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func (Role) Fields() []ent.Field {
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return []ent.Field{
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field.Int("id").Positive(),
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field.String("name").MaxLen(20).NotEmpty().Unique().Comment("角色名, 不能超过20个字符"),
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field.String("description").SchemaType(
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map[string]string{
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dialect.MySQL: "text",
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dialect.Postgres: "varchar",
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}).MaxLen(60).Optional().Comment("描述, 不能超过60个字符"),
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field.Time("createdAt").Default(time.Now).Immutable().Comment("创建时间"), // 创建时间
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field.Time("updatedAt").Default(time.Now).UpdateDefault(time.Now).Comment("更新时间"), // 更新时间
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}
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}
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// Edges of the Role.
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func (Role) Edges() []ent.Edge {
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return []ent.Edge{
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edge.To("users", User.Type),
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edge.To("permissions", Permission.Type),
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}
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}
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