package schema

import (
	"time"

	"entgo.io/ent"
	"entgo.io/ent/dialect"
	"entgo.io/ent/dialect/entsql"
	"entgo.io/ent/schema"
	"entgo.io/ent/schema/field"
	"entgo.io/ent/schema/index"
)

// Role 角色：承载菜单/按钮权限
type Role struct {
	ent.Schema
}

func (Role) Annotations() []schema.Annotation {
	return []schema.Annotation{entsql.Annotation{Table: "role"}}
}

func (Role) Fields() []ent.Field {
	return []ent.Field{
		field.Int("id").Positive(),
		field.String("name").MaxLen(64).Comment("角色名称"),
		field.String("code").Unique().MaxLen(64).Comment("角色编码"),
		field.String("remark").Default("").MaxLen(255),
		field.JSON("permissionCodes", []string{}).Optional().SchemaType(map[string]string{
			dialect.Postgres: "jsonb",
		}).Comment("权限编码列表，如 produce.workorder:view"),
		field.Time("createdAt").Default(time.Now).Immutable(),
	}
}

func (Role) Indexes() []ent.Index {
	return []ent.Index{index.Fields("code").Unique()}
}