package schema

import (
	"time"

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

// Api API接口定义，用于权限系统中注册可受控的HTTP接口
type Api struct {
	ent.Schema
}

func (Api) Annotations() []schema.Annotation {
	return []schema.Annotation{
		entsql.Annotation{
			Table:   "api",
			Options: "COMMENT='API接口表，注册系统中可受权限控制的HTTP接口，配合RBAC使用'",
		},
		entsql.WithComments(true),
	}
}

func (Api) Fields() []ent.Field {
	return []ent.Field{
		field.Int("id").Positive().Comment("主键ID"),
		field.String("path").MaxLen(100).NotEmpty().Comment("API路径，如 /api/v1/users"),
		field.String("method").MaxLen(20).NotEmpty().Comment("请求方法：GET/POST/PUT/DELETE"),
		field.String("description").MaxLen(60).Optional().Comment("接口功能描述"),
		field.Time("createdAt").Default(time.Now).Immutable().Comment("创建时间"),
	}
}

func (Api) Edges() []ent.Edge {
	return []ent.Edge{
		edge.From("permissions", Permission.Type).Ref("apis").Comment("关联的权限项"),
	}
}