package schema

import (
	"time"

	"bj_power_mes/constants"

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

// Alarm 报警记录
type Alarm struct {
	ent.Schema
}

func (Alarm) Annotations() []schema.Annotation {
	return []schema.Annotation{
		entsql.Annotation{Table: "alarm"},
	}
}

func (Alarm) Fields() []ent.Field {
	return []ent.Field{
		field.Int("id").Positive(),
		field.String("alarmCode").MaxLen(20).Comment("报警编码"),
		field.String("alarmMessage").Default("").Comment("报警描述"),
		field.Enum("level").
			GoType(constants.AlarmLevel("")).
			Default(string(constants.AlarmLevel_INFO)).
			Comment("报警等级"),
		field.Int("equipmentId").Optional().Nillable().Comment("关联设备ID"),
		field.Int("jobId").Optional().Nillable().Comment("关联工件ID"),
		field.String("source").Default("").Comment("报警来源"),
		field.Bool("resolved").Default(false).Comment("是否已处理"),
		field.Time("resolvedAt").Optional().Nillable().Comment("处理时间"),
		field.Time("createdAt").Default(time.Now).Immutable().Comment("创建时间"),
	}
}

func (Alarm) Indexes() []ent.Index {
	return []ent.Index{
		index.Fields("level"),
		index.Fields("equipmentId"),
		index.Fields("resolved"),
		index.Fields("createdAt"),
	}
}