package schema

import (
	"time"

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

// TorqueAuditLog 拧紧记录修改留痕（审核签字 / 补录 / 修正，谁在何时改了什么）
type TorqueAuditLog struct {
	ent.Schema
}

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

func (TorqueAuditLog) Fields() []ent.Field {
	return []ent.Field{
		field.Int("id").Positive(),
		field.Int("torqueRecordId").Comment("拧紧记录ID"),
		field.String("action").MaxLen(20).Comment("审核/补录/修正"),
		field.String("fieldName").Default("").MaxLen(40).Comment("字段名"),
		field.String("oldVal").Default("").MaxLen(255).Comment("改前"),
		field.String("newVal").Default("").MaxLen(255).Comment("改后"),
		field.String("operator").MaxLen(64).Comment("操作人"),
		field.String("remark").Default("").MaxLen(255).Comment("备注/原因"),
		field.Time("createdAt").Default(time.Now).Immutable(),
	}
}

func (TorqueAuditLog) Indexes() []ent.Index {
	return []ent.Index{
		index.Fields("torqueRecordId"),
		index.Fields("createdAt"),
	}
}