package schema

import (
	"time"

	"bj_power_mes/constants"

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

// WorkOrder 工单
type WorkOrder struct {
	ent.Schema
}

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

func (WorkOrder) Fields() []ent.Field {
	return []ent.Field{
		field.Int("id").Positive(),
		field.String("workOrderNo").Default("").Comment("工单号"),
		field.Int("productTypeId").Comment("产品类型ID"),
		field.Int("quantity").Default(1).Comment("工件数量"),
		field.Int("finishedNum").Default(0).Comment("完成数量"),
		field.Int("failNum").Default(0).Comment("检测NG数量"),
		field.Enum("status").
			GoType(constants.WorkOrderStatus("")).
			Default(string(constants.WorkOrderStatus_Created)).
			Comment("工单状态"),
		field.JSON("context", map[string]any{}).Optional().SchemaType(map[string]string{
			dialect.Postgres: "jsonb",
		}).Comment("运行时的上下文"),
		field.Enum("source").
			GoType(constants.WorkOrderSource("")).
			Default(string(constants.WorkOrderSource_SYSTEM)).
			Comment("工单来源"),
		field.String("productCode").Default("").Comment("MOM 下发的产品编码（保持下发时一致，用于报工回传）"),
		field.Time("completedAt").Optional().Nillable().Comment("完成时间"),
		field.Time("createdAt").Default(time.Now).Immutable().Comment("创建时间"),
		field.Time("updatedAt").Default(time.Now).UpdateDefault(time.Now).Optional().Nillable().Comment("更新时间"),
	}
}

func (WorkOrder) Edges() []ent.Edge {
	return []ent.Edge{
		edge.From("productType", ProductType.Type).Ref("workOrders").Field("productTypeId").Unique().Required(),
		edge.To("jobs", Job.Type).Comment("工件"),
		edge.To("pallets", Pallet.Type).Comment("托盘"),
		edge.To("partRef", WorkOrderPart.Type).Unique().Comment("工单零件号（一个工单只选一个零件号）"),
	}
}

func (WorkOrder) Indexes() []ent.Index {
	return []ent.Index{
		index.Fields("status"),
		index.Fields("productTypeId"),
	}
}