fix: rebuild MES as compilable go-zero+ent backend (renamed bj_power_mes), restore 3 workstation projects from pristine original, align naming; all Go projects go build clean

bj_power_mes/schema/pallet.go

@@ -0,0 +1,61 @@
+package schema
+
+import (
+	"time"
+
+	"bj_power_mes/constants"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/entsql"
+	"entgo.io/ent/schema"
+	"entgo.io/ent/schema/edge"
+	"entgo.io/ent/schema/field"
+	"entgo.io/ent/schema/index"
+)
+
+// Pallet 托盘——接驳台一次上料批次
+type Pallet struct {
+	ent.Schema
+}
+
+func (Pallet) Annotations() []schema.Annotation {
+	return []schema.Annotation{
+		entsql.Annotation{Table: "pallet"},
+	}
+}
+
+func (Pallet) Fields() []ent.Field {
+	return []ent.Field{
+		field.Int("id").Positive(),
+		field.String("palletCode").Default("").Comment("MOM 托盘码，预留"),
+		field.Int("workOrderId").Comment("关联工单ID"),
+		field.Int("dockNo").Comment("接驳台编号"),
+		field.Enum("status").
+			GoType(constants.PalletStatus("")).
+			Default(string(constants.PalletStatus_PendingProcess)).
+			Comment("托盘状态"),
+		field.Int("passQty").Default(0).Comment("良品数"),
+		field.Int("ngQty").Default(0).Comment("不良品数"),
+		field.Int("totalQty").Default(0).Comment("工件总数"),
+		field.Time("arrivedAt").Default(time.Now).Optional().Nillable().Comment("到达接驳台时间"),
+		field.Time("departedAt").Optional().Nillable().Comment("离开接驳台时间"),
+		field.Time("completedAt").Optional().Nillable().Comment("全部完工时间"),
+		field.Time("reportedAt").Optional().Nillable().Comment("报工时间，预留"),
+		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 (Pallet) Edges() []ent.Edge {
+	return []ent.Edge{
+		edge.From("workOrder", WorkOrder.Type).Ref("pallets").Field("workOrderId").Unique().Required(),
+		edge.To("jobs", Job.Type),
+	}
+}
+
+func (Pallet) Indexes() []ent.Index {
+	return []ent.Index{
+		index.Fields("workOrderId"),
+		index.Fields("status"),
+	}
+}