初始化2

2026-08-28 15:06:01 +08:00
parent b34325a16f
commit a9c3fbeb41
537 changed files with 176215 additions and 17 deletions
@@ -0,0 +1,36 @@
+package schema
+
+import (
+	"entgo.io/ent"
+	"entgo.io/ent/schema/field"
+	"entgo.io/ent/schema/index"
+)
+
+// InventoryLock 库存锁定（工单锁库存，防超卖）
+type InventoryLock struct {
+	ent.Schema
+}
+
+func (InventoryLock) Fields() []ent.Field {
+	return []ent.Field{
+		// 锁定对象：批次或 SN
+		field.String("target_type").Comment("BATCH/SN"),
+		field.String("target_id").Comment("批次号或 SN"),
+		field.String("material_code").Comment("物料编码"),
+		field.Int("locked_qty").Default(1).Comment("锁定数量"),
+		field.String("order_no").Comment("关联工单号"),
+		field.String("status").Default("ACTIVE").Comment("ACTIVE/RELEASED/CONSUMED"),
+		field.Int64("expired_at").Optional().Comment("过期时间戳"),
+		field.String("remark").Optional().Comment("备注"),
+		field.Int64("created_at").DefaultFunc(nowUnix),
+		field.Int64("updated_at").DefaultFunc(nowUnix),
+	}
+}
+
+func (InventoryLock) Indexes() []ent.Index {
+	return []ent.Index{
+		index.Fields("order_no"),
+		index.Fields("status"),
+		index.Fields("target_id"),
+	}
+}