批量更新功能

go/controllers/backend_erp_supplier.go

@@ -134,8 +134,18 @@ func (c *BackendErpSupplierController) List() {
 		return
 	}
 
+	// 标记「同时也是客户」：同一家单位可能既是供应商又是客户，列表上直接可见，避免重复转化
+	alsoCustomer := partyNameExists(fmt.Sprintf("%d", claims.TenantId), "customer", collectSupplierNames(list))
+	rows := make([]supplierListRow, 0, len(list))
+	for _, r := range list {
+		rows = append(rows, supplierListRow{
+			TenantCrmSupplier: r,
+			AlsoCustomer:      alsoCustomer[strings.TrimSpace(r.SupplierName)],
+		})
+	}
+
 	c.supplierOk(map[string]interface{}{
-		"list":     list,
+		"list":     rows,
 		"total":    total,
 		"page":     page,
 		"pageSize": pageSize,
@@ -170,6 +180,48 @@ func (c *BackendErpSupplierController) Detail() {
 	c.supplierOk(supplier)
 }
 
+// ConvertToCustomer POST /backend/erp/supplier/:id/convert-customer
+// 供应商转客户：把供应商档案（含联系人）复制一套到客户库。
+// 同一家单位可能既是客户又是供应商，因此原供应商记录保留、不删除；
+// 客户库已存在同名企业时不重复建档，只把联系人补同步过去。
+func (c *BackendErpSupplierController) ConvertToCustomer() {
+	claims, err := c.supplierClaims()
+	if err != nil {
+		c.supplierJsonErr(401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		c.supplierJsonErr(400, 400, "无效的ID")
+		return
+	}
+
+	tenantID := fmt.Sprintf("%d", claims.TenantId)
+	var supplier models.TenantCrmSupplier
+	if err := models.Orm.QueryTable(new(models.TenantCrmSupplier)).
+		Filter("id", id).
+		Filter("tenant_id", tenantID).
+		Filter("delete_time__isnull", true).
+		One(&supplier); err != nil {
+		c.supplierJsonErr(404, 404, "供应商未找到")
+		return
+	}
+
+	existed, customerID, inserted, merged, cerr := convertSupplierToCustomer(tenantID, &supplier, claims)
+	if cerr != nil {
+		c.supplierJsonErr(500, 500, cerr.Error())
+		return
+	}
+	c.supplierOk(map[string]interface{}{
+		"id":      customerID,
+		"existed": existed,
+		"contacts": map[string]interface{}{
+			"inserted": inserted,
+			"merged":   merged,
+		},
+	})
+}
+
 // Create POST /backend/erp/supplier
 func (c *BackendErpSupplierController) Create() {
 	claims, err := c.supplierClaims()