fix: 简化真实采购创建并恢复客户端选择 (#112)

admin/service/purchase_workflow.go

@@ -163,16 +163,11 @@ type PurchaseTaskRequest struct {
 	ContextVersion   string
 }
 
-const LivePurchaseConfirmation = "创建未付款订单"
-
 // PurchaseTaskOptions 是一次批量创建共用的执行门禁。
 // ExecutionMode 留空表示 dry_run，确保旧调用和普通操作都保持安全默认值。
 type PurchaseTaskOptions struct {
-	ClientID         string
-	ExecutionMode    model.TaskExecutionMode
-	LiveAcknowledged bool
-	LiveConfirmation string
-	ClientSeenAfter  string
+	ClientID      string
+	ExecutionMode model.TaskExecutionMode
 }
 
 // PurchaseTaskResult 同时返回已创建数量和每条无法创建的原因。
@@ -215,15 +210,6 @@ func CreatePurchaseTasksWithOptions(db *sql.DB, actor *model.User, requests []Pu
 	if !visible {
 		return result, fmt.Errorf("所选客户端不存在或不在当前账号可见范围")
 	}
-	if options.ClientSeenAfter != "" {
-		online, err := repository.ClientSeenAfter(tx, clientID, options.ClientSeenAfter)
-		if err != nil {
-			return result, err
-		}
-		if !online {
-			return result, fmt.Errorf("所选客户端已离线，请刷新页面后选择在线客户端")
-		}
-	}
 	executionMode := options.ExecutionMode
 	if executionMode == "" {
 		executionMode = model.TaskExecutionDryRun
@@ -233,9 +219,6 @@ func CreatePurchaseTasksWithOptions(db *sql.DB, actor *model.User, requests []Pu
 	}
 	confirmedBy, confirmedAt := "", ""
 	if executionMode == model.TaskExecutionLive {
-		if !options.LiveAcknowledged || strings.TrimSpace(options.LiveConfirmation) != LivePurchaseConfirmation {
-			return result, fmt.Errorf("真实下单必须勾选风险确认并输入“%s”", LivePurchaseConfirmation)
-		}
 		purchaseMode, err := repository.ClientPurchaseMode(tx, clientID)
 		if err != nil {
 			return result, err