feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

backend/domain/workflow/internal/execute/consts.go

@@ -0,0 +1,68 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package execute
+
+import (
+	"context"
+	"sync/atomic"
+	"time"
+
+	"github.com/coze-dev/coze-studio/backend/pkg/ctxcache"
+)
+
+const (
+	foregroundRunTimeout     = 10 * time.Minute
+	backgroundRunTimeout     = 24 * time.Hour
+	maxNodeCountPerWorkflow  = 1000
+	maxNodeCountPerExecution = 1000
+	cancelCheckInterval      = 200 * time.Millisecond
+)
+
+type StaticConfig struct {
+	ForegroundRunTimeout     time.Duration
+	BackgroundRunTimeout     time.Duration
+	MaxNodeCountPerWorkflow  int
+	MaxNodeCountPerExecution int
+}
+
+func GetStaticConfig() *StaticConfig {
+	return &StaticConfig{
+		ForegroundRunTimeout:     foregroundRunTimeout,
+		BackgroundRunTimeout:     backgroundRunTimeout,
+		MaxNodeCountPerWorkflow:  maxNodeCountPerWorkflow,
+		MaxNodeCountPerExecution: maxNodeCountPerExecution,
+	}
+}
+
+const (
+	executedNodeCountKey = "executed_node_count"
+)
+
+func IncrAndCheckExecutedNodes(ctx context.Context) (int64, bool) {
+	counter, ok := ctxcache.Get[atomic.Int64](ctx, executedNodeCountKey)
+	if !ok {
+		return 0, false
+	}
+
+	current := counter.Add(1)
+	return current, current > maxNodeCountPerExecution
+}
+
+func InitExecutedNodesCounter(ctx context.Context) context.Context {
+	ctxcache.Store(ctx, executedNodeCountKey, atomic.Int64{})
+	return ctx
+}