NEP框架重构00阶段

src/state.py

@@ -0,0 +1,31 @@
+# src/state.py
+import os
+import json
+
+class StateTracker:
+    def __init__(self, workspace_dir):
+        self.state_file = os.path.join(workspace_dir, "workflow_status.json")
+        self.completed_tasks = set()
+        self.load()
+
+    def load(self):
+        if os.path.exists(self.state_file):
+            try:
+                with open(self.state_file, 'r') as f:
+                    data = json.load(f)
+                    self.completed_tasks = set(data.get("completed", []))
+            except:
+                self.completed_tasks = set()
+
+    def mark_done(self, task_id):
+        """标记任务完成并保存"""
+        self.completed_tasks.add(task_id)
+        self.save()
+
+    def is_done(self, task_id):
+        """检查任务是否已完成"""
+        return task_id in self.completed_tasks
+
+    def save(self):
+        with open(self.state_file, 'w') as f:
+            json.dump({"completed": list(self.completed_tasks)}, f, indent=2)