Update backend/fixed_output.py

backend/fixed_output.py

@@ -2,20 +2,64 @@
 
 import os
 
-BASE_DIR = os.path.dirname(os.path.abspath(__file__))
+BASE = os.path.dirname(os.path.abspath(__file__))
+
+def parse_fixed_md(content: str):
+    """
+    將固定 skill 的 .md 格式解析成 JSON 結構：
+    [STEP]
+    標題
+    - 選項
+    - 選項
+    """
+    lines = [line.strip() for line in content.split("\n") if line.strip()]
+    steps = []
+    current_step = None
+
+    i = 0
+    while i < len(lines):
+        line = lines[i]
+
+        # 遇到 [STEP] → 開始新段落
+        if line == "[STEP]":
+            if current_step:
+                steps.append(current_step)
+
+            # 下一行是標題
+            i += 1
+            if i < len(lines):
+                label = lines[i]
+            else:
+                label = ""
+
+            current_step = {"label": label, "options": []}
+
+        # 選項行：以 "-" 開頭
+        elif line.startswith("-") and current_step:
+            option = line.lstrip("-").strip()
+            current_step["options"].append(option)
+
+        i += 1
+
+    # 最後一段加入
+    if current_step:
+        steps.append(current_step)
+
+    return steps
+
 
 def run_fixed_output(field_name: str):
     """
     讀取 backend/skills/<field_name>_fixed/<field_name>.md
-    回傳純文字內容（先不解析，之後你要可以再加 parser）
+    並解析成 JSON 結構
     """
-    folder = os.path.join(BASE_DIR, "skills", f"{field_name}_fixed")
-    file_path = os.path.join(folder, f"{field_name}.md")
+    path = os.path.join(BASE, "skills", f"{field_name}_fixed", f"{field_name}.md")
 
-    if not os.path.exists(file_path):
-        return f"[Error] 找不到固定輸出檔案：{file_path}"
+    if not os.path.exists(path):
+        return f"[Error] 找不到固定輸出：{path}"
 
-    with open(file_path, "r", encoding="utf-8") as f:
+    with open(path, "r", encoding="utf-8") as f:
         content = f.read().strip()
 
-    return content
+    # ⭐ 回傳解析後的 JSON，而不是純文字
+    return parse_fixed_md(content)