初始化提交

backend/app/modules/runtime/goals.py

@@ -0,0 +1,36 @@
+"""运行时目标上下文构建（纯函数，无 IO）。"""
+
+from typing import Any
+
+_LEVEL_LABEL: dict[str, str] = {
+    "highest": "最高目标",
+    "long_term": "长期目标",
+    "session": "会话目标",
+    "task": "任务目标",
+    "action": "行动",
+}
+
+
+def build_goals_context(goals: list[dict[str, Any]]) -> str:
+    """把活跃目标列表格式化为 system prompt 片段。
+
+    按 priority 降序排列；空列表返回空串。
+    """
+    if not goals:
+        return ""
+
+    sorted_goals = sorted(goals, key=lambda g: g.get("priority", 0), reverse=True)
+    lines: list[str] = ["当前活跃目标："]
+    for g in sorted_goals:
+        level_label = _LEVEL_LABEL.get(g.get("level", ""), g.get("level", ""))
+        progress = g.get("progress", 0.0)
+        bar = _progress_bar(progress)
+        line = f"- [{level_label}] {g['title']}  [{bar} {int(progress * 100)}%]"
+        lines.append(line)
+
+    return "\n".join(lines)
+
+
+def _progress_bar(value: float, width: int = 8) -> str:
+    filled = int(value * width)
+    return "■" * filled + "□" * (width - filled)