feat: 提交热榜评论分析工具 MVP 基线

app/templating.py

@@ -0,0 +1,33 @@
+import json
+
+from fastapi.templating import Jinja2Templates
+
+
+templates = Jinja2Templates(directory="app/templates")
+
+
+def status_badge_config(status: str) -> tuple[str, str]:
+    config = {
+        "pending": ("等待中", "bg-secondary"),
+        "running": ("运行中", "bg-warning text-dark"),
+        "success": ("已完成", "bg-success"),
+        "failed": ("失败", "bg-danger"),
+    }
+    return config.get(status, ("未知", "bg-secondary"))
+
+
+def platform_label(platform: str) -> str:
+    return {"xiaohongshu": "小红书", "douyin": "抖音"}.get(platform, platform)
+
+
+def from_json_filter(value: str | None) -> list:
+    try:
+        parsed = json.loads(value) if value else []
+    except (TypeError, json.JSONDecodeError):
+        return []
+    return parsed if isinstance(parsed, list) else []
+
+
+templates.env.globals["status_badge_config"] = status_badge_config
+templates.env.filters["platform_label"] = platform_label
+templates.env.filters["from_json"] = from_json_filter