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feat: implement comprehensive Polymarket weather analysis service with frontend dashboard and market scanning capabilities

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This commit is contained in:
2569718930@qq.com
2026-04-23 20:45:32 +08:00
parent 4f57d4ed1a
commit 54b326ff42
12 changed files with 323 additions and 154 deletions
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web/routes.py
+16 -2
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@@ -148,7 +148,7 @@ CITY_NEARBY_CACHE_TTL_SEC = max(30, int(os.getenv("POLYWEATHER_CITY_NEARBY_CACHE
CITY_MARKET_CACHE_TTL_SEC = max(30, int(os.getenv("POLYWEATHER_CITY_MARKET_CACHE_TTL_SEC", "900")))
MARKET_SCAN_PAYLOAD_TTL_SEC = max(
5,
int(os.getenv("POLYWEATHER_MARKET_SCAN_PAYLOAD_TTL_SEC", "20")),
int(os.getenv("POLYWEATHER_MARKET_SCAN_PAYLOAD_TTL_SEC", "30")),
)
CITY_HISTORY_PREVIEW_CACHE_TTL_SEC = max(
60,
@@ -181,6 +181,7 @@ def _market_scan_cache_key(
data: dict,
market_slug: Optional[str] = None,
target_date: Optional[str] = None,
lite: bool = False,
) -> str:
local_date = str(data.get("local_date") or "").strip()
requested_date = str(target_date or "").strip()
@@ -189,7 +190,7 @@ def _market_scan_cache_key(
if requested_date and isinstance(multi_model_daily, dict) and requested_date not in multi_model_daily:
selected_date = local_date
normalized_slug = str(market_slug or "").strip().lower()
return f"{selected_date}|{normalized_slug}"
return f"{selected_date}|{normalized_slug}|lite={1 if lite else 0}"
def _attach_market_scan_payload(
@@ -197,6 +198,7 @@ def _attach_market_scan_payload(
*,
market_slug: Optional[str] = None,
target_date: Optional[str] = None,
lite: bool = False,
) -> dict:
if not isinstance(payload, dict):
return payload
@@ -204,6 +206,7 @@ def _attach_market_scan_payload(
payload,
market_slug=market_slug,
target_date=target_date,
lite=lite,
)
now_ts = time.time()
payload["market_scan_payload"] = scan_payload
@@ -213,6 +216,7 @@ def _attach_market_scan_payload(
payload,
market_slug=market_slug,
target_date=target_date,
lite=lite,
)
return payload
@@ -222,6 +226,7 @@ def _get_cached_market_scan_payload(
*,
market_slug: Optional[str] = None,
target_date: Optional[str] = None,
lite: bool = False,
) -> Optional[dict]:
if not isinstance(payload, dict):
return None
@@ -232,6 +237,7 @@ def _get_cached_market_scan_payload(
payload,
market_slug=market_slug,
target_date=target_date,
lite=lite,
)
cached_key = str(payload.get("market_scan_cache_key") or "")
if cached_key != expected_key:
@@ -250,11 +256,13 @@ def _refresh_market_scan_payload_from_cached_analysis(
*,
market_slug: Optional[str] = None,
target_date: Optional[str] = None,
lite: bool = False,
) -> dict:
_attach_market_scan_payload(
payload,
market_slug=market_slug,
target_date=target_date,
lite=lite,
)
_CACHE_DB.set_city_cache(
"market",
@@ -1629,6 +1637,7 @@ async def city_market_scan(
force_refresh: bool = False,
market_slug: Optional[str] = None,
target_date: Optional[str] = None,
lite: bool = False,
):
_assert_entitlement(request)
city = _normalize_city_or_404(name)
@@ -1638,6 +1647,7 @@ async def city_market_scan(
data,
market_slug=market_slug,
target_date=target_date,
lite=lite,
)
if cached_scan is not None:
return cached_scan
@@ -1649,6 +1659,7 @@ async def city_market_scan(
data,
market_slug=market_slug,
target_date=target_date,
lite=lite,
)
if cached_scan is not None:
if not _market_analysis_cache_is_fresh(cached_entry):
@@ -1661,6 +1672,7 @@ async def city_market_scan(
data,
market_slug=market_slug,
target_date=target_date,
lite=lite,
)
else:
_schedule_cache_refresh(background_tasks, kind="market", city=city)
@@ -1670,6 +1682,7 @@ async def city_market_scan(
data,
market_slug=market_slug,
target_date=target_date,
lite=lite,
)
if cached_scan is not None:
return cached_scan
@@ -1678,5 +1691,6 @@ async def city_market_scan(
data,
market_slug,
target_date,
lite,
)