fix: distinguish reference odds coverage in daily cards

platform/backend/app/analytics/daily_card_generator.py

@@ -656,6 +656,49 @@ def _apply_recent_market_calibration(item: dict[str, Any]) -> dict[str, Any]:
   return adjusted
 
 
+REFERENCE_MARKET_SOURCE_KINDS = {
+  'reference_market',
+  'single_provider_market',
+  'mixed_market_source',
+}
+
+
+def _market_source_counts(items: list[dict[str, Any]]) -> dict[str, int]:
+  formal_count = 0
+  reference_count = 0
+
+  for item in items:
+    if bool(item.get('has_market_odds')):
+      formal_count += 1
+      continue
+    source_kind = str(item.get('odds_source_kind') or '')
+    source_label = str(item.get('odds_source_label') or '')
+    target_odds = _safe_float(item.get('target_odds'), 0.0)
+    if target_odds > 1 and (
+      source_kind in REFERENCE_MARKET_SOURCE_KINDS
+      or '參考盤' in source_label
+      or '台灣運彩' in source_label
+    ):
+      reference_count += 1
+
+  watchlist_count = max(0, len(items) - formal_count - reference_count)
+  return {
+    'formal_market_count': formal_count,
+    'reference_market_count': reference_count,
+    'pre_market_watchlist_count': watchlist_count,
+    'live_market_count': formal_count,
+    'pre_market_count': len(items) - formal_count,
+  }
+
+
+def _market_data_status_from_counts(counts: dict[str, int]) -> str:
+  if counts.get('formal_market_count', 0) > 0:
+    return 'live_market_available'
+  if counts.get('reference_market_count', 0) > 0:
+    return 'reference_market_watchlist'
+  return 'pre_market_watchlist'
+
+
 
 def _market_tier_from_item(item: dict[str, Any]) -> str:
   market_type = str(item.get('market_type') or '')
@@ -736,13 +779,22 @@ def recalibrate_daily_card_confidence_payload(card_payload: dict[str, Any]) -> d
       next_group.append(item)
     payload[bucket_name] = next_group
 
-  if changed_count or market_calibrated_count:
+  payload_items = [
+    item
+    for bucket_name in bucket_names
+    for item in (payload.get(bucket_name, []) or [])
+    if isinstance(item, dict)
+  ]
+  source_counts = _market_source_counts(payload_items)
+  if changed_count or market_calibrated_count or payload_items:
     quality_summary = dict(payload.get('data_quality_summary') or {})
     if changed_count:
       quality_summary['confidence_recalibrated_items'] = changed_count
     if market_calibrated_count:
       quality_summary['recent_market_calibrated_count'] = market_calibrated_count
+    quality_summary.update(source_counts)
     payload['data_quality_summary'] = quality_summary
+    payload['market_data_status'] = _market_data_status_from_counts(source_counts)
   if market_calibrated_count:
     summary = str(payload.get('summary') or '')
     calibration_summary = (
@@ -751,6 +803,14 @@ def recalibrate_daily_card_confidence_payload(card_payload: dict[str, Any]) -> d
     )
     if '近 7 天賽後玩法校準' not in summary:
       payload['summary'] = f'{summary}{calibration_summary}'
+  if source_counts.get('reference_market_count', 0) > 0 and source_counts.get('formal_market_count', 0) <= 0:
+    summary = str(payload.get('summary') or '')
+    reference_summary = (
+      f' 目前有 {source_counts["reference_market_count"]} 組台灣/單一來源參考盤監控，'
+      '但尚未達多莊家正式盤口標準，因此只能做賠率監控與進場條件，不可標成正式下注訊號。'
+    )
+    if '單一來源參考盤監控' not in summary:
+      payload['summary'] = f'{summary}{reference_summary}'
   return payload
 
 def _confidence_band(score: float, has_market_odds: bool, risk_level: str) -> str:
@@ -1821,8 +1881,12 @@ def generate_daily_card(target_date: str, matches: list[dict[str, Any]]) -> dict
   )
   if calibrated_count:
     summary = f'{summary} 已套用近 7 天賽後玩法校準 {calibrated_count} 組，近期低命中玩法會自動提高門檻並縮小注碼。'
-  live_market_count = sum(1 for item in all_items if bool(item.get('has_market_odds')))
-  pre_market_count = len(all_items) - live_market_count
+  source_counts = _market_source_counts(all_items)
+  if source_counts.get('reference_market_count', 0) > 0 and source_counts.get('formal_market_count', 0) <= 0:
+    summary = (
+      f'{summary} 目前有 {source_counts["reference_market_count"]} 組台灣/單一來源參考盤監控，'
+      '但尚未達多莊家正式盤口標準，因此只能做賠率監控與進場條件，不可標成正式下注訊號。'
+    )
   quality_counts: dict[str, int] = {}
   for item in all_items:
     quality = str(item.get('data_quality') or 'unknown')
@@ -1834,11 +1898,10 @@ def generate_daily_card(target_date: str, matches: list[dict[str, Any]]) -> dict
     'total_daily_amount_twd': _stake_amount_twd(total_unit),
     'unit_size_twd': DEFAULT_UNIT_STAKE_TWD,
     'summary': summary,
-    'market_data_status': 'live_market_available' if live_market_count > 0 else 'pre_market_watchlist',
+    'market_data_status': _market_data_status_from_counts(source_counts),
     'data_quality_summary': {
       **quality_counts,
-      'live_market_count': live_market_count,
-      'pre_market_count': pre_market_count,
+      **source_counts,
       'recent_market_calibrated_count': calibrated_count,
     },
     'execution_policy': (