aaron/tradingview-alert-dispatcher
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This commit is contained in:
aaron 2026-05-26 22:02:18 +08:00
parent e6c16a0dbb
commit dc193e12bf
2 changed files with 17 additions and 3 deletions
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6
app/dispatcher.py
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@ -25,7 +25,7 @@ class ValidationError(ValueError):
def normalize_alert(payload: dict[str, Any]) -> dict[str, Any]:
normalized = dict(payload)
normalized["timeframe"] = str(payload.get("timeframe", "")).strip()
normalized["timeframe"] = str(payload.get("timeframe", "")).strip().lower()
normalized["symbol"] = str(payload.get("symbol", "")).strip().upper()
normalized["strategy"] = str(payload.get("strategy", "")).strip()
if "price" in normalized and normalized["price"] not in (None, ""):
@ -139,7 +139,7 @@ class Dispatcher:
"""
SELECT * FROM routing_rules
WHERE enabled = 1
AND (timeframe = '' OR timeframe = ?)
AND (timeframe = '' OR lower(timeframe) = ?)
AND (symbol = '' OR upper(symbol) = ?)
AND (strategy = '' OR strategy = ?)
AND (timeframe <> '' OR symbol <> '' OR strategy <> '')
@ -175,7 +175,7 @@ class Dispatcher:
mismatches = []
if not row["enabled"]:
mismatches.append("rule disabled")
if row["timeframe"] and row["timeframe"] != normalized["timeframe"]:
if row["timeframe"] and row["timeframe"].lower() != normalized["timeframe"]:
mismatches.append(f"timeframe {normalized['timeframe'] or '-'} != {row['timeframe']}")
if row["symbol"] and row["symbol"].upper() != normalized["symbol"]:
mismatches.append(f"symbol {normalized['symbol'] or '-'} != {row['symbol']}")

14
tests/test_dispatcher.py
View File

@ -114,6 +114,20 @@ class DispatcherTest(unittest.TestCase):
self.assertEqual(result["status"], "queued")
self.assertEqual(result["matched_rule_id"], rule_id)
def test_timeframe_match_is_case_insensitive(self) -> None:
target_id = self.add_target()
rule_id = self.add_rule(target_id, timeframe="5m")
result = self.dispatcher.receive_alert(
{"timeframe": "5M", "symbol": "BTCUSDT", "strategy": "breakout", "action": "buy"}
)
with self.db.connect() as conn:
alert = conn.execute("SELECT * FROM alerts WHERE id = ?", (result["alert_id"],)).fetchone()
self.assertEqual(result["status"], "queued")
self.assertEqual(result["matched_rule_id"], rule_id)
self.assertEqual(alert["timeframe"], "5m")
def test_more_specific_rule_wins_when_priority_ties(self) -> None:
broad_target = self.add_target("broad")
specific_target = self.add_target("specific")