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Cache data in fastapi side

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This commit is contained in:
DingZQ
2025-03-09 00:23:27 +08:00
parent b905c0316d
commit 05ea9e7045
2 changed files with 20 additions and 20 deletions
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18
influxdb_api.py
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@@ -1406,12 +1406,6 @@ def query_all_SCADA_records_by_date(query_date: str, bucket: str="SCADA_data", c
:return:
"""
global influxdb_cache
cache_key = f"{query_date}"
if influxdb_cache.get(cache_key) is not None:
return influxdb_cache.get(cache_key)
if client.ping(): print("{} -- Successfully connected to InfluxDB.".format( datetime.now().strftime('%Y-%m-%d %H:%M:%S')))
else: print("{} -- Failed to connect to InfluxDB.".format( datetime.now().strftime('%Y-%m-%d %H:%M:%S')))
@@ -1457,8 +1451,6 @@ def query_all_SCADA_records_by_date(query_date: str, bucket: str="SCADA_data", c
except Exception as e:
print(f"Error querying InfluxDB for date {query_date}: {e}")
influxdb_cache[cache_key] = SCADA_results
return SCADA_results
@@ -1842,8 +1834,6 @@ def query_all_record_by_date(query_date: str, bucket: str="realtime_simulation_r
})
return node_records, link_records
influxdb_cache = {}
# 2025/02/21 WMH
def query_all_record_by_date_property(query_date: str, type: str, property: str,
bucket: str="realtime_simulation_result", client: InfluxDBClient=client) -> list:
@@ -1857,12 +1847,6 @@ def query_all_record_by_date_property(query_date: str, type: str, property: str,
:return: list(dict): result_records
"""
global influxdb_cache
cache_key = f"{query_date}_{type}_{property}"
if influxdb_cache.get(cache_key) is not None:
return influxdb_cache.get(cache_key)
if client.ping(): print("{} -- Successfully connected to InfluxDB.".format( datetime.now().strftime('%Y-%m-%d %H:%M:%S')))
else: print("{} -- Failed to connect to InfluxDB.".format( datetime.now().strftime('%Y-%m-%d %H:%M:%S')))
@@ -1913,8 +1897,6 @@ def query_all_record_by_date_property(query_date: str, type: str, property: str,
property: record["_value"]
})
influxdb_cache[cache_key] = result_records
return result_records