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Feature/actr forget (#55)

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* [changes]Request to remove 'config_id' has been received.

* [add]Add the access history record table

* [changes]Request to remove 'config_id' has been received.

* [add]Add the access history record table

* [add]Obtain the record of the forgetting trend

* [changes]Based on the AI's suggestion, make the necessary modifications.
This commit is contained in:
乐力齐
2026-01-08 15:15:13 +08:00
committed by GitHub
parent 7871663cae
commit a4af0f7432
8 changed files with 542 additions and 33 deletions
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44
api/app/services/user_memory_service.py
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@@ -160,11 +160,20 @@ class MemoryInsightHelper:
month_counts = Counter()
valid_dates_count = 0
for record in records:
creation_time_str = record.get("creation_time")
if not creation_time_str:
creation_time = record.get("creation_time")
if not creation_time:
continue
try:
dt_object = datetime.fromisoformat(creation_time_str.replace("Z", "+00:00"))
# 处理 Neo4j DateTime 对象或字符串
if hasattr(creation_time, 'to_native'):
dt_object = creation_time.to_native()
elif isinstance(creation_time, str):
dt_object = datetime.fromisoformat(creation_time.replace("Z", "+00:00"))
elif isinstance(creation_time, datetime):
dt_object = creation_time
else:
dt_object = datetime.fromisoformat(str(creation_time).replace("Z", "+00:00"))
month_counts[dt_object.month] += 1
valid_dates_count += 1
except (ValueError, TypeError, AttributeError):
@@ -225,8 +234,33 @@ class MemoryInsightHelper:
)
start_year, end_year = "N/A", "N/A"
if time_records and time_records[0]["start_time"]:
start_year = datetime.fromisoformat(time_records[0]["start_time"].replace("Z", "+00:00")).year
end_year = datetime.fromisoformat(time_records[0]["end_time"].replace("Z", "+00:00")).year
start_time = time_records[0]["start_time"]
end_time = time_records[0]["end_time"]
# 处理 Neo4j DateTime 对象或字符串
try:
if hasattr(start_time, 'to_native'):
start_year = start_time.to_native().year
elif isinstance(start_time, str):
start_year = datetime.fromisoformat(start_time.replace("Z", "+00:00")).year
elif isinstance(start_time, datetime):
start_year = start_time.year
else:
start_year = datetime.fromisoformat(str(start_time).replace("Z", "+00:00")).year
except Exception:
start_year = "N/A"
try:
if hasattr(end_time, 'to_native'):
end_year = end_time.to_native().year
elif isinstance(end_time, str):
end_year = datetime.fromisoformat(end_time.replace("Z", "+00:00")).year
elif isinstance(end_time, datetime):
end_year = end_time.year
else:
end_year = datetime.fromisoformat(str(end_time).replace("Z", "+00:00")).year
except Exception:
end_year = "N/A"
return {
"user_id": most_connected_user,