app-MAIL-temp/oneshot/recalculate_user_flag_alias_create_from_partner.py
Adrià Casajús faae37b6bc
Use partner emails when the user has used alias from a partner (#2136)
* Update base templates based on the parter user

* Update template

* Fix missing check

* Check if the user is set

* Hide flag usage
2024-06-28 13:34:16 +00:00

56 lines
1.8 KiB
Python

#!/usr/bin/env python3
import argparse
import time
from sqlalchemy import func
from app.models import Alias, User
from app.db import Session
parser = argparse.ArgumentParser(
prog="Backfill alias", description="Backfill user flags for partner alias created"
)
parser.add_argument(
"-s", "--start_user_id", default=0, type=int, help="Initial user_id"
)
parser.add_argument("-e", "--end_user_id", default=0, type=int, help="Last user_id")
args = parser.parse_args()
user_id_start = args.start_user_id
max_user_id = args.end_user_id
if max_user_id == 0:
max_user_id = Session.query(func.max(User.id)).scalar()
print(f"Checking user {user_id_start} to {max_user_id}")
step = 1000
el_query = "SELECT user_id, count(id) from alias where user_id>=:start AND user_id < :end AND flags & :alias_flag > 0 GROUP BY user_id"
user_update_query = "UPDATE users set flags = flags | :user_flag where id = :user_id"
updated = 0
start_time = time.time()
for batch_start in range(user_id_start, max_user_id, step):
rows = Session.execute(
el_query,
{
"start": batch_start,
"end": batch_start + step,
"alias_flag": Alias.FLAG_PARTNER_CREATED,
},
)
for row in rows:
if row[1] > 0:
Session.execute(
user_update_query,
{"user_id": row[0], "user_flag": User.FLAG_CREATED_ALIAS_FROM_PARTNER},
)
Session.commit()
updated += 1
elapsed = time.time() - start_time
time_per_alias = elapsed / (updated + 1)
last_batch_id = batch_start + step
remaining = max_user_id - last_batch_id
time_remaining = (max_user_id - last_batch_id) * time_per_alias
hours_remaining = time_remaining / 3600.0
print(
f"\rUser {batch_start}/{max_user_id} {updated} {hours_remaining:.2f}hrs remaining"
)
print("")