peter
96509fe356
A download that failed for days and then went through sat days down the library, under its request date, and read as missing. A job now records when it became done (`ready_at`), stamped where the expiry already is (`folders.stamp_done`, `finalize_if_running`) and on an insert that is already done; a check constraint holds every path to done to it. The library sorts and dates its "Added" by it; the queue keeps the request order. The migration dates a file from before by its "ready to watch" notice where the inbox still holds one, else by its request date, where it already sat.
53 lines
2.1 KiB
Python
53 lines
2.1 KiB
Python
"""Migration 0104's data step, DB-lane: a done file from before is dated by when it finished where
|
|
its "ready to watch" notice says so, else by when it was asked for; a job not done has no date."""
|
|
|
|
from alembic import command
|
|
from alembic.config import Config
|
|
from sqlalchemy import text
|
|
|
|
from app.db import engine
|
|
|
|
|
|
def test_a_done_file_takes_its_notice_time_else_its_request_time(db, make_user):
|
|
uid = make_user().id
|
|
cfg = Config("alembic.ini")
|
|
command.downgrade(cfg, "0103_files_sha256")
|
|
try:
|
|
with engine.begin() as conn:
|
|
|
|
def job(status, created):
|
|
return conn.execute(
|
|
text(
|
|
"INSERT INTO download_jobs (user_id, source_kind, source_ref,"
|
|
" profile_snapshot, status, created_at) VALUES (:u, 'url', 'x', '{}', :s,"
|
|
" CAST(:c AS timestamptz)) RETURNING id"
|
|
),
|
|
{"u": uid, "s": status, "c": created},
|
|
).scalar_one()
|
|
|
|
retried = job("done", "2026-10-01T10:00:00+00:00")
|
|
quiet = job("done", "2026-10-02T10:00:00+00:00")
|
|
failed = job("error", "2026-10-03T10:00:00+00:00")
|
|
for at in ("2026-10-05T09:00:00+00:00", "2026-10-06T09:00:00+00:00"):
|
|
conn.execute(
|
|
text(
|
|
"INSERT INTO notifications (user_id, type, title, data, created_at) VALUES"
|
|
" (:u, 'download_done', 't', CAST(:d AS json), CAST(:c AS timestamptz))"
|
|
),
|
|
{"u": uid, "d": f'{{"job_id": {retried}}}', "c": at},
|
|
)
|
|
finally:
|
|
command.upgrade(cfg, "head")
|
|
|
|
with engine.connect() as conn:
|
|
rows = dict(
|
|
conn.execute(
|
|
text(
|
|
"SELECT id, to_char(ready_at AT TIME ZONE 'UTC', 'MM-DD HH24') FROM download_jobs"
|
|
)
|
|
).all()
|
|
)
|
|
assert rows[retried] == "10-06 09" # its last finish
|
|
assert rows[quiet] == "10-02 10" # no notice left: where it already sat
|
|
assert rows[failed] is None
|