thermograph/requirements.txt

fastapi==0.115.6
uvicorn[standard]==0.34.0
httpx==0.28.1
pandas==2.2.3
pyarrow==18.1.0
numpy==2.2.1
# Accounts + notification subscriptions (see backend/db.py, users.py, notify.py).
fastapi-users[sqlalchemy]==15.0.5
aiosqlite==0.22.1
Initial commit: app + VPS deploy pipeline 2026-07-11 00:29:47 +00:00			`fastapi==0.115.6`
			`uvicorn[standard]==0.34.0`
			`httpx==0.28.1`
			`pandas==2.2.3`
			`pyarrow==18.1.0`
			`numpy==2.2.1`
Account system with weather-notification subscriptions (#89) * Add account system foundation: email/password auth with cookie sessions Introduce the app's first authoritative, user-owned data in a separate data/accounts.sqlite (SQLAlchemy), kept apart from the disposable derived-cache DB. Wire fastapi-users for email/password signup, cookie-based login/logout, and a session-check endpoint, backed by a database session strategy so logins survive restarts and are revocable. - db.py: async (aiosqlite) + sync SQLAlchemy engines over accounts.sqlite, WAL + foreign keys, create_db_and_tables(). - models.py: User, AccessToken, Subscription, Notification tables. - users.py: pwdlib hashing, HttpOnly cookie transport (path-scoped, SameSite=Lax, Secure via env), DatabaseStrategy sessions, current-user dependencies. - schemas.py: user + subscription + notification Pydantic models. - app.py: mount auth/register/users routers on v2, create tables at startup. - Pin fastapi-users[sqlalchemy]/aiosqlite; ignore data/accounts.sqlite. Add account header entry and auth modal (frontend) account.js self-injects a header entry (following the units.js pattern) that shows a Sign in button when logged out and an account menu when logged in, plus an auth modal reusing the existing .mp-overlay/.mp-modal chrome for email/password sign-in and account creation. A shared apiFetch helper sends the same-origin cookie for authed calls; exported getUser/openAuth/onAuthChange back later phases. Imported by every page entry module. On narrow screens the entry collapses to an icon-only button so it doesn't crowd the title. Enforce an 8-character minimum password in the user manager. * Add subscription CRUD API and the alerts management page Backend api_accounts.py adds user-scoped, cookie-authenticated endpoints to create/list/update/delete subscriptions (and the notification reads used next): POST snaps lat/lon to a grid cell, resolves a label, and rejects a duplicate location+kind with 409; PATCH/DELETE are ownership-checked (404 on mismatch). Mounted on the v2 prefix. Frontend subscriptions.js + subscriptions.html serve the /alerts page: a sign-in gate when logged out, an add flow that reuses the shared map picker and an editor modal (kind, watched metrics, 95-99 percentile, two-sided), and a card list with inline threshold/active edits and remove. Reachable from the account menu. * Add background subscription evaluation engine notify.py runs a daemon thread that periodically evaluates every active subscription: it groups them by grid cell, reads history from the parquet cache only (never spends archive quota) plus the hourly recent/forecast bundle, and grades candidate days with the existing grading.grade_day. A watched metric that lands at or beyond the threshold percentile fires a 'high' alert; a two-sided subscription also fires 'low' for the symmetric cold/calm/dry tail (precip stays one-directional). Observed subscriptions look at the last few recorded days, forecast subscriptions at the coming week. Two guards keep it quiet: a UNIQUE(subscription, event_date, metric, direction, kind) constraint dedups repeat events, and a per-subscription weekly cap (last_notified_at) limits each alert to one notification per 7 days. The loop tolerates a bad cell or an upstream rate limit without aborting the pass. Started and stopped from the app lifespan; gated by THERMOGRAPH_ENABLE_NOTIFIER. * Add in-app notification center (header bell) Extend account.js with a notification bell beside the account menu: an unread badge, a dropdown listing recent notifications (title, body, relative time), a per-item mark-read on click, and a Mark all read action, all through the cookie-authed notifications API. Unread state refreshes on open and polls every two minutes while signed in; polling stops on sign-out. Styled to match the app, responsive down to mobile. * Harden accounts: expired-session cleanup, engine tests, ops docs - notify.py sweeps expired login sessions (access tokens past their lifetime) once per evaluation pass. - Add hermetic unit tests for the evaluation engine's trigger detection (high/low tails, precip one-directional, normal = no trigger) and notification wording. - Document accounts.sqlite (authoritative, back it up), the single-worker requirement for the in-process evaluator, and the new env vars in DEPLOY.md. 2026-07-15 18:46:46 +00:00			`# Accounts + notification subscriptions (see backend/db.py, users.py, notify.py).`
			`fastapi-users[sqlalchemy]==15.0.5`
			`aiosqlite==0.22.1`