Alby96andClaude Opus 5
d84095b5a8
Puts a MapLibre map on screen framed on the region, with the credit obligations that come with showing third-party data satisfied structurally rather than by remembering to add a label. The base map style comes from MAP_STYLE_URL, and with no key configured the app generates a fallback style from the region's own bounding box: a flat background and the extent outline, no network sources at all. That keeps a fresh clone runnable offline without pulling in a boundary dataset that would carry its own licence, and it deliberately looks like a placeholder so it is not mistaken for a finished map. Attribution is driven by what is actually rendered. The bar lists the credits for the active sources only, because crediting OpenStreetMap while showing the fallback style would be a false attribution, and it says plainly when no base map is configured. It sits below the map rather than floating over it so no map control or gesture overlay can occlude a credit that the ODbL and CC BY-SA terms require to be visible. The Sources screen leads with the independence disclaimer, before the sources it qualifies, so a reader who stops after the first screenful has still seen it. Sources with no stated licence — ARPA publishes none for the alert bulletin — say so explicitly rather than being shown bare or given an invented one. A separate note explains that the rendered radar frames inherit CC BY-SA from the DPC source data. Also declares the INTERNET permission in the main manifest: Flutter injects it into the debug and profile manifests only, so a release build would otherwise fail every request on device. Verified: analyze clean, 66 tests passing, appbundle builds with the native MapLibre plugin. Not verified visually — this machine has no Android device or emulator image, so nobody has watched the map render. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
133 lines
5.7 KiB
Markdown
133 lines
5.7 KiB
Markdown
# Roadmap
|
|
|
|
Each milestone ends with `tool/verify.ps1` green and one commit. A milestone is not
|
|
done until its acceptance criteria hold.
|
|
|
|
Legend: ✅ done · 🔨 in progress · ⛔ blocked on credentials from the project owner
|
|
|
|
---
|
|
|
|
## M0 — Toolchain and repository hygiene ✅
|
|
|
|
Flutter 3.47.3 stable, Android SDK (platform-tools, platform 36, build-tools 36.0.0),
|
|
JDK 21, environment variables. Commit the removal of the old Xamarin skeleton.
|
|
|
|
**Accepts when:** `flutter doctor -v` reports no blocking Android toolchain error and
|
|
`git status` is clean.
|
|
|
|
**Done.** `flutter doctor -v` reports "No issues found!". Installed: Flutter 3.47.3 at
|
|
`C:\src\flutter` (telemetry disabled), Android SDK at `C:\Android\Sdk` with
|
|
platform 36, build-tools 36.0.0, platform-tools and all licences accepted, and
|
|
`JAVA_HOME` pointing at the JDK 21 a previous Visual Studio install had already left
|
|
on the machine.
|
|
|
|
## M1 — Scaffold, Italian l10n, region config, CI ✅
|
|
|
|
`flutter create` with applicationId `it.nuvolari.app`; `flutter_localizations` + `intl`
|
|
with `app_it.arb` as template and no hardcoded UI strings; `RegionConfig` loaded from
|
|
`assets/regions/piemonte.json` with parsing tests; `.gitignore`, `env.example.json`,
|
|
`tool/verify.ps1`, `.gitea/workflows/ci.yml`.
|
|
|
|
**Accepts when:** `flutter analyze` reports 0 issues, `flutter test` passes,
|
|
`flutter build appbundle --debug` succeeds.
|
|
|
|
**Done.** All four stages green; the AAB carries applicationId `it.nuvolari.app`,
|
|
minSdk 24, targetSdk 36. 50 tests, including assertions against the shipped Piemonte
|
|
asset and a captured copy of the live ARPA CAP feed.
|
|
|
|
> The Gitea instance may have no Actions runner. The workflow file is written to be
|
|
> GitHub-Actions compatible, but `tool/verify.ps1` is the verification that must pass.
|
|
|
|
## M2 — Map, attribution, Sources screen ✅
|
|
|
|
MapLibre with the style from `MAP_STYLE_URL`, falling back to a local minimal style.
|
|
Permanent OSM/ODbL attribution. Sources / Licenses / Disclaimer screen covering
|
|
Radar-DPC (CC BY-SA), MET Norway, ARPA, OSM, with the explicit "not an official app"
|
|
disclaimer.
|
|
|
|
**Accepts when:** the map opens centred on Piedmont, attribution is visible at all
|
|
times, and the Sources screen is reachable and complete.
|
|
|
|
**Done**, with one gap. The fallback style is generated from the region bounding box
|
|
rather than loaded from an asset, so it needs no third-party boundary dataset and no
|
|
network. The attribution bar lists only the sources actually rendered — crediting
|
|
OpenStreetMap while showing the fallback would be a false attribution — and sits below
|
|
the map rather than floating over it so no map control can occlude it.
|
|
|
|
**Not visually verified.** This machine has no Android device and no emulator image, so
|
|
the map has been proven to build and its logic unit-tested, but nobody has watched it
|
|
render. Connect a phone over USB or install an emulator system image before trusting
|
|
the visual result.
|
|
|
|
## M3 — Animation and timeline 🔨
|
|
|
|
`RadarSource` with `MockRadarSource` (synthetic frames in assets) and `DpcRadarSource`.
|
|
Timeline scrubber, play/pause, adjacent-frame prefetch, `FrameCache` LRU, animation
|
|
suspended in background, graceful degradation with a data-age banner.
|
|
|
|
**Accepts when:** animation runs smoothly in demo mode **with the network off**, and
|
|
prefetch, LRU eviction and the fallback paths are covered by tests.
|
|
|
|
## M4 — Forecast
|
|
|
|
`MetNoForecastSource` with the mandatory identifying User-Agent, honouring `Expires`
|
|
and `If-Modified-Since`. `IconIt2Source` as a flagged fallback. Hourly and daily views.
|
|
|
|
**Accepts when:** a forecast renders for a Piedmont location, caching respects the
|
|
response headers, and fixture-based tests pass.
|
|
|
|
## M5 — UMP consent and AdMob ⛔
|
|
|
|
UMP consent form before any ad request; non-personalised ads when consent is declined.
|
|
Anchored adaptive banner — never over the map, never an interstitial during animation.
|
|
**Test ad unit IDs only** until real ones are supplied.
|
|
|
|
**Blocked on:** AdMob App ID and ad unit IDs.
|
|
|
|
## M6 — Rain notifications and alerts ⛔
|
|
|
|
`ArpaCapAlertSource` reading the CAP feed through the backend; zones `Piem-A`…`Piem-M`
|
|
with levels shown verbatim and a link to the official bulletin. Rain notifications via
|
|
FCM topics per geographic cell, subscribed from the device.
|
|
|
|
**Blocked on:** Firebase project and `google-services.json`.
|
|
|
|
## M7 — Android home widget
|
|
|
|
Glance widget showing the latest frame and the next rain, refreshed by WorkManager.
|
|
|
|
**Accepts when:** the widget renders a real frame on the home screen and updates.
|
|
|
|
## M8 — Backend worker ⛔
|
|
|
|
`dpc_client` (with the `origin` header), `crop` (bbox + reproject to EPSG:3857),
|
|
`palette` (dBZ colormap, legend exported into the manifest), `render` (RGBA PNG,
|
|
transparent below threshold), `manifest`, and `publisher/` with `LocalPublisher` and
|
|
`S3Publisher`. WebSocket trigger with cron fallback. pysteps nowcast present but
|
|
disabled behind a flag.
|
|
|
|
**Accepts when:** `python -m pytest` passes and one full run produces PNGs plus a
|
|
`manifest.json` that the app consumes from a local server.
|
|
|
|
**Blocked on (publishing only):** VPS / object storage endpoint and credentials.
|
|
Development proceeds against `LocalPublisher`.
|
|
|
|
## M9 — Play Store release preparation ⛔
|
|
|
|
Signing config reading `key.properties`, release AAB, target API 36, privacy policy
|
|
draft, store listing copy, Data safety draft, prominent disclosure for location.
|
|
|
|
**Blocked on:** upload keystore and Play Console account.
|
|
|
|
---
|
|
|
|
## Pending inputs from the project owner
|
|
|
|
| Needed for | Item |
|
|
|---|---|
|
|
| M2 (quality) | MapTiler API key — until then the local fallback style is used |
|
|
| M5 | AdMob App ID and ad unit IDs |
|
|
| M6 | Firebase project and `google-services.json` |
|
|
| M8 | VPS / object storage endpoint and credentials |
|
|
| M9 | Play Console account and upload keystore |
|