136 lines
6.6 KiB
Markdown
136 lines
6.6 KiB
Markdown
# TODO: persist contribution history in SQLite + audit cleanup
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Backend-only work. Follow Red → Green → Refactor per `CLAUDE.md` for every
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step that adds behavior (store, retention, provider `$since` handling).
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Order matters — later steps assume earlier ones are done.
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## 1. Audit cleanup
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- [x] **Remove `eightpoints/guzzle-bundle` + `idci/graphql-client-bundle`.**
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They exist only to build one near-static GitHub GraphQL query string
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(`GitHubProvider.php:59-74`); the bundle's own HTTP transport is already
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bypassed (comment at `GitHubProvider.php:76-77`).
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- [ ] Replace
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`$graphqlClient->buildQuery(...)->getGraphQLQuery()` with a plain
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`sprintf`/heredoc query string. Delete the two packages from
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`composer.json`, `config/bundles.php`, and delete
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`config/packages/eight_points_guzzle.yaml` +
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`config/packages/idci_graphql_client.yaml`. Run `composer update` and
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commit the regenerated `composer.lock`.
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- [x] **Dedupe `baseUrl` normalization.** `GitLabProvider.php` (lines 41,
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53) and `GiteaProvider.php` (lines 42, 54) each call
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`rtrim($this->baseUrl..., '/')` twice — once in `ping()`, once in
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`fetch()`. Compute it once as a `private readonly string $baseUrl` in
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the constructor instead.
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## 2. Fix stale `config/services.yaml` (found during exploration, blocks step 1 & 4)
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- [ ] `services.yaml` still binds `$username`/`$token`/`$baseUrl` to the
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pre-refactor FQCNs (`App\Service\GitHubProvider` etc.) and
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`_instanceof: App\Service\ProviderInterface`, left over from the
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`Service/` → `Provider/`+`Renderer/` namespace reorg. Update all of
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these to `App\Service\Provider\...`. Currently these bindings silently
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no-op, and scalar constructor args can't autowire without them — any
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edit to these constructors (steps 1, 4) needs this fixed first, or the
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container fails to compile.
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## 3. `ContributionStore` (SQLite via native PDO)
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- [x] New `src/Service/ContributionStore.php`. PDO SQLite, DB file at
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`%kernel.project_dir%/var/data/contributions.db` (configurable
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constructor arg), table created lazily:
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```sql
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CREATE TABLE IF NOT EXISTS contributions (
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provider TEXT NOT NULL,
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date TEXT NOT NULL,
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count INTEGER NOT NULL CHECK (count >= 0),
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PRIMARY KEY (provider, date)
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) WITHOUT ROWID, STRICT;
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```
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- [ ] `latestDate(string $provider): ?string` — `SELECT MAX(date) WHERE provider = ?`.
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- [ ] `merge(string $provider, array $dateCounts): void` — upsert via
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`INSERT ... ON CONFLICT(provider, date) DO UPDATE SET count = excluded.count`.
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- [ ] `all(string $provider, ?int $sinceDays = null): array` — `date => count`;
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`null` returns full history (no arbitrary cutoff), a value filters to the
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last N days.
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- [ ] `prune(): void` — `DELETE FROM contributions WHERE date < ?` using
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the configured retention window; no-ops if retention is unset/0.
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- [ ] Constructor takes `?int $retentionDays` bound from new env var
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`CONTRIBUTIONS_RETENTION_DAYS` (empty/default = keep forever).
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- [ ] Tests: `tests/Unit/Service/ContributionStoreTest.php` — store &
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retrieve, upsert overwrites existing date, `sinceDays` filtering,
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`prune()` no-ops when retention unset, `prune()` deletes rows older
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than the window when set.
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## 4. Wire `$since` through providers
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- [ ] `ProviderInterface::fetch()` → `fetch(?\DateTimeImmutable $since = null): array`.
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- [ ] `GitHubProvider::fetch()` — use `$since ?? new \DateTimeImmutable('-365 days')`
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for the GraphQL `from` param.
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- [ ] `GitLabProvider::fetch()` — same, feeds the `after` query param
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(this is what actually shrinks the pagination loop).
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- [ ] `GiteaProvider::fetch()` — same, feeds the `$cutoff` timestamp filter.
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- [ ] Update `GitHubProviderTest.php` (drop `GraphQLApiClientRegistryInterface`
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stub setup entirely per step 1), `GitLabProviderTest.php`,
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`GiteaProviderTest.php` — add a case asserting a passed `$since` narrows
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the request window.
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## 5. Wire `ContributionStore` into `ContributionAggregator`
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- [ ] Inject `ContributionStore` into `ContributionAggregator`.
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- [ ] Per configured provider: `$since = $store->latestDate($name)` → if
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set, `(new \DateTimeImmutable($latest))->modify('-3 days')` (3-day
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overlap for late corrections), else `null` (first run).
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- [ ] `$fresh = $provider->fetch($since)`, `$store->merge($name, $fresh)`,
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then read back `$store->all($name, sinceDays: 371)` for the render
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window (53 weeks × 7 days) and merge into the returned array.
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- [ ] Call `$store->prune()` once per `aggregate()` call, after all
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providers have merged.
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- [ ] Keep the existing try/catch-and-log-per-provider behavior — a
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provider failure leaves its DB history stale, doesn't break the render.
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- [ ] Update `ContributionAggregatorTest.php` with store-interaction and
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prune-call cases.
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## 6. Docker / env
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- [ ] `docker-compose.yml` — add a `data` named volume mounted at
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`/app/var/data` (same pattern as `cache`/`logs`), and pass through
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`CONTRIBUTIONS_RETENTION_DAYS: "${CONTRIBUTIONS_RETENTION_DAYS:-}"`.
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- [ ] `Dockerfile` — add `var/data` to the `mkdir -p` in the `final` stage
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alongside `var/cache/prod/pools var/log`, owned by `app`.
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- [ ] `.env` — document `CONTRIBUTIONS_RETENTION_DAYS` (empty by default),
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same style as the existing `ALLOWED_HOSTS` comment.
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## 7. PHPStan
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- [ ] `composer require --dev phpstan/phpstan` (plain PHPStan — no
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Symfony extension needed for this app's size).
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- [ ] Add `phpstan.neon`: `paths: [src, tests]`, `level: 8`.
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- [ ] Add composer script `"phpstan": "phpstan analyse"`.
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- [ ] Fix whatever level-8 flags on first run.
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## 8. `CLAUDE.md` update
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- [ ] Architecture section: add the `ContributionStore` (SQLite) tier
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between providers and the renderer; note the two-tier cache (1h SVG
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cache → SQLite raw-data store → provider APIs).
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- [ ] Environment variables table: add `CONTRIBUTIONS_RETENTION_DAYS`.
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- [ ] Development section: add `composer phpstan` next to the existing
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`vendor/bin/phpunit` commands.
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- [ ] Remove any remaining mentions of the two deleted bundles.
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## Verification
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- `vendor/bin/phpunit --testdox` green after every step.
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- `composer phpstan` clean at level 8.
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- `composer install` succeeds with no dangling references to the removed bundles.
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- `docker compose up -d --build`; clear the FS cache
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(`docker compose exec graph rm -rf var/cache/*`); hit
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`/graph.svg?theme=dark` twice; check `docker compose logs -f graph` shows
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a narrower `since` window on the second fetch.
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- Set `CONTRIBUTIONS_RETENTION_DAYS=30`; confirm rows older than 30 days
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are gone after the next refresh
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(`sqlite3 var/data/contributions.db "SELECT date FROM contributions ORDER BY date LIMIT 1"`).
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- `curl localhost:8080/health` still reports all configured providers healthy.
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