# tippligaforum — MySQL & phpBB Integration

Database connector, config loader, website HTTP client, and forum post management.

## Classes

### TippligaSQLConnector
Singleton JDBC connector to the phpBB MySQL database (`d0144ddb`). Connects to production via credentials from environment variables, with a fallback to localhost.

All major queries in one class:
- `getTeams()`, `getMatches()`, `getMatchdays()`, `getLeague()` — read domain objects
- `getUpdatedMatchdaysBasedOnMatches()` — complex SQL that computes delivery deadlines from match times (uses `DATEDIFF` to split deadlines across days/weeks)
- `getNextWhatsAppReminders(hours)` — multi-table query finding users with missing bets on upcoming matchdays, joins with reminder tracking to avoid duplicates
- `updatePost()` / `getPost()` / `getChecksumOfPost()` — phpBB post CRUD
- `executeQuery()` / `executeUpdate()` — raw SQL access
- `markWhatsAppReminderAsSent()` — logs sent reminders

Post updates use the phpBB checksum mechanism: `post_checksum` = MD5 of XML-escaped post text.

### TippligaConfigProvider
Reads JSON configuration from phpBB forum posts. Configs are stored as topics under the `Admin → Tippliga-Config → <season>` forum hierarchy.

- `getTippligaConfig(config)` — fetches post, strips `[code]` BBCode wrapper, parses JSON
- `getChecksumOfConfigPost(configFile)` — reads post checksum for integrity verification

### TippligaWebsiteConnector
HTTP client that logs into the phpBB frontend + admin panel and submits match results. Used by `TLWMatchesResultsUpdater`.

Login flow:
1. GET login page → extract `creation_time`, `form_token`, `sid` from hidden fields
2. POST credentials → capture session cookies
3. GET admin panel → extract admin credential token
4. POST admin login with `password_<credential>` parameter

Result submission:
1. GET results management page → extract CSRF tokens
2. POST form with season, league, matchday, match scores (home, guest, overtime)

### MatchesListCreator
Generates a JSON match list config from raw API-Football fixture data (read from S3). Creates `SingleMatch` config entries with matchday, matchtime, team names, and fixture IDs. Used by `MatchesListForumUpdater` to create fixture list forum posts.

### MatchesListForumUpdater
For each league:
1. Creates `MatchesListCreator` from S3 fixture data
2. Formats as pretty-printed JSON
3. Wraps in `[code]` BBCode
4. Finds the correct forum post (under `Admin → Tippliga-Config → <season> → Ligen → <country> <league>`)
5. Updates the post text via `TippligaSQLConnector`