59 lines
1.5 KiB
Markdown
59 lines
1.5 KiB
Markdown
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# HELLDIVERS 2 – Stratagem Trainer
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Trainings- und Wettkampf-App für Helldivers 2 Stratagems. Erkennt Arrow-Key-Eingaben, bewertet Geschwindigkeit und Genauigkeit, ermöglicht 1v1-Matches in Echtzeit.
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## Features
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- **Practice Mode** – 97 Stratagems aus 15 Kategorien, 30s Timer, Streak-Multiplikator
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- **1v1 Arena** – Echtzeit-Matches via WebSocket, Best-of-10 Runden (first to 5)
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- **Dashboard** – eigene Stats, Tages-Challenge, Online-Status anderer Spieler
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- **Leaderboard** – Top-20 nach Gesamtpunktzahl
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- **Admin Panel** – User anlegen/löschen, Temp-Passwörter vergeben
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## Stack
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- Node.js / Express 5
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- SQLite (`better-sqlite3`, WAL-Modus)
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- WebSocket (`ws`)
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- Session-Auth (`express-session` + `bcryptjs`)
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- Vanilla JS, kein Frontend-Framework
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## Setup
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```bash
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npm install
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node server.js
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```
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Beim ersten Start werden `admin` und `jeremy` mit zufälligen Temp-Passwörtern angelegt (Ausgabe in der Konsole).
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## Port
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`3012` — konfigurierbar via `PORT`-Umgebungsvariable
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## PM2
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```bash
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pm2 start ecosystem.config.js
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```
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## Datenbankschema
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Drei Tabellen in `data/helldivers.db`:
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| Tabelle | Inhalt |
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|---|---|
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| `users` | Username, Passwort-Hash, Rolle, mustChange-Flag |
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| `practice_sessions` | Stratagem, Kategorie, Zeit, Score, Timestamp |
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| `matches` | Gewinner, Verlierer, Rundenstand, Timestamp |
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## Scoring
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```
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score = round((100 + (30 - elapsedSecs) × 3) × (1 + streak × 0.1))
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```
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- Basis: 100 Punkte
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- Zeitbonus: bis zu 90 Punkte (bei < 1s)
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- Streak-Multiplikator: +10 % pro korrektem Stratagem in Folge
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