Spielerpositionen, Statistiken, Fahrgemeinschaften, Spielfeld-Visualisierung

- PlayerPosition Enum (7 Handball-Positionen) mit Label/ShortLabel
- Spielerstatistik pro Spiel (Tore, Würfe, TW-Paraden, Bemerkung)
- Position-Dropdown in Spieler-Editor und Event-Stats-Formular
- Statistik-Seite: TW zuerst, Trennlinie, Feldspieler, Position-Badges
- Spielfeld-SVG mit Ampel-Performance (grün/gelb/rot)
- Anklickbare Spieler im Spielfeld öffnen Detail-Modal
- Fahrgemeinschaften (Anbieten, Zuordnen, Zurückziehen)
- Übersetzungen in allen 6 Sprachen (de, en, pl, ru, ar, tr)
- .gitignore für Laravel hinzugefügt
- Demo-Daten mit Positionen und Statistiken

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/Models/Event.php

@@ -113,6 +113,16 @@ class Event extends Model
         return $this->hasMany(EventTimekeeper::class);
     }
 
+    public function carpools(): HasMany
+    {
+        return $this->hasMany(EventCarpool::class);
+    }
+
+    public function playerStats(): HasMany
+    {
+        return $this->hasMany(EventPlayerStat::class);
+    }
+
     public function comments(): HasMany
     {
         return $this->hasMany(Comment::class);

app/Models/EventCarpool.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class EventCarpool extends Model
+{
+    protected $fillable = ['event_id', 'seats', 'note'];
+
+    protected $casts = [
+        'seats' => 'integer',
+    ];
+
+    public function event(): BelongsTo
+    {
+        return $this->belongsTo(Event::class);
+    }
+
+    public function driver(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'user_id');
+    }
+
+    public function passengers(): HasMany
+    {
+        return $this->hasMany(EventCarpoolPassenger::class, 'carpool_id');
+    }
+
+    public function remainingSeats(): int
+    {
+        return $this->seats - $this->passengers->count();
+    }
+}

app/Models/EventCarpoolPassenger.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class EventCarpoolPassenger extends Model
+{
+    public $timestamps = false;
+
+    protected $fillable = ['carpool_id', 'player_id'];
+
+    protected static function booted(): void
+    {
+        static::creating(function (self $model) {
+            $model->created_at = $model->freshTimestamp();
+        });
+    }
+
+    public function carpool(): BelongsTo
+    {
+        return $this->belongsTo(EventCarpool::class, 'carpool_id');
+    }
+
+    public function player(): BelongsTo
+    {
+        return $this->belongsTo(Player::class);
+    }
+
+    public function addedByUser(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'added_by');
+    }
+}

app/Models/EventPlayerStat.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace App\Models;
+
+use App\Enums\PlayerPosition;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class EventPlayerStat extends Model
+{
+    protected $fillable = [
+        'event_id',
+        'player_id',
+        'is_goalkeeper',
+        'position',
+        'goalkeeper_saves',
+        'goalkeeper_shots',
+        'goals',
+        'shots',
+        'note',
+    ];
+
+    protected $casts = [
+        'is_goalkeeper' => 'boolean',
+        'position' => PlayerPosition::class,
+        'goalkeeper_saves' => 'integer',
+        'goalkeeper_shots' => 'integer',
+        'goals' => 'integer',
+        'shots' => 'integer',
+    ];
+
+    public function event(): BelongsTo
+    {
+        return $this->belongsTo(Event::class);
+    }
+
+    public function player(): BelongsTo
+    {
+        return $this->belongsTo(Player::class);
+    }
+
+    /**
+     * Fangquote in Prozent (nur für Torwart).
+     */
+    public function saveRate(): ?float
+    {
+        if (! $this->is_goalkeeper || ! $this->goalkeeper_shots || $this->goalkeeper_shots === 0) {
+            return null;
+        }
+
+        return round(($this->goalkeeper_saves / $this->goalkeeper_shots) * 100, 1);
+    }
+
+    /**
+     * Trefferquote in Prozent.
+     */
+    public function hitRate(): ?float
+    {
+        if (! $this->shots || $this->shots === 0) {
+            return null;
+        }
+
+        return round(($this->goals / $this->shots) * 100, 1);
+    }
+
+    /**
+     * Prüft ob der Eintrag leer ist (keine relevanten Daten).
+     */
+    public function isEmpty(): bool
+    {
+        return ! $this->is_goalkeeper
+            && ! $this->goalkeeper_saves
+            && ! $this->goalkeeper_shots
+            && ! $this->goals
+            && ! $this->shots
+            && ! $this->note;
+    }
+}

app/Models/Player.php

@@ -2,6 +2,7 @@
 
 namespace App\Models;
 
+use App\Enums\PlayerPosition;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
@@ -17,6 +18,7 @@ class Player extends Model
         'last_name',
         'birth_year',
         'jersey_number',
+        'position',
         'is_active',
         'photo_permission',
         'notes',
@@ -28,6 +30,7 @@ class Player extends Model
         return [
             'is_active' => 'boolean',
             'photo_permission' => 'boolean',
+            'position' => PlayerPosition::class,
         ];
     }