feat: initial commit - Band Management application

api/app/Models/EventInvitation.php

@@ -0,0 +1,65 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Models;
+
+use App\Enums\RsvpStatus;
+use Illuminate\Database\Eloquent\Concerns\HasUlids;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+final class EventInvitation extends Model
+{
+    use HasFactory;
+    use HasUlids;
+
+    protected $fillable = [
+        'event_id',
+        'user_id',
+        'rsvp_status',
+        'rsvp_note',
+        'rsvp_responded_at',
+        'invited_at',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'rsvp_status' => RsvpStatus::class,
+            'rsvp_responded_at' => 'datetime',
+            'invited_at' => 'datetime',
+        ];
+    }
+
+    // Relationships
+
+    public function event(): BelongsTo
+    {
+        return $this->belongsTo(Event::class);
+    }
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    // Helper methods
+
+    public function isPending(): bool
+    {
+        return $this->rsvp_status === RsvpStatus::Pending;
+    }
+
+    public function isAvailable(): bool
+    {
+        return $this->rsvp_status === RsvpStatus::Available;
+    }
+
+    public function hasResponded(): bool
+    {
+        return $this->rsvp_responded_at !== null;
+    }
+}
+