feat: initial project with Phase 1 complete

app/Models/PreregistrationPage.php

@@ -0,0 +1,89 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\HasOne;
+use Illuminate\Support\Carbon;
+
+class PreregistrationPage extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'slug',
+        'user_id',
+        'title',
+        'heading',
+        'intro_text',
+        'thank_you_message',
+        'expired_message',
+        'ticketshop_url',
+        'start_date',
+        'end_date',
+        'phone_enabled',
+        'background_image',
+        'logo_image',
+        'is_active',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'start_date' => 'datetime',
+            'end_date' => 'datetime',
+            'phone_enabled' => 'boolean',
+            'is_active' => 'boolean',
+        ];
+    }
+
+    /**
+     * Route model binding uses 'slug' instead of 'id'.
+     */
+    public function getRouteKeyName(): string
+    {
+        return 'slug';
+    }
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    public function subscribers(): HasMany
+    {
+        return $this->hasMany(Subscriber::class);
+    }
+
+    public function mailwizzConfig(): HasOne
+    {
+        return $this->hasOne(MailwizzConfig::class);
+    }
+
+    public function isBeforeStart(): bool
+    {
+        return Carbon::now()->lt($this->start_date);
+    }
+
+    public function isActive(): bool
+    {
+        $now = Carbon::now();
+        return $now->gte($this->start_date) && $now->lte($this->end_date);
+    }
+
+    public function isExpired(): bool
+    {
+        return Carbon::now()->gt($this->end_date);
+    }
+
+    public function scopeActive(Builder $query): Builder
+    {
+        return $query->where('is_active', true);
+    }
+}