Featured tours working

app/Models/Continent.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Database\Eloquent\Model;
+use LaravelIdea\Helper\App\Models\_IH_Continent_C;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Continent extends Model
+{
+    protected $fillable = ['name', 'internal_name'];
+    public $timestamps = false;
+
+    public static function allContinentsWithTours(): _IH_Continent_C|Collection|array
+    {
+        return Continent::whereHas('countries.tours')
+            ->orderBy('name')
+            ->get();
+    }
+
+    public function countries(): HasMany
+    {
+        return $this->hasMany(Country::class);
+    }
+
+}

app/Models/Country.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+
+class Country extends Model
+{
+    protected $fillable = [
+        'internal_name',
+        'name',
+        'country_code',
+        'continent_id',
+    ];
+    public $timestamps = false;
+
+    public function continent(): BelongsTo
+    {
+        return $this->belongsTo(Continent::class);
+    }
+
+    public function tours(): BelongsToMany
+    {
+        return $this->belongsToMany(Tour::class, 'tour_countries', 'country_id', 'tour_id');
+    }
+}

app/Models/Tour.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+
+class Tour extends Model
+{
+    protected $fillable = ['name', 'internal_name', 'short_description'];
+    public $timestamps = false;
+
+    public function countries()
+    {
+        return $this->belongsToMany(Country::class, 'tour_countries', 'tour_id', 'country_id');
+    }
+}

app/Models/TourCountry.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class TourCountry extends Model
+{
+    protected $fillable = ['tour_id', 'country_id'];
+    public $timestamps = false;
+
+}