belongsTo(\App\Models\City::class); } public function country() { return $this->belongsTo(\App\Models\Country::class); } public function city() { return $this->belongsTo(\App\Models\City::class); } public function documents() { return $this->hasMany(\App\Models\ResourceDocument::class); } public function contracts() { return $this->hasMany(\App\Models\ResourceContract::class); } public function equipments() { return $this->hasMany(\App\Models\ResourceEquipments::class); } public function rates() { return $this->hasMany(\App\Models\ResourceRate::class); } }