public function setNameAttribute($value)
{
    $this->attributes['name'] = strtoupper($value);
}

public function fireExtinguisher(){
    return $this->hasMany(FireExtinguisher::class);
}

public function branch(){
    return $this->belongsTo(Branch::class, 'location', 'id');
}

 Schema::create('fire_extinguishers', function (Blueprint $table) {
            $table->increments('id');
            $table->unsignedInteger('location');
            $table->date('expiry_date');
            $table->string('serial_numbers');
            $table->string('type');
            $table->float('weight');
            $table->string('brand');
            $table->timestamps();
            $table->foreign('location')
                ->references('id')
                ->on('branches')
                ->onDelete('cascade');
        });

  public function store(Request $request)
    {
         $fireExtinguisher = FireExtinguisher::create([
            'location' => $request->input('location'),
            'expiry_date' => $request->input('expiry_date'),
            'serial_numbers' => $request->input('serial_numbers'),
            'type' => $request->input('type'),
            'weight' => $request->input('weight'),
            'brand' => $request->input('brand'),  
        ]);


        return redirect('/fire-extinguishers');
    }