/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request, DVDInfo $dvds)
{
$messages = ['dvd_id.required' => 'Please choose a real dvd', 'due_date.after' => 'The dvd should be due after the rental period starts'];
$validator = Validator::make($request->all(), ['name' => 'required|min:2', 'address' => 'required|min:2', 'phone_number' => 'required', 'dvd_id' => 'required', 'start_date' => 'required|date', 'due_date' => 'required|date|after:' . $request->start_date], $messages);
if ($validator->fails()) {
return redirect()->back()->withErrors($validator)->withInput();
}
$customer = Customer::firstOrCreate(['name' => $request->name, 'address' => $request->address, 'phone_number' => $request->phone_number]);
$dvd = $dvds->find($request->dvd_id)->getUnrented()->first();
if (!$dvd) {
return redirect()->back()->withInput()->withErrors(['stock' => 'The dvd seems to be out of stock']);
}
$input = $request->all();
$input['customer_id'] = $customer->id;
$rental = new Rental($input);
$dvd->rentals()->save($rental);
Session::flash('success', $dvd->dvd_info->title . ' rented');
return redirect()->back();
}
/**
* Updates the dvd record in the database
* @param array $input
* @param App\Models\DVDInfo $dvd
*/
public function update(DVDInfo $dvd, array $input)
{
$dvd->fill($input);
$dvd->save();
if (!$dvd->dvds->isEmpty()) {
$price = Price::firstOrCreate(['price_whole' => $input['price_whole'], 'price_cents' => $input['price_cents'], 'late_fee_whole' => $input['late_fee_whole'], 'late_fee_cents' => $input['late_fee_cents'], 'points' => $input['points']]);
$dvd->dvds()->update(['price_id' => $price->id, 'age_restriction' => $input['age_restriction']]);
}
$stockChange = $dvd->totalStock() - $input['stock'];
// Reduce stock
if ($stockChange > 0) {
$unrented = $dvd->getUnrented();
$unrented = $unrented->take($stockChange);
$ids = array_keys($unrented->getDictionary());
DVD::destroy($ids);
}
// Increase stock
if ($stockChange < 0) {
$newDvds = [];
while ($stockChange < 0) {
array_push($newDvds, new DVD(['price_id' => $price->id, 'age_restriction' => $input['age_restriction']]));
$stockChange += 1;
}
$dvd->dvds()->saveMany($newDvds);
}
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function destroy(ImageStorage $storage, $id)
{
$dvd = DVDInfo::findOrFail($id);
$storage->delete($dvd->cover_image);
$dvd->delete();
Session::flash('success', 'Dvd deleted');
return redirect()->back();
}
