public function name($separator = ' - ')
{
// Gather Attributtes & Groups
$combination = Combination::with('options')->with('options.optiongroup')->findOrFail($this->id);
$name = [];
foreach ($combination->relations['options'] as $att) {
$name[] = $att->optiongroup->name . ': ' . $att->name;
}
return implode($separator, $name);
}
public function fulfill()
{
// Update Product
$product = \App\Product::find($this->product_id);
$quantity_onhand = $product->quantity_onhand + $this->quantity;
// Average price stuff... (ToDo)
$product->quantity_onhand = $quantity_onhand;
$product->save();
if ($this->combination_id > 0) {
$combination = \App\Combination::find($this->combination_id);
$quantity_onhand = $combination->quantity_onhand + $this->quantity;
$combination->quantity_onhand = $quantity_onhand;
$combination->save();
}
// Update Product-Warehouse relationship (quantity)
$whs = $product->warehouses;
if ($whs->contains($this->warehouse_id)) {
$wh = $product->warehouses()->get();
$wh = $wh->find($this->warehouse_id);
$quantity = $wh->pivot->quantity + $this->quantity;
if ($quantity != 0) {
$wh->pivot->quantity = $quantity;
$wh->pivot->save();
} else {
// Delete record ($quantity = 0)
$product->warehouses()->detach($this->warehouse_id);
}
} else {
$product->warehouses()->attach($this->warehouse_id, array('quantity' => $this->quantity));
}
if ($this->combination_id > 0) {
$whs = $combination->warehouses;
if ($whs->contains($this->warehouse_id)) {
$wh = $combination->warehouses()->get();
$wh = $wh->find($this->warehouse_id);
$quantity = $wh->pivot->quantity + $this->quantity;
if ($quantity != 0) {
$wh->pivot->quantity = $quantity;
$wh->pivot->save();
} else {
// Delete record ($quantity = 0)
$combination->warehouses()->detach($this->warehouse_id);
}
} else {
$combination->warehouses()->attach($this->warehouse_id, array('quantity' => $this->quantity));
}
}
}
/**
* Make Combinations for specified resource.
*
* @param int $id
* @return Response
*/
public function combine($id, Request $request)
{
$groups = $request->input('groups');
// Validate: $groups ahold not be empty, and values should match options table
// http://laravel.io/forum/11-12-2014-how-to-validate-array-input
// https://www.google.es/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8&client=ubuntu#q=laravel%20validate%20array%20input
$product = $this->product->findOrFail($id);
// Start Combinator machime!
$data = array();
foreach ($groups as $group) {
$data[] = \App\Option::where('option_group_id', '=', $group)->orderby('position', 'asc')->lists('id');
}
$combos = combos($data);
foreach ($combos as $combo) {
$combination = \App\Combination::create(array());
$product->combinations()->save($combination);
$combination->options()->attach($combo);
}
// ToDo: Combinations are created with stock = 0. So, set main product stock = 0 too!
// El stock del producto principal es la suma de los stocks de las combinaciones!
return redirect('products')->with('success', l('This record has been successfully combined :: (:id) ', ['id' => $id], 'layouts'));
}