public function delete_book(Request $request)
{
$book = Book::find($id);
$book->delete();
Session::flash('flash_message', 'Xóa thành công!');
return redirect('/admin_books');
}
public function undo_delete(Request $request)
{
if (Auth::user()->role !== 1) {
return redirect('/');
}
$book = Book::find((int) $request->input('book_id'));
$book->deleted = 0;
$book->save();
}
public function store()
{
$error = array();
$error['qtys'] = array();
$error['deleted'] = array();
$count = 0;
if (Auth::guest()) {
return redirect('auth/login');
} else {
if (Cart::total() > 1000) {
$error['money'] = "<li>Tổng số tiền phải < 1 triệu</li>";
$count++;
}
$containers = array();
$container = array();
$cart = Cart::content();
foreach ($cart as $item) {
$book = Book::find($item->id);
if ($book->quantity < $item->qty) {
array_push($error['qtys'], "<li>Số lượng hiện tại nhiều hơn số sách '{$book->title}' đang có</li>");
$count++;
}
if ($book->deleted == 1) {
array_push($error['deleted'], "<li>Sách '{$book->title}' đã bị xóa</li>");
$count++;
}
}
if ($count > 0) {
$error['error'] = "true";
return json_encode($error);
}
$order = new Order();
$order->user_id = Auth::user()->id;
$order->date = Carbon::now();
$order->money = Cart::total();
$order->save();
foreach ($cart as $item) {
$orderline = new Orderline();
$orderline->order_id = $order->id;
$orderline->quantity = $item->qty;
$orderline->book_id = $item->id;
$orderline->price = $item->subtotal;
$orderline->save();
}
$error["error"] = "false";
$error["order_id"] = $order->id;
Cart::destroy();
return json_encode($error);
}
}
public function show()
{
if (Auth::guest()) {
return redirect('auth/login');
} else {
$containers = array();
$container = array();
$cart = Cart::content();
foreach ($cart as $item) {
$containers["{$item->id}"] = ['quantity' => $item->qty, 'book' => Book::find($item->id), 'subtotal' => $item->subtotal];
}
return Controller::myView('cart.show')->with('containers', $containers);
}
}
public function searchResult(Request $request)
{
$data_request['search_text'] = $request->input('search_text');
$data_request['price'] = $request->input('price');
$data_request['author'] = $request->input('author');
$data_request['title'] = $request->input('title');
$data_request['check_author'] = $request->input('check_author');
$data_request['check_price'] = $request->input('check_price');
$data_request['check_category'] = $request->input('check_category');
$data_request['categories'] = $request->input('categories');
$data['request'] = $data_request;
$books = Book::where('title', 'like', "%" . $request->input('search_text') . "%");
if (null !== $request->input('check_author')) {
$books = $books->where('author', 'like', "%" . $request->input('author') . "%");
// if($request->input('author')==="1"){
// $books= $books->where('title','like', "%".$request->input('search_text')."%");
// }else{
// $books= $books->where('author','like', "%".$request->input('search_text')."%");
// }
}
if (null != $request->input('check_category')) {
$books = $books->join('book_book_cates', 'books.id', '=', 'book_book_cates.book_id')->where('book_book_cates.book_cate_id', '=', (int) $request->input('categories'));
}
if (null !== $request->input('check_price')) {
if ($request->input('price') === "0") {
$books = $books->where('price', '<', 20);
} else {
if ($request->input('price') === "1") {
$books = $books->where('price', '>=', 20)->where('price', '<=', 50);
} else {
if ($request->input('price') === "2") {
$books = $books->where('price', '>=', 50)->where('price', '<=', 100);
} else {
if ($request->input('price') === "3") {
$books = $books->where('price', '>', 100);
}
}
}
}
}
// if(null ===$request->input('check_author')&null ===$request->input('check_price')&null ===$request->input('check_category'))
// $books=Book::where('title', 'like', "%".$request->input('search_text')."%" );
$check = $books->first();
if (is_null($check)) {
return Controller::myView('book.search_result')->with('books', '1');
}
$books = $books->paginate(6);
$data['books'] = $books;
return Controller::myView('book.search_result')->with($data);
}
public function order_one(Request $request)
{
$order = new Order();
$book = Book::find((int) $request->input('book_id'));
if ($this->checkQuantity(1, $book)) {
$orderline = new Orderline();
$order->user_id = Auth::user()->id;
$order->date = Carbon::now();
$order->money = $book->price;
$order->save();
$orderline->order_id = $order->id;
$orderline->book_id = $book->id;
$orderline->quantity = 1;
$orderline->price = $book->price;
$orderline->save();
$book->update(['quantity' => $book->quantity - 1]);
return redirect("order/{$order->id}");
} else {
echo "k du";
}
}
public function search($request)
{
$books = Book::where('title', 'like', "%" . $request->input('search_text') . "%");
if (null !== $request->input('check_author')) {
$books = $books->where('author', 'like', "%" . $request->input('author') . "%");
}
if (null != $request->input('check_category')) {
$books = $books->join('book_book_cates', 'books.id', '=', 'book_book_cates.book_id')->where('book_book_cates.book_cate_id', '=', (int) $request->input('categories'));
}
if (null !== $request->input('check_price')) {
if ($request->input('price') === "0") {
$books = $books->where('price', '<', 20);
} else {
if ($request->input('price') === "1") {
$books = $books->where('price', '>=', 20)->where('price', '<=', 50);
} else {
if ($request->input('price') === "2") {
$books = $books->where('price', '>=', 50)->where('price', '<=', 100);
} else {
if ($request->input('price') === "3") {
$books = $books->where('price', '>', 100);
}
}
}
}
}
if (null !== $request->input('book_status')) {
if ($request->input('deleted') === "0") {
$books = $books->where('deleted', '=', 0);
} else {
if ($request->input('deleted') === "1") {
$books = $books->where('deleted', '=', 1);
}
}
}
return $books;
}
private function changeUpdate($book, $request)
{
$this->book = Book::where('id', '=', (int) $request->input('book_id'))->first();
$this->book->title = $request->input('title');
$this->book->author = $request->input('author');
$this->book->quantity = (int) $request->input('quantity');
$this->book->price = (int) $request->input('price');
$this->book->description = preg_replace("/\r\n|\r/", "<br />", $request->input('description'));
$this->book->deleted = 0;
$this->book->save();
$old = array();
$old[0] = (int) $request->input('old-categories');
if ($request->input('old-categories1') !== null) {
$old[1] = (int) $request->input('old-categories1');
}
if ($request->input('old-categories2') !== null) {
$old[2] = (int) $request->input('old-categories2');
}
if ($request->input('old-categories3') !== null) {
$old[3] = (int) $request->input('old-categories3');
}
$new = array();
if ($request->input('categories') !== 0) {
$new[0] = (int) $request->input('categories');
} else {
$new[0] = 0;
}
if ($request->input('categories1') !== 0) {
$new[1] = (int) $request->input('categories1');
} else {
$new[1] = 0;
}
if ($request->input('categories2') !== 0) {
$new[2] = (int) $request->input('categories2');
} else {
$new[2] = 0;
}
if ($request->input('categories3') !== 0) {
$new[3] = (int) $request->input('categories3');
} else {
$new[3] = 0;
}
for ($i = 0; $i < count($new); $i++) {
if ($new[$i] != 0) {
if (isset($old[$i])) {
$book_book_cate = Book_book_cate::where('book_id', '=', $this->book->id)->where('book_cate_id', '=', $old[$i])->first();
} else {
$book_book_cate = new Book_book_cate();
$book_book_cate->book_id = $this->book->id;
}
$old[$i] = $new[$i];
$book_book_cate->book_cate_id = $new[$i];
$book_book_cate->save();
}
}
for ($i = 0; $i < count($old) - 1; $i++) {
for ($j = $i + 1; $j < count($old); $j++) {
if (isset($old[$j])) {
if ($old[$i] == $old[$j]) {
$book_book_cate = Book_book_cate::where('book_id', '=', $this->book->id)->where('book_cate_id', '=', $old[$i])->first();
$book_book_cate->delete();
}
}
}
}
}
