public function submitResponse(Request $request)
 {
     $validator = Validator::make($request->all(), ['courseCode' => 'required', 'credits' => 'required|numeric', 'courseSlot' => 'required']);
     $user = \Auth::user();
     $existingCredits = 0;
     $slotsToBeAddedtemp = str_replace("+", "-", $request->input('courseSlot'));
     $slotsToBeAddedtemp = explode("-", $slotsToBeAddedtemp);
     if (count($slotsToBeAddedtemp) == 2) {
         $slotsToBeAdded = TimeTableSlot::where('name', $slotsToBeAddedtemp[0])->orWhere('name', $slotsToBeAddedtemp[1])->get();
     } else {
         $slotsToBeAdded = TimeTableSlot::where('name', $slotsToBeAddedtemp[0])->get();
     }
     $existingSlots = $user->usertimeslots;
     $this->isClashing = 0;
     $this->creditsMore = 0;
     //All the time slots which the user currently has
     $existingSlotsTiming = collect();
     foreach ($existingSlots as $onecoursetimeslots) {
         $existingCredits += $onecoursetimeslots->credits;
         foreach ($onecoursetimeslots->timeslots as $onecoursetimeslot) {
             $temp = array('name' => $onecoursetimeslot->name, 'start' => $onecoursetimeslot->start, 'end' => $onecoursetimeslot->end, 'day' => $onecoursetimeslot->day);
             $existingSlotsTiming->push($temp);
         }
     }
     foreach ($slotsToBeAdded as $oneTimeSlotWhichWouldBeAdded) {
         foreach ($existingSlotsTiming as $existingSlotTiming) {
             if ($oneTimeSlotWhichWouldBeAdded->day == $existingSlotTiming['day']) {
                 if ($oneTimeSlotWhichWouldBeAdded->start >= $existingSlotTiming['start'] and $oneTimeSlotWhichWouldBeAdded->end <= $existingSlotTiming['end']) {
                     $this->isClashing = 1;
                     $this->clashesWith = $existingSlotTiming['name'];
                     break;
                 }
             }
         }
     }
     if ($existingCredits + $request->input('credits') > 27) {
         $this->creditsMore = 1;
     }
     $validator->after(function ($validator) {
         if ($this->isClashing) {
             $validator->errors()->add('courseSlot', 'Time slot clashes with ' . $this->clashesWith);
         }
         if ($this->creditsMore) {
             $validator->errors()->add('credits', 'Total Credits exceed 27');
         }
     });
     if ($validator->fails()) {
         return redirect('/home')->withErrors($validator)->withInput();
     }
     $credits = $request->input('credits');
     foreach ($slotsToBeAddedtemp as $value) {
         $userTimeSlot = new userTimeSlot();
         $userTimeSlot->userid = $user->id;
         $userTimeSlot->credits = $credits;
         $credits = 0;
         $userTimeSlot->slotid = $value;
         $userTimeSlot->courseCode = $request->input('courseCode');
         $userTimeSlot->save();
     }
     return redirect('home');
 }
Exemplo n.º 2
0
 public function delete(Request $request)
 {
     $slotid = $request->input('slotid');
     $userId = \Auth::id();
     $slotsToBeAddedtemp = str_replace("+", "-", $request->input('slotid'));
     $slotsToBeAddedtemp = explode("-", $slotsToBeAddedtemp);
     if (count($slotsToBeAddedtemp) == 2) {
         $model = userTimeSlot::where('userid', $userId)->where('slotid', $slotsToBeAddedtemp[0])->delete();
         $model = userTimeSlot::where('userid', $userId)->where('slotid', $slotsToBeAddedtemp[1])->delete();
     } else {
         $model = userTimeSlot::where('userid', $userId)->where('slotid', $slotsToBeAddedtemp[0])->delete();
     }
     return redirect('home');
 }