@extends('layouts/ums_layout')
@section('title', '| New Course Registration')
@section('content')

<style type="text/css">
.searchRow td{padding: 5px;}
.table tr:nth-child(odd) {
 background-color: white !important; 
 border: 1.5px solid #eee;
}
.table-hover tr:hover td {
  background: #d7dce1;
}
</style>

<div class="row add-data-form"  style="padding-bottom: 1%">
  <div class="col-md-12">
    <div class="col-md-2"></div>
    <div class="col-md-8 fullbody">
      <div class="viewTitle" style="border-bottom: 1px solid white;">
        <a href="{{url('ums/viewCourseRegistration/')}}" class="btn btn-info pull-right addViewBtn"><i class="glyphicon glyphicon-th-list viewIcon">
        </i>Course Registration List</a>
      </div>
      <div class="panel panel-default panel-border">
        <div class="panel-heading">
          <div class="panel-title">Add Course Registration</div>
        </div>
        <div class="panel-body">
          <div class="row">
           @if($courseRegistrationdate)
           <div class="col-md-12">
            <div class="col-md-8">
                 {{--{!! Form::open(array('url' => '', 'id' => '', 'role' => 'form', 'class'=>'form-horizontal form-groups')) !!}

                <div class="form-group">
                  {!! Form::label('trimesterId', 'Trimester:', ['class' => 'col-sm-3 control-label']) !!}
                  <div class="col-sm-9">
                   <select class ="form-control" id = "trimesterId" name="progtrimesterIdramId">
                    <option value="">Select one</option>
                    @foreach($trimester as $trimesters)
                    <option value="{{$trimesters->id}}">{{$trimesters->name}} ({{$trimesters->year}})</option>
                    @endforeach
                  </select>
                  <p id='trimesterIde' style="max-height:3px;"></p>
                </div>
              </div>

        





          <div class="form-group">
            {!! Form::label('name', 'Search Course:', ['class' => 'col-sm-3 control-label']) !!}
            <div class="col-sm-9">
              <input list="searchResult" id="searchKey" name="searchKey" class="form-control">
              <table style="position: relative;z-index: 10;background-color: #fff;" id="searchTable" class="table table-condensed table-hover table-bordered clickable"> 
              </table>
              <p id='courseName' style="max-height:3px;"></p>
            </div>
          </div>

          {!! Form::hidden('code', $value = null, ['class' => 'form-control', 'id' => 'code', 'type' => 'hidden', 'placeholder' => 'code']) !!}

          {!! Form::hidden('creditHour', $value = null, ['class' => 'form-control', 'id' => 'code', 'type' => 'hidden', 'placeholder' => 'code']) !!}

          {!! Form::hidden('courseId', $value = null, ['class' => 'form-control', 'id' => 'courseId', 'type' => 'hidden', 'placeholder' => 'course']) !!}

          {!! Form::hidden('amount', $value = null, ['class' => 'form-control', 'id' => 'amount', 'type' => 'hidden', 'placeholder' => 'amount']) !!}





          <div class="form-group">
            {{-- {!! Form::label('submit', ' ', ['class' => 'col-sm-12 control-label']) !!}--}}
            <div style="padding-right: 30px;">
              <button class="btn btn-info" id="addCourseList" style="float: right; " type="button">Add</button>
            </div>
          </div>





        </div>



        <div class="row" style="padding-bottom: 20px">
          <div class="col-md-0"></div>
          <div class="col-md-12" style="padding: 0px 45px 0px 45px; " >
            <table id="courseTable" class="table table-bordered table-hover">
              <thead>
                <tr>
                  <th>#SL</th>
                  <th>Code</th>
                  <th>Title</th>
                  <th>Credit Hour</th>
                  <th>Amount</th>
                  <th>Action</th>
                </tr>
              </thead>
              <tbody>
              </tbody>
            </table>

            <p id='tableJVe' style="max-height:3px; color: red;"></p>
          </div>
          <div class="col-md-0"></div>
        </div>

{{-- <div class="form-group">
    {!! Form::label('submit', ' ', ['class' => 'col-sm-3 control-label']) !!}
    <div class="col-sm-9 text-right">
        {!! Form::submit('button', ['id' => 'add', 'class' => 'btn btn-info']) !!}
        {{ Form::reset('Reset', ['class' => 'btn btn-warning']) }}
        <a href="{{url('ums/viewDepartment/')}}" class="btn btn-danger closeBtn">Close</a>
        <span id="success" style="color:green; font-size:16px;" class="pull-right"></span>
    </div>
  </div> --}}

  <div class="form-group">
    {!! Form::label('submit', ' ', ['class' => 'col-sm-3 control-label']) !!}
    <div class="col-sm-9 text-right">
      {!! Form::button('Save', ['id' => 'add', 'class' => 'btn btn-info']) !!}
      {{ Form::reset('Reset', ['class' => 'btn btn-warning']) }}
      <a href="{{url('ums/viewCourseRegistration/')}}" class="btn btn-danger closeBtn">Close</a>
      <span id="success" style="color:green; font-size:16px;" class="pull-right"></span>
    </div>
  </div>
  @else
  <h3 style="color:red">Academic Schedule Course Registration date is not exist</h3>
  @endif


  {!! Form::close()  !!} 

  <div class="col-md-4 emptySpace vert-offset-top-4"><img src="{{ URL::to('/') }}/images/image15.png" width="90%" height="" style="float:right"></div>
</div>
</div>
</div>
</div>
<div class="footerTitle" style="border-top:1px solid white"></div>
</div>
<div class="col-md-2"></div>
</div>
</div>
@endsection 


{{-- <script type="text/javascript">

    $.ajaxSetup({ headers: { 'csrftoken' : '{{ csrf_token() }}' } });

  </script> --}}
  <script src="{{asset('js/jquery-1.11.1.min.js')}}"></script>

  <script type="text/javascript">
    $(document).ready(function(){
      $("#startDate").datepicker({
        changeMonth: true,
        changeYear: true,
        dateFormat: 'yy-mm-dd',

      }); 

      $("#searchKey").keyup(function(){
        $("#searchTable").show();
        var searchKey = $(this).val();
        var trimesterId = $("#trimesterId").val();
        var programId = $("#programId").val();
        if(trimesterId=="")
        {
          swal("Select Trimester","Please Select Trimester","error");
          return false;
        }
        else if(programId=="")
        {
          swal("Select Program","Please Select Program","error");
          return false;
        }
        else
        {
          $.ajax({
            type: 'post',
            url: "./searchCourseRegistration",
            data: {
              '_token': $('input[name=_token]').val(),
              'searchKey': searchKey,
              'trimesterId': trimesterId,
              'programId': programId
            },
            success: function(data) {
              var dataResult = JSON.parse(data);
              var rowHtml = '';
              if(dataResult.length>0)
              {
               for(var i in dataResult)
               {
                rowHtml+= '<tr class="searchRow"><td data-courseid="'+dataResult[i].id+'"  data-title="'+dataResult[i].title+'"  data-credithour="'+dataResult[i].creditHour+'" data-code="'+dataResult[i].code+'" data-amount="'+dataResult[i].amount+'" data-programid="'+dataResult[i].programId+'">'+dataResult[i].title+' ( '+dataResult[i].code+' )</td></tr>';
              }
            }
            else
            {  
              rowHtml+= '<tr class="searchRow"><td style="color:red">No Course Offered for Registration Yet</td></tr>';
            }
            $("#searchTable").html(rowHtml);
          }
        });
        }
      })


      $("#searchTable").on('click', 'td', function(event) 
      {

        $('input[name="searchKey"]').val($(this).attr('data-title') +' ('+ $(this).attr('data-code')+')');
        $('input[name="courseId"]').val($(this).attr('data-courseid'));
        $('input[name="programId"]').val($(this).attr('data-programid'));
        $('input[name="code"]').val($(this).attr('data-code'));
        $('input[name="creditHour"]').val($(this).attr('data-credithour'));
        $('input[name="amount"]').val($(this).attr('data-amount'));
        $("#searchTable").hide();
      });

      var courseDataArray =
      {
        'registrationDetails': [],
        'registrationSummary': {},
      };


      $("#add").click(function(){
        console.log(courseDataArray);
        $.ajax({
          type: 'post',
          url: "./courseRegistrationSave",
          data: {
            '_token': $('input[name=_token]').val(),
            'data': courseDataArray
          },
          success: function(data) {
           var dataResult = JSON.parse(data);
           if(dataResult=="success")
           {
            window.location = "./viewCourseRegistration";
          }
           // alert(dataResult);
           // courseDataArray.length = 0;
           // $('input[name="searchKey"]').val('');
           // $('input[name="courseId"]').val('');
           // table_render();
         }
       });
      });


      $("#addCourseList").click(function(){
        courseData = {};
        var error = false;
        courseData.studentName = $("#studentId :selected").text();
        courseData.studentId = $("#studentId").val();
        courseData.code = $('input[name="code"]').val();
        courseData.creditHour = $('input[name="creditHour"]').val();
        courseData.amount = $('input[name="amount"]').val();
        courseData.courseName = $('input[name="searchKey"]').val();
        courseData.courseId = $('input[name="courseId"]').val();
        if(courseData.courseId==''|| courseData.courseName=='')
        {
          $('#courseName').append('<span style="color:red;">Please Select Course</span>');
          error = true;
          return false;
        }
        else
        {
         $('#courseName').html('');
         error = false;
       }
       

       if(courseData.studentId=='')
       {
        $('#studentIde').append('<span style="color:red;">Please Select Student</span>');
        error = true;
        return false;
      }
      else
      {
        $('#studentIde').html('');
        error = false;
      }

      $.each(courseDataArray['registrationDetails'], function( index, value ) 
      {
        if(courseData.courseId==value.courseId)
        {
          alert("This curse is already taken bellow. Please select another one.");
          $('input[name="searchKey"]').val('');
          $('input[name="searchKey"]').focus();
          error = true;
          return false;
        }
      });


      if(error==false)
      {
        courseDataArray['registrationDetails'].push(courseData);
        table_render();
      }
      else
      {
        return false;
      }
    });



      function table_render()
      {
        var table_data = '';
        var i = 1;
        var totalCreditHour = 0;
        var courseNumber = 0;
        var amount = 0;
        $.each(courseDataArray['registrationDetails'], function( index, value ) {
          table_data += '<tr id="row_'+index+'">';
          table_data += '<td>'+i+'</td>';
          table_data += '<td>'+value.code+'</td>';
          table_data += '<td>'+value.courseName+'</td>';
          table_data += '<td>'+value.creditHour+'</td>';
          table_data += '<td>'+value.amount+'</td>';
          totalCreditHour = parseInt(totalCreditHour) + parseInt(value.creditHour);
          amount = parseInt(amount) + parseInt(value.amount);
          courseNumber++;
          table_data += '<td><span data-rowid="'+index+'" class="glyphicon glyphicon-trash removeClass"></span></td>';
          table_data += '</tr>';
          i++;
        });
        courseDataArray['registrationSummary'].creditHour = totalCreditHour;
        courseDataArray['registrationSummary'].courseNumber = courseNumber;

        courseDataArray['registrationSummary'].amount = amount;
        courseDataArray['registrationSummary'].studentId =  $("#studentId").val(),
        courseDataArray['registrationSummary'].trimesterId =  $("#trimesterId").val(),
        courseDataArray['registrationSummary'].programId =  $("#programId").val(),
        $("#courseTable >tbody").html(table_data);
        $('input[name="code"]').val('');
        $('input[name="creditHour"]').val('');
        $('input[name="courseName"]').val('');
        $('input[name="courseId"]').val('');
        $('input[name="amount"]').val('');
        $('input[name="searchKey"]').val('');
        $('input[name="searchKey"]').focus();
      }


      $("#courseTable").on('click', 'span', function(event) 
      {
        var rowId = $(this).attr('data-rowid');
        $.each(courseDataArray['registrationDetails'], function( index, value ) {
          if(rowId==index)
          {
            courseDataArray['registrationDetails'].splice(index,1);
          }
        });
        table_render();
      });

    });
  </script>