@extends('app')
@section('title', 'SimBrief Flight Planning')

@section('content')

  @if(empty(request()->get('aircraft_id')))
    <div class="row">
      <div class="col-md-12">
        <h2>Aircraft Selection</h2>
      </div>
    </div>

    <div class="row">
      <div class="col-md-6">
        <select id="aircraftselection" class="form-control select2" onchange="checkacselection()">
          <option value="ZZZZZ">Please Select An Aircraft</option>
          @foreach($subfleets as $subfleet)
            @foreach($subfleet->aircraft as $ac)
              <option value="{{ $ac->id }}">[ {{ $ac->icao }} ] {{ $ac->registration }}</option>
            @endforeach
          @endforeach
        </select>
      </div>
      <div class="col-md-6">
        <a id="mylink" style="visibility: hidden"
           href="{{ route('frontend.simbrief.generate') }}?flight_id={{ $flight->id }}" class="btn btn-primary">Proceed
          To Flight Planning</a>
      </div>
    </div>
  @else

    @php
      $loadmin = $flight->load_factor - $flight->load_factor_variance;
      $loadmax = $flight->load_factor + $flight->load_factor_variance;
      if($loadmin < 1) { $loadmin = 1; }
      if($loadmax > 100) { $loadmax = 100; }
    @endphp

    @foreach($aircraft as $acdetails)
      @php
        $simbrieftype = $acdetails->icao ;
        $subflid = $acdetails->subfleet_id ;
        if($acdetails->icao === 'A20N') { $simbrieftype = 'A320'; }
        if($acdetails->icao === 'A21N') { $simbrieftype = 'A321'; }
        if($acdetails->icao === 'B77L') { $simbrieftype = 'B77F'; }
        if($acdetails->icao === 'B773') { $simbrieftype = 'B77W'; }
        if($acdetails->icao === 'E35L') { $simbrieftype = 'E135'; }
      @endphp
    @endforeach

    <form id="sbapiform">
      <div class="row">
        <div class="card">
          <div class="col-md-12">
            <h2>Create Flight Briefing Package</h2>
            <div class="row">
              <div class="col-8">
                <div class="form-container">
                  <div class="form-container-body">
                    <h6><i class="fas fa-info-circle"></i>&nbsp;Aircraft Details</h6>
                    <div class="row">
                      <div class="col-sm-4">
                        <label for="type">Type</label>
                        <input type="text" class="form-control" value="{{ $acdetails->icao }}" maxlength="4" disabled/>
                        <input type="hidden" id="type" name="type" class="form-control" value="{{ $simbrieftype }}"
                               maxlength="4"/>
                      </div>
                      <div class="col-sm-4">
                        <label for="reg">Registration</label>
                        <input type="text" class="form-control" value="{{ $acdetails->registration }}" maxlength="6"
                               disabled/>
                        <input type="hidden" id="reg" name="reg" value="{{ $acdetails->registration }}"/>
                      </div>
                    </div>
                    <br>
                  </div>

                  <div class="form-container-body">
                    <h6><i class="fas fa-info-circle"></i>&nbsp;@lang('pireps.flightinformations') for
                      <b>{{ $flight->airline->icao }} {{ $flight->flight_number }}</b></h6>
                    <div class="row">
                      <div class="col-sm-4">
                        <label for="dorig">Departure Airport</label>
                        <input id="dorig" type="text" class="form-control" maxlength="4"
                               value="{{ $flight->dpt_airport_id }}" disabled/>
                        <input id="orig" name="orig" type="hidden" maxlength="4" value="{{ $flight->dpt_airport_id }}"/>
                      </div>
                      <div class="col-sm-4">
                        <label for="ddest">Arrival Airport</label>
                        <input id="ddest" type="text" class="form-control" maxlength="4"
                               value="{{ $flight->arr_airport_id }}" disabled/>
                        <input id="dest" name="dest" type="hidden" maxlength="4" value="{{ $flight->arr_airport_id }}"/>
                      </div>
                      <div class="col-sm-4">
                        <label for="altn">Alternate Airport</label>
                        <input id="altn" name="altn" type="text" class="form-control" maxlength="4"
                               value="{{ $flight->alt_airport_id ?? 'AUTO' }}"/>
                      </div>
                    </div>
                    <br>
                    <div class="row">
                      <div class="col-sm-8">
                        <label for="route">Preferred Company Route</label>
                        <input id="route" name="route" type="text" class="form-control" placeholder="" maxlength="1000"
                               value="{{ $flight->route }}"/>
                      </div>
                      <div class="col-sm-4">
                        <label for="fl">Preferred Flight Level</label>
                        <input id="fl" name="fl" type="text" class="form-control" placeholder="" maxlength="5"
                               value="{{ $flight->level }}"/>
                      </div>
                    </div>
                    <br>
                    <div class="row">
                      <div class="col-sm-4">
                        <label for="std">Scheduled Departure Time (UTC)</label>
                        <input id="std" type="text" class="form-control" placeholder="" maxlength="4"
                               value="{{ $flight->dpt_time }}" disabled/>
                      </div>
                      <div class="col-sm-4">
                        <label for="etd">Estimated Departure Time (UTC)</label>
                        <input id="etd" type="text" class="form-control" placeholder="" maxlength="4" disabled/>
                      </div>
                      <div class="col-sm-4">
                        <label for="dof">Date Of Flight (UTC)</label>
                        <input id="dof" type="text" class="form-control" placeholder="" maxlength="4" disabled/>
                      </div>
                    </div>
                    <br>
                  </div>

                  <div class="form-container-body">
                    @foreach($subfleets as $subfleet)
                      @if($subfleet->id == $subflid)
                        <h6><i class="fas fa-info-circle"></i>&nbsp;Configuration And Load Information For
                          <b>{{ $subfleet->name }} ; {{ $acdetails->registration }}</b></h6>
                        {{-- Generate Load Figures --}}
                        <div class="row">
                          {{-- Create and send some data to the $loadarray for MANUALRMK generation --}}
                          @php $loadarray = [] ; @endphp
                          @foreach($subfleet->fares as $fare)
                            @if($fare->capacity > 0)
                              @php
                                $randomloadperfare = ceil(($fare->capacity * (rand($loadmin, $loadmax))) /100);
                                $loadarray[] = ['SeatType' => $fare->code];
                                $loadarray[] = ['SeatLoad' => $randomloadperfare];
                              @endphp
                              <div class="col-sm-4">
                                <label for="LoadFare{{ $fare->id }}">{{ $fare->name }} Load [
                                  Max: {{ number_format($fare->capacity) }} ]</label>
                                <input id="LoadFare{{ $fare->id }}" type="text" class="form-control"
                                       value="{{ number_format($randomloadperfare) }} @if($randomloadperfare > '900') {{ setting('units.weight') }} @endif"
                                       disabled/>
                              </div>
                            @endif
                          @endforeach
                          @php
                            $loadcollection = collect($loadarray) ;
                            $totalgenload = $loadcollection->sum('SeatLoad') ;
                          @endphp
                        </div>

                        @if($totalgenload > 0 && $totalgenload < 900)
                          <input type="hidden" name="acdata" value="{'paxwgt':{{ $pax_weight }}}">
                          <br>
                          <div class="row">
                            <div class="col-sm-4">
                              @if(setting('units.weight') === 'kg')
                                @php $estimatedpayload = number_format(round(($pax_weight * $totalgenload) / 2.2)) ; @endphp
                              @else
                                @php $estimatedpayload = number_format(round($pax_weight * $totalgenload)) ; @endphp
                              @endif
                              <label for="EstimatedLoad">Estimated Payload For {{ $totalgenload }} Pax</label>
                              <input id="EstimatedLoad" type="text" class="form-control"
                                     value="{{ $estimatedpayload }} {{ setting('units.weight') }}" disabled/>
                            </div>
                          </div>
                          <input type="hidden" id="pax" name="pax" class="form-control" value="{{ $totalgenload }}"/>
                        @elseif($totalgenload > 900)
                          <input type='hidden' id="pax" name='pax' value='0' maxlength='3'>
                          <input type='hidden' id="cargo" name='cargo' value="{{ $totalgenload }}" maxlength='7'>
                        @endif
                      @endif
                    @endforeach
                  </div>
                </div>
              </div>
              {{--
              Here we generate the MANUALRMK which is sent to SimBrief and displayed in the generated
              ofp as Dispatch Remarks. $loadarray is created and filled with data during random load
              generation, it holds each fare's code and the generated load then we are imploding that
              array to get the fare codes and load counts.

              Returned string will be like Load Distribution Y 132 C 12 F 4
              --}}
              @if($totalgenload > 0)
                @php
                  $loaddisttxt =  "Load Distribution ";
                  $loaddist = implode(' ', array_map(
                              function ($v, $k) {
                                  if(is_array($v)){
                                      return implode('&'.' '.':', $v);
                                  }else{
                                      return $k.':'.$v;
                                  }
                            },
                            $loadarray,	array_keys($loadarray)
                        ));
                @endphp
                <input type="hidden" name="manualrmk" value="{{ $loaddisttxt }}{{ $loaddist }}">
              @endif
              <input type="hidden" name="airline" value="{{ $flight->airline->icao }}">
              <input type="hidden" name="fltnum" value="{{ $flight->flight_number }}">
              <input type="hidden" id="steh" name="steh" maxlength="2">
              <input type="hidden" id="stem" name="stem" maxlength="2">
              <input type="hidden" id="date" name="date" maxlength="9">
              <input type="hidden" id="deph" name="deph" maxlength="2">
              <input type="hidden" id="depm" name="depm" maxlength="2">
              <input type="hidden" name="selcal" value="BK-FS">
              <input type="hidden" name="planformat" value="lido">
              <input type="hidden" name="omit_sids" value="0">
              <input type="hidden" name="omit_stars" value="0">
              <input type="hidden" name="cruise" value="CI">
              <input type="hidden" name="civalue" value="AUTO">

              <div class="col-4">
                <div class="form-container">
                  <div class="form-container-body">
                    <h6><i class="fas fa-info-circle"></i>&nbsp;Planning Options</h6>
                    <table class="table table-hover table-striped">
                      <tr>
                        <td>Cont Fuel:</td>
                        <td>
                          <select name="contpct" class="form-control">
                            <option value="auto">AUTO</option>
                            <option value="0">0 PCT</option>
                            <option value="0.02">2 PCT</option>
                            <option value="0.03">3 PCT</option>
                            <option value="0.05" selected>5 PCT</option>
                            <option value="0.1">10 PCT</option>
                            <option value="0.15">15 PCT</option>
                            <option value="0.2">20 PCT</option>
                          </select>
                        </td>
                      </tr>
                      <tr>
                        <td>Reserve Fuel:</td>
                        <td>
                          <select name="resvrule" class="form-control">
                            <option value="auto">AUTO</option>
                            <option value="0">0 MIN</option>
                            <option value="15">15 MIN</option>
                            <option value="30" selected>30 MIN</option>
                            <option value="45">45 MIN</option>
                            <option value="60">60 MIN</option>
                            <option value="75">75 MIN</option>
                            <option value="90">90 MIN</option>
                          </select>
                        </td>
                      </tr>
                      <tr>
                        <td>SID/STAR Type:</td>
                        <td>
                          <select name="find_sidstar" class="form-control">
                            <option value="C">Conventional</option>
                            <option value="R" selected>RNAV</option>
                          </select>
                        </td>
                      </tr>
                      <tr>
                        <td>Plan Stepclimbs:</td>
                        <td>
                          <select id="stepclimbs" name="stepclimbs" class="form-control" onchange="DisableFL()">
                            <option value="0" selected>Disabled</option>
                            <option value="1">Enabled</option>
                          </select>
                        </td>
                      </tr>
                      <tr>
                        <td>ETOPS Planning:</td>
                        <td>
                          <select name="etops" class="form-control">
                            <option value="0" selected>Disabled</option>
                            <option value="1">Enabled</option>
                          </select>
                        </td>
                      </tr>
                    </table>
                  </div>
                  <br>
                  <div class="form-container-body">
                    <h6><i class="fas fa-info-circle"></i>&nbsp;@lang('stisla.briefingoptions')</h6>
                    <table class="table table-hover table-striped">
                      <tr>
                        <td>Units:</td>
                        <td>
                          <select id="kgslbs" name="units" class="form-control">
                            @if(setting('units.weight') === 'kg')
                              <option value="KGS" selected>KGS</option>
                              <option value="LBS">LBS</option>
                            @else
                              <option value="KGS">KGS</option>
                              <option value="LBS" selected>LBS</option>
                            @endif
                          </select>
                        </td>
                      </tr>
                      <tr>
                        <td>Detailed Navlog:</td>
                        <td>
                          <select name="navlog" class="form-control">
                            <option value="0">Disabled</option>
                            <option value="1" selected>Enabled</option>
                          </select>
                        </td>
                      </tr>
                      <tr>
                        <td>Runway Analysis:</td>
                        <td>
                          <select name="tlr" class="form-control">
                            <option value="0">Disabled</option>
                            <option value="1" selected>Enabled</option>
                          </select>
                        </td>
                      </tr>
                      <tr>
                        <td>Include NOTAMS:</td>
                        <td>
                          <select name="notams" class="form-control">
                            <option value="0">Disabled</option>
                            <option value="1" selected>Enabled</option>
                          </select>
                        </td>
                      </tr>
                      <tr>
                        <td>FIR NOTAMS:</td>
                        <td>
                          <select name="firnot" class="form-control">
                            <option value="0" selected>Disabled</option>
                            <option value="1">Enabled</option>
                          </select>
                        </td>
                      </tr>
                      <tr>
                        <td>Flight Maps:</td>
                        <td>
                          <select name="maps" class="form-control">
                            <option value="detail" selected>Detailed</option>
                            <option value="simple">Simple</option>
                            <option value="none">None</option>
                          </select>
                        </td>
                      </tr>
                    </table>
                  </div>
                  <br>
                  <div class="form-container-body">
                    <div class="float-right">
                      <div class="form-group">
                        <input type="button"
                               onclick="simbriefsubmit('{{ $flight->id }}', '{{ url(route('frontend.simbrief.briefing', [''])) }}');"
                               class="btn btn-primary" value="Generate">
                      </div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </div>
        </div>
      </div>
    </form>
  @endif
@endsection
@section('scripts')
  <script src="{{public_asset('/assets/global/js/simbrief.apiv1.js')}}"></script>
  <script type="text/javascript">
    // ******
    // Disable Submitting a fixed flight level for Stepclimb option to work
    // Script is related to Plan Step Climbs selection
    function DisableFL() {
      let climb = document.getElementById("stepclimbs").value;
      if (climb === "0") {
        document.getElementById("fl").disabled = false
      }

      if (climb === "1") {
        document.getElementById("fl").disabled = true
      }
    }
  </script>
  <script type="text/javascript">
    // ******
    // Get current UTC time, add 45 minutes to it and format according to Simbrief API
    // Script also rounds the minutes to nearest 5 to avoid a Departure time like 1538 ;)
    // If you need to reduce the margin of 45 mins, change value below
    let d = new Date();
    const months = ["JAN", "FEB", "MAR", "APR", "MAY", "JUN", "JUL", "AUG", "SEP", "OCT", "NOV", "DEC"];
    d.setMinutes(d.getMinutes() + 45); // Change the value here
    let deph = ("0" + d.getUTCHours(d)).slice(-2);
    let depm = d.getUTCMinutes(d);
    if (depm < 55) {
      depm = Math.ceil(depm / 5) * 5;
    }

    if (depm > 55) {
      depm = Math.floor(depm / 5) * 5;
    }

    depm = ("0" + depm).slice(-2);
    dept = deph + depm;
    let dof = ("0" + d.getUTCDate()).slice(-2) + months[d.getUTCMonth()] + d.getUTCFullYear();

    document.getElementById("dof").setAttribute('value', dof);
    document.getElementById("etd").setAttribute('value', dept);
    document.getElementById("date").setAttribute('value', dof); // Sent to Simbrief
    document.getElementById("deph").setAttribute('value', deph); // Sent to SimBrief
    document.getElementById("depm").setAttribute('value', depm); // Sent to SimBrief
  </script>
  <script type="text/javascript">
    // ******
    // Calculate the Scheduled Enroute Time for Simbrief API
    // Your PHPVMS flight_time value must be from BLOCK to BLOCK
    // Including departure and arrival taxi times
    // If this value is not correctly calculated and configured
    // Simbrief CI (Cost Index) calculation will not provide realistic results
    let num = {{ $flight->flight_time }};
    let hours = (num / 60);
    let rhours = Math.floor(hours);
    let minutes = (hours - rhours) * 60;
    let rminutes = Math.round(minutes);
    document.getElementById("steh").setAttribute('value', rhours.toString()); // Sent to Simbrief
    document.getElementById("stem").setAttribute('value', rminutes.toString()); // Sent to Simbrief
  </script>
  <script type="text/javascript">
    // *** Simple Aircraft Selection With Dropdown Change
    // *** Also keep Generate button hidden until a valid AC selection
    const $oldlink = document.getElementById("mylink").href;

    function checkacselection() {
      if (document.getElementById("aircraftselection").value === "ZZZZZ") {
        document.getElementById('mylink').style.visibility = 'hidden';
      } else {
        document.getElementById('mylink').style.visibility = 'visible';
      }
      var $selectedac = document.getElementById("aircraftselection").value;
      var $newlink = "&aircraft_id=".concat($selectedac);
      document.getElementById("mylink").href = $oldlink.concat($newlink);
    }
  </script>
@endsection