@inject('provider', 'Modules\Employee\Http\Controllers\EmployeeTimelineController')

@if($employee)
    <p><strong>Timeline for:</strong> {{ $employee->name }} ({{ $employee->id }})</p>
@else
    <p><strong>All Employee Timeline on:</strong> {{ \Carbon\Carbon::parse($date)->format('d M Y')->setTimezone('Asia/Kolkata') }}</p>
@endif
<table class="table table-bordered">
    <colgroup>
        <col style="width:29%">
        <col style="width:45%">
        <col style="width:8%">
        <col style="width:8%">
        <col style="width:10%">
    </colgroup>  
    <thead>
        <tr>
            <th>Type</th>
            <th>Location</th>
            <th>Begin Time</th>
            <th>End Time</th>
            <th>Duration</th>
        </tr>
    </thead>
    <tbody>
        @php
            $checkoutDistance = $fromAddress = $next = $duration = $targetLocation = null;
            $title = "";
            $counter = $stoppageFlag = $isChange = $istravelling = 0;
            if (count($locations) <= 1) {
        @endphp
            <tr>
                <td colspan="5">
                    No data for Timeline.
                </td>
            </tr>
        @php
            } else {
        @endphp
        @foreach($locations as $index => $location)
            <tr>
            @php
                if (isset($locations[$index+1]) && $location->address == $locations[$index+1]->address) {
                    if ($stoppageFlag == 0) {
                        $targetLocation = $location;
                        $fromAddress = \Carbon\Carbon::parse($location->timestamp)->setTimezone("Asia/Kolkata");
                    }
                    $stoppageFlag = 1;
                    continue;
                } else {
                    if ($istravelling == 1) {
                        $istravelling = 0;
                        continue;
                    }
                    $isChange = 1;
                    if (isset($locations[$index-1])) {
                       // if ($locations[$index-1]->address == $location->address) {
                         //   $checkoutDistance = $provider::getDistance($targetLocation->geo_location, $location->geo_location);
                        //} else {
                            $checkoutDistance = $provider::getDistance($locations[$index-1]->geo_location, $location->geo_location);
                        //}
                    }
                    if ($index == count($locations)-1 && count($attendance) > 0) {
                        //if (is_null($fromAddress)) {
                            $fromAddress = \Carbon\Carbon::parse($locations[$index-1]->timestamp)->setTimezone("Asia/Kolkata");
                        //}
                        if ($checkout_distance <= $config_range) {
                            $title = "Check-out from office";
                            if ($checkoutDistance > 1000) {
                                $title = "Travel & ".$title;
                            }
            @endphp
                            <td><img class="type_icon" src="{{ asset('assets/img/checkout.svg') }}"/>{{ $title }}</td>
            @php        } else {
                            $title = "Check-out from outside of office";
                            if ($checkoutDistance > 1000) {
                                $title = "Travel & ".$title;
                            }
                            $title = "<span style='color:#b6281c;'>".$title."</span><br>Reason :";
                            if (count($attendance) > 0) {
                                if (is_null($attendance[count($attendance)-1]->check_out_traveling_reason)) {
                                    $title .= " N/A";
                                } else {
                                    $title .= $attendance[count($attendance)-1]->check_out_traveling_reason;
                                }
                            } else {
                                $title .= " N/A";
                            }
            @endphp
                            <td><img class="type_icon" src="{{ asset('assets/img/checkout-out.svg') }}"/>{!!html_entity_decode($title)!!}</td>
            @php        }
                    } else if ($counter == 0) {
                        if (is_null($fromAddress)) {
                            $fromAddress = \Carbon\Carbon::parse($location->timestamp)->setTimezone("Asia/Kolkata");
                        }
                        if ($checkin_distance <= $config_range) {
                            $title = "Check-in from office";
                            if ($stoppageFlag == 1) {
                                $title .= " & Stay";
                            }
            @endphp
                            <td><img class="type_icon" src="{{ asset('assets/img/checkin.svg') }}"/>{{ $title }}</td>
            @php        } else {
                            $title = "Check-in from outside of office";
                            if ($stoppageFlag == 1) {
                                $title .= " & Stay";
                            }
                            $title = "<span style='color:#b6281c;'>".$title."</span><br>Reason :";
                            if (count($attendance) > 0) {
                                if (is_null($attendance[count($attendance)-1]->check_in_traveling_reason)) {
                                    $title .= " N/A";
                                } else {
                                    $title .= $attendance[count($attendance)-1]->check_in_traveling_reason;
                                }
                            } else {
                                $title .= " N/A";
                            }
            @endphp
                            <td><img class="type_icon" src="{{ asset('assets/img/checkin-out.svg') }}"/>{!!html_entity_decode($title)!!}</td>
            @php        }
                    } else if ($checkoutDistance > 1000) {
                        $title = "Travelling";
            @endphp
                        <td><img class="type_icon" src="{{ asset('assets/img/travel.svg') }}"/>{{ $title }}</td>
            @php    } else {
                        $title = "Stoppage";
            @endphp
                        <td><img class="type_icon" src="{{ asset('assets/img/stop.svg') }}"/>{{ $title }}</td>
            @php    }
                    $stoppageFlag = 0;
                    $lastTime = $location->timestamp;
                    $next = \Carbon\Carbon::parse($lastTime)->setTimezone("Asia/Kolkata");
                    $duration = $next ? $fromAddress->diff($next) : null;
                    $counter += 1;

                    if (str_contains($title, "Travel")) {
                        $calculatedDistance = $checkoutDistance/1000;
                        $address = "<span style='font-weight:bold;color:#b6281c;'>FROM</span> ".$locations[$index-1]->address." <span style='font-weight:bold;color:#b6281c;'>TO</span> ".$location->address." <b>(".sprintf("%.2f", $calculatedDistance)." km)</b>";
                    } else {
                        $address = trim($location->address ?? "N/A");
                        if ($checkoutDistance > 1000) {
                            $address .= " <b>(".sprintf("%.2f", ($checkoutDistance/1000))." Km)</b>";
                        }
                    }
                    $begin = $fromAddress->format("h:i A");
                    $end = $next ? $next->format("h:i A") : "-";
                    $duration = $duration ? $duration->format("%h hr %i min") : "-";
                    //$fromAddress = null;
                }
            @endphp
                <td class="left_align">{!!html_entity_decode($address)!!}</td>
                <td>{{ $begin }}</td>
                <td>{{ $end }}</td>
                <td>{{ $duration }}</td>
            </tr>
            @php
                if ($title == "Travelling") {
            @endphp
                <tr>
                    <td>
                        <img class="type_icon" src="{{ asset('assets/img/stop.svg') }}"/>
                        Stoppage
                    </td>
                    <td class="left_align">
            @php        echo $location->address;     @endphp
                    </td>
                    <td>
            @php        $travelFrom = \Carbon\Carbon::parse($location->timestamp); echo $travelFrom->setTimezone("Asia/Kolkata")->format("h:i A");      @endphp
                    </td>
                    <td>
            @php        $travelTo = \Carbon\Carbon::parse($locations[$index+1]->timestamp); echo $travelTo->setTimezone("Asia/Kolkata")->format("h:i A"); @endphp
                    </td>
                    <td>
            @php        echo $travelFrom->diff($travelTo)->setTimezone("Asia/Kolkata")->format("%h hr %i min");      @endphp
                    </td>
                </tr>
            @php
                }
                if ($isChange == 1 && isset($locations[$index+1])) {
                    $isChange = 0;
                    $calculatedDistance = $provider::getDistance($location->geo_location, $locations[$index+1]->geo_location)/1000;
                    if ($calculatedDistance > 1000) { 
                        $istravelling = 1;  @endphp
                <tr>
                    <td>
                        <img class="type_icon" src="{{ asset('assets/img/travel.svg') }}"/>
                        Travelling
                    </td>
                    <td class="left_align">
            @php        echo "<span style='font-weight:bold;color:#b6281c;'>FROM</span> ".$location->address." <span style='font-weight:bold;color:#b6281c;'>TO</span> ".$locations[$index+1]->address." <b>(".sprintf("%.2f", $calculatedDistance)." km)</b>";     @endphp
                    </td>
                    <td>
            @php        $travelFrom = \Carbon\Carbon::parse($location->timestamp); echo $travelFrom->setTimezone("Asia/Kolkata")->format("h:i A");      @endphp
                    </td>
                    <td>
            @php        $travelTo = \Carbon\Carbon::parse($locations[$index+1]->timestamp); echo $travelTo->setTimezone("Asia/Kolkata")->format("h:i A"); @endphp
                    </td>
                    <td>
            @php        echo $travelFrom->diff($travelTo)->setTimezone("Asia/Kolkata")->format("%h hr %i min");      @endphp
                    </td>
                </tr>
            @php    }
                    $fromAddress = $next;
                }
            @endphp
        @endforeach
        @php
            }
            if ($counter > 1) {
        @endphp
                <tr class="summary_row">
                    <td>
                        Timeline Summary
                    </td>
                    <td class="left_align">
                        Total Trip Duration
                    </td>
                    <td>
                        {{ $locations[0]->timestamp->setTimezone("Asia/Kolkata")->format("h:i A") }}
                    </td>
                    <td>
                        {{ $next->format("h:i A") }}
                    </td>
                    <td>
                        {{ $locations[0]->timestamp->diff($lastTime)->format("%h hr %i min") }}
                    </td>
                </tr>
        @php
            }
        @endphp
    </tbody>
</table>