@extends('layouts.app')
@section('title', request('type') ? ucfirst(str_replace(' Survey', '', request('type'))) . ' Surveys' : 'Surveys')

@section('content')
    <div class="fixed-action-bar">
        <div class="fw-semibold fixed-nav-title">{{ request('type') ? ucfirst(str_replace(' Survey', '', request('type'))) . ' Surveys' : 'Surveys' }}</div>
        <div class="d-flex align-items-center">

            @can('Survey create')
                <form action="{{ route('surveymanagement.surveys.fetch') }}" method="POST" style="display: inline;">
                    @csrf
                    <button type="submit" data-toggle="tooltip" title="Fetch Surveys" class="btn btn-link p-0 m-0 align-middle"
                        style="border: none; background: none;">
                        <i
                            class="fa-solid fa-download fixed-nav-btn fixed-nav-btn-active p-1 d-inline-flex align-items-center justify-content-center"></i>
                    </button>
                </form>
            @endcan

            <i class="fa-regular fa-save fixed-nav-btn rounded-5 p-1 d-inline-flex align-items-center justify-content-center mx-1"
                data-toggle="tooltip" title="Save"></i>
            <i class="fa-regular fa-edit fixed-nav-btn rounded-5 p-1 d-inline-flex align-items-center justify-content-center mx-1"
                data-toggle="tooltip" title="Edit"></i>
            <i 
                class="fa-regular fa-trash-can fixed-nav-btn fixed-nav-btn rounded-5 p-1 d-inline-flex align-items-center justify-content-center mx-1"
                data-toggle="tooltip" title="Delete"></i>
            <i class="fa-solid fa-xmark fixed-nav-btn rounded-5 p-1 d-inline-flex align-items-center justify-content-center ms-1"
                data-toggle="tooltip" title="Close"></i>

            <!-- Column Visibility Dropdown Button -->
            <div class="dropdown ms-2">
                <button
                    class="btn btn-de-dark fixed-nav-btn rounded-circle p-1 d-inline-flex align-items-center justify-content-center mx-1"
                    type="button" id="columnVisibilityDropdownSurveys" data-toggle="dropdown" aria-haspopup="true"
                    aria-expanded="false" title="Column Visibility" style="width: 38px; height: 38px;">
                    <i class="fa-solid fa-columns"></i>
                </button>
                <div class="dropdown-menu dropdown-menu-right columns-menu"
                    aria-labelledby="columnVisibilityDropdownSurveys" style="min-width: 220px;">
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="survey-id" checked> Survey
                            ID</label></li>
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="survey-name" checked> Survey
                            Name</label></li>
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="survey-url" checked> URL</label>
                    </li>
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="questions-count" checked>
                            Questions Count</label></li>
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="survey-type" checked> Survey
                            Type</label></li>
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="channel-name" checked> Channel
                            Name</label></li>
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="completed-count" checked> Number of Surveys Completed</label></li>
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="action" checked> Action</label>
                    </li>
                </div>
            </div>

        </div>
    </div>

    <div class="card mt-3 rounded-border">
        <div class="card-body">
            <form action="{{ route('surveymanagement.surveys.index') }}" method="GET">
                @if(request('type'))
                    <input type="hidden" name="type" value="{{ request('type') }}">
                @endif
                <div class="row">
                    <div class="col-md-8">
                        <div class="input-group mb-3">
                            <input type="text" class="form-control" placeholder="Type and press enter to search"
                                aria-label="Search Survey" aria-describedby="button-search" name="search"
                                value="{{ request('search') }}">
                        </div>
                    </div>
                    <div class="col-md-2 d-grid">
                        {{-- <button type="button" class="btn btn-de-dark filter-btn" data-toggle="collapse"
                            data-target="#filtersCollapse" aria-expanded="false"
                            aria-controls="filtersCollapse">Filters</button> --}}
                    </div>
                    {{-- <div class="col-md-2">
                        <div class="dropdown">
                            <button class="btn btn-de-dark filter-btn dropdown-toggle" type="button" data-toggle="dropdown" aria-expanded="false">
                                Column Visibility
                            </button>
                            <div class="dropdown-menu columns-menu">
                                <li><input type="checkbox" class="columnCheckbox" data-column="survey-id" checked>Survey ID</li>
                                <li><input type="checkbox" class="columnCheckbox" data-column="survey-name" checked>Survey Name</li>
                                <li><input type="checkbox" class="columnCheckbox" data-column="survey-url" checked>URL</li>
                                <li><input type="checkbox" class="columnCheckbox" data-column="questions-count" checked>Questions Count</li>
                                <li><input type="checkbox" class="columnCheckbox" data-column="survey-type" checked>Survey Type</li>
                                <li><input type="checkbox" class="columnCheckbox" data-column="channel-name" checked>Channel Name</li>
                                <li><input type="checkbox" class="columnCheckbox" data-column="action" checked>Action</li>
                            </div>
                        </div>
                    </div> --}}
                    <div class="col-md-2">
                        <select id="perPageFilter" class="form-control" aria-label="select example">
                            <option value="10" {{ session('perPage', 10) == 10 ? 'selected' : '' }}>10 Rows</option>
                            <option value="20" {{ session('perPage') == 20 ? 'selected' : '' }}>20 Rows</option>
                            <option value="50" {{ session('perPage') == 50 ? 'selected' : '' }}>50 Rows</option>
                            <option value="100" {{ session('perPage') == 100 ? 'selected' : '' }}>100 Rows</option>
                            <option value="500" {{ session('perPage') == 500 ? 'selected' : '' }}>500 Rows</option>
                        </select>
                    </div>
                </div>
                <div class="row">
                    <div class="col-md-12 mt-2">
                        <div class="collapse" id="filtersCollapse">
                            <div class="row">
                                <div class="col-md-3">
                                    <label>Survey Type</label>
                                    <select name="type" class="form-control" onchange="this.form.submit()">
                                        <option value="all" {{ request()->input('type') == 'all' ? 'selected' : '' }}>All
                                            Survey Types</option>
                                        @foreach ($surveyTypes as $type)
                                            <option value="{{ $type }}"
                                                {{ request()->input('type') == $type ? 'selected' : '' }}>
                                                {{ $type }}</option>
                                        @endforeach
                                    </select>
                                </div>
                            </div>
                            <br>
                            <a href="{{ route('surveymanagement.surveys.index', request('type') ? ['type' => request('type')] : []) }}" class="btn btn-primary">Clear</a>
                        </div>
                    </div>
                </div>
            </form>
            <div class="row">
                <div class="col-md-12">
                    <div class="table-responsive">
                        <table class="table mt-3 collapse.show table-striped" id="surveysTable">
                            <thead class="bg-light">
                                <tr>
                                    <th scope="col">
                                        <input class="" type="checkbox" id="selectAll">
                                    </th>
                                    <th scope="col" class="survey-id-index">Survey ID</th>
                                    <th scope="col" class="survey-name-index">Survey Name</th>
                                    <th scope="col" class="survey-url-index">URL</th>
                                    <th scope="col" class="questions-count-index">Questions Count</th>
                                    <th scope="col" class="survey-type-index">Survey Type</th>
                                    <th scope="col" class="channel-name-index">Channel Name</th>
                                    <th scope="col" class="completed-count-index">Number of Surveys Completed</th>
                                    <th scope="col" class="action-index">Actions</th>
                                </tr>
                            </thead>
                            <tbody>
                                @forelse($surveys as $survey)
                                    <tr>
                                        <td>
                                            <input class="surveyCheckbox" type="checkbox"
                                                id="surveyCheckbox{{ $survey->id }}" data-id="{{ $survey->id }}">
                                        </td>
                                        <td class="survey-id-index">
                                            @can('Survey show')
                                                <a href="{{ route('surveymanagement.surveys.show', $survey->id) }}"
                                                    style="color: #EFA81E;">{{ $survey->id }}</a>
                                            @else
                                                {{ $survey->id }}
                                            @endcan
                                        </td>
                                        <td class="survey-name-index">{{ $survey->survey_name }}</td>
                                        <td class="survey-url-index">{{ $survey->survey_url }}</td>
                                        <td class="questions-count-index">{{ $survey->questions_count }}</td>
                                        <td class="survey-type-index">{{ $survey->survey_type }}</td>
                                        <td class="channel-name-index">{{ $survey->channel->name ?? '' }}</td>
                                        <td class="completed-count-index">{{ $survey->completed_attempts_count ?? 0 }}</td>
                                        <td class="action-index">
                                            <div class="d-inline-flex table-action-btns">
                                                <span class="action-btn">
                                                    @can('Survey update')
                                                        <a href="{{ route('surveymanagement.surveys.edit', $survey->id) }}">
                                                            <i
                                                                class="fa-solid fa-pencil rounded-5 p-1 d-inline-flex align-items-center justify-content-center action-btn theme-blue"></i>
                                                        </a>
                                                    @endcan
                                                </span>
                                                <span class="action-btn">
                                                    @can('Survey delete')
                                                        <a href="#"
                                                            onclick="event.preventDefault(); confirmDeleteSurvey('{{ $survey->id }}');">
                                                            <i
                                                                class="fa-solid fa-trash-can rounded-5 p-1 d-inline-flex align-items-center justify-content-center action-btn theme-red"></i>
                                                        </a>
                                                        <form id="delete-survey-form-{{ $survey->id }}"
                                                            action="{{ route('surveymanagement.surveys.destroy', $survey->id) }}"
                                                            method="POST" style="display: none;">
                                                            @csrf
                                                            @method('DELETE')
                                                        </form>
                                                    @endcan
                                                </span>
                                                <span>
                                                    <a href="{{ route('surveymanagement.surveys.results.view', $survey->id) }}"
                                                    class="btn btn-sm btn-info" data-toggle="tooltip" title="See Results">
                                                    <i class="fa fa-eye"></i> See Results
                                                </a>
                                                </span>
                                            </div>
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="8" class="text-center">No data to display</td>
                                    </tr>
                                @endforelse
                            </tbody>
                        </table>
                        <div class="d-flex justify-content-between mt-4 align-items-center">
                            <div style="font-size: 14px;" class="fw-normal">
                                Showing {{ $paginationDetails['firstItem'] }} to {{ $paginationDetails['lastItem'] }} of
                                {{ $paginationDetails['total'] }} entries
                            </div>
                            <div>
                                {{ $surveys->appends(request()->query())->links() }}
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
@endsection

@push('js')
    <script>
        function confirmDeleteSurvey(id) {
            Swal.fire({
                title: 'Are you sure?',
                text: "You won't be able to revert this!",
                icon: 'warning',
                showCancelButton: true,
                confirmButtonColor: '#d33',
                cancelButtonColor: '#3085d6',
                confirmButtonText: 'Yes',
                cancelButtonText: 'No',
            }).then((result) => {
                if (result.isConfirmed) {
                    document.getElementById('delete-survey-form-' + id).submit();
                }
            });
        }

        document.addEventListener('DOMContentLoaded', function() {
            const checkboxes = document.querySelectorAll('.columnCheckbox');

            function toggleColumnVisibility(column, checked) {
                const th = document.querySelector(`th.${column}-index`);
                const tdList = document.querySelectorAll(`td.${column}-index`);

                if (th && tdList) {
                    if (checked) {
                        th.style.display = '';
                        tdList.forEach(function(td) {
                            td.style.display = '';
                        });
                    } else {
                        th.style.display = 'none';
                        tdList.forEach(function(td) {
                            td.style.display = 'none';
                        });
                    }
                }
            }

            checkboxes.forEach(function(checkbox) {
                checkbox.addEventListener('change', function() {
                    const column = this.getAttribute('data-column');
                    const checked = this.checked;
                    toggleColumnVisibility(column, checked);
                    sessionStorage.setItem(column, checked ? 'visible' : 'hidden');
                });
            });

            checkboxes.forEach(function(checkbox) {
                const column = checkbox.getAttribute('data-column');
                const visibility = sessionStorage.getItem(column);
                if (visibility === 'hidden') {
                    checkbox.checked = false;
                    toggleColumnVisibility(column, false);
                }
            });
        });

        document.getElementById('perPageFilter').addEventListener('change', function() {
            const perPage = this.value;
            const urlParams = new URLSearchParams(window.location.search);
            urlParams.set('perPage', perPage);
            window.location.href = '{{ route('surveymanagement.surveys.index') }}?' + urlParams.toString();
        });

        document.addEventListener('DOMContentLoaded', function() {
            const selectAllCheckbox = document.getElementById('selectAll');
            const surveyCheckboxes = document.querySelectorAll('.surveyCheckbox');

            selectAllCheckbox.addEventListener('change', function() {
                const isChecked = this.checked;
                surveyCheckboxes.forEach(function(checkbox) {
                    checkbox.checked = isChecked;
                });
            });
        });

        $(document).ready(function() {
            $('#deleteSelectedSurveys').click(function() {
                var selectedIds = [];
                $('.surveyCheckbox:checked').each(function() {
                    selectedIds.push($(this).data('id'));
                });

                if (selectedIds.length > 0) {
                    Swal.fire({
                        title: 'Are you sure?',
                        text: 'You are about to delete selected Surveys!',
                        icon: 'warning',
                        showCancelButton: true,
                        confirmButtonText: 'Yes, delete',
                        cancelButtonText: 'Cancel',
                        reverseButtons: true
                    }).then((result) => {
                        if (result.isConfirmed) {
                            $.ajax({
                                url: '#',
                                type: 'DELETE',
                                data: {
                                    _token: '{{ csrf_token() }}',
                                    _method: 'DELETE',
                                    selected_surveys: selectedIds
                                },
                                success: function(response) {
                                    if (response.success) {
                                        Swal.fire({
                                            title: '',
                                            text: 'Surveys deleted successfully',
                                            icon: 'success'
                                        }).then(function() {
                                            location.reload();
                                        });
                                    } else {
                                        Swal.fire('',
                                            'Error deleting surveys. Please try again.',
                                            'error');
                                    }
                                },
                                error: function() {
                                    Swal.fire('',
                                        'Error deleting surveys. Please try again.',
                                        'error');
                                }
                            });
                        }
                    });
                } else {
                    Swal.fire('', 'Please select at least one survey to delete.', 'error');
                }
            });
        });
    </script>
@endpush