@extends('layouts.app')
@section('title', $title)

@section('content')
    <div class="fixed-action-bar d-flex align-items-center justify-content-between">
        <div class="fw-semibold fixed-nav-title">{{ $title }}</div>

        <div class="d-flex align-items-center">

            <form action="{{ route('csm.event-sales.export', ['type' => $type]) }}" method="GET" style="display:inline;">
                <input type="hidden" name="event_id" value="{{ request('event_id') }}">
                <input type="hidden" name="date_range" value="{{ request('date_range') }}">
                <input type="hidden" name="search" value="{{ request('search') }}">
                <button type="submit" class="btn btn-link p-0 m-0 align-middle" data-toggle="tooltip"
                    title="Export to Excel" style="border:none; background:none;">
                    <i
                        class="fa-solid fa-file-excel fixed-nav-btn fixed-nav-btn-active p-1 d-inline-flex align-items-center justify-content-center mx-1"></i>
                </button>
            </form>
            <a href="{{ route('csm.event-sales.create', ['type' => $type]) }}" data-toggle="tooltip" title="Add Entry">
                <i
                    class="fa-regular fa-plus fixed-nav-btn fixed-nav-btn-active p-1 d-inline-flex align-items-center justify-content-center mx-1"></i>
            </a>
            <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>
{{-- 
            <i data-toggle="tooltip" data-placement="top" title="Refresh" onclick="window.location.reload();"
                class="fa-solid fa-rotate-right fixed-nav-btn rounded-5 p-1 d-inline-flex align-items-center justify-content-center mx-1"
                style="cursor: pointer;"></i>

            <i data-toggle="tooltip" data-placement="top" title="Close" onclick="window.history.back()"
                class="fa-solid fa-xmark fixed-nav-btn rounded-5 p-1 d-inline-flex align-items-center justify-content-center ms-1"
                style="cursor: pointer;"></i> --}}

            <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="columnVisibilityDropdownEventSales" 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="columnVisibilityDropdownEventSales">
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="event" checked> Event</label></li>
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="entry-date" checked> Entry Date</label></li>
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="total-cost" checked> Total Cost</label></li>
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="total-qty" checked> Total Qty</label></li>
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="net-total" checked> Net Total</label></li>
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="roi" checked> ROI</label></li>
                    <li><label><input type="checkbox" class="columnCheckbox" data-column="actions" checked> Actions</label></li>
                </div>
            </div>
        </div>
    </div>

    <div class="card mt-3 rounded-border">
        <div class="card-body">
            <form id="filtersForm" action="{{ route('csm.event-sales.index', ['type' => $type]) }}" method="GET">
                <div class="row">
                    <div class="col-md-6">
                        <div class="input-group mb-3">
                            <input type="text" class="form-control" placeholder="Search Brand / SKU"
                                name="search" value="{{ request('search') }}" id="search_input">
                        </div>
                    </div>

                    <div class="col-md-2"></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">
                        <select name="perPage" class="form-control" onchange="this.form.submit()">
                            <option value="10" {{ request('perPage', 10) == 10 ? 'selected' : '' }}>10 Rows</option>
                            <option value="20" {{ request('perPage') == 20 ? 'selected' : '' }}>20 Rows</option>
                            <option value="50" {{ request('perPage') == 50 ? 'selected' : '' }}>50 Rows</option>
                            <option value="100" {{ request('perPage') == 100 ? 'selected' : '' }}>100 Rows</option>
                        </select>
                    </div>
                </div>

                <div class="row">
                    <div class="col-md-12 mt-2">
                        <div class="collapse {{ request('event_id') || request('date_range') ? 'show' : '' }}" id="filtersCollapse">
                            <div class="row">
                                <div class="col-md-4 mb-2">
                                    <label for="eventFilter">Event</label>
                                    <select class="form-control select2" id="eventFilter" name="event_id"
                                        onchange="this.form.submit()">
                                        <option value="">All Events</option>
                                        @foreach ($events as $event)
                                            <option value="{{ $event->id }}"
                                                {{ request('event_id') == $event->id ? 'selected' : '' }}>
                                                {{ $event->event_name }}
                                            </option>
                                        @endforeach
                                    </select>
                                </div>

                                <div class="col-md-4 mb-2">
                                    <label for="dateRange">Entry Date Range</label>
                                    <input type="text" class="form-control" id="dateRange" name="date_range"
                                        value="{{ request('date_range') }}" placeholder="Select Date Range..." readonly>
                                </div>
                            </div>
                            <br>
                            <div class="row">
                                <div class="col-md-12">
                                    <a href="{{ route('csm.event-sales.index', ['type' => $type]) }}" class="btn btn-primary">Clear Filters</a>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </form>

            <div class="table-responsive">
                <table class="table mt-3 table-striped table-hover text-nowrap">
                    <thead class="bg-light">
                        <tr>
                            <th scope="col" class="event-index">Event</th>
                            <th scope="col" class="entry-date-index">Entry Date</th>
                            <th scope="col" class="total-cost-index">Total Cost</th>
                            <th scope="col" class="total-qty-index">Total Qty</th>
                            <th scope="col" class="net-total-index">Net Total</th>
                            <th scope="col" class="roi-index">ROI (Net Total - Total Cost)</th>
                            <th scope="col" class="actions-index text-center">Actions</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($sales as $sale)
                            <tr>
                                <td class="event-index">
                                    <a href="{{ route('csm.event-sales.show', ['type' => $type, 'eventSale' => $sale->id]) }}" style="color: #EFA81E;">
                                        {{ $sale->event->event_name ?? '-' }}
                                    </a>
                                </td>
                                <td class="entry-date-index">{{ $sale->entry_date ? $sale->entry_date->format('Y-m-d') : '-' }}</td>
                                <td class="total-cost-index">{{ number_format($sale->total_cost, 2) }}</td>
                                <td class="total-qty-index">{{ $sale->total_qty }}</td>
                                <td class="net-total-index">{{ number_format($sale->net_total, 2) }}</td>
                                <td class="roi-index">{{ number_format($sale->roi, 2) }}</td>
                                <td class="actions-index text-center">
                                    <div class="d-inline-flex table-action-btns">
                                        <span class="action-btn">
                                            <a href="{{ route('csm.event-sales.edit', ['eventSale' => $sale->id, 'type' => $type]) }}" data-toggle="tooltip" title="Edit">
                                                <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>
                                        </span>
                                        <span class="action-btn">
                                            <a href="#" onclick="event.preventDefault(); confirmDeleteSale('{{ $sale->id }}');" data-toggle="tooltip" title="Delete">
                                                <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-event-sale-{{ $sale->id }}" action="{{ route('csm.event-sales.destroy', $sale->id) }}" method="POST" style="display: none;">
                                                @csrf
                                                @method('DELETE')
                                            </form>
                                        </span>
                                    </div>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="7" class="text-center">No entries found.</td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>

            <div class="d-flex justify-content-between mt-4 align-items-center">
                @if ($sales->total() > 0)
                    <div style="font-size: 14px;" class="fw-normal">
                        Showing {{ $sales->firstItem() }} to {{ $sales->lastItem() }} of
                        {{ $sales->total() }} entries
                    </div>
                @endif
                <div>{{ $sales->appends(request()->query())->links() }}</div>
            </div>
        </div>
    </div>
@endsection

@push('js')
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/flatpickr/dist/flatpickr.min.css">
    <script src="https://cdn.jsdelivr.net/npm/flatpickr"></script>

    <script>
        function confirmDeleteSale(id) {
            Swal.fire({
                title: 'Are you sure?',
                text: "You won't be able to revert this!",
                icon: 'warning',
                showCancelButton: true,
                confirmButtonColor: '#3085d6',
                cancelButtonColor: '#d33',
                confirmButtonText: 'Yes, delete it!'
            }).then((result) => {
                if (result.isConfirmed) {
                    document.getElementById('delete-event-sale-' + id).submit();
                }
            });
        }

        document.addEventListener('DOMContentLoaded', function () {
            flatpickr('#dateRange', {
                mode: 'range',
                dateFormat: 'Y-m-d',
                onClose: function () {
                    document.getElementById('filtersForm').submit();
                }
            });

            const searchInput = document.getElementById('search_input');
            if (searchInput) {
                searchInput.addEventListener('keypress', function (e) {
                    if (e.key === 'Enter') {
                        e.preventDefault();
                        document.getElementById('filtersForm').submit();
                    }
                });
            }

            const columnCheckboxes = document.querySelectorAll('.columnCheckbox');

            function toggleColumnVisibility(column, isVisible) {
                const th = document.querySelector('th.' + column + '-index');
                const tds = document.querySelectorAll('td.' + column + '-index');

                if (th) {
                    th.style.display = isVisible ? '' : 'none';
                }
                tds.forEach(td => {
                    td.style.display = isVisible ? '' : 'none';
                });
            }

            columnCheckboxes.forEach(function (checkbox) {
                const column = checkbox.getAttribute('data-column');
                const stored = sessionStorage.getItem('event_sales_col_vis_' + column);

                if (stored === 'hidden') {
                    checkbox.checked = false;
                }

                toggleColumnVisibility(column, checkbox.checked);

                checkbox.addEventListener('change', function () {
                    const isChecked = this.checked;
                    toggleColumnVisibility(column, isChecked);
                    sessionStorage.setItem('event_sales_col_vis_' + column, isChecked ? 'visible' : 'hidden');
                });
            });
        });
    </script>
@endpush