@extends('layout.app')

@section('content')
    <div class="card">
        <div class="card-body">
            <form action="{{ route('client-search-history') }}" method="get" id="filterForm" class="no-print">
                <div class="row">
                    <div class="col-md-3">
                        <div class="form-group">
                            <label for="from_date">From date</label>
                            <div class="input-group date" id="searchFrom" data-target-input="nearest">
                                <input type="text" id="from_date" name="from" value="{{ $from->format('m/d/y') }}"
                                    class="form-control datetimepicker-input" data-toggle="datetimepicker"
                                    data-target="#searchFrom" autocomplete="off">
                            </div>
                        </div>
                    </div>
                    <div class="col-md-3">
                        <div class="form-group">
                            <label for="to_date">To date</label>
                            <div class="input-group date" id="searchTo" data-target-input="nearest">
                                <input type="text" id="to_date" name="to" value="{{ $to->format('m/d/y') }}"
                                    class="form-control datetimepicker-input" data-toggle="datetimepicker"
                                    data-target="#searchTo" autocomplete="off">
                            </div>
                        </div>
                    </div>
                    <div class="col-md-3">
                        <div class="form-group">
                            <label for="status">Select Type</label>
                            <select name="status" id="status" class="form-control select2">
                                <option value="">All type</option>
                                <option value="search" @selected($selectedStatus === 'search')>Search</option>
                                <option value="print" @selected($selectedStatus === 'print')>Print</option>
                                <option value="excel_download" @selected($selectedStatus === 'excel_download')>Excel Download</option>

                            </select>
                        </div>
                    </div>
                    <div class="col-md-3">
                        <div class="form-group">
                            <label for="user_id">Searched by</label>
                            <select name="user_id" id="user_id" class="form-control select2">
                                <option value="">All users</option>
                                @foreach ($filterUsers as $u)
                                    <option value="{{ $u->id }}"
                                        {{ (string) $selectedUserId === (string) $u->id ? 'selected' : '' }}>
                                        {{ $u->name }} ({{ $u->email }})
                                    </option>
                                @endforeach
                            </select>
                        </div>
                    </div>
                    <div class="col-md-2">
                        <div class="form-group">
                            <label class="d-block">&nbsp;</label>
                            <button type="submit" class="btn btn-primary btn-block">
                                <i class="fa fa-search"></i> Filter
                            </button>
                        </div>
                    </div>
                </div>
            </form>

            <div class="d-flex flex-wrap align-items-center mb-3 no-print">
                <button type="button" id="downloadBtn" class="btn btn-success mr-2 mb-2">
                    <i class="fa fa-file-excel"></i> Excel
                </button>
                <button type="button" id="downloadPdfBtn" class="btn btn-danger mr-2 mb-2">
                    <i class="fa fa-file-pdf"></i> PDF
                </button>
                <button type="button" id="printBtn" class="btn btn-secondary mb-2" onclick="window.print();">
                    <i class="fa fa-print"></i> Print
                </button>
            </div>

            <div class="print-content" id="result">
                <div class="table-responsive">
                    <table class="table table-bordered table-striped table-sm" id="tableId">
                        <thead class="bg-dark text-white">
                            <tr>
                                <th style="width: 140px;">Time</th>
                                <th style="width: 160px;">User</th>
                                <th style="width: 110px;">IP</th>
                                <th style="width: 90px;" class="text-center">Results</th>
                                <th>Search criteria</th>
                                <th style="min-width: 220px;">Remark</th>
                            </tr>
                        </thead>
                        <tbody>
                            @forelse ($searchLogs as $log)
                                <tr>
                                    <td>{{ $log->created_at->format('Y-m-d H:i:s') }}</td>
                                    <td>
                                        {{ $log->user->name ?? '—' }}
                                        @if ($log->user)
                                            <br><small class="text-muted">{{ $log->user->email }}</small>
                                        @endif
                                    </td>
                                    <td><small>{{ $log->ip_address ?? '—' }}</small></td>
                                    <td class="text-center">{{ $log->result_count }}</td>
                                    <td class="small p-2">
                                        <div class="criteria-cell">
                                            @foreach ($log->criteria ?? [] as $key => $val)
                                                <div class="mb-1">
                                                    <strong>{{ $key }}:</strong>
                                                    @if (is_array($val))
                                                        <span>{{ json_encode($val, JSON_UNESCAPED_UNICODE) }}</span>
                                                    @else
                                                        <span>{{ $val }}</span>
                                                    @endif
                                                </div>
                                            @endforeach
                                            @if (empty($log->criteria))
                                                <span class="text-muted">—</span>
                                            @endif
                                        </div>
                                    </td>
                                    <td class="align-top remark-cell">
                                        {{ $log->criteria_remark }}
                                    </td>
                                </tr>
                            @empty
                                <tr>
                                    <td colspan="6" class="text-center text-muted py-4">No search history in this range.
                                    </td>
                                </tr>
                            @endforelse
                        </tbody>
                    </table>
                </div>

                @if ($searchLogs->hasPages())
                    <div class="no-print mt-3 d-flex justify-content-center">
                        {{ $searchLogs->links() }}
                    </div>
                @endif
            </div>
        </div>
    </div>

    <style>
        .criteria-cell {
            max-height: 180px;
            overflow-y: auto;
            word-break: break-word;
        }

        .remark-cell {
            max-width: 320px;
            word-break: break-word;
            line-height: 1.35;
        }

        @media print {
            body * {
                visibility: hidden;
            }

            .no-page-break {
                page-break-inside: avoid !important;
            }

            .print-content,
            .print-content * {
                visibility: visible;
            }

            .print-content {
                position: absolute;
                left: 10px;
                top: 0;
                width: 98%;
            }

            .print-content table {
                width: 100%;
                border-collapse: collapse;
                font-size: 9pt;
            }

            .print-content th,
            .print-content td {
                padding: 4px;
                border: 1px solid #ddd;
            }

            .print-content th {
                background-color: #f2f2f2;
            }

            .no-print {
                display: none !important;
            }
        }
    </style>
@endsection

@section('ajax')
    <script src="{{ asset('/') }}js/xlsx/xlsx.full.min.js"></script>
    <script src="{{ asset('/') }}js/html2pdf/html2pdf.bundle.min.js"></script>
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            var table = document.getElementById('tableId');
            var excelBtn = document.getElementById('downloadBtn');
            var pdfBtn = document.getElementById('downloadPdfBtn');

            if (excelBtn && table) {
                excelBtn.addEventListener('click', function() {
                    var wb = XLSX.utils.table_to_book(table, {
                        sheet: 'Client search history'
                    });
                    XLSX.writeFile(wb, 'client_search_history.xlsx');
                });
            }

            if (pdfBtn && table) {
                pdfBtn.addEventListener('click', function() {
                    var element = document.getElementById('result');
                    var opt = {
                        margin: 8,
                        filename: 'client_search_history.pdf',
                        image: {
                            type: 'jpeg',
                            quality: 0.95
                        },
                        html2canvas: {
                            scale: 2
                        },
                        jsPDF: {
                            unit: 'mm',
                            format: 'a4',
                            orientation: 'landscape'
                        }
                    };
                    html2pdf().set(opt).from(element).save();
                });
            }
        });
    </script>
@endsection