@extends('backend.layouts.app')

@section('title', 'Form & Feedback')

@section('content')
    @include('backend.module._index-reset-button')

    <div x-data="{ pageName: 'Form & Feedback' }" class="mb-6">
        <div class="mb-6 flex flex-wrap items-center justify-between gap-3">
            <h2 class="text-xl font-semibold text-gray-800 dark:text-white/90" x-text="pageName"></h2>
            <nav>
                <ol class="flex items-center gap-1.5">
                    <li>
                        <a class="text-sm text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300"
                            href="{{ route('admin.home') }}">Home</a>
                    </li>
                    <li class="flex items-center gap-1.5 text-sm text-gray-800 dark:text-white/90">
                        <svg class="stroke-current" width="17" height="16" viewBox="0 0 17 16" fill="none">
                            <path d="M6.0765 12.667L10.2432 8.50033L6.0765 4.33366" stroke-width="1.2"
                                stroke-linecap="round" stroke-linejoin="round" />
                        </svg>
                        <span x-text="pageName"></span>
                    </li>
                </ol>
            </nav>
        </div>
    </div>

    {{-- Statistik ringkas --}}
    <div class="mb-5 grid grid-cols-2 gap-4 lg:grid-cols-4">
        @foreach ([['All', $counts['all'], 'text-gray-800 dark:text-white/90'], ['New', $counts['new'], 'text-brand-500'], ['In Progress', $counts['open'], 'text-warning-500'], ['Closed', $counts['closed'], 'text-success-500']] as [$label, $value, $color])
            <div class="rounded-2xl border border-gray-200 bg-white px-5 py-4 dark:border-gray-800 dark:bg-white/[0.03]">
                <p class="text-theme-xs text-gray-500 dark:text-gray-400">{{ $label }}</p>
                <p class="mt-1 text-2xl font-semibold {{ $color }}">{{ number_format($value) }}</p>
            </div>
        @endforeach
    </div>

    <div class="space-y-5 sm:space-y-6">
        <div class="rounded-2xl border border-gray-200 bg-white dark:border-gray-800 dark:bg-white/[0.03]">
            <div class="px-5 py-4 sm:px-6 sm:py-5">

                {{-- Tajuk + butang eksport --}}
                <div class="mb-6 flex flex-wrap items-center justify-between gap-3">
                    <h3 class="text-lg font-semibold text-gray-800 dark:text-white/90">Inbox</h3>
                    @can('content-form.export')
                        <div x-data="{ open: false }" class="relative inline-flex">
                            <button @click="open = !open"
                                class="inline-flex items-center gap-2 rounded-lg border border-gray-300 bg-white px-4 py-2.5 text-theme-sm font-medium text-gray-700 shadow-theme-xs hover:bg-gray-50 dark:border-gray-700 dark:bg-gray-800 dark:text-gray-400">
                                <svg class="fill-current" width="18" height="18" viewBox="0 0 20 20">
                                    <path d="M10 1a1 1 0 0 1 1 1v9.586l2.293-2.293a1 1 0 1 1 1.414 1.414l-4 4a1 1 0 0 1-1.414 0l-4-4a1 1 0 1 1 1.414-1.414L9 11.586V2a1 1 0 0 1 1-1ZM3 16a1 1 0 0 1 1 1v1h12v-1a1 1 0 1 1 2 0v1a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2v-1a1 1 0 0 1 1-1Z" />
                                </svg>
                                Export
                                <svg class="stroke-current" width="16" height="16" viewBox="0 0 20 20" fill="none">
                                    <path d="M5 7.5L10 12.5L15 7.5" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" />
                                </svg>
                            </button>
                            <div x-show="open" @click.outside="open = false" x-cloak
                                class="absolute right-0 top-full z-50 mt-1 min-w-[140px] rounded-lg border border-gray-200 bg-white py-1 shadow-lg dark:border-gray-700 dark:bg-gray-800">
                                @foreach (['csv' => 'CSV', 'xlsx' => 'Excel (XLSX)', 'pdf' => 'PDF'] as $fmt => $label)
                                    <a href="{{ route('content-form.export', array_merge(request()->query(), ['format' => $fmt])) }}"
                                        class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-50 dark:text-gray-300 dark:hover:bg-gray-700">{{ $label }}</a>
                                @endforeach
                            </div>
                        </div>
                    @endcan
                </div>

                {{-- Penapis — konsep & kedudukan sama seperti content-directory-department:
                     satu baris, dropdown auto-submit, Reset (ikon) di kiri, carian di kanan --}}
                @php
                    $cfFilterActive = collect($filters)->filter(fn ($value) => filled($value))->isNotEmpty();
                    $cfControl = 'dark:bg-dark-900 shadow-theme-xs focus:border-brand-300 focus:ring-brand-500/10 dark:focus:border-brand-800 h-10 rounded-lg border border-gray-300 bg-transparent px-4 py-2 text-sm text-gray-800 focus:ring-3 focus:outline-hidden dark:border-gray-700 dark:bg-gray-900 dark:text-white/90';
                    // Lebar dropdown dihadkan guna inline style (kelas Tailwind arbitrary
                    // baru tidak ada dalam bundle CSS yang dibina → tidak berkesan).
                    $cfSelect = 'style="max-width:220px"';
                @endphp

                <form method="GET" action="{{ route('content-form.index') }}" id="search-form"
                    class="mb-4 flex flex-col gap-3 lg:flex-row lg:items-center lg:justify-between">
                    <div class="flex min-w-0 flex-1 flex-wrap items-center gap-2">
                        <select name="form" onchange="this.form.submit()" class="{{ $cfControl }}" {!! $cfSelect !!}>
                            <option value="">All forms</option>
                            @foreach ($forms as $fid => $fname)
                                <option value="{{ $fid }}" @selected(($filters['form'] ?? '') == $fid)>{{ $fname }}</option>
                            @endforeach
                        </select>

                        <select name="status" onchange="this.form.submit()" class="{{ $cfControl }}" {!! $cfSelect !!}>
                            <option value="">All statuses</option>
                            @foreach ($statuses as $code => $label)
                                <option value="{{ $code }}" @selected(($filters['status'] ?? '') === $code)>{{ $label }}</option>
                            @endforeach
                        </select>

                        <select name="unit" onchange="this.form.submit()" class="{{ $cfControl }}" {!! $cfSelect !!}>
                            <option value="">All units</option>
                            @foreach ($units as $code => $label)
                                <option value="{{ $code }}" @selected(($filters['unit'] ?? '') === $code)>{{ $label }}</option>
                            @endforeach
                        </select>

                        @if ($cfFilterActive)
                            <a href="{{ route('content-form.index') }}" class="inline-flex h-10 shrink-0 items-center justify-center gap-2 rounded-lg border border-gray-300 bg-white px-4 text-sm font-medium text-gray-700 shadow-theme-xs transition hover:bg-gray-50 dark:border-gray-700 dark:bg-gray-800 dark:text-gray-300 dark:hover:bg-white/[0.03]">
                                <svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v6h6M20 20v-6h-6M5.64 18.36A9 9 0 0 0 20 12M4 12a9 9 0 0 1 14.36-6.36L20 7"/></svg>
                                Reset
                            </a>
                        @endif
                    </div>

                    <input type="text" name="search" id="cf-search" value="{{ $filters['search'] ?? '' }}"
                        placeholder="Search ticket no. / name…"
                        class="dark:bg-dark-900 shadow-theme-xs focus:border-brand-300 focus:ring-brand-500/10 dark:focus:border-brand-800 h-10 w-full rounded-lg border border-gray-300 bg-transparent px-4 py-2 text-sm text-gray-800 placeholder:text-gray-400 focus:ring-3 focus:outline-hidden lg:w-56 dark:border-gray-700 dark:bg-gray-900 dark:text-white/90 dark:placeholder:text-white/30">
                </form>
                <script>
                    (function () {
                        var searchTimer;
                        var input = document.getElementById('cf-search');
                        if (!input) { return; }
                        input.addEventListener('input', function () {
                            clearTimeout(searchTimer);
                            searchTimer = setTimeout(function () { input.form.submit(); }, 1500);
                        });
                    })();
                </script>

                {{-- Jadual — konsep UI sama seperti content-directory-department / content-tender --}}
                <div class="max-w-full overflow-x-auto">
                    <div class="min-w-[1000px]">
                        <table class="w-full">
                            <thead>
                                <tr class="border-b border-gray-100 dark:border-gray-800">
                                    <th class="px-5 py-3 text-center"><span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Ticket No.</span></th>
                                    <th class="px-5 py-3 text-center"><span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Type</span></th>
                                    <th class="px-5 py-3 text-left"><span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Complainant</span></th>
                                    <th class="px-5 py-3 text-left"><span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Subject</span></th>
                                    <th class="px-5 py-3 text-left"><span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Unit</span></th>
                                    <th class="px-5 py-3 text-center"><span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Status</span></th>
                                    <th class="px-5 py-3 text-center"><span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Date</span></th>
                                    <th class="px-5 py-3 text-center"><span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Actions</span></th>
                                </tr>
                            </thead>
                            <tbody class="divide-y divide-gray-100 dark:divide-gray-800">
                                @forelse ($submissions as $row)
                                    <tr class="group transition-colors hover:bg-gray-50 dark:hover:bg-gray-800/50">
                                        <td class="px-5 py-4 text-center whitespace-nowrap">
                                            <a href="{{ route('content-form.show', $row->submission_id) }}"
                                                class="font-mono text-sm font-medium text-brand-500 hover:underline">
                                                {{ $row->submission_ticket_no }}
                                            </a>
                                        </td>
                                        <td class="px-5 py-4 text-center text-sm whitespace-nowrap text-gray-600 dark:text-gray-400">
                                            {{ $types[$row->submission_type] ?? $row->submission_type }}
                                        </td>
                                        <td class="px-5 py-4 text-left text-sm text-gray-600 dark:text-gray-400">
                                            @if ($row->submission_anonymous)
                                                <span class="inline-flex items-center rounded-md bg-gray-100 px-2 py-1 text-xs font-medium text-gray-600 dark:bg-gray-800 dark:text-gray-300">ANONYMOUS</span>
                                            @else
                                                <span class="block max-w-[220px] truncate font-medium text-gray-800 dark:text-white/90">{{ $row->submission_name ?: '—' }}</span>
                                                <span class="block max-w-[220px] truncate text-gray-400">{{ $row->submission_email }}</span>
                                            @endif
                                        </td>
                                        <td class="px-5 py-4 text-left align-top">
                                            <span class="block max-w-[320px] break-words text-sm text-gray-700 dark:text-gray-300"
                                                title="{{ $row->submission_subject ?: $row->submission_body }}">
                                                {{ \Illuminate\Support\Str::limit($row->submission_subject ?: $row->submission_body, 70) }}
                                            </span>
                                        </td>
                                        <td class="px-5 py-4 text-left text-sm text-gray-600 dark:text-gray-400">
                                            {{ $row->submission_unit ? ($units[$row->submission_unit] ?? $row->submission_unit) : '—' }}
                                        </td>
                                        <td class="px-5 py-4 text-center">
                                            <span class="inline-flex items-center rounded-md bg-brand-50 px-2 py-1 text-xs font-medium text-brand-600 dark:bg-brand-500/10 dark:text-brand-400">
                                                {{ $statuses[$row->submission_status] ?? $row->submission_status }}
                                            </span>
                                            @if (($row->unread_count ?? 0) > 0)
                                                <span class="ml-1 inline-flex h-5 min-w-5 items-center justify-center rounded-full bg-error-500 px-1 text-[10px] font-bold text-white">{{ $row->unread_count }}</span>
                                            @endif
                                        </td>
                                        <td class="px-5 py-4 text-center text-sm whitespace-nowrap text-gray-600 dark:text-gray-400">
                                            {{ optional($row->submission_submitted_at)->format('d/m/Y H:i') }}
                                        </td>
                                        <td class="px-5 py-4">
                                            <div class="flex items-center justify-center gap-2">
                                                <a href="{{ route('content-form.show', $row->submission_id) }}"
                                                    class="inline-flex items-center justify-center rounded-lg bg-brand-50 p-2 text-brand-500 hover:bg-brand-100 dark:bg-brand-500/10 dark:text-brand-400"
                                                    title="View">
                                                    <svg class="fill-current" width="18" height="18" viewBox="0 0 24 24" fill="none">
                                                        <path fill-rule="evenodd" clip-rule="evenodd" d="M12 4.5C7.3 4.5 3.3 7.6 1.5 12c1.8 4.4 5.8 7.5 10.5 7.5S20.7 16.4 22.5 12C20.7 7.6 16.7 4.5 12 4.5Zm0 12.5a5 5 0 1 1 0-10 5 5 0 0 1 0 10Zm0-2.5a2.5 2.5 0 1 0 0-5 2.5 2.5 0 0 0 0 5Z" fill=""></path>
                                                    </svg>
                                                </a>
                                                @can('content-form.delete')
                                                    <button type="button"
                                                        onclick="confirmDelete('{{ route('content-form.destroy', $row->submission_id) }}')"
                                                        class="inline-flex items-center justify-center rounded-lg bg-error-50 p-2 text-error-500 hover:bg-error-100 dark:bg-error-500/10 dark:text-error-400"
                                                        title="Delete">
                                                        <svg class="fill-current" width="18" height="18" viewBox="0 0 18 18" fill="none">
                                                            <path d="M6 2.5H12L13 3.5H16V5H2V3.5H5L6 2.5ZM3.5 6H14.5L14 15.5H4L3.5 6ZM6.5 8.5H8V13.5H6.5V8.5ZM10 8.5H11.5V13.5H10V8.5Z" fill=""></path>
                                                        </svg>
                                                    </button>
                                                @endcan
                                            </div>
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="8" class="px-5 py-12 text-center">
                                            <h4 class="mb-1 text-base font-medium text-gray-700 dark:text-gray-300">No tickets found</h4>
                                            <p class="text-sm text-gray-500">No records match the current filter.</p>
                                        </td>
                                    </tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>
                </div>

                @if ($submissions->hasPages())
                    <div class="mt-6 border-t border-gray-100 pt-5 dark:border-gray-800">
                        {{ $submissions->links('vendor.pagination.custom') }}
                    </div>
                @endif
            </div>
        </div>
    </div>

    <form id="delete-form" method="POST" class="hidden">
        @csrf
        @method('DELETE')
    </form>
@endsection

@push('scripts')
    <script>
        function confirmDelete(action) {
            Swal.fire({
                title: 'Delete this ticket?',
                text: 'The record, answers and attachments will be permanently deleted.',
                icon: 'warning',
                showCancelButton: true,
                confirmButtonColor: '#d33',
                cancelButtonColor: '#6b7280',
                confirmButtonText: 'Yes, delete',
                cancelButtonText: 'Cancel'
            }).then((result) => {
                if (result.isConfirmed) {
                    const form = document.getElementById('delete-form');
                    form.action = action;
                    form.submit();
                }
            });
        }
    </script>
@endpush