@extends('layouts.app')

@section('content')
    <div class="flex-1 space-y-8">
        <div class="flex items-center gap-2 text-slate-500 text-sm mb-2 font-medium">
            <a href="{{ route('dashboard') }}" class="hover:text-indigo-600 cursor-pointer transition-colors">Trang chủ</a>
            <i data-lucide="chevron-right" class="w-4 h-4"></i>
            <span class="text-slate-800">Danh sách bài QA</span>
        </div>
        <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
            <div>
                <h1 class="text-3xl font-bold text-slate-900 mb-2 flex items-center gap-3">
                    <div class="p-2 bg-indigo-50 rounded-md">
                        <i data-lucide="shield-check" class="w-7 h-7 text-indigo-600"></i>
                    </div>
                    Danh sách bài QA
                </h1>
                <p class="text-slate-500 text-sm">Quản lý và theo dõi tiến độ chấm lại của các bài thi được gán.</p>
            </div>
            <button type="button" onclick="exportExcel()"
                class="inline-flex items-center gap-2 px-5 py-2.5 bg-emerald-600 text-white rounded-md text-sm font-medium hover:bg-emerald-700 transition-colors shadow-sm focus:ring-2 focus:ring-offset-2 focus:ring-emerald-500">
                <i data-lucide="file-spreadsheet" class="w-4 h-4"></i>
                Xuất Excel
            </button>
        </div>

        <div class="bg-white rounded-md shadow-[0_8px_30px_rgb(0,0,0,0.04)] border border-slate-200 p-8">
            <form method="GET" action="{{ route('qa-history.index') }}" id="filterForm"
                class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 gap-6 items-end">

                <div>
                    <label for="exam_id" class="block text-sm font-semibold text-slate-700 mb-2">Đề thi</label>
                    <select class="w-full px-4 py-2.5 bg-slate-50 border border-slate-200 rounded-md text-sm focus:bg-white focus:border-indigo-500 focus:ring-1 focus:ring-indigo-500 outline-none transition-all" id="exam_id" name="exam_id[]" multiple placeholder="Tất cả đề thi">
                    </select>
                </div>

                <div>
                    <label for="email" class="block text-sm font-semibold text-slate-700 mb-2">Email</label>
                    <input type="text" id="email" name="email" placeholder="Nhập email..."
                        class="w-full px-4 py-2.5 bg-white border border-slate-200 rounded-md text-sm focus:bg-white focus:border-slate-200 focus:ring-0 outline-none transition-all">
                </div>

                <div>
                    <label for="student_phone" class="block text-sm font-semibold text-slate-700 mb-2">Số điện thoại</label>
                    <input type="text" id="student_phone" name="student_phone" placeholder="Nhập SĐT..."
                        class="w-full px-4 py-2.5 bg-white border border-slate-200 rounded-md text-sm focus:bg-white focus:border-slate-200 focus:ring-0 outline-none transition-all">
                </div>
                
                <div>
                    <label for="qa_skill_id" class="block text-sm font-semibold text-slate-700 mb-2">Kỹ năng chấm lại</label>
                    <select class="w-full px-4 py-2.5 bg-slate-50 border border-slate-200 rounded-md text-sm focus:bg-white focus:border-indigo-500 focus:ring-1 focus:ring-indigo-500 outline-none transition-all" id="qa_skill_id" name="qa_skill_id" placeholder="Tất cả kỹ năng">
                        <option value="15">Writing</option>
                        <option value="16">Speaking</option>
                    </select>
                </div>

                <div>
                    <label for="status" class="block text-sm font-semibold text-slate-700 mb-2">Trạng thái thi</label>
                    <select class="w-full px-4 py-2.5 bg-slate-50 border border-slate-200 rounded-md text-sm focus:bg-white focus:border-indigo-500 focus:ring-1 focus:ring-indigo-500 outline-none transition-all" id="status" name="status" placeholder="Tất cả trạng thái thi">
                        <option value="da_nop">Đã nộp</option>
                        <option value="da_tra_diem">Đã trả điểm</option>
                    </select>
                </div>

                <div>
                    <label for="exam_status" class="block text-sm font-semibold text-slate-700 mb-2">Trạng thái chấm</label>
                    <select class="w-full px-4 py-2.5 bg-slate-50 border border-slate-200 rounded-md text-sm focus:bg-white focus:border-indigo-500 focus:ring-1 focus:ring-indigo-500 outline-none transition-all" id="exam_status" name="exam_status" placeholder="Tất cả trạng thái chấm">
                        <option value="0">Không xác định</option>
                        <option value="1">Thiếu điểm</option>
                        <option value="2">Đã phân</option>
                        <option value="3">Quá hạn</option>
                        <option value="4">Đã chấm</option>
                    </select>
                </div>

                <div>
                    <label for="date_from" class="block text-sm font-semibold text-slate-700 mb-2">Từ ngày</label>
                    <div class="relative">
                        <input type="text" id="date_from" name="date_from" placeholder="Chọn ngày bắt đầu..."
                            class="w-full px-4 py-2.5 bg-white border border-slate-200 rounded-md text-sm focus:bg-white focus:border-slate-200 focus:ring-0 outline-none transition-all cursor-pointer">
                        <div class="absolute inset-y-0 right-0 flex items-center pr-3 pointer-events-none">
                            <i data-lucide="calendar" class="w-4 h-4 text-slate-400"></i>
                        </div>
                    </div>
                </div>

                <div>
                    <label for="date_to" class="block text-sm font-semibold text-slate-700 mb-2">Đến ngày</label>
                    <div class="relative">
                        <input type="text" id="date_to" name="date_to" placeholder="Chọn ngày kết thúc..."
                            class="w-full px-4 py-2.5 bg-white border border-slate-200 rounded-md text-sm focus:bg-white focus:border-slate-200 focus:ring-0 outline-none transition-all cursor-pointer">
                        <div class="absolute inset-y-0 right-0 flex items-center pr-3 pointer-events-none">
                            <i data-lucide="calendar" class="w-4 h-4 text-slate-400"></i>
                        </div>
                    </div>
                </div>

                <div class="sm:col-span-2 lg:col-span-4 flex flex-col sm:flex-row items-center gap-4 mt-2">
                    <div class="flex items-center gap-3 w-full sm:w-auto">
                        <button
                            class="w-full sm:w-auto inline-flex items-center justify-center gap-2 px-6 py-2.5 bg-indigo-600 text-white rounded-md text-sm font-medium hover:bg-indigo-700 transition-colors shadow-sm focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500">
                            <i data-lucide="filter" class="w-4 h-4"></i> Lọc dữ liệu
                        </button>
                        <button type="button" id="resetBtn" onclick="resetFilter()" class="hidden w-full sm:w-auto inline-flex items-center justify-center gap-2 px-5 py-2.5 bg-slate-100 text-slate-600 rounded-md text-sm font-medium hover:bg-slate-200 transition-colors">
                            <i data-lucide="x" class="w-4 h-4"></i> Xóa lọc
                        </button>
                    </div>
                </div>
            </form>
        </div>

        <div class="relative w-48">
            <select id="per_page" name="per_page"
                class="peer block w-full appearance-none rounded-md border border-slate-200 bg-white px-4 pb-2 pt-6 text-sm text-slate-800 shadow-sm transition-all focus:border-indigo-500 focus:outline-none focus:ring-1 focus:ring-indigo-500 cursor-pointer">
                <option value="10">10</option>
                <option value="20">20</option>
                <option value="50">50</option>
                <option value="100">100</option>
            </select>
            <label for="per_page"
                class="pointer-events-none absolute left-4 top-2 z-10 origin-left -translate-y-0.5 scale-90 transform text-xs font-semibold text-slate-500 transition-all duration-200 peer-focus:text-indigo-600">Số bản ghi / trang</label>
        </div>

        <div class="bg-white rounded-md shadow-[0_8px_30px_rgb(0,0,0,0.04)] border border-slate-200 overflow-hidden">
            <div class="px-6 py-5 border-t border-slate-200 bg-white meta-pagination"></div>
            <div id="qa-table-container" class="overflow-x-auto custom-scrollbar">
                <table class="min-w-max w-full divide-y divide-slate-200">
                    <thead class="bg-slate-50/80 border-b border-slate-200">
                        <tr>
                            <th class="sticky left-0 z-20 bg-slate-50 px-5 py-4 text-left text-xs font-bold text-slate-700 uppercase tracking-wider w-[80px] min-w-[80px] whitespace-nowrap">ID</th>
                            <th class="sticky left-[80px] z-20 bg-slate-50 px-5 py-4 text-left text-xs font-bold text-slate-700 uppercase tracking-wider w-[220px] min-w-[220px] whitespace-nowrap shadow-[4px_0_10px_-3px_rgba(0,0,0,0.1)]">Học viên</th>
                            <th class="px-5 py-4 text-left text-xs font-bold text-slate-700 uppercase tracking-wider min-w-[140px] whitespace-nowrap">SĐT</th>
                            <th class="px-5 py-4 text-left text-xs font-bold text-slate-700 uppercase tracking-wider min-w-[220px] whitespace-nowrap">Đề thi</th>
                            <th class="px-5 py-4 text-left text-xs font-bold text-slate-700 uppercase tracking-wider min-w-[180px] whitespace-nowrap">Thời gian làm bài</th>
                            <th class="px-5 py-4 text-left text-xs font-bold text-slate-700 uppercase tracking-wider min-w-[100px] whitespace-nowrap">Tab switch</th>
                            <th class="px-5 py-4 text-left text-xs font-bold text-slate-700 uppercase tracking-wider min-w-[140px] whitespace-nowrap">Trạng thái thi</th>
                            <th class="px-5 py-4 text-left text-xs font-bold text-slate-700 uppercase tracking-wider min-w-[140px] whitespace-nowrap">Trạng thái chấm</th>
                            <th class="px-5 py-4 text-left text-xs font-bold text-slate-700 uppercase tracking-wider min-w-[140px] whitespace-nowrap">Kỹ năng chấm lại</th>
                            <th class="px-5 py-4 text-left text-xs font-bold text-slate-700 uppercase tracking-wider min-w-[140px] whitespace-nowrap">Deadline</th>
                            <th class="px-5 py-4 text-left text-xs font-bold text-slate-700 uppercase tracking-wider min-w-[140px] whitespace-nowrap">Điểm trước PK</th>
                            <th class="px-5 py-4 text-left text-xs font-bold text-slate-700 uppercase tracking-wider min-w-[140px] whitespace-nowrap">Điểm sau PK</th>
                            <th class="px-5 py-4 text-left text-xs font-bold text-slate-700 uppercase tracking-wider min-w-[140px] whitespace-nowrap">KH đề xuất</th>
                            <th class="sticky right-0 z-20 bg-slate-50 px-5 py-4 text-center text-xs font-bold text-slate-700 uppercase tracking-wider w-[130px] min-w-[130px] whitespace-nowrap shadow-[-4px_0_10px_-3px_rgba(0,0,0,0.1)]">Hành động</th>
                        </tr>
                    </thead>
                    <tbody class="bg-white divide-y divide-slate-100" id="qa-tbody">
                    </tbody>
                </table>
            </div>
            <div class="px-6 py-5 border-t border-slate-200 bg-white flex items-center justify-center gap-2" id="pagination-container">
            </div>
        </div>

        <input type="hidden" id="tenant_connection" value="{{ $tenantConnection }}">
        
        <x-floating-scroll targetId="qa-table-container" />
    </div>

    @include('student-exam-history.modal.exam-detail')
    @include('student-exam-history.modal.reassign-teacher')
    @include('student-exam-history.modal.suspicious-modal')

<script>
    window.routes = {
        getAllExams: "{{ route('exams.getAllExams') }}",
        searchTeachers: "{{ route('teacher.search') }}",
        getQAHistory: "{{ route('qa-history.getData') }}",
        getTeacherAssignedOverview: "{{ route('student-exam-histories.getTeacherAssignedOverview', ['student_score_id' => ':id']) }}",
        getDataRescored: "{{ route('student-exam-history.getDataRescored') }}",
        updateDataRescored: "{{ route('student-exam-history.updateDataRescored') }}",
    }
</script>
<script src="{{ asset('js/utils/utils.js') }}"></script>
<script src="{{ asset('js/exam-history/exam-detail-modal-v3.js') }}"></script>
<script src="{{ asset('js/exam-history/exam-detail-modal.detail-v3.js') }}"></script>
<script src="{{ asset('js/exam-history/exam-detail-modal.edit-v3.js') }}"></script>
<script src="{{ asset('js/qa-history/qa-history.js') }}"></script>
<script src="{{ asset('js/utils/floating-scroll.js') }}"></script>
<script>
    document.addEventListener('DOMContentLoaded', function() {
        if (typeof window.initFloatingScrollbars === 'function') {
            window.initFloatingScrollbars();
        }
        if (typeof lucide !== 'undefined') {
            lucide.createIcons();
        }
    });
</script>
@endsection