@extends('admin.layouts.master')
@section('title', 'Result Grievances')

@section('css')
    <!-- DataTables -->
    <link rel="stylesheet" href="{{ asset('plugins/datatables-bs4/css/dataTables.bootstrap4.min.css') }}">
    <link rel="stylesheet" href="{{ asset('plugins/datatables-responsive/css/responsive.bootstrap4.min.css') }}">
    <link rel="stylesheet" href="{{ asset('plugins/datatables-buttons/css/buttons.bootstrap4.min.css') }}">
    <style>
        :root {
            --primary-emerald: #047857;
            --primary-hover: #065f46;
            --primary-light: #ecfdf5;
            --primary-border: #a7f3d0;
            --slate-900: #0f172a;
            --slate-800: #1e293b;
            --slate-700: #334155;
            --slate-600: #475569;
            --slate-500: #64748b;
            --slate-300: #cbd5e1;
            --slate-200: #e2e8f0;
            --slate-100: #f1f5f9;
            --slate-50:  #f8fafc;
        }

        .posts-wrapper {
            padding: 2rem 1.5rem 3.5rem;
            background-color: #f8fafc;
            min-height: calc(100vh - 100px);
        }

        .posts-card {
            background: #ffffff;
            border: 1px solid var(--slate-200);
            border-radius: 20px;
            box-shadow: 0 15px 35px -10px rgba(15, 23, 42, 0.05);
            overflow: hidden;
        }

        .posts-card-header {
            background: #ffffff;
            border-bottom: 1px solid var(--slate-200);
            padding: 1.5rem 2rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .posts-card-body {
            padding: 1.75rem 2rem;
        }

        .matric-pill {
            display: inline-block;
            background: var(--slate-100);
            border: 1px solid var(--slate-300);
            color: var(--slate-900);
            font-weight: 700;
            font-size: 0.825rem;
            padding: 0.25rem 0.65rem;
            border-radius: 8px;
            font-family: monospace, monospace;
        }

        .category-badge-missing {
            background: #fffbeb;
            color: #b45309;
            border: 1px solid #fef3c7;
            font-weight: 700;
            font-size: 0.785rem;
            padding: 0.25rem 0.65rem;
            border-radius: 9999px;
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
        }

        .category-badge-incomplete {
            background: #f0f9ff;
            color: #0284c7;
            border: 1px solid #bae6fd;
            font-weight: 700;
            font-size: 0.785rem;
            padding: 0.25rem 0.65rem;
            border-radius: 9999px;
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
        }

        .btn-view-ticket {
            background: linear-gradient(135deg, var(--primary-emerald) 0%, var(--primary-hover) 100%);
            color: #ffffff;
            font-weight: 700;
            font-size: 0.8rem;
            padding: 0.45rem 0.9rem;
            border-radius: 8px;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            text-decoration: none !important;
            border: none;
            transition: all 0.2s ease;
        }

        .btn-view-ticket:hover {
            color: #ffffff;
            box-shadow: 0 4px 12px rgba(4, 120, 87, 0.3);
            transform: translateY(-1px);
        }

        /* Datatables Custom Styling */
        div.dataTables_wrapper div.dataTables_filter input {
            border-radius: 10px;
            border: 1.5px solid var(--slate-300);
            padding: 0.4rem 0.75rem;
        }

        div.dataTables_wrapper div.dataTables_filter input:focus {
            border-color: var(--primary-emerald);
            outline: none;
        }

        .dt-buttons .btn {
            border-radius: 8px !important;
            font-size: 0.8rem !important;
            font-weight: 700 !important;
            margin-right: 0.35rem !important;
        }
    </style>
@endsection

@section('content')
<div class="posts-wrapper">
    <div class="container-fluid">
        
        <!-- Header & Breadcrumb -->
        <div class="row align-items-center mb-4">
            <div class="col-md-6 mb-2 mb-md-0">
                <h1 style="font-size: 1.75rem; font-weight: 800; color: var(--slate-900); margin: 0;">
                    Result Grievances Desk
                </h1>
                <p class="text-muted mb-0" style="font-size: 0.9rem;">
                    Review, manage, and resolve official student result complaints.
                </p>
            </div>
            <div class="col-md-6 text-md-right">
                <a href="{{ route('admin.dashboard') }}" class="btn btn-outline-secondary" style="border-radius: 10px; font-weight: 700;">
                    <i class="fas fa-arrow-left"></i> Dashboard
                </a>
            </div>
        </div>

        <div class="posts-card">
            <div class="posts-card-header">
                <h3 style="font-size: 1.15rem; font-weight: 800; color: var(--slate-900); margin: 0; display: flex; align-items: center; gap: 0.6rem;">
                    <i class="fas fa-inbox text-success"></i> Unread Student Grievances
                </h3>
                <span class="badge badge-success" style="font-size: 0.85rem; font-weight: 700; padding: 0.4rem 0.85rem; border-radius: 9999px;">
                    {{ number_format($unreadCount ?? 0) }} Ticket(s) Pending
                </span>
            </div>

            <div class="posts-card-body">
                <table class="table table-hover complain-table w-100" style="border-collapse: separate; border-spacing: 0;">
                    <thead>
                        <tr style="background: var(--slate-50); color: var(--slate-700); font-size: 0.825rem; text-transform: uppercase; letter-spacing: 0.03em;">
                            <th width="60px">S/N</th>
                            <th>Matric Number</th>
                            <th>Category</th>
                            <th>Description Snippet</th>
                            <th width="140px" class="text-center">Action</th>
                        </tr>
                    </thead>
                    <tbody>
                    </tbody>
                </table>
            </div>
        </div>

    </div>
</div>
@endsection

@section('js')
    <!-- DataTables -->
    <script src="{{ asset('plugins/datatables/jquery.dataTables.min.js') }}"></script>
    <script src="{{ asset('plugins/datatables-bs4/js/dataTables.bootstrap4.min.js') }}"></script>
    <script src="{{ asset('plugins/datatables-responsive/js/dataTables.responsive.min.js') }}"></script>
    <script src="{{ asset('plugins/datatables-responsive/js/responsive.bootstrap4.min.js') }}"></script>

    <script src="{{ asset('plugins/datatables-buttons/js/buttons.bootstrap4.min.js') }}"></script>
    <script src="{{ asset('plugins/datatables-buttons/js/dataTables.buttons.min.js') }}"></script>
    <script src="{{ asset('plugins/datatables-buttons/js/buttons.flash.min.js') }}"></script>
    <script src="{{ asset('plugins/datatables-buttons/js/buttons.html5.min.js') }}"></script>
    <script src="{{ asset('plugins/datatables-buttons/js/buttons.print.min.js') }}"></script>
    <script src="{{ asset('plugins/datatables-buttons/js/buttons.colVis.min.js') }}"></script>

    <script src="{{ asset('plugins/pdfmake/pdfmake.min.js') }}"></script>
    <script src="{{ asset('plugins/pdfmake/vfs_fonts.js') }}"></script>
    <script src="{{ asset('plugins/jszip/jszip.min.js') }}"></script>

<script type="text/javascript">
    $(document).ready(function() {
        var table = $('.complain-table').DataTable({
            processing: true,
            serverSide: true,
            ajax: "{{ route('posts.index') }}",
            columns: [
                {data: 'DT_RowIndex', name: 'DT_RowIndex', orderable: false, searchable: false, className: 'align-middle font-weight-bold text-muted'},
                {
                    data: 'username', 
                    name: 'users.username',
                    className: 'align-middle',
                    render: function(data, type, row) {
                        return '<span class="matric-pill"><i class="fas fa-user-graduate mr-1 text-muted"></i>' + (data ? data : 'N/A') + '</span>';
                    }
                },
                {
                    data: 'title', 
                    name: 'posts.title',
                    className: 'align-middle',
                    render: function(data, type, row) {
                        if (data && data.toLowerCase().indexOf('missing') !== -1) {
                            return '<span class="category-badge-missing"><i class="fas fa-exclamation-triangle"></i> ' + data + '</span>';
                        } else {
                            return '<span class="category-badge-incomplete"><i class="fas fa-info-circle"></i> ' + (data ? data : 'Complaint') + '</span>';
                        }
                    }
                },
                {data: 'body_snippet', name: 'posts.body', className: 'align-middle text-dark font-weight-500'},
                {data: 'action', name: 'action', orderable: false, searchable: false, className: 'align-middle text-center'}
            ],
            lengthMenu: [[10, 25, 50, 100], [10, 25, 50, 100]],
            pageLength: 25,
            dom: "<'row mb-3'<'col-sm-3'l><'col-sm-6'B><'col-sm-3'f>>" +
            "<'row'<'col-sm-12'tr>>" +
            "<'row mt-3'<'col-sm-12 col-md-5'i><'col-sm-12 col-md-7'p>>",
            buttons: [
                {
                    extend: 'csv',
                    className: 'btn btn-outline-secondary',
                    text: '<i class="fas fa-file-csv"></i> CSV'
                },
                {
                    extend: 'excel',
                    className: 'btn btn-outline-success',
                    text: '<i class="fa fa-file-excel"></i> Excel'
                },
                {
                    extend: 'pdf',
                    className: 'btn btn-outline-danger',
                    text: '<i class="fa fa-file-pdf"></i> PDF'
                },
                {
                    extend: 'print',
                    className: 'btn btn-outline-dark',
                    text: '<i class="fa fa-print"></i> Print'
                }
            ]
        });
    });
</script>
@endsection