@extends('dashboard.layouts.app')

@section('content')
    @include('components.alert')

    @php
        $activeFiltersCount = collect([request('search'), request('per_page')])
            ->filter(fn($value) => filled($value))
            ->count();
    @endphp

    <div class="container-fluid app-bg">
        <div class="page-shell">
            <div class="space-y-4">

                <x-page-title title="Shift Employees"
                    description="Browse, create, update, and manage shift employee records with working hours and creator details.">
                    <button type="button" class="asset-btn asset-btn--primary" data-bs-toggle="modal"
                        data-bs-target="#createModal">
                        + Create Shift Employee
                    </button>
                </x-page-title>

                <div class="ui-card ui-card--table" style="border-radius: 20px 20px 0px 0px !important;">
                    <div class="ui-card__header">
                        <div class="d-flex align-items-center gap-3 flex-nowrap">
                            <h6 class="mb-0 font-semibold text-gray-800 whitespace-nowrap" style="margin-right: auto">
                                Filters</h6>

                            <x-table-controls :action="route('shift-emps.index')" searchName="search" searchPlaceholder="search"
                                :export="true" :exportRoute="route('shift-emps.export')" :saveRoute="route('shift-emps.saveFilteredTable')" :filters="[]" />

                            <input type="hidden" name="per_page" value="{{ request('per_page', 10) }}">

                            <input type="hidden" name="per_page" value="{{ request('per_page', 10) }}">
                        </div>
                    </div>
                </div>




                <div class="ui-card ui-card--table">
                    <x-table :headers="['#', 'Name', 'Work From', 'Work To', 'Created By', 'Created At', 'Actions']" :paginator="$shiftEmps"
                        emptyMessage="No shift employees found matching the current filters."
                        emptyActionText="+ Create Shift Employee" :emptyActionUrl="route('shift-emps.index')">
                        @forelse($shiftEmps as $shiftEmp)
                            <tr id="shift-emp-row-{{ $shiftEmp->id }}">
                                <td class="ui-muted text-center">{{ $shiftEmp->id }}</td>

                                <td class="text-center">
                                    <div class="ui-title">{{ $shiftEmp->name }}</div>
                                </td>

                                <td class="text-center">
                                    <div class="ui-title">
                                        {{ \Carbon\Carbon::parse($shiftEmp->work_from)->format('h:i A') }}
                                    </div>
                                </td>

                                <td class="text-center">
                                    <div class="ui-title">
                                        {{ \Carbon\Carbon::parse($shiftEmp->work_to)->format('h:i A') }}
                                    </div>
                                </td>

                                <td class="text-center">
                                    @if (optional($shiftEmp->createdBy)->full_name)
                                        <div class="task-staff-wrap">
                                            <div class="task-staff-avatar">
                                                {{ strtoupper(substr(optional($shiftEmp->createdBy)->full_name, 0, 2)) }}
                                            </div>
                                            <div class="ui-title">
                                                {{ optional($shiftEmp->createdBy)->full_name }}
                                            </div>
                                        </div>
                                    @else
                                        <span class="ui-muted">—</span>
                                    @endif
                                </td>

                                <td class="text-center">
                                    <div class="ui-muted">
                                        {{ $shiftEmp->created_at?->format('Y-m-d') ?? '—' }}
                                    </div>
                                    @if ($shiftEmp->created_at)
                                        <small class="d-block text-muted">
                                            {{ $shiftEmp->created_at->diffForHumans() }}
                                        </small>
                                    @endif
                                </td>

                                <td class="text-center" onclick="event.stopPropagation()">
                                    <div class="ui-actions justify-content-center">
                                        <button type="button" class="table-action btn-plain" data-bs-toggle="modal"
                                            data-bs-target="#editModal" data-id="{{ $shiftEmp->id }}"
                                            data-name="{{ $shiftEmp->name }}" data-work-from="{{ $shiftEmp->work_from }}"
                                            data-work-to="{{ $shiftEmp->work_to }}" title="Edit Shift Employee">
                                            <iconify-icon icon="lucide:edit"></iconify-icon>
                                        </button>

                                        <button type="button" class="delete-action-btn" data-bs-toggle="modal"
                                            data-bs-target="#deleteModal" data-id="{{ $shiftEmp->id }}"
                                            data-name="{{ $shiftEmp->name }}" title="Delete Shift Employee">
                                            <span class="table-action table-action--danger">
                                                <iconify-icon icon="fluent:delete-24-regular"></iconify-icon>
                                            </span>
                                        </button>
                                    </div>
                                </td>
                            </tr>
                        @empty
                        @endforelse
                    </x-table>
                </div>
            </div>
        </div>
    </div>

    {{-- CREATE MODAL --}}
    <div class="modal fade shift-modal" id="createModal" tabindex="-1" aria-labelledby="createModalLabel"
        aria-hidden="true">
        <div class="modal-dialog modal-dialog-centered">
            <form action="{{ route('shift-emps.store') }}" method="POST"
                class="modal-content border-0 shadow-lg rounded-4">
                @csrf

                <div class="modal-header border-bottom-0 pb-0">
                    <h5 class="modal-title" id="createModalLabel">Create Shift Employee</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>

                <div class="modal-body pt-3">
                    <div class="asset-form-grid">
                        <div class="asset-col-12">
                            <label class="asset-label">Name</label>
                            <input required type="text" name="name" class="asset-input">
                        </div>

                        <div class="asset-col-6">
                            <label class="asset-label">Work From</label>
                            <input required type="time" name="work_from" class="asset-input">
                        </div>

                        <div class="asset-col-6">
                            <label class="asset-label">Work To</label>
                            <input required type="time" name="work_to" class="asset-input">
                        </div>
                    </div>
                </div>

                <div class="modal-footer border-top-0 pt-0">
                    <button type="button" class="asset-btn asset-btn--secondary" data-bs-dismiss="modal">
                        Cancel
                    </button>
                    <button type="submit" class="asset-btn asset-btn--primary">
                        Save
                    </button>
                </div>
            </form>
        </div>
    </div>

    {{-- EDIT MODAL --}}
    <div class="modal fade shift-modal" id="editModal" tabindex="-1" aria-labelledby="editModalLabel"
        aria-hidden="true">
        <div class="modal-dialog modal-dialog-centered">
            <form id="editForm" method="POST" class="modal-content border-0 shadow-lg rounded-4">
                @csrf
                @method('PUT')

                <div class="modal-header border-bottom-0 pb-0">
                    <h5 class="modal-title" id="editModalLabel">Edit Shift Employee</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>

                <div class="modal-body pt-3">
                    <input type="hidden" name="id" id="edit-id">

                    <div class="asset-form-grid">
                        <div class="asset-col-12">
                            <label class="asset-label">Name</label>
                            <input required type="text" name="name" id="edit-name" class="asset-input">
                        </div>

                        <div class="asset-col-6">
                            <label class="asset-label">Work From</label>
                            <input required type="time" name="work_from" id="edit-work-from" class="asset-input">
                        </div>

                        <div class="asset-col-6">
                            <label class="asset-label">Work To</label>
                            <input required type="time" name="work_to" id="edit-work-to" class="asset-input">
                        </div>
                    </div>
                </div>

                <div class="modal-footer border-top-0 pt-0">
                    <button type="button" class="asset-btn asset-btn--secondary" data-bs-dismiss="modal">
                        Cancel
                    </button>
                    <button class="asset-btn asset-btn--primary">
                        Update
                    </button>
                </div>
            </form>
        </div>
    </div>

    {{-- DELETE MODAL --}}
    <div class="modal fade shift-modal" id="deleteModal" tabindex="-1" aria-labelledby="deleteModalLabel"
        aria-hidden="true">
        <div class="modal-dialog modal-dialog-centered">
            <form id="deleteForm" method="POST" class="modal-content border-0 shadow-lg rounded-4">
                @csrf
                @method('DELETE')

                <div class="modal-header border-bottom-0 pb-0">
                    <h5 class="modal-title" id="deleteModalLabel">Delete Shift Employee</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>

                <div class="modal-body pt-3">
                    <p class="mb-0">
                        Are you sure you want to delete
                        <strong id="deleteShiftEmpName"></strong>?
                    </p>
                </div>

                <div class="modal-footer border-top-0 pt-0">
                    <button type="button" class="asset-btn asset-btn--secondary" data-bs-dismiss="modal">
                        Cancel
                    </button>
                    <button class="btn btn-outline-danger">
                        Delete
                    </button>
                </div>
            </form>
        </div>
    </div>
@endsection

@push('styles')
    <style>
        .form-section__head {
            margin-bottom: 1rem;
            padding-bottom: 0.9rem;
            border-bottom: 1px solid #eef2f7;
        }

        .form-section__title {
            font-size: 1rem;
            font-weight: 700;
            color: #111827;
        }

        .form-section__sub {
            color: #6b7280;
            font-size: 0.92rem;
        }

        .filter-head {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .filter-head__meta {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-wrap: wrap;
        }

        .staff-filter-grid {
            display: grid;
            grid-template-columns: repeat(12, minmax(0, 1fr));
            gap: 1rem;
        }

        .staff-filter-col {
            grid-column: span 3 / span 3;
        }

        .staff-filter-col--search {
            grid-column: span 6 / span 6;
        }

        .asset-label {
            display: inline-block;
            margin-bottom: 0.45rem;
            font-weight: 600;
            color: #374151;
            font-size: 0.92rem;
        }

        .asset-input,
        .asset-select {
            width: 100%;
            min-height: 44px;
            border: 1px solid #dbe2ea;
            border-radius: 12px;
            padding: 0.7rem 0.9rem;
            background: #fff;
            color: #111827;
            transition: 0.2s ease;
        }

        .asset-input:focus,
        .asset-select:focus {
            outline: none;
            border-color: #b8c4d6;
            box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.08);
        }

        .filter-search-wrap {
            position: relative;
        }

        .filter-search-icon {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: #9ca3af;
            font-size: 18px;
            pointer-events: none;
        }

        .filter-search-input {
            padding-left: 2.5rem;
        }

        .filter-actions {
            display: flex;
            justify-content: flex-end;
            gap: 0.75rem;
            margin-top: 1rem;
            flex-wrap: wrap;
        }

        .task-staff-wrap {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .task-staff-avatar {
            width: 34px;
            height: 34px;
            border-radius: 999px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: #f3f4f6;
            border: 1px solid #e5e7eb;
            color: #374151;
            font-size: 12px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .table-action {
            width: 34px;
            height: 34px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            border: 1px solid #e5e7eb;
            background: #fff;
            color: #374151;
            transition: 0.2s ease;
            font-size: 18px;
            text-decoration: none;
        }

        .table-action:hover {
            transform: translateY(-1px);
            box-shadow: 0 8px 18px rgba(0, 0, 0, 0.08);
        }

        .table-action--danger {
            border-color: #f3d1d1;
            color: #dc3545;
        }

        .table-action--danger:hover {
            background: #fff5f5;
        }

        .delete-action-btn,
        .btn-plain {
            border: none;
            background: transparent;
            padding: 0;
        }

        @media (max-width: 1199.98px) {

            .staff-filter-col,
            .staff-filter-col--search {
                grid-column: span 6 / span 6;
            }
        }

        @media (max-width: 767.98px) {

            .staff-filter-col,
            .staff-filter-col--search {
                grid-column: span 12 / span 12;
            }

            .filter-head {
                align-items: stretch;
            }
        }
    </style>
@endpush

@push('scripts')
    <script>
        const editModal = document.getElementById('editModal');
        const deleteModal = document.getElementById('deleteModal');

        if (editModal) {
            editModal.addEventListener('show.bs.modal', event => {
                const button = event.relatedTarget;
                const id = button.getAttribute('data-id');
                const name = button.getAttribute('data-name');
                const workFrom = button.getAttribute('data-work-from');
                const workTo = button.getAttribute('data-work-to');

                document.getElementById('edit-id').value = id;
                document.getElementById('edit-name').value = name;
                document.getElementById('edit-work-from').value = workFrom;
                document.getElementById('edit-work-to').value = workTo;

                const form = document.getElementById('editForm');
                form.action = `/shift-emps/${id}`;
            });
        }

        if (deleteModal) {
            deleteModal.addEventListener('show.bs.modal', event => {
                const button = event.relatedTarget;
                const id = button.getAttribute('data-id');
                const name = button.getAttribute('data-name');

                const form = document.getElementById('deleteForm');
                form.action = `/shift-emps/${id}`;

                document.getElementById('deleteShiftEmpName').textContent = name ?? 'this shift employee';
            });
        }

        setTimeout(() => {
            let alert = document.getElementById('successAlert');
            if (alert) {
                let bsAlert = new bootstrap.Alert(alert);
                bsAlert.close();
            }
        }, 10000);
    </script>
@endpush