@extends('dashboard.layouts.app')

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

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

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

                <x-page-title title="Leave Balance Configurations"
                    description="Manage leave balance rules by leave type, job title, hiring duration, and employment mode.">
                    <a href="{{ route('leave-balance-configurations.create') }}" class="asset-btn asset-btn--primary">
                        + Add Configuration
                    </a>
                </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('leave-balance-configurations.index')" searchName="search" searchPlaceholder="search"
                                :export="true" :exportRoute="route('leave-balance-configurations.export')" :saveRoute="route('leave-balance-configurations.saveFilteredTable')" :filters="[
                                    'job_title_id' => collect($jobTitles)
                                        ->mapWithKeys(
                                            fn($jobTitle) => [$jobTitle->id => $jobTitle?->name ?? 'All Staff'],
                                        )
                                        ->toArray(),
                                
                                    'leave_type_id' => collect($leaveTypes)
                                        ->mapWithKeys(fn($leaveType) => [$leaveType->id => $leaveType->type])
                                        ->toArray(),
                                ]" :filterLabels="[
                                    'job_title_id' => 'Job Title',
                                    'leave_type_id' => 'Leave Type',
                                ]" />

                            <input type="hidden" name="per_page" value="{{ request('per_page', 15) }}">
                        </div>
                    </div>
                </div>
                <div class="ui-card ui-card--table" style="border-radius: 0px">

                    <x-table :headers="[
                        'Leave Type',
                        'Job Title',
                        'Min. Hiring Duration',
                        'Full-Time Balance',
                        'Part-Time Balance',
                        'Actions',
                    ]" :paginator="$configurations"
                        emptyMessage="No leave balance configurations found matching the current filters."
                        emptyActionText="+ Add Configuration" :emptyActionUrl="route('leave-balance-configurations.create')">
                        @forelse ($configurations as $config)
                            <tr id="config-row-{{ $config->id }}">
                                <td class="text-center">
                                    <div class="ui-title">{{ $config->leaveType->type }}</div>
                                </td>

                                <td class="text-center">
                                    @if ($config->jobTitle?->name)
                                        <div class="ui-title">{{ $config->jobTitle->name }}</div>
                                    @else
                                        <span class="ui-pill ui-pill--neutral">All Staff</span>
                                    @endif
                                </td>

                                <td class="text-center">
                                    @if ($config->min_hiring_duration_years == 0)
                                        <span class="ui-pill ui-pill--success">Immediate</span>
                                    @else
                                        <div class="ui-muted">
                                            {{ $config->min_hiring_duration_years }}
                                            year{{ $config->min_hiring_duration_years > 1 ? 's' : '' }}
                                        </div>
                                    @endif
                                </td>

                                <td class="text-center">
                                    @if ($config->isFullTimeUnlimited())
                                        <span class="ui-pill ui-pill--info">Unlimited</span>
                                    @elseif (!is_null($config->full_time_balance))
                                        <div class="ui-title">{{ $config->full_time_balance }} days</div>
                                    @else
                                        <span class="ui-muted">N/A</span>
                                    @endif
                                </td>

                                <td class="text-center">
                                    @if ($config->isPartTimeUnlimited())
                                        <span class="ui-pill ui-pill--info">Unlimited</span>
                                    @elseif (!is_null($config->part_time_balance))
                                        <div class="ui-title">{{ $config->part_time_balance }} days</div>
                                    @else
                                        <span class="ui-muted">N/A</span>
                                    @endif
                                </td>

                                <td class="text-center" onclick="event.stopPropagation()">
                                    <div class="ui-actions justify-content-center">
                                        <x-table-action type="edit" :url="route('leave-balance-configurations.edit', $config->id)" />

                                        <button type="button" class="delete-action-btn" data-bs-toggle="modal"
                                            data-bs-target="#deleteModal_{{ $config->id }}" title="Delete Configuration">
                                            <span class="table-action table-action--danger">
                                                <iconify-icon icon="fluent:delete-24-regular"></iconify-icon>
                                            </span>
                                        </button>
                                    </div>

                                    <div class="modal fade" id="deleteModal_{{ $config->id }}" tabindex="-1"
                                        aria-hidden="true">
                                        <div class="modal-dialog modal-dialog-centered">
                                            <form action="{{ route('leave-balance-configurations.destroy', $config->id) }}"
                                                method="POST">
                                                @csrf
                                                @method('DELETE')

                                                <div class="modal-content border-0 shadow-lg rounded-4">
                                                    <div class="modal-header border-bottom-0 pb-0">
                                                        <h5 class="modal-title">Delete Configuration</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 the configuration for
                                                            <strong>{{ $config->leaveType->type }}</strong>
                                                            —
                                                            <strong>{{ $config->jobTitle?->name ?? 'All Staff' }}</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 type="submit" class="btn btn-outline-danger">
                                                            Yes, Delete
                                                        </button>
                                                    </div>
                                                </div>
                                            </form>
                                        </div>
                                    </div>
                                </td>
                            </tr>
                        @empty
                        @endforelse
                    </x-table>
                </div>
            </div>
        </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;
        }

        .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 {
            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>
        $(document).ready(function() {
            $('.select2-page-filter').select2({
                width: '100%'
            });

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