@extends('components.dashboard.layout.layout')

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

    <style>
        .workflow-table-card {
            border: 1px solid #e5e7eb;
            border-radius: 20px;
            background: #fff;
            box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
            overflow: hidden;
        }

        .workflow-table-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            flex-wrap: wrap;
            padding: 1.25rem 1.35rem;
            border-bottom: 1px solid #eef2f7;
            background: #fff;
        }

        .workflow-table-header__title {
            margin: 0;
            font-size: 1rem;
            font-weight: 800;
            color: #111827;
        }

        .workflow-table-header__sub {
            margin: 0.25rem 0 0;
            color: #64748b;
            font-size: 0.88rem;
            line-height: 1.5;
        }

        .workflow-per-page {
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
            flex-wrap: nowrap;
        }

        .workflow-per-page label {
            margin: 0;
            font-size: 0.85rem;
            font-weight: 700;
            color: #64748b;
            white-space: nowrap;
        }

        .workflow-per-page select {
            width: 88px;
            min-height: 42px;
            border-radius: 12px;
            border: 1px solid #dbe2ea;
            font-size: 0.88rem;
            box-shadow: none !important;
        }

        .workflow-table {
            width: 100%;
            min-width: 760px;
            border-collapse: separate;
            border-spacing: 0;
            margin: 0;
        }

        .workflow-table thead th {
            padding: 0.95rem 1rem;
            background: #f8fafc;
            color: #475569;
            font-size: 0.76rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            border-bottom: 1px solid #e5e7eb;
            white-space: nowrap;
        }

        .workflow-table tbody td {
            padding: 1rem;
            border-bottom: 1px solid #f1f5f9;
            vertical-align: middle;
            color: #111827;
            font-size: 0.9rem;
        }

        .workflow-table tbody tr {
            transition: 0.18s ease;
        }

        .workflow-table tbody tr:hover {
            background: #f8fafc;
        }

        .workflow-table tbody tr:last-child td {
            border-bottom: 0;
        }

        .workflow-main {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            min-width: 0;
        }

        .workflow-main__icon {
            width: 42px;
            height: 42px;
            border-radius: 14px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: #eef2ff;
            color: #4338ca;
            flex-shrink: 0;
            font-size: 1rem;
        }

        .workflow-main__title {
            margin: 0;
            font-size: 0.95rem;
            font-weight: 800;
            color: #111827;
            line-height: 1.35;
            overflow-wrap: anywhere;
        }

        .workflow-main__sub {
            margin: 0.2rem 0 0;
            font-size: 0.78rem;
            color: #64748b;
        }

        .workflow-sort-pill {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.35rem;
            min-width: 52px;
            padding: 0.45rem 0.75rem;
            border-radius: 999px;
            background: #f1f5f9;
            color: #334155;
            font-size: 0.82rem;
            font-weight: 800;
            white-space: nowrap;
        }

        .workflow-actions {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            flex-wrap: nowrap;
        }

        .workflow-action-btn {
            width: 38px;
            height: 38px;
            border-radius: 12px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border: 1px solid #dbe2ea;
            background: #fff;
            color: #334155;
            transition: 0.18s ease;
            text-decoration: none;
            box-shadow: 0 4px 10px rgba(15, 23, 42, 0.04);
        }

        .workflow-action-btn:hover {
            background: #f8fafc;
            color: #111827;
            border-color: #cbd5e1;
            transform: translateY(-1px);
        }

        .workflow-action-btn--danger {
            color: #dc2626;
            border-color: #fecaca;
        }

        .workflow-action-btn--danger:hover {
            color: #b91c1c;
            background: #fef2f2;
            border-color: #fca5a5;
        }

        .workflow-empty {
            padding: 2.5rem 1rem;
            text-align: center;
            color: #64748b;
        }

        .workflow-empty__icon {
            width: 56px;
            height: 56px;
            margin: 0 auto 0.85rem;
            border-radius: 18px;
            background: #f1f5f9;
            color: #64748b;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 1.35rem;
        }

        .workflow-empty__title {
            font-weight: 800;
            color: #111827;
            margin-bottom: 0.25rem;
        }

        .workflow-pagination {
            margin-top: 1rem;
        }

        @media (max-width: 575.98px) {
            .workflow-table-header {
                align-items: flex-start;
            }

            .workflow-per-page {
                width: 100%;
                justify-content: space-between;
            }

            .workflow-per-page select {
                flex: 1;
            }
        }
    </style>

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

                <x-page-title
                    title="Workflows"
                    description="Manage CRM workflows, control their order, and update the automation flow used by lead actions.">

                    @can('crm_workflow-create')
                        <a href="{{ route('workflow.create') }}" class="asset-btn asset-btn--primary">
                            <i class="bi bi-plus-circle"></i>
                            Add New Work Flow
                        </a>
                    @endcan

                </x-page-title>

                <div class="workflow-table-card">
                    <div class="workflow-table-header">
                        <div>
                            <h6 class="workflow-table-header__title">
                                Workflow List
                            </h6>
                            <p class="workflow-table-header__sub">
                                Review all workflow steps and manage their sorting order.
                            </p>
                        </div>

                        <form action="{{ route('workflow.index') }}" method="GET" class="workflow-per-page">
                            <label for="per_page">Show</label>
                            <select name="per_page" id="per_page" class="form-select" onchange="this.form.submit()">
                                @foreach ([5, 10, 25, 50, 100, 150] as $count)
                                    <option value="{{ $count }}" {{ request('per_page', 10) == $count ? 'selected' : '' }}>
                                        {{ $count }}
                                    </option>
                                @endforeach
                            </select>
                        </form>
                    </div>

                    <div class="ui-table-wrap">
                        <table class="workflow-table">
                            <thead>
                                <tr>
                                    <th>Name</th>
                                    <th class="text-center">Sort</th>
                                    <th class="text-center">Actions</th>
                                </tr>
                            </thead>

                            <tbody>
                                @forelse ($workflows as $flow)
                                    <tr>
                                        <td>
                                            <div class="workflow-main">
                                                <div class="workflow-main__icon">
                                                    <i class="fas fa-diagram-project"></i>
                                                </div>

                                                <div>
                                                    <p class="workflow-main__title">
                                                        {{ str($flow->name)->replace('_', ' ')->lower()->ucfirst() }}
                                                    </p>
                                                    <p class="workflow-main__sub">
                                                        CRM workflow step
                                                    </p>
                                                </div>
                                            </div>
                                        </td>

                                        <td class="text-center">
                                            <span class="workflow-sort-pill">
                                                <i class="fas fa-sort-numeric-down"></i>
                                                {{ $flow->sort ?? '—' }}
                                            </span>
                                        </td>

                                        <td class="text-center">
                                            <div class="workflow-actions">
                                                @can('crm_workflow-update')
                                                    <a href="{{ route('workflow.edit', $flow->id) }}"
                                                       class="workflow-action-btn"
                                                       title="Edit Workflow">
                                                        <iconify-icon icon="lucide:edit" class="text-lg"></iconify-icon>
                                                    </a>
                                                @endcan

                                                @can('crm_workflow-destroy')
                                                    <form
                                                        id="delete-workflow-{{ $flow->id }}"
                                                        action="{{ route('workflow.destroy', ['workflow' => $flow->id]) }}"
                                                        method="POST"
                                                        style="display:inline;">
                                                        @method('DELETE')
                                                        @csrf

                                                        <button
                                                            type="button"
                                                            class="workflow-action-btn workflow-action-btn--danger delete-btn"
                                                            data-id="{{ $flow->id }}"
                                                            title="Delete Workflow">
                                                            <iconify-icon icon="fluent:delete-24-regular" class="text-lg"></iconify-icon>
                                                        </button>
                                                    </form>
                                                @endcan
                                            </div>
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="3">
                                            <div class="workflow-empty">
                                                <div class="workflow-empty__icon">
                                                    <i class="fas fa-diagram-project"></i>
                                                </div>

                                                <div class="workflow-empty__title">
                                                    No workflows found
                                                </div>

                                                <div>
                                                    There are no workflow records available yet.
                                                </div>

                                                @can('crm_workflow-create')
                                                    <div class="mt-3">
                                                        <a href="{{ route('workflow.create') }}" class="asset-btn asset-btn--primary">
                                                            Add New Work Flow
                                                        </a>
                                                    </div>
                                                @endcan
                                            </div>
                                        </td>
                                    </tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>
                </div>

                @if (method_exists($workflows, 'hasPages') && $workflows->hasPages())
                    <div class="workflow-pagination">
                        {{ $workflows->links('pagination::bootstrap-5') }}
                    </div>
                @endif

            </div>
        </div>
    </div>
@endsection

@push('scripts')
    <script>
        document.addEventListener('DOMContentLoaded', function () {
            document.querySelectorAll('.delete-btn').forEach(function (button) {
                button.addEventListener('click', function () {
                    let workflowId = this.getAttribute('data-id');

                    Swal.fire({
                        title: 'Are you sure?',
                        text: "This action cannot be undone!",
                        icon: 'warning',
                        showCancelButton: true,
                        confirmButtonColor: '#d33',
                        cancelButtonColor: '#6c757d',
                        confirmButtonText: 'Yes, delete it!',
                        cancelButtonText: 'Cancel'
                    }).then((result) => {
                        if (result.isConfirmed) {
                            const form = document.getElementById('delete-workflow-' + workflowId);

                            if (form) {
                                form.submit();
                            }
                        }
                    });
                });
            });
        });
    </script>
@endpush