@extends('layouts.admin')
@section('title', 'Programmatic SEO')
@section('content')
<x-admin.page title="Programmatic SEO" subtitle="Facet rules, empty-facet noindex, kill-switch guardrails, and path evaluation.">
    <x-slot:actions>
        @if(auth()->user()?->hasPermission('seo.edit'))
            <form method="post" action="{{ route('admin.seo-advanced.programmatic.flag') }}">
                @csrf
                <button class="admin-btn admin-btn-primary" type="submit">{{ $enabled ? 'Disable' : 'Enable' }} feature flag</button>
            </form>
        @endif
    </x-slot:actions>

    @if(session('status'))
        <div class="mb-4 rounded-lg border border-emerald-200 bg-emerald-50 px-4 py-3 text-sm text-emerald-900">{{ session('status') }}</div>
    @endif
    @if($errors->any())
        <div class="mb-4 rounded-lg border border-red-200 bg-red-50 px-4 py-3 text-sm text-red-800">{{ $errors->first() }}</div>
    @endif

    <div class="mb-5 grid gap-4 sm:grid-cols-3">
        <x-admin.card>
            <div class="text-xs uppercase tracking-wide text-[#6d7175]">Feature flag</div>
            <div class="mt-2"><x-admin.badge :tone="$enabled ? 'success' : 'danger'">{{ $enabled ? 'enabled' : 'disabled' }}</x-admin.badge></div>
        </x-admin.card>
        <x-admin.card>
            <div class="text-xs uppercase tracking-wide text-[#6d7175]">Kill switch</div>
            <div class="mt-2"><x-admin.badge :tone="$killSwitchActive ? 'danger' : 'success'">{{ $killSwitchActive ? 'ACTIVE' : 'off' }}</x-admin.badge></div>
        </x-admin.card>
        <x-admin.card>
            <div class="text-xs uppercase tracking-wide text-[#6d7175]">Active rules</div>
            <div class="mt-1 text-2xl font-semibold">{{ $rules->where('active', true)->count() }}</div>
        </x-admin.card>
    </div>

    <div class="mb-5 grid gap-5 lg:grid-cols-2">
        <section class="rounded-2xl border border-[var(--color-admin-border)] bg-white p-5 shadow-[var(--admin-shadow)]">
            <h2 class="text-sm font-semibold">Evaluate path</h2>
            <form method="get" class="mt-3 grid gap-3">
                <label class="block text-sm"><span class="admin-label">Sample path</span><input class="admin-input font-mono text-xs" name="sample_path" value="{{ $samplePath }}"></label>
                <label class="inline-flex items-center gap-2 text-sm"><input type="checkbox" name="empty_facet" value="1" @checked(request()->boolean('empty_facet'))> Empty facet context</label>
                <button class="admin-btn" type="submit">Evaluate</button>
            </form>
            <div class="mt-4 rounded-lg border border-[var(--color-admin-border)] px-3 py-3 text-sm">
                <div class="font-medium">Action: {{ $sample['action'] }}</div>
                <div class="text-xs text-[#6d7175]">Reason: {{ $sample['reason'] }} · Rule #{{ $sample['rule_id'] ?? '—' }}</div>
            </div>
        </section>

        @if(auth()->user()?->hasPermission('seo.edit'))
            <section class="rounded-2xl border border-[var(--color-admin-border)] bg-white p-5 shadow-[var(--admin-shadow)]">
                <h2 class="text-sm font-semibold">Create rule</h2>
                <form method="post" action="{{ route('admin.seo-advanced.programmatic.store') }}" class="mt-3 grid gap-3">
                    @csrf
                    <label class="block text-sm"><span class="admin-label">Name</span><input class="admin-input" name="name" required></label>
                    <label class="block text-sm"><span class="admin-label">Pattern</span><input class="admin-input font-mono text-xs" name="pattern" placeholder="/collections/*" required></label>
                    <label class="block text-sm"><span class="admin-label">Action</span>
                        <select class="admin-input" name="action">
                            @foreach(['noindex', 'allow', 'block', 'canonical', 'redirect'] as $action)
                                <option value="{{ $action }}">{{ $action }}</option>
                            @endforeach
                        </select>
                    </label>
                    <label class="block text-sm"><span class="admin-label">Note</span><input class="admin-input" name="meta_note"></label>
                    <label class="inline-flex items-center gap-2 text-sm"><input type="checkbox" name="active" value="1" checked> Active</label>
                    <label class="inline-flex items-center gap-2 text-sm"><input type="checkbox" name="kill_switch" value="1"> Kill switch</label>
                    <button class="admin-btn admin-btn-primary" type="submit">Create rule</button>
                </form>
            </section>
        @endif
    </div>

    <section class="rounded-2xl border border-[var(--color-admin-border)] bg-white p-5 shadow-[var(--admin-shadow)]">
        <h2 class="mb-3 text-sm font-semibold">Rules</h2>
        <div class="space-y-4">
            @forelse($rules as $rule)
                <article class="rounded-xl border border-[var(--color-admin-border)] p-4">
                    <div class="mb-2 flex flex-wrap items-center gap-2">
                        <span class="font-medium">{{ $rule->name }}</span>
                        <x-admin.badge>{{ $rule->action }}</x-admin.badge>
                        @if($rule->kill_switch)<x-admin.badge tone="danger">kill switch</x-admin.badge>@endif
                        <x-admin.badge :tone="$rule->active ? 'success' : 'muted'">{{ $rule->active ? 'active' : 'inactive' }}</x-admin.badge>
                    </div>
                    <p class="font-mono text-xs text-[#6d7175]">{{ $rule->pattern }}</p>
                    @if(auth()->user()?->hasPermission('seo.edit'))
                        <form method="post" action="{{ route('admin.seo-advanced.programmatic.update', $rule) }}" class="mt-3 grid gap-2 md:grid-cols-2">
                            @csrf @method('PUT')
                            <label class="block text-sm"><span class="admin-label">Name</span><input class="admin-input" name="name" value="{{ $rule->name }}" required></label>
                            <label class="block text-sm"><span class="admin-label">Pattern</span><input class="admin-input font-mono text-xs" name="pattern" value="{{ $rule->pattern }}" required></label>
                            <label class="block text-sm"><span class="admin-label">Action</span>
                                <select class="admin-input" name="action">
                                    @foreach(['noindex', 'allow', 'block', 'canonical', 'redirect'] as $action)
                                        <option value="{{ $action }}" @selected($rule->action === $action)>{{ $action }}</option>
                                    @endforeach
                                </select>
                            </label>
                            <label class="block text-sm"><span class="admin-label">Note</span><input class="admin-input" name="meta_note" value="{{ data_get($rule->meta, 'note') }}"></label>
                            <label class="inline-flex items-center gap-2 text-sm"><input type="checkbox" name="active" value="1" @checked($rule->active)> Active</label>
                            <label class="inline-flex items-center gap-2 text-sm"><input type="checkbox" name="kill_switch" value="1" @checked($rule->kill_switch)> Kill switch</label>
                            <div class="md:col-span-2 flex flex-wrap gap-2">
                                <button class="admin-btn admin-btn-primary" type="submit">Save</button>
                            </div>
                        </form>
                        <form method="post" action="{{ route('admin.seo-advanced.programmatic.destroy', $rule) }}" class="mt-2" onsubmit="return confirm('Delete rule?')">
                            @csrf @method('DELETE')
                            <button class="admin-btn" type="submit">Delete</button>
                        </form>
                    @endif
                </article>
            @empty
                <p class="text-sm text-[#6d7175]">No programmatic rules configured. Create one or re-run Phase 6 seeder.</p>
            @endforelse
        </div>
    </section>
</x-admin.page>
@endsection