@extends('layouts.school')

@section('title', 'Email & Notification Settings')
@section('header', 'Email & Notification Settings')

@section('content')
    @if(session('success'))
        <div class="mb-6 rounded-lg bg-green-50 border border-green-200 px-4 py-3 text-sm text-green-800">{{ session('success') }}</div>
    @endif
    @if(session('error'))
        <div class="mb-6 rounded-lg bg-red-50 border border-red-200 px-4 py-3 text-sm text-red-800">{{ session('error') }}</div>
    @endif

    <div class="grid gap-6 lg:grid-cols-3">
        {{-- Delivery overview --}}
        <div class="rounded-xl bg-white shadow-sm ring-1 ring-gray-900/5 p-6 lg:col-span-1">
            <h2 class="text-sm font-semibold text-gray-900 uppercase tracking-wide">Delivery Overview</h2>
            <dl class="mt-4 space-y-3 text-sm">
                <div class="flex justify-between"><dt class="text-gray-500">Sent</dt><dd class="font-semibold text-green-700">{{ $stats['sent'] }}</dd></div>
                <div class="flex justify-between"><dt class="text-gray-500">Failed</dt><dd class="font-semibold text-red-700">{{ $stats['failed'] }}</dd></div>
                <div class="flex justify-between"><dt class="text-gray-500">Pending</dt><dd class="font-semibold text-amber-700">{{ $stats['pending'] }}</dd></div>
                <div class="flex justify-between border-t border-gray-100 pt-3"><dt class="text-gray-500">Mailer driver</dt><dd class="font-mono text-xs text-gray-700">{{ $mailer }}</dd></div>
                <div class="flex justify-between"><dt class="text-gray-500">From address</dt><dd class="font-mono text-xs text-gray-700">{{ $fromAddress }}</dd></div>
                <div class="flex justify-between"><dt class="text-gray-500">Queued delivery</dt><dd class="font-semibold {{ $queueEnabled ? 'text-green-700' : 'text-gray-500' }}">{{ $queueEnabled ? 'Enabled' : 'Disabled' }}</dd></div>
            </dl>

            <div class="mt-5 flex items-center gap-2">
                <a href="{{ route('school.settings.emails.logs', request()->route('schoolId')) }}" class="rounded-lg bg-gray-100 px-3 py-2 text-xs font-semibold text-gray-700 hover:bg-gray-200">View Email Log →</a>
            </div>

            <p class="mt-5 rounded-lg bg-blue-50 border border-blue-200 px-3 py-2 text-xs text-blue-800">
                SMTP credentials are managed in the server's <code>.env</code> file and are never shown here.
            </p>
        </div>

        {{-- Settings form --}}
        <div class="rounded-xl bg-white shadow-sm ring-1 ring-gray-900/5 p-6 lg:col-span-2">
            <form method="POST" action="{{ route('school.settings.emails.save', request()->route('schoolId')) }}">
                @csrf
                @method('PATCH')

                <label class="flex items-start gap-3 cursor-pointer">
                    <input type="hidden" name="email_enabled" value="0">
                    <input type="checkbox" name="email_enabled" value="1" {{ old('email_enabled', $emailEnabled) ? 'checked' : '' }}
                        class="mt-0.5 h-4 w-4 rounded border-gray-300 text-primary-600 focus:ring-primary-500">
                    <span>
                        <span class="block text-sm font-medium text-gray-900">Enable outgoing email notifications</span>
                        <span class="block text-xs text-gray-500">Master switch. Critical security emails (password reset, verification) are always delivered regardless of this setting.</span>
                    </span>
                </label>

                <h3 class="mt-6 mb-3 text-sm font-semibold text-gray-900 uppercase tracking-wide">Notification categories</h3>
                <div class="grid gap-3 sm:grid-cols-2">
                    @foreach($categories as $key => $label)
                        @if($key === 'account') @continue @endif
                        <label class="flex items-center gap-3 rounded-lg border border-gray-200 px-3 py-2.5 hover:bg-gray-50 cursor-pointer">
                            <input type="checkbox" name="categories[]" value="{{ $key }}"
                                {{ old('categories.'.$key, $categoryStates[$key]) || (old() && in_array($key, old('categories', []))) ? 'checked' : (!old() && $categoryStates[$key] ? 'checked' : '') }}
                                class="h-4 w-4 rounded border-gray-300 text-primary-600 focus:ring-primary-500">
                            <span class="text-sm text-gray-700">{{ $label }}</span>
                        </label>
                    @endforeach
                </div>
                <p class="mt-2 text-xs text-gray-500">Account &amp; security notices are always enabled.</p>

                <button type="submit" class="mt-6 rounded-lg bg-primary-600 px-4 py-2 text-sm font-semibold text-white shadow-sm hover:bg-primary-700">Save Settings</button>
            </form>

            <hr class="my-8 border-gray-100">

            <form method="POST" action="{{ route('school.settings.emails.test', request()->route('schoolId')) }}" class="max-w-md">
                @csrf
                <h3 class="mb-3 text-sm font-semibold text-gray-900 uppercase tracking-wide">Send test email</h3>
                <div class="flex gap-2">
                    <input type="email" name="test_email" required placeholder="you@example.com"
                        class="flex-1 rounded-lg border-gray-300 shadow-sm focus:border-primary-500 focus:ring-primary-500 text-sm">
                    <button type="submit" class="rounded-lg bg-gray-900 px-4 py-2 text-sm font-semibold text-white hover:bg-gray-800">Send Test</button>
                </div>
            </form>
        </div>
    </div>
@endsection