@extends('layouts.app')

@section('title', 'Add DNS Record - ' . $site->name)

@section('content')
<div class="mb-3">
    <nav aria-label="breadcrumb">
        <ol class="breadcrumb">
            <li class="breadcrumb-item"><a href="{{ route('sites.index') }}">Sites</a></li>
            <li class="breadcrumb-item"><a href="{{ route('dashboard.show', $site) }}">{{ $site->name }}</a></li>
            <li class="breadcrumb-item"><a href="{{ route('dns-records.index', $site) }}">DNS Records</a></li>
            <li class="breadcrumb-item active">Add DNS Record</li>
        </ol>
    </nav>
</div>

<div class="row">
    <div class="col-md-8">
        <h1 class="mb-4"><i class="bi bi-plus-circle"></i> Add DNS Record</h1>

        <div class="card">
            <div class="card-body">
                <form action="{{ route('dns-records.store', $site) }}" method="POST">
                    @csrf

                    <div class="mb-3">
                        <label for="domain" class="form-label">Domain Name</label>
                        <input type="text"
                               class="form-control @error('domain') is-invalid @enderror"
                               id="domain"
                               name="domain"
                               value="{{ old('domain') }}"
                               placeholder="example.com"
                               required>
                        @error('domain')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                        <div class="form-text">Enter the domain name to monitor (e.g., example.com, subdomain.example.com)</div>
                    </div>

                    <div class="mb-3">
                        <label for="record_type" class="form-label">Record Type</label>
                        <select class="form-select @error('record_type') is-invalid @enderror"
                                id="record_type"
                                name="record_type"
                                required>
                            <option value="">Select record type...</option>
                            @foreach($recordTypes as $value => $label)
                                <option value="{{ $value }}" {{ old('record_type') == $value ? 'selected' : '' }}>
                                    {{ $label }}
                                </option>
                            @endforeach
                        </select>
                        @error('record_type')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                        <div class="form-text">Select the DNS record type to monitor</div>
                    </div>

                    <div class="mb-3">
                        <label for="expected_value" class="form-label">Expected Value (Optional)</label>
                        <textarea class="form-control @error('expected_value') is-invalid @enderror"
                                  id="expected_value"
                                  name="expected_value"
                                  rows="3"
                                  placeholder="e.g., 192.168.1.1 or mail.example.com">{{ old('expected_value') }}</textarea>
                        @error('expected_value')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                        <div class="form-text">
                            Specify the expected value to validate against. Leave empty to only check if the record exists.
                        </div>
                    </div>

                    <div class="mb-3">
                        <div class="form-check">
                            <input type="checkbox"
                                   class="form-check-input"
                                   id="is_active"
                                   name="is_active"
                                   value="1"
                                   {{ old('is_active', true) ? 'checked' : '' }}>
                            <label class="form-check-label" for="is_active">
                                Enable monitoring for this DNS record
                            </label>
                        </div>
                    </div>

                    <div class="d-flex gap-2">
                        <button type="submit" class="btn btn-primary">
                            <i class="bi bi-check-circle"></i> Add DNS Record
                        </button>
                        <a href="{{ route('dns-records.index', $site) }}" class="btn btn-secondary">
                            Cancel
                        </a>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <div class="col-md-4">
        <div class="card">
            <div class="card-header">
                <h5 class="mb-0"><i class="bi bi-info-circle"></i> DNS Record Types</h5>
            </div>
            <div class="card-body">
                <dl class="small mb-0">
                    <dt>A</dt>
                    <dd>Maps domain to IPv4 address</dd>

                    <dt>AAAA</dt>
                    <dd>Maps domain to IPv6 address</dd>

                    <dt>CNAME</dt>
                    <dd>Alias to another domain</dd>

                    <dt>MX</dt>
                    <dd>Mail server records</dd>

                    <dt>TXT</dt>
                    <dd>Text records (SPF, DKIM, etc.)</dd>

                    <dt>NS</dt>
                    <dd>Name server records</dd>

                    <dt>SOA</dt>
                    <dd>Start of authority</dd>
                </dl>
            </div>
        </div>

        <div class="card mt-3">
            <div class="card-header">
                <h5 class="mb-0"><i class="bi bi-lightbulb"></i> Tips</h5>
            </div>
            <div class="card-body">
                <ul class="small mb-0">
                    <li>DNS checks run hourly</li>
                    <li>Leave expected value empty to only verify record exists</li>
                    <li>For MX records, include priority (e.g., "10 mail.example.com")</li>
                    <li>Alerts are sent when records become invalid</li>
                </ul>
            </div>
        </div>
    </div>
</div>
@endsection