@extends('layouts.app')

@section('title', 'Edit Protocol - VPN Admin')

@section('content')
<!-- Page Loader -->
<div class="page-loader-wrapper">
    <div class="loader">
        <div class="m-t-30"><img src="{{ asset('assets/images/logo-icon.svg') }}" width="48" height="48" alt="VPN Admin"></div>
        <p>Please wait...</p>
    </div>
</div>

<!-- main page content body part -->
<div id="main-content">
    <div class="container-fluid">
        <div class="block-header">
            <div class="row">
                <div class="col-lg-6 col-md-6 col-sm-12">
                    <h2>Edit Protocol</h2>
                    <ul class="breadcrumb">
                        <li class="breadcrumb-item"><a href="{{ route('dashboard') }}"><i class="fa fa-dashboard"></i></a></li>
                        <li class="breadcrumb-item"><a href="{{ route('protocols.index') }}">Protocols</a></li>
                        <li class="breadcrumb-item active">Edit</li>
                    </ul>
                </div>
            </div>
        </div>

        <!-- Alerts -->
        @if($errors->any())
        <div class="alert alert-danger alert-dismissible fade show" role="alert">
            <ul class="mb-0">
                @foreach($errors->all() as $error)
                <li>{{ $error }}</li>
                @endforeach
            </ul>
            <button type="button" class="close" data-dismiss="alert" aria-label="Close">
                <span aria-hidden="true">&times;</span>
            </button>
        </div>
        @endif

        <div class="row clearfix">
            <div class="col-lg-12">
                <div class="card">
                    <div class="header">
                        <h2>Protocol Information</h2>
                    </div>
                    <div class="body">
                        <form action="{{ route('protocols.update', $protocol['_id']) }}" method="POST" id="protocolForm">
                            @csrf
                            @method('PATCH')
                            
                            <div class="form-group">
                                <label for="name">Protocol Name <span class="text-danger">*</span></label>
                                <input type="text" class="form-control" id="name" name="name" value="{{ old('name', $protocol['name'] ?? '') }}" required>
                                @error('name')
                                <small class="text-danger">{{ $message }}</small>
                                @enderror
                            </div>

                            <div class="form-group">
                                <label for="code">Protocol Code <span class="text-danger">*</span></label>
                                <input type="text" class="form-control" id="code" name="code" value="{{ old('code', $protocol['code'] ?? '') }}" required>
                                <small class="form-text text-muted">Unique code identifier for the protocol (e.g., p1, p2)</small>
                                @error('code')
                                <small class="text-danger">{{ $message }}</small>
                                @enderror
                            </div>

                            <div class="form-group">
                                <label for="description">Description</label>
                                <textarea class="form-control" id="description" name="description" rows="3">{{ old('description', $protocol['description'] ?? '') }}</textarea>
                                @error('description')
                                <small class="text-danger">{{ $message }}</small>
                                @enderror
                            </div>

                            <div class="form-group">
                                <div class="form-check">
                                    <input class="form-check-input" type="checkbox" id="enabled" name="enabled" value="1" 
                                           {{ (old('enabled', $protocol['enabled'] ?? false)) ? 'checked' : '' }}>
                                    <label class="form-check-label" for="enabled">
                                        Enabled
                                    </label>
                                </div>
                                <small class="form-text text-muted">Enable or disable this protocol</small>
                            </div>

                            <div class="form-group">
                                <button type="submit" class="btn btn-primary">
                                    <i class="fa fa-save"></i> Update Protocol
                                </button>
                                <a href="{{ route('protocols.index') }}" class="btn btn-secondary">
                                    <i class="fa fa-times"></i> Cancel
                                </a>
                            </div>
                        </form>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection