{% extends "base.html" %}

{% block title %}Edit Domain{% endblock %}

{% block navbar %}
    {% include 'sidebar_email.html' %}
{% endblock %}

{% block content %}
<div class="container-fluid">
    <div class="row">
        <div class="col-md-8 offset-md-2">
            <div class="card">
                <div class="card-header bg-primary text-white d-flex justify-content-between align-items-center">
                    <h4 class="mb-0">
                        <i class="fas fa-edit me-2"></i>Edit Domain
                    </h4>
                    <a href="{{ url_for('email.domains_list') }}" class="btn btn-light btn-sm">
                        <i class="fas fa-arrow-left me-1"></i>Back to Domains
                    </a>
                </div>
                <div class="card-body">
                    <form method="POST" class="needs-validation" novalidate>
                        <div class="mb-3">
                            <label for="domain_name" class="form-label">
                                <i class="fas fa-globe me-1"></i>Domain Name
                            </label>
                            <input type="text" 
                                   class="form-control" 
                                   id="domain_name" 
                                   name="domain_name" 
                                   value="{{ domain.domain_name }}"
                                   placeholder="example.com"
                                   pattern="^[a-zA-Z0-9]([a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?(\.[a-zA-Z0-9]([a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?)*$"
                                   required>
                            <div class="invalid-feedback">
                                Please provide a valid domain name.
                            </div>
                            <div class="form-text">
                                <i class="fas fa-info-circle me-1"></i>
                                Enter a fully qualified domain name (e.g., example.com)
                            </div>
                        </div>

                        <div class="row">
                            <div class="col-md-6">
                                <div class="alert alert-info">
                                    <h6><i class="fas fa-info-circle me-1"></i>Current Status</h6>
                                    <p class="mb-1">
                                        <strong>Status:</strong> 
                                        {% if domain.is_active %}
                                            <span class="badge bg-success">Active</span>
                                        {% else %}
                                            <span class="badge bg-danger">Inactive</span>
                                        {% endif %}
                                    </p>
                                    <p class="mb-1">
                                        <strong>Created:</strong> {{ domain.created_at.strftime('%Y-%m-%d %H:%M:%S') }}
                                    </p>
                                    {% if domain.updated_at %}
                                    <p class="mb-0">
                                        <strong>Last Updated:</strong> {{ domain.updated_at.strftime('%Y-%m-%d %H:%M:%S') }}
                                    </p>
                                    {% endif %}
                                </div>
                            </div>
                            <div class="col-md-6">
                                <div class="alert alert-warning">
                                    <h6><i class="fas fa-exclamation-triangle me-1"></i>Note</h6>
                                    <p class="mb-0">
                                        Changing the domain name will affect all associated users, 
                                        IP addresses, and DKIM keys. Make sure to update your DNS 
                                        records accordingly.
                                    </p>
                                </div>
                            </div>
                        </div>

                        <div class="d-flex justify-content-between">
                            <a href="{{ url_for('email.domains_list') }}" class="btn btn-secondary">
                                <i class="fas fa-times me-1"></i>Cancel
                            </a>
                            <button type="submit" class="btn btn-primary">
                                <i class="fas fa-save me-1"></i>Update Domain
                            </button>
                        </div>
                    </form>
                </div>
            </div>

            <!-- Associated Records Card -->
            <div class="card mt-4">
                <div class="card-header bg-info text-white">
                    <h5 class="mb-0">
                        <i class="fas fa-link me-2"></i>Associated Records
                    </h5>
                </div>
                <div class="card-body">
                    <div class="row">
                        <div class="col-md-4">
                            <div class="text-center">
                                <div class="h3 text-primary">{{ domain.users|length }}</div>
                                <div class="text-muted">
                                    <i class="fas fa-users me-1"></i>Users
                                </div>
                            </div>
                        </div>
                        <div class="col-md-4">
                            <div class="text-center">
                                <div class="h3 text-success">{{ domain.authorized_ips|length }}</div>
                                <div class="text-muted">
                                    <i class="fas fa-network-wired me-1"></i>IP Addresses
                                </div>
                            </div>
                        </div>
                        <div class="col-md-4">
                            <div class="text-center">
                                <div class="h3 text-warning">{{ domain.dkim_keys|length }}</div>
                                <div class="text-muted">
                                    <i class="fas fa-key me-1"></i>DKIM Keys
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<script>
// Bootstrap validation
(function() {
    'use strict';
    window.addEventListener('load', function() {
        var forms = document.getElementsByClassName('needs-validation');
        var validation = Array.prototype.filter.call(forms, function(form) {
            form.addEventListener('submit', function(event) {
                if (form.checkValidity() === false) {
                    event.preventDefault();
                    event.stopPropagation();
                }
                form.classList.add('was-validated');
            }, false);
        });
    }, false);
})();

// Domain name validation
document.getElementById('domain_name').addEventListener('input', function(e) {
    const value = e.target.value.toLowerCase();
    e.target.value = value;
    
    // Basic domain validation
    const domainRegex = /^[a-zA-Z0-9]([a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?(\.[a-zA-Z0-9]([a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?)*$/;
    
    if (value && !domainRegex.test(value)) {
        e.target.setCustomValidity('Invalid domain format');
    } else {
        e.target.setCustomValidity('');
    }
});
</script>
{% endblock %}