{% extends 'base.html.twig' %}
{% block title %}Edit {{ server.name }} - ServerControl{% endblock %}

{% block stylesheets %}
<style>
    .form-section-title {
        font-size: .7rem;
        font-weight: 700;
        letter-spacing: .1em;
        text-transform: uppercase;
        color: #6c757d;
        margin-bottom: .75rem;
        padding-bottom: .4rem;
        border-bottom: 1px solid rgba(108,117,125,.2);
    }
    .field-icon { color: #6c757d; }
    .input-group-text { background: transparent; }
</style>
{% endblock %}

{% block body %}
<div class="row justify-content-center">
    <div class="col-md-7 col-lg-6">
        <a href="{{ path('app_server_show', {id: server.id}) }}" class="text-muted text-decoration-none small">
            <i class="bi bi-arrow-left me-1"></i>Back to {{ server.name }}
        </a>

        <div class="card mt-3">
            <div class="card-header py-3 d-flex align-items-center gap-2">
                <i class="bi bi-pencil-square fs-5 text-warning"></i>
                <div>
                    <h5 class="mb-0">Edit server</h5>
                    <small class="text-muted">{{ server.name }} — {{ server.ipAddress }}</small>
                </div>
            </div>
            <div class="card-body p-4">
                {{ form_start(form) }}

                <p class="form-section-title"><i class="bi bi-info-circle me-1"></i>General</p>
                <div class="mb-3">
                    <label class="form-label fw-semibold">Server name</label>
                    <div class="input-group">
                        <span class="input-group-text field-icon"><i class="bi bi-tag"></i></span>
                        {{ form_widget(form.name, {attr: {class: 'form-control'}}) }}
                    </div>
                    {{ form_errors(form.name) }}
                </div>

                <div class="mb-4">
                    <label class="form-label fw-semibold">Description <span class="text-muted fw-normal">(optional)</span></label>
                    <div class="input-group">
                        <span class="input-group-text field-icon"><i class="bi bi-card-text"></i></span>
                        {{ form_widget(form.description, {attr: {class: 'form-control', rows: 2}}) }}
                    </div>
                    {{ form_errors(form.description) }}
                </div>

                <p class="form-section-title"><i class="bi bi-terminal me-1"></i>SSH Connection</p>
                <div class="row g-3 mb-3">
                    <div class="col-8">
                        <label class="form-label fw-semibold">IP Address</label>
                        <div class="input-group">
                            <span class="input-group-text field-icon"><i class="bi bi-router"></i></span>
                            {{ form_widget(form.ipAddress, {attr: {class: 'form-control'}}) }}
                        </div>
                        {{ form_errors(form.ipAddress) }}
                    </div>
                    <div class="col-4">
                        <label class="form-label fw-semibold">SSH Port</label>
                        <div class="input-group">
                            <span class="input-group-text field-icon"><i class="bi bi-plug"></i></span>
                            {{ form_widget(form.sshPort, {attr: {class: 'form-control'}}) }}
                        </div>
                        {{ form_errors(form.sshPort) }}
                    </div>
                </div>

                <div class="mb-3">
                    <label class="form-label fw-semibold">SSH User</label>
                    <div class="input-group">
                        <span class="input-group-text field-icon"><i class="bi bi-person-badge"></i></span>
                        {{ form_widget(form.sshUser, {attr: {class: 'form-control'}}) }}
                    </div>
                    {{ form_errors(form.sshUser) }}
                </div>

                <div class="mb-4">
                    <label class="form-label fw-semibold">SSH Password</label>
                    <div class="input-group">
                        <span class="input-group-text field-icon"><i class="bi bi-key"></i></span>
                        {{ form_widget(form.sshPassword, {attr: {class: 'form-control', placeholder: 'Leave blank to keep current password', id: 'ssh-password-input'}}) }}
                        <button class="btn btn-outline-secondary" type="button" onclick="togglePwd()">
                            <i class="bi bi-eye" id="pwd-eye"></i>
                        </button>
                    </div>
                    <div class="form-text"><i class="bi bi-info-circle me-1"></i>Leave blank to keep the current password.</div>
                    {{ form_errors(form.sshPassword) }}
                </div>

                <div class="d-flex gap-2 pt-2 border-top">
                    <button type="submit" class="btn btn-warning px-4">
                        <i class="bi bi-floppy me-1"></i>Save changes
                    </button>
                    <a href="{{ path('app_server_show', {id: server.id}) }}" class="btn btn-outline-secondary">Cancel</a>
                </div>

                {{ form_end(form) }}
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block javascripts %}
<script>
function togglePwd() {
    const input = document.getElementById('ssh-password-input');
    const eye   = document.getElementById('pwd-eye');
    if (input.type === 'password') {
        input.type = 'text';
        eye.className = 'bi bi-eye-slash';
    } else {
        input.type = 'password';
        eye.className = 'bi bi-eye';
    }
}
</script>
{% endblock %}