{% extends "base.html" %}

{% block title %}Setup | SUB-ALIGATOR{% endblock %}

{% block content %}
<section class="box">
  <div class="box-title">Initial setup</div>

  <p>Create the first IP pool. You can add more pools later from the <a href="/pools">Manage pools</a> page.</p>

  {% if error != "" %}
  <div class="message error">
    <p>{{ error }}</p>
  </div>
  {% endif %}

  <form method="post" action="/setup">
    <input type="hidden" name="csrf_token" value="{{ csrf_token }}">

    <label for="slug">Pool slug *</label>
    <input type="text" id="slug" name="slug" required maxlength="50" pattern="[a-z0-9-]+" placeholder="e.g. vlan-customers">
    <p class="small">Short machine identifier used in URLs and API paths (e.g. <code>vlan-customers</code>). Lowercase letters, numbers and hyphens only.</p>

    <label for="name">Pool name *</label>
    <input type="text" id="name" name="name" required minlength="2" maxlength="100" placeholder="e.g. VLAN / customer subnets">

    <label for="cidr">Parent prefix (CIDR) *</label>
    <input type="text" id="cidr" name="cidr" required placeholder="e.g. 10.91.0.0/16">

    <label for="kind">Type *</label>
    <input type="text" id="kind" name="kind" required maxlength="50" placeholder="e.g. VLAN">

    <label for="allowed_prefixes">Allowed prefix lengths *</label>
    <input type="text" id="allowed_prefixes" name="allowed_prefixes" required value="20,21,22,23,24,25,26,27,28,29,30" placeholder="e.g. 24,25,26">
    <p class="small">Comma-separated list of prefix lengths. Each must be equal to or larger than the pool prefix.</p>

    <div style="margin-top: 1rem;">
      <button type="submit" class="btn">Create pool</button>
    </div>
  </form>
</section>
{% endblock %}