{% extends "kitchen/base.html" %}
{% block title %}{{ plan.name }}{% endblock %}
{% block content %}
<div class="head"><div><h1>{{ plan.name }}</h1>
  <p class="meta">Week of {{ plan.start|date:"D j M Y" }} · {{ plan.people }} {{ plan.people|pluralize:"person,people" }} · ingredients used cost about {{ currency }}{{ plan.result.cost|floatformat:2 }} (the shopping total is higher because it buys whole packs)</p></div>
  <div class="row-actions">
    <a class="btn" href="{% url 'shopping_list' plan.pk %}">Shopping list ({{ shopping.to_buy }} items, {{ currency }}{{ shopping.total|floatformat:2 }})</a>
  </div>
</div>
{% if plan.result.violations %}
<div class="flash warning"><b>{{ plan.result.violations|length }} constraint{{ plan.result.violations|length|pluralize }} not met</b> with the available recipes:
  <ul>{% for v in plan.result.violations|slice:":6" %}<li>{{ v }}</li>{% endfor %}</ul></div>
{% else %}<div class="flash success">All daily targets, budget, repeat and cook-time limits are satisfied.</div>{% endif %}
<form method="post" action="{% url 'plan_regenerate' plan.pk %}">{% csrf_token %}
  <section class="card">{% include "kitchen/_grid.html" with readonly=False %}
  <p class="muted small">Tick <b>lock</b> on meals to keep, adjust targets below, then regenerate. Leftover lunches reuse the previous evening's dinner (cooked double).</p></section>
  <details class="card" open><summary><b>Targets &amp; constraints</b></summary>
    {% include "kitchen/_settings_fields.html" %}
    <div class="actions">
      <button class="btn" name="bump" value="1">Regenerate (keep locked)</button>
    </div>
  </details>
</form>
<section class="card">
  <h2>Optimiser</h2>
  <p class="small">Objective {{ plan.result.objective }} (initial greedy plan {{ plan.result.greedy_objective }}; lower is better).
  Breakdown: {% for k, v in plan.result.breakdown.items %}{{ k }} {{ v }}{% if not forloop.last %} · {% endif %}{% endfor %}</p>
  <p class="small">Share read-only: <a href="{% url 'shared_plan' plan.share_token %}">{% url 'shared_plan' plan.share_token %}</a></p>
  <form method="post" action="{% url 'plan_delete' plan.pk %}" onsubmit="return confirm('Delete this plan?')">{% csrf_token %}<button class="btn small ghost">Delete plan</button></form>
</section>
<section class="card"><h2>New plan</h2>
  <form method="post" action="{% url 'plan_generate' %}">{% csrf_token %}
    {% include "kitchen/_settings_fields.html" %}
    <label>Week starting <input type="date" name="start"></label>
    <button class="btn">Generate new plan</button>
  </form>
</section>
{% endblock %}