{% extends "leases/base.html" %}{% load lease_extras %}
{% block title %}IBR table{% endblock %}
{% block content %}
<h1>Incremental borrowing rate table</h1>
<div class="tabs">{% for c in currencies %}<a href="?currency={{ c }}" class="{% if c == currency %}on{% endif %}">{{ c }}</a>{% endfor %}</div>
<form method="post" class="card">{% csrf_token %}{{ formset.management_form }}
<table class="data compact"><thead><tr><th>Tenor (months)</th><th>Rate %</th><th>Delete</th></tr></thead><tbody>
{% for f in formset %}<tr><td>{{ f.id }}{{ f.tenor_months }}{{ f.tenor_months.errors }}</td><td>{{ f.rate }}{{ f.rate.errors }}</td><td>{% if f.instance.pk %}{{ f.DELETE }}{% endif %}</td></tr>{% endfor %}
</tbody></table>
<div class="actions"><button class="primary">Save {{ currency }} rates</button></div></form>
<form method="get" class="filters card"><input type="hidden" name="currency" value="{{ currency }}"><label>Interpolate for a tenor (months) <input type="number" name="tenor" min="1" value="{{ lookup.0|default:'' }}"></label><button>Look up</button>
{% if lookup %}<b>{{ lookup.0 }} months: {% if lookup.1 %}{{ lookup.1|pct }}{% else %}no rates{% endif %}</b>{% endif %}</form>
<p class="muted">Rates are interpolated linearly between tenors and held flat beyond the first and last point.</p>
{% endblock %}