{% extends "ledger/base.html" %}
{% load ledger_tags %}
{% block title %}Anomalies{% endblock %}
{% block content %}
<div class="pagehead"><h1>Anomalies</h1></div>
<p class="muted">Category months far outside their norm (robust z-score), single charges far above a merchant's history, and the same merchant charging the same amount twice within a day.</p>
<table class="table card">
  <thead><tr><th>Date</th><th>Type</th><th>What happened</th><th class="num">Amount</th></tr></thead>
  <tbody>
  {% for a in anomalies %}
    <tr>
      <td class="nowrap">{{ a.date|date:"d M Y" }}</td>
      <td><span class="pill {% if a.kind == 'duplicate_charge' %}over{% else %}ahead{% endif %}">{{ a.kind }}</span></td>
      <td>{% if a.transaction_id %}<a href="{% url 'transaction_detail' a.transaction_id %}">{{ a.message }}</a>{% else %}{{ a.message }}{% endif %}</td>
      <td class="num">{{ a.amount|money0 }}</td>
    </tr>
  {% empty %}<tr><td colspan="4" class="muted">Nothing unusual.</td></tr>{% endfor %}
  </tbody>
</table>
{% endblock %}