{% extends "base.html" %}
{% block title %}Results — RWA Calculator{% endblock %}

{% block content %}
<h1>Results <span class="muted mono">· {{ framework }}</span></h1>

{% if not success %}
<div class="callout error">Calculation did not complete successfully — see issues below.</div>
{% endif %}

<div class="stat-row">
  <div class="stat"><div class="stat-num">{{ "{:,.0f}".format(summary.total_rwa) }}</div><div class="stat-lbl">Total RWA</div></div>
  <div class="stat"><div class="stat-num">{{ "{:,.0f}".format(summary.total_ead) }}</div><div class="stat-lbl">Total EAD</div></div>
  <div class="stat"><div class="stat-num">{{ "{:,}".format(summary.exposure_count) }}</div><div class="stat-lbl">Exposures</div></div>
  <div class="stat"><div class="stat-num">{{ "%.1f"|format(summary.average_risk_weight * 100) }}%</div><div class="stat-lbl">Avg risk weight</div></div>
</div>

<div class="stat-row">
  <div class="stat"><div class="stat-num">{{ "{:,.0f}".format(summary.total_rwa_sa) }}</div><div class="stat-lbl">RWA · SA</div></div>
  <div class="stat"><div class="stat-num">{{ "{:,.0f}".format(summary.total_rwa_irb) }}</div><div class="stat-lbl">RWA · IRB</div></div>
  <div class="stat"><div class="stat-num">{{ "{:,.0f}".format(summary.total_rwa_slotting) }}</div><div class="stat-lbl">RWA · Slotting</div></div>
  {% if summary.floor_applied %}
  <div class="stat"><div class="stat-num">{{ "{:,.0f}".format(summary.floor_impact) }}</div><div class="stat-lbl">Output floor impact</div></div>
  {% endif %}
</div>

<div class="panel">
  <h3>RWA by exposure class</h3>
  {{ chart_rwa_by_class | safe }}
</div>
<div class="panel">
  <h3>EAD by exposure class</h3>
  {{ chart_ead_by_class | safe }}
</div>
<div class="panel">
  <h3>RWA by approach</h3>
  {{ chart_approach | safe }}
</div>

<h2>Download results</h2>
<p class="muted">Save the full result set to a file. Parquet and CSV download as a zip of one file per
dataset; Excel and COREP download as a single workbook.</p>
<div class="btn-row">
  <a class="btn btn-ghost" href="{{ export_parquet_url }}">Parquet</a>
  <a class="btn btn-ghost" href="{{ export_csv_url }}">CSV</a>
  {% if xlsx_available %}
  <a class="btn btn-ghost" href="{{ export_excel_url }}">Excel</a>
  <a class="btn btn-ghost" href="{{ export_corep_url }}">COREP</a>
  {% else %}
  <span class="btn btn-ghost is-disabled" title="Install xlsxwriter to enable Excel/COREP export">Excel</span>
  <span class="btn btn-ghost is-disabled" title="Install xlsxwriter to enable Excel/COREP export">COREP</span>
  {% endif %}
</div>

<h2>Save to a folder</h2>
<p class="muted">Write the selected formats straight to a folder on this machine. Each save lands in
its own <span class="mono">rwa_export_&lt;id&gt;</span> subfolder so it never overwrites earlier results.</p>
{% if save_outcome and save_outcome.files %}
<div class="callout info">Wrote {{ save_outcome.files | length }} file(s) to
<span class="mono">{{ save_outcome.folder }}</span>.</div>
{% endif %}
{% if save_outcome and save_outcome.errors %}
<div class="callout warn">{% for e in save_outcome.errors %}{{ e }}<br>{% endfor %}</div>
{% endif %}
{% if save_error %}
<div class="callout error">{{ save_error }}</div>
{% endif %}
<form class="form" method="post" action="/results/{{ run_id }}/save">
  <div class="field">
    <label for="output_folder">Output folder</label>
    <input id="output_folder" name="output_folder" value="{{ default_output_folder }}"
      placeholder="/path/to/output" required>
  </div>
  <fieldset class="field">
    <legend>Formats</legend>
    <div class="checkbox-row">
      {% for fmt in export_formats %}
      {% set is_workbook = fmt in ("excel", "corep") %}
      <label class="checkbox{% if is_workbook and not xlsx_available %} is-disabled{% endif %}">
        <input type="checkbox" name="output_formats" value="{{ fmt }}"
          {% if fmt in selected_output_formats %}checked{% endif %}
          {% if is_workbook and not xlsx_available %}disabled{% endif %}>
        {{ fmt }}
      </label>
      {% endfor %}
    </div>
    {% if not xlsx_available %}<p class="muted">Install xlsxwriter to enable Excel and COREP.</p>{% endif %}
  </fieldset>
  <button class="btn btn-primary" type="submit">Save to folder</button>
</form>

<h2>Exposure sample</h2>
<p class="muted">First {{ table_rows | length }} exposures.</p>
<div class="table-wrap">
  <table class="data">
    <thead><tr>{% for c in table_columns %}<th>{{ c }}</th>{% endfor %}</tr></thead>
    <tbody>
      {% for row in table_rows %}
      <tr>{% for c in table_columns %}
        {% set v = row[c] %}
        <td>{% if v is number %}{{ "{:,.2f}".format(v) }}{% else %}{{ v if v is not none else "" }}{% endif %}</td>
      {% endfor %}</tr>
      {% endfor %}
    </tbody>
  </table>
</div>

{% if errors %}
<h2>Issues ({{ errors | length }})</h2>
{% for e in errors[:20] %}
<div class="callout {{ 'error' if e.severity in ('error', 'critical') else 'warn' }}">
  <strong class="mono">[{{ e.code }}]</strong> {{ e.message }}
</div>
{% endfor %}
{% endif %}

<p style="margin-top:24px"><a class="btn btn-ghost" href="/calculator">Run another</a></p>
{% endblock %}