exporting ECB

web/templates/pages/admin/ecb/ecb.html

@@ -0,0 +1,80 @@
+{# GET /admin/ecb — crate::pages::admin::ecb::ui::EcbPage #}
+{% extends "ui/base.html" %}
+
+{% block title %}Exchange rates{% endblock %}
+
+{% block content %}
+<main>
+  <section class="heading">
+    <div>
+      <p class="eyebrow">Exchange rates</p>
+      <h1>ECB reference rates</h1>
+      <p>
+        The importer fetches the ECB's published rates once a day and records every
+        attempt. Conversions read only what it has verified, so coverage is what decides
+        whether a foreign-currency amount can be posted at all.
+      </p>
+    </div>
+    <div class="actions">
+      <a href="/admin">← Admin panel</a>
+    </div>
+  </section>
+
+  {% include "pages/admin/ecb/status.html" %}
+
+  <section class="panel">
+    <h2>Import attempts <span class="count">{{ page.batches.len() }}</span></h2>
+    {% if page.batches.is_empty() %}
+      <p class="hint">
+        The importer has not recorded an attempt. It runs on startup and then daily, so
+        an empty log means the server has not completed a run since this table was
+        created.
+      </p>
+    {% else %}
+      <div class="table-scroll">
+        <table class="builder-table">
+          <thead>
+            <tr>
+              <th>Started</th><th>Finished</th><th>Window</th><th>Result</th>
+              <th>Observations</th><th>Verified through</th>
+            </tr>
+          </thead>
+          <tbody>
+            {% for batch in page.batches %}
+              <tr>
+                <td>{{ batch.started_at }}</td>
+                <td>
+                  {%- if let Some(finished) = batch.completed_at %}{{ finished }}
+                  {%- else %}<span class="hint">still running</span>{% endif -%}
+                </td>
+                <td>
+                  {{ batch.window() }}
+                  <div class="hint"><code>{{ batch.endpoint }}</code></div>
+                </td>
+                <td>
+                  {%- if batch.succeeded() %}<span class="tag tag-ok">succeeded</span>
+                  {%- else if batch.running() %}<span class="tag">running</span>
+                  {%- else %}<span class="tag tag-bad">failed</span>{% endif -%}
+                  {%- if let Some(message) = batch.error_message %}
+                    <div class="hint">{{ message }}</div>
+                  {% endif -%}
+                </td>
+                <td>{{ batch.observations() }}</td>
+                <td>
+                  {%- if let Some(date) = batch.verified_through_date %}{{ date }}
+                  {%- else %}<span class="hint">—</span>{% endif -%}
+                </td>
+              </tr>
+            {% endfor %}
+          </tbody>
+        </table>
+      </div>
+      <p class="hint">
+        Attempts are an audit record: they cannot be edited or deleted, and a batch that
+        re-fetched a day an earlier one already owned inserts nothing, which is why the
+        new count can be lower than the total.
+      </p>
+    {% endif %}
+  </section>
+</main>
+{% endblock %}

web/templates/pages/admin/ecb/status.html

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+{#
+  The health card — crate::pages::admin::ecb::ui::StatusFragment, and what
+  ecb.html embeds on first load.
+
+  It carries its own poll trigger rather than the page carrying it, so the
+  trigger travels with each swap: while a batch is running the card asks for
+  itself every few seconds, and the card that comes back after the batch
+  finishes has no trigger, which is what stops the polling.
+#}
+<section class="panel status-card {{ page.health_class() }}"
+         {% if page.should_poll() %}hx-get="/admin/ecb/status" hx-trigger="every 3s" hx-target="#ecb-status" hx-swap="outerHTML"{% endif %}
+         id="ecb-status">
+  <h2>
+    {{ page.headline() }}
+    {% if page.import_running %}<span class="tag">import running</span>{% endif %}
+  </h2>
+  <p class="hint">{{ page.explanation() }}</p>
+
+  <dl class="status-grid">
+    <div>
+      <dt>Verified through</dt>
+      <dd>{% if let Some(date) = page.verified_through_date %}{{ date }}{% else %}<span class="hint">never</span>{% endif %}</dd>
+    </div>
+    <div>
+      <dt>Should reach</dt>
+      <dd>{{ page.latest_verifiable_date }}</dd>
+    </div>
+    <div>
+      <dt>Next import</dt>
+      <dd>{{ page.next_import_at }}</dd>
+    </div>
+    <div>
+      <dt>Currencies on that day</dt>
+      <dd>
+        {%- if page.covered_currencies.is_empty() %}<span class="hint">none</span>
+        {%- else %}{{ page.covered_currencies.len() }}{% endif -%}
+      </dd>
+    </div>
+  </dl>
+
+  {% if !page.covered_currencies.is_empty() %}
+    <div class="currency-list">
+      {% for currency in page.covered_currencies %}<span class="tag">{{ currency }}</span>{% endfor %}
+    </div>
+  {% endif %}
+
+  {% if let Some(failure) = page.last_failure() %}
+    <p class="hint failure-note">
+      Most recent failure — batch {{ failure.batch_id }}, started {{ failure.started_at }}:
+      {% if let Some(message) = failure.error_message %}{{ message }}{% else %}no reason was recorded.{% endif %}
+    </p>
+  {% endif %}
+</section>