chore: bump version to 0.1.9 [skip ci]

bambu_run/models.py

@@ -8,8 +8,7 @@ from django.utils import timezone
 AMS_INFO_TO_TYPE = {
     "1001": "AMS",
     "1003": "AMS 2 Pro",
-    "1104": "AMS HT",   # observed on production H2C (last 4 of info code 11001104)
-    "2104": "AMS HT",   # observed in dev capture (last 4 of info code 11002104)
+    "2104": "AMS HT",
 }
 
 AMS_TYPE_CHOICES = [

bambu_run/static/bambu_run/css/dashboard.css

@@ -113,14 +113,29 @@
     border-color: currentColor;
 }
 
-/* Grouped AMS unit panels — Bootstrap row/col handles sizing;
-   multi-slot units (AMS/AMS 2 Pro) are col-12, single-slot (AMS HT) are col-lg-3. */
+/* Grouped AMS unit panels — wide (multi-slot) units stack one per row,
+   compact (single-slot, e.g. AMS HT) units flow side-by-side and wrap. */
+.ams-groups {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 1rem;
+}
+
 .ams-group {
     border-radius: 0.5rem;
     padding: 0.75rem;
     border: 1px solid var(--ams-group-border-color);
 }
 
+.ams-group--wide {
+    flex: 1 1 100%;
+}
+
+.ams-group--compact {
+    flex: 0 1 auto;
+    min-width: 220px;
+}
+
 .ams-badge-bg-ams {
     background-color: color-mix(in srgb, var(--ams-badge-ams) 8%, transparent);
     border-left: 3px solid var(--ams-badge-ams);

bambu_run/templates/bambu_run/printer_dashboard.html

@@ -164,6 +164,37 @@
     </div>
     {% endif %}
 
+    <!-- AMS Status Section -->
+    <div class="row mb-4">
+        <div class="col-12">
+            <div class="card">
+                <div class="card-header">
+                    <h5>AMS Status</h5>
+                </div>
+                <div class="card-body">
+                    <div class="row">
+                        <div class="col-md-4">
+                            <strong>Temperature:</strong>
+                            {% if stats.ams_temp %}
+                                {{ stats.ams_temp|floatformat:1 }}&deg;C
+                            {% else %}
+                                N/A
+                            {% endif %}
+                        </div>
+                        <div class="col-md-4">
+                            <strong>Humidity:</strong>
+                            {% if stats.ams_humidity %}
+                                {{ stats.ams_humidity }}%
+                            {% else %}
+                                N/A
+                            {% endif %}
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+
     <!-- Filaments Section -->
     <div class="row mb-4">
         <div class="col-12">
@@ -181,9 +212,9 @@
                         {% endfor %}
                     </div>
                     {% endif %}
-                    <div class="row g-3 ams-groups">
+                    <div class="ams-groups">
                         {% for group in stats.ams_groups %}
-                        <div class="{% if group.filaments|length > 1 %}col-12{% else %}col-12 col-md-6 col-lg-3{% endif %} ams-group ams-badge-bg-{{ group.ams_type|slugify }}" data-ams-unit-id="{{ group.unit_id }}">
+                        <div class="ams-group ams-badge-bg-{{ group.ams_type|slugify }} {% if group.filaments|length > 1 %}ams-group--wide{% else %}ams-group--compact{% endif %}" data-ams-unit-id="{{ group.unit_id }}">
                             <div class="ams-group-header d-flex justify-content-between align-items-center mb-2">
                                 <strong class="small">{{ group.label }}</strong>
                                 {% if group.humidity is not None or group.temp is not None %}

bambu_run/views.py

@@ -159,30 +159,27 @@ class PrinterDashboardView(LoginRequiredMixin, TemplateView):
             except Exception:
                 filaments_list = []
 
-            # Build a lookup from unit_id → AMS unit metadata (humidity, temp, info code)
-            # first so we can enrich blank ams_type values derived from old snapshots.
-            units_meta = {
-                u.get('unit_id'): u for u in (latest_metric.ams_units or [])
-            }
-
-            # Distinct AMS units in this snapshot. ams_type stored on FilamentSnapshot
-            # may be blank for rows written before the multi-AMS deploy — fall back to
-            # re-deriving from the unit's info code so labels always show correctly.
-            from .models import ams_type_from_info as _ams_type_from_info
+            # Distinct AMS units represented in this snapshot, for the unit
+            # filter/badges in the template. Sort numeric unit ids first
+            # (AMS / AMS 2 Pro), HT (id 128 / bit 0x80 set) last.
             seen_units = {}
             for f in filaments_list:
                 uid = f.get('ams_unit_id')
                 if uid is not None and uid not in seen_units:
-                    label = f.get('ams_type') or ''
-                    if not label:
-                        unit_meta = units_meta.get(str(uid), {})
-                        label = _ams_type_from_info(unit_meta.get('info', ''))
-                    seen_units[uid] = label
+                    seen_units[uid] = f.get('ams_type') or ''
             ams_units_list = [
                 {'ams_unit_id': uid, 'ams_type': label}
                 for uid, label in sorted(seen_units.items())
             ]
 
+            # Group trays by physical AMS unit for the panel-style dashboard layout —
+            # one tinted panel per unit, full-width for multi-slot units (AMS/AMS 2 Pro),
+            # compact for single-slot units (AMS HT) so several can flow side-by-side.
+            # Filaments with ams_unit_id=None (pre-multi-AMS rows) fall into a single
+            # unlabelled group so they still render rather than being silently dropped.
+            units_meta = {
+                u.get('unit_id'): u for u in (latest_metric.ams_units or [])
+            }
             ams_groups = []
             ungrouped = [f for f in filaments_list if f.get('ams_unit_id') is None]
             if ungrouped:

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "bambu-run"
-version = "0.1.8"
+version = "0.1.9"
 description = "Django reusable app for Bambu Lab 3D printer monitoring and filament inventory management"
 readme = "README.md"
 license = {text = "MIT"}

tests/test_filament_context.py

@@ -157,8 +157,8 @@ def test_dashboard_renders_wide_and_compact_panels(logged_in_client):
     )
 
     html = resp.content.decode()
-    assert "col-12 ams-group" in html        # wide group: col-12 only
-    assert "col-lg-3 ams-group" in html      # compact group: col-lg-3
+    assert "ams-group--wide" in html
+    assert "ams-group--compact" in html
     assert "AMS 2 Pro (Unit 0)" in html
     assert "AMS HT (Unit 128)" in html