sky: store birth_tz, prefill form from User model, drop localStorage

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/apps/dashboard/views.py

@@ -303,9 +303,12 @@ def sky_view(request):
     return render(request, "apps/dashboard/sky.html", {
         "preview_url": request.build_absolute_uri("/dashboard/sky/preview"),
         "save_url":    request.build_absolute_uri("/dashboard/sky/save"),
-        "saved_sky":   request.user.sky_chart_data,
+        "saved_sky":         request.user.sky_chart_data,
         "saved_birth_dt":    request.user.sky_birth_dt,
         "saved_birth_place": request.user.sky_birth_place,
+        "saved_birth_lat":   request.user.sky_birth_lat,
+        "saved_birth_lon":   request.user.sky_birth_lon,
+        "saved_birth_tz":    request.user.sky_birth_tz,
         "page_class":  "page-sky",
     })
 
@@ -338,12 +341,13 @@ def sky_save(request):
     user.sky_birth_lat    = body.get('birth_lat')
     user.sky_birth_lon    = body.get('birth_lon')
     user.sky_birth_place  = body.get('birth_place', '')
+    user.sky_birth_tz     = body.get('birth_tz', '')
     user.sky_house_system = body.get('house_system', 'O')
     user.sky_chart_data   = body.get('chart_data')
 
     user.save(update_fields=[
         'sky_birth_dt', 'sky_birth_lat', 'sky_birth_lon',
-        'sky_birth_place', 'sky_house_system', 'sky_chart_data',
+        'sky_birth_place', 'sky_birth_tz', 'sky_house_system', 'sky_chart_data',
     ])
     return JsonResponse({"saved": True})
 

src/apps/lyric/migrations/0019_sky_birth_tz.py

@@ -0,0 +1,18 @@
+# Generated by Django 6.0 on 2026-04-22 01:39
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lyric', '0018_user_sky_fields'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='user',
+            name='sky_birth_tz',
+            field=models.CharField(blank=True, max_length=64),
+        ),
+    ]

src/apps/lyric/models.py

@@ -52,6 +52,7 @@ class User(AbstractBaseUser):
     sky_birth_lat   = models.DecimalField(max_digits=9, decimal_places=4, null=True, blank=True)
     sky_birth_lon   = models.DecimalField(max_digits=9, decimal_places=4, null=True, blank=True)
     sky_birth_place = models.CharField(max_length=255, blank=True)
+    sky_birth_tz    = models.CharField(max_length=64,  blank=True)
     sky_house_system = models.CharField(max_length=1, blank=True, default="O")
     sky_chart_data  = models.JSONField(null=True, blank=True)
 

src/templates/apps/dashboard/sky.html

@@ -19,12 +19,14 @@
 
                     <div class="natus-field">
                         <label for="id_nf_date">Birth date</label>
-                        <input id="id_nf_date" name="date" type="date" required>
+                        <input id="id_nf_date" name="date" type="date" required
+                               {% if saved_birth_dt %}value="{{ saved_birth_dt|date:'Y-m-d' }}"{% endif %}>
                     </div>
 
                     <div class="natus-field">
                         <label for="id_nf_time">Birth time</label>
-                        <input id="id_nf_time" name="time" type="time" value="12:00">
+                        <input id="id_nf_time" name="time" type="time"
+                               value="{% if saved_birth_dt %}{{ saved_birth_dt|time:'H:i' }}{% else %}12:00{% endif %}">
                         <small>Local time at birth place. Use 12:00 if unknown.</small>
                     </div>
 
@@ -33,7 +35,8 @@
                         <div class="natus-place-wrap">
                             <input id="id_nf_place" name="place" type="text"
                                    placeholder="Start typing a city…"
-                                   autocomplete="off">
+                                   autocomplete="off"
+                                   {% if saved_birth_place %}value="{{ saved_birth_place }}"{% endif %}>
                             <button type="button" id="id_nf_geolocate"
                                     class="btn btn-secondary btn-sm"
                                     title="Use device location">
@@ -47,19 +50,22 @@
                         <div>
                             <label>Latitude</label>
                             <input id="id_nf_lat" name="lat" type="text"
-                                   placeholder="—" readonly tabindex="-1">
+                                   placeholder="—" readonly tabindex="-1"
+                                   {% if saved_birth_lat %}value="{{ saved_birth_lat }}"{% endif %}>
                         </div>
                         <div>
                             <label>Longitude</label>
                             <input id="id_nf_lon" name="lon" type="text"
-                                   placeholder="—" readonly tabindex="-1">
+                                   placeholder="—" readonly tabindex="-1"
+                                   {% if saved_birth_lon %}value="{{ saved_birth_lon }}"{% endif %}>
                         </div>
                     </div>
 
                     <div class="natus-field">
                         <label for="id_nf_tz">Timezone</label>
                         <input id="id_nf_tz" name="tz" type="text"
-                               placeholder="auto-detected from location">
+                               placeholder="auto-detected from location"
+                               {% if saved_birth_tz %}value="{{ saved_birth_tz }}"{% endif %}>
                         <small id="id_nf_tz_hint"></small>
                     </div>
 
@@ -109,9 +115,6 @@
   const NOMINATIM   = 'https://nominatim.openstreetmap.org/search';
   const USER_AGENT  = 'EarthmanRPG/1.0 (https://earthmanrpg.me)';
 
-  // localStorage key — fixed for the user's personal sky (not room-scoped)
-  const LS_KEY = 'natus-form:dashboard:sky';
-
   let _lastChartData = null;
   let _placeDebounce = null;
   let _chartDebounce = null;
@@ -120,34 +123,6 @@
 
   NatusWheel.preload();
 
-  // ── localStorage persistence ────────────────────────────────────────────
-
-  function _saveForm() {
-    const data = {
-      date:  document.getElementById('id_nf_date').value,
-      time:  document.getElementById('id_nf_time').value,
-      place: placeInput.value,
-      lat:   latInput.value,
-      lon:   lonInput.value,
-      tz:    tzInput.value,
-    };
-    try { localStorage.setItem(LS_KEY, JSON.stringify(data)); } catch (_) {}
-  }
-
-  function _restoreForm() {
-    let data;
-    try { data = JSON.parse(localStorage.getItem(LS_KEY) || 'null'); } catch (_) {}
-    if (!data) return;
-    if (data.date)  document.getElementById('id_nf_date').value = data.date;
-    if (data.time)  document.getElementById('id_nf_time').value = data.time;
-    if (data.place) placeInput.value = data.place;
-    if (data.lat)   latInput.value   = data.lat;
-    if (data.lon)   lonInput.value   = data.lon;
-    if (data.tz)    { tzInput.value  = data.tz; tzHint.textContent = 'Auto-detected from coordinates.'; }
-    // If we have enough data from localStorage, kick off a wheel draw
-    if (_formReady()) schedulePreview();
-  }
-
   // ── Status helper ───────────────────────────────────────────────────────
 
   function setStatus(msg, type) {
@@ -209,7 +184,6 @@
     latInput.value   = parseFloat(place.lat).toFixed(4);
     lonInput.value   = parseFloat(place.lon).toFixed(4);
     hideSuggestions();
-    _saveForm();
     schedulePreview();
   }
 
@@ -230,8 +204,7 @@
         })
           .then(r => r.json())
           .then(data => { placeInput.value = _cityName(data.address) || data.display_name || ''; })
-          .catch(() => {})
+          .catch(() => {});
-          .finally(() => _saveForm());
         setStatus('');
         schedulePreview();
       },
@@ -251,7 +224,6 @@
 
   form.addEventListener('input', (e) => {
     if (e.target === placeInput) return;
-    _saveForm();
     clearTimeout(_chartDebounce);
     _chartDebounce = setTimeout(schedulePreview, CHART_DELAY);
   });
@@ -312,6 +284,7 @@
       birth_lat:    parseFloat(latInput.value),
       birth_lon:    parseFloat(lonInput.value),
       birth_place:  placeInput.value,
+      birth_tz:     tzInput.value.trim(),
       house_system: _lastChartData.house_system || 'O',
       chart_data:   _lastChartData,
     };
@@ -340,9 +313,9 @@
     return m ? m[1] : '';
   }
 
-  // ── Restore persisted form on load ───────────────────────────────────────
+  // ── Auto-preview on load if form is pre-filled from saved sky ───────────
 
-  _restoreForm();
+  if (_formReady()) schedulePreview();
 })();
 </script>
 {% endblock %}