Allow updating money with equipment

src/character/forms.py

@@ -0,0 +1,9 @@
+from django import forms
+
+from character.models import Character
+
+
+class EquipmentForm(forms.ModelForm):
+    class Meta:
+        model = Character
+        fields = ["equipment", "money_pp", "money_po", "money_pa", "money_pc"]

src/character/templates/character/equipment_update.html

@@ -1,5 +1,5 @@
 <form id="equipment">
-    <div class="card">
+    <div class="card {% if errors %}border-danger{% endif %}">
         <h5 class="card-header">
             Équipement
             <a hx-post="{% url "character:equipment_change" pk=character.pk %}"
@@ -10,15 +10,33 @@
                 <i class="fa-solid fa-save"></i> Save
             </a>
         </h5>
+
+        {% if errors %}
+            <div class="card-body text-bg-danger">Errors:{{ errors }}</div>
+        {% endif %}
         <div class="card-body">
             {% csrf_token %}
             <textarea class="form-control" name="equipment" rows="10">{{ character.equipment }}</textarea>
         </div>
         <div class="card-footer">
-            {{ character.money_pp }} pp,
+            <div class="row g-1">
-            {{ character.money_po }} po,
+                <div class="col input-group input-group-sm">
-            {{ character.money_pa }} pa,
+                    <input type="number" min="0" class="form-control" name="money_pp" value="{{ character.money_pp }}">
-            {{ character.money_pc }} pc
+                    <span class="input-group-text">pp</span>
+                </div>
+                <div class="col input-group input-group-sm">
+                    <input type="number" min="0" class="form-control" name="money_po" value="{{ character.money_po }}">
+                    <span class="input-group-text">po</span>
+                </div>
+                <div class="col input-group input-group-sm">
+                    <input type="number" min="0" class="form-control" name="money_pa" value="{{ character.money_pa }}">
+                    <span class="input-group-text">pa</span>
+                </div>
+                <div class="col input-group input-group-sm">
+                    <input type="number" min="0" class="form-control" name="money_pc" value="{{ character.money_pc }}">
+                    <span class="input-group-text">pc</span>
+                </div>
+            </div>
         </div>
     </div>
 </form>

src/character/views.py

@@ -4,6 +4,7 @@ from django.http import HttpResponse
 from django.shortcuts import get_object_or_404, render
 from django_htmx.http import trigger_client_event
 
+from character.forms import EquipmentForm
 from character.models import Character
 
 
@@ -112,7 +113,18 @@ def character_notes_change(request: WSGIRequest, pk: int) -> HttpResponse:
 
 @login_required
 def character_equipment_change(request: WSGIRequest, pk: int) -> HttpResponse:
-    return update_text_field(request, pk, "equipment")
+    field = "equipment"
+    character = get_object_or_404(Character.objects.only(field), pk=pk)
+    context = {"character": character}
+    if request.method == "GET":
+        return render(request, f"character/{field}_update.html", context)
+    form = EquipmentForm(request.POST, instance=character)
+    if form.is_valid():
+        form.save()
+        return render(request, f"character/{field}_display.html", context)
+    else:
+        context["errors"] = form.errors
+        return render(request, f"character/{field}_update.html", context)
 
 
 @login_required