Allow changing the asset filter list

app/urls.py

@@ -284,4 +284,20 @@ urlpatterns = [
         assets.AssetRestrictionDelete.as_view(),
         name="assetrestriction_delete",
     ),
+    # Asset group filters
+    path(
+        "assetfilter/<str:group_id>/flip/<str:symbol>/",
+        assets.AssetFilterFlip.as_view(),
+        name="assetfilter_flip",
+    ),
+    path(
+        "assetfilter/<str:group_id>/delete/<str:symbol>/",
+        assets.AssetFilterDelete.as_view(),
+        name="assetfilter_delete",
+    ),
+    path(
+        "assetfilter/<str:type>/view/<str:group_id>/",
+        assets.AssetFilterList.as_view(),
+        name="assetfilters",
+    ),
 ] + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)

core/admin.py

@@ -94,7 +94,7 @@ class RiskModelAdmin(admin.ModelAdmin):
 
 
 class AssetGroupAdmin(admin.ModelAdmin):
-    list_display = ("user", "name", "description", "account")
+    list_display = ("user", "name", "description")
 
 
 class AssetRestrictionAdmin(admin.ModelAdmin):

core/forms.py

@@ -309,12 +309,10 @@ class AssetGroupForm(RestrictedFormMixin, ModelForm):
         fields = (
             "name",
             "description",
-            "account",
         )
         help_texts = {
             "name": "Name of the asset group. Informational only.",
             "description": "Description of the asset group. Informational only.",
-            "account": "Account to pull assets from.",
         }
 
 

core/migrations/0058_remove_assetgroup_account.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.1.6 on 2023-02-11 18:46
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0057_alter_assetgroup_account_and_more'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='assetgroup',
+            name='account',
+        ),
+    ]

core/models.py

@@ -411,11 +411,6 @@ class AssetGroup(models.Model):
     name = models.CharField(max_length=255)
     description = models.TextField(null=True, blank=True)
 
-    # Account for checking pairs on children if specified
-    account = models.ForeignKey(
-        Account, on_delete=models.PROTECT, null=True, blank=True
-    )
-
     # Dict like {"RUB": True, "USD": False}
     allowed = models.JSONField(null=True, blank=True, default=dict)
 

core/templates/partials/asset-filter-list.html

@@ -0,0 +1,59 @@
+{% load cache %}
+{% load cachalot cache %}
+{% get_last_invalidation 'core.AssetGroup' as last %}
+{% include 'mixins/partials/notify.html' %}
+{% cache 600 objects_assetgroups_field request.user.id object_list last %}
+  <table
+    class="table is-fullwidth is-hoverable"
+    hx-target="#{{ context_object_name }}-table"
+    id="{{ context_object_name }}-table"
+    hx-swap="outerHTML"
+    hx-trigger="{{ context_object_name_singular }}Event from:body"
+    hx-get="{{ list_url }}">
+    <thead>
+      <th>symbol</th>
+      <th>status</th>
+      <th>actions</th>
+    </thead>
+    {% for key, item in object_list.items %}
+      <tr class="
+        {% if item is True %}has-background-success-light
+        {% elif item is False %}has-background-danger-light
+        {% endif %}">
+        <td>{{ key }}</td>
+        <td>{{ item }}</td>
+        <td>
+          <div class="buttons">
+            <button
+              hx-headers='{"X-CSRFToken": "{{ csrf_token }}"}'
+              hx-get="{% url 'assetfilter_flip' group_id=group_id symbol=key %}"
+              hx-trigger="click"
+              hx-target="#modals-here"
+              hx-swap="innerHTML"
+              class="button">
+              <span class="icon-text">
+                <span class="icon" data-tooltip="Flip direction">
+                  <i class="fa-solid fa-arrows-repeat"></i>
+                </span>
+              </span>
+            </button>
+            <button
+              hx-headers='{"X-CSRFToken": "{{ csrf_token }}"}'
+              hx-delete="{% url 'assetfilter_delete' group_id=group_id symbol=key %}"
+              hx-trigger="click"
+              hx-target="#modals-here"
+              hx-swap="innerHTML"
+              class="button">
+              <span class="icon-text">
+                <span class="icon">
+                  <i class="fa-solid fa-xmark"></i>
+                </span>
+              </span>
+            </button>
+          </div>
+        </td>
+      </tr>
+    {% endfor %}
+
+  </table>
+{% endcache %}

core/templates/partials/assetgroup-list.html

@@ -15,7 +15,6 @@
       <th>user</th>
       <th>name</th>
       <th>description</th>
-      <th>account</th>
       <th>status</th>
       <th>restrictions</th>
       <th>actions</th>
@@ -26,8 +25,16 @@
         <td>{{ item.user }}</td>
         <td>{{ item.name }}</td>
         <td>{{ item.description }}</td>
-        <td>{{ item.account }}</td>
-        <td>{{ item.matches }}</td>
+        <td>
+          <a
+            hx-headers='{"X-CSRFToken": "{{ csrf_token }}"}'
+            hx-get="{% url 'assetfilters' type=type group_id=item.id %}"
+            hx-trigger="click"
+            hx-target="#{{ type }}s-here"
+            hx-swap="innerHTML">
+            {{ item.matches }}
+          </a>
+        </td>
         <td>{{ item.restrictions }}</td>
         <td>
           <div class="buttons">

core/views/assets.py

@@ -3,7 +3,16 @@ import json
 from cachalot.api import invalidate
 from django.contrib.auth.mixins import LoginRequiredMixin
 from django.http import HttpResponse
-from mixins.views import AbortSave, ObjectCreate, ObjectDelete, ObjectList, ObjectUpdate
+from django.shortcuts import render
+from django.views import View
+from mixins.views import (
+    AbortSave,
+    ObjectCreate,
+    ObjectDelete,
+    ObjectList,
+    ObjectNameMixin,
+    ObjectUpdate,
+)
 from rest_framework import status
 from rest_framework.parsers import JSONParser
 from rest_framework.views import APIView
@@ -154,3 +163,68 @@ class AssetRestrictionAPI(APIView):
 
                 return HttpResponse(status=status.HTTP_200_OK)
         return HttpResponse(status=status.HTTP_400_BAD_REQUEST)
+
+
+# Asset group allowed field
+class AssetFilterList(LoginRequiredMixin, ObjectList):
+    list_template = "partials/asset-filter-list.html"
+    page_title = "List of asset filters."
+    page_subtitle = None
+
+    context_object_name_singular = "asset filter"
+    context_object_name = "asset filters"
+
+    list_url_name = "assetfilters"
+    list_url_args = ["type", "group_id"]
+
+    def get_queryset(self, **kwargs):
+        group_id = kwargs.get("group_id", None)
+        self.extra_context = {"group_id": group_id}
+        try:
+            group = AssetGroup.objects.get(id=group_id, user=self.request.user)
+        except AssetGroup.DoesNotExist:
+            context = {"message": "Asset group does not exist", "class": "danger"}
+            return self.render_to_response(context)
+        return group.allowed
+
+
+class AssetFilterFlip(LoginRequiredMixin, ObjectNameMixin, View):
+    template_name = "mixins/partials/notify.html"
+    model = AssetGroup
+
+    def get(self, request, group_id, symbol):
+        try:
+            group = AssetGroup.objects.get(id=group_id, user=request.user)
+        except AssetGroup.DoesNotExist:
+            context = {"message": "Asset group does not exist", "class": "danger"}
+            return render(request, self.template_name, context)
+        if symbol not in group.allowed:
+            context = {"message": "Asset filter does not exist", "class": "danger"}
+            return render(request, self.template_name, context)
+        group.allowed[symbol] = not group.allowed[symbol]
+        group.save()
+        context = {"message": "Asset filter updated", "class": "success"}
+        response = render(request, self.template_name, context)
+        response["HX-Trigger"] = "assetgroupEvent"
+        return response
+
+
+class AssetFilterDelete(LoginRequiredMixin, ObjectNameMixin, View):
+    template_name = "mixins/partials/notify.html"
+    model = AssetGroup
+
+    def delete(self, request, group_id, symbol):
+        try:
+            group = AssetGroup.objects.get(id=group_id, user=request.user)
+        except AssetGroup.DoesNotExist:
+            context = {"message": "Asset group does not exist", "class": "danger"}
+            return render(request, self.template_name, context)
+        if symbol not in group.allowed:
+            context = {"message": "Asset filter does not exist", "class": "danger"}
+            return render(request, self.template_name, context)
+        del group.allowed[symbol]
+        group.save()
+        context = {"message": "Asset filter deleted", "class": "success"}
+        response = render(request, self.template_name, context)
+        response["HX-Trigger"] = "assetgroupEvent"
+        return response