Allow deleting effects

src/party/templates/party/snippets/effect_card.html

@@ -2,7 +2,20 @@
     <div class="col">
         <div class="card {% if rounds == 0 %}text-bg-secondary{% endif %} effect" data-id="{{ effect.pk }}">
             <div class="card-body">
-                <h5 class="card-title">{{ effect.name }}</h5>
+                <h5 class="card-title">
+                    {% if party.game_master == request.user %}
+                        <button
+                            hx-get="{% url "party:delete_effect" pk=party.pk effect_pk=effect.pk %}"
+                            hx-target="#effects"
+                            hx-swap="outerHTML"
+                            class="btn btn-sm btn-danger delete"
+                            type="button"
+                        >
+                            <i class="fa-solid fa-trash"></i>
+                        </button>
+                    {% endif %}
+                    {{ effect.name }}
+                </h5>
                 <h6 class="card-subtitle mb-2 {% if rounds != 0 %}text-muted{% endif %}">
                     {{ effect.created_by.get_full_name|default:effect.created_by.username }} <i class="fa-solid fa-arrow-right"></i>
                     {{ effect.target }}

src/party/tests/test_interactions.py

@@ -4,6 +4,7 @@ import pytest
 from django.urls import reverse
 from model_bakery import baker
 from pytest_django.live_server_helper import LiveServer
+from selenium.common import NoSuchElementException
 from selenium.webdriver.common.by import By
 from selenium.webdriver.firefox.webdriver import WebDriver
 from selenium.webdriver.support.select import Select
@@ -233,18 +234,25 @@ def test_gm_can_change_remaining_rounds(
     )
 
 
-@pytest.mark.django_db
-def test_gm_can_update_existing_effect(
-    selenium: WebDriver, live_server: LiveServer, initial_data: None
-):
-    """The GM of a group can update existing effect, except group and creator."""
-
-
 @pytest.mark.django_db
 def test_gm_can_delete_any_existing_effect(
     selenium: WebDriver, live_server: LiveServer, initial_data: None
 ):
     """The GM of a group can delete any existing effect, running or terminated."""
+    user, password = "gm", "password"
+    gm = User.objects.create_user(user, password=password)
+    party = baker.make(Party, game_master=gm)
+    effects = baker.make(BattleEffect, _quantity=2, party=party)
+
+    assert BattleEffect.objects.count() == 2
+
+    go_to_party(selenium, live_server, party, user, password)
+    selenium.find_element(
+        By.CSS_SELECTOR, f'.effect[data-id="{effects[0].pk}"] .delete'
+    ).click()
+
+    assert BattleEffect.objects.count() == 1
+    BattleEffect.objects.get(pk=effects[1].pk)
 
 
 @pytest.mark.django_db
@@ -252,13 +260,28 @@ def test_player_cant_change_existing_running_effect(
     selenium: WebDriver, live_server: LiveServer, initial_data: None
 ):
     """Members of the group can only view existing running effects, no update."""
+    user, password = "player", "password"
+    player = User.objects.create_user(user, password=password)
+    character = baker.make(Character, player=player)
+    party = baker.make(Party)
+    party.characters.set([character])
+    effects = baker.make(BattleEffect, _quantity=2, party=party)
 
+    go_to_party(selenium, live_server, party, user, password)
+    effect = effects[0]
+    effect_element = selenium.find_element(
+        By.CSS_SELECTOR, f'.effect[data-id="{effect.pk}"]'
+    )
+    assert effect.name in effect_element.text
+    assert effect.target in effect_element.text
+    assert effect.description in effect_element.text
 
-@pytest.mark.django_db
-def test_player_can_delete_terminated_effect(
-    selenium: WebDriver, live_server: LiveServer, initial_data: None
-):
-    """Members of the group can delete terminated effects."""
+    with pytest.raises(NoSuchElementException):
+        selenium.find_element(By.CSS_SELECTOR, ".effect .delete")
+    with pytest.raises(NoSuchElementException):
+        selenium.find_element(By.ID, "increase-rounds")
+    with pytest.raises(NoSuchElementException):
+        selenium.find_element(By.ID, "decrease-rounds")
 
 
 def fill_effect(selenium, name, description, target, remaining_rounds):

src/party/urls.py

@@ -11,6 +11,11 @@ urlpatterns = [
     path("<int:pk>/delete/", views.party_delete, name="delete"),
     path("<int:pk>/reset_stats/", views.party_reset_stats, name="reset_stats"),
     path("<int:pk>/add_effect/", views.party_add_effect, name="add_effect"),
+    path(
+        "<int:pk>/delete_effect/<int:effect_pk>/",
+        views.party_delete_effect,
+        name="delete_effect",
+    ),
     path(
         "<int:pk>/increase_rounds/", views.party_increase_rounds, name="increase_rounds"
     ),

src/party/views.py

@@ -5,7 +5,7 @@ from django.views.decorators.http import require_GET, require_http_methods
 
 from character.models import Character, HarmfulState
 from party.forms import BattleEffectForm, PartyForm
-from party.models import Party
+from party.models import BattleEffect, Party
 
 
 @require_GET
@@ -109,6 +109,14 @@ def party_decrease_rounds(request, pk):
     return render(request, "party/snippets/effects.html", {"party": party})
 
 
+@require_GET
+@login_required
+def party_delete_effect(request, pk, effect_pk):
+    party = get_object_or_404(Party.objects.managed_by(request.user), pk=pk)
+    BattleEffect.objects.filter(pk=effect_pk).delete()
+    return render(request, "party/snippets/effects.html", {"party": party})
+
+
 @require_http_methods(["GET", "POST"])
 @login_required
 def party_change(request, pk):