5 files changed, 104 insertions, 3 deletions
diff --git a/pydis_site/apps/home/views/__init__.py b/pydis_site/apps/home/views/__init__.py
index 971d73a3..801fd398 100644
--- a/pydis_site/apps/home/views/__init__.py
+++ b/pydis_site/apps/home/views/__init__.py
@@ -1,3 +1,4 @@
+from .account import DeleteView as AccountDeleteView, SettingsView as AccountSettingsView
 from .home import HomeView
 
-__all__ = ["HomeView"]
+__all__ = ["AccountDeleteView", "AccountSettingsView", "HomeView"]
diff --git a/pydis_site/apps/home/views/account/__init__.py b/pydis_site/apps/home/views/account/__init__.py
new file mode 100644
index 00000000..3b3250ea
--- /dev/null
+++ b/pydis_site/apps/home/views/account/__init__.py
@@ -0,0 +1,4 @@
+from .delete import DeleteView
+from .settings import SettingsView
+
+__all__ = ["DeleteView", "SettingsView"]
diff --git a/pydis_site/apps/home/views/account/delete.py b/pydis_site/apps/home/views/account/delete.py
new file mode 100644
index 00000000..798b8a33
--- /dev/null
+++ b/pydis_site/apps/home/views/account/delete.py
@@ -0,0 +1,37 @@
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.contrib.messages import ERROR, INFO, add_message
+from django.http import HttpRequest, HttpResponse
+from django.shortcuts import redirect, render
+from django.urls import reverse
+from django.views import View
+
+from pydis_site.apps.home.forms.account_deletion import AccountDeletionForm
+
+
+class DeleteView(LoginRequiredMixin, View):
+    """Account deletion view, for removing linked user accounts from the DB."""
+
+    def __init__(self, *args, **kwargs):
+        self.login_url = reverse("home")
+        super().__init__(*args, **kwargs)
+
+    def get(self, request: HttpRequest) -> HttpResponse:
+        """HTTP GET: Return the view template."""
+        return render(
+            request, "home/account/delete.html",
+            context={"form": AccountDeletionForm()}
+        )
+
+    def post(self, request: HttpRequest) -> HttpResponse:
+        """HTTP POST: Process the deletion, as requested by the user."""
+        form = AccountDeletionForm(request.POST)
+
+        if not form.is_valid() or request.user.username != form.cleaned_data["username"]:
+            add_message(request, ERROR, "Please enter your username exactly as shown.")
+
+            return redirect(reverse("account_delete"))
+
+        request.user.delete()
+        add_message(request, INFO, "Your account has been deleted.")
+
+        return redirect(reverse("home"))
diff --git a/pydis_site/apps/home/views/account/settings.py b/pydis_site/apps/home/views/account/settings.py
new file mode 100644
index 00000000..3a817dbc
--- /dev/null
+++ b/pydis_site/apps/home/views/account/settings.py
@@ -0,0 +1,59 @@
+from allauth.socialaccount.models import SocialAccount
+from allauth.socialaccount.providers import registry
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.contrib.messages import ERROR, INFO, add_message
+from django.http import HttpRequest, HttpResponse
+from django.shortcuts import redirect, render
+from django.urls import reverse
+from django.views import View
+
+
+class SettingsView(LoginRequiredMixin, View):
+    """
+    Account settings view, for managing and deleting user accounts and connections.
+
+    This view actually renders a template with a bare modal, and is intended to be
+    inserted into another template using JavaScript.
+    """
+
+    def __init__(self, *args, **kwargs):
+        self.login_url = reverse("home")
+        super().__init__(*args, **kwargs)
+
+    def get(self, request: HttpRequest) -> HttpResponse:
+        """HTTP GET: Return the view template."""
+        context = {
+            "groups": request.user.groups.all(),
+
+            "discord": None,
+            "github": None,
+
+            "discord_provider": registry.provider_map.get("discord"),
+            "github_provider": registry.provider_map.get("github"),
+        }
+
+        for account in SocialAccount.objects.filter(user=request.user).all():
+            if account.provider == "discord":
+                context["discord"] = account
+
+            if account.provider == "github":
+                context["github"] = account
+
+        return render(request, "home/account/settings.html", context=context)
+
+    def post(self, request: HttpRequest) -> HttpResponse:
+        """HTTP POST: Process account disconnections."""
+        provider = request.POST["provider"]
+
+        if provider == "github":
+            try:
+                account = SocialAccount.objects.get(user=request.user, provider=provider)
+            except SocialAccount.DoesNotExist:
+                add_message(request, ERROR, "You do not have a GitHub account linked.")
+            else:
+                account.delete()
+                add_message(request, INFO, "The social account has been disconnected.")
+        else:
+            add_message(request, ERROR, f"Unknown provider: {provider}")
+
+        return redirect(reverse("home"))
diff --git a/pydis_site/apps/home/views/home.py b/pydis_site/apps/home/views/home.py
index 4cf22594..3b5cd5ac 100644
--- a/pydis_site/apps/home/views/home.py
+++ b/pydis_site/apps/home/views/home.py
@@ -23,8 +23,8 @@ class HomeView(View):
         "python-discord/bot",
         "python-discord/snekbox",
         "python-discord/seasonalbot",
+        "python-discord/metricity",
         "python-discord/django-simple-bulma",
-        "python-discord/django-crispy-bulma",
     ]
 
     def _get_api_data(self) -> Dict[str, Dict[str, str]]:
@@ -61,7 +61,7 @@ class HomeView(View):
                 # Try to get new data from the API. If it fails, return the cached data.
                 try:
                     api_repositories = self._get_api_data()
-                except TypeError:
+                except (TypeError, ConnectionError):
                     return RepositoryMetadata.objects.all()
                 database_repositories = []