Merge pull request #65 from unb-mds/feature/contest-forms

[feature request] Initial problems form development

apps/problems/forms.py

@@ -0,0 +1,5 @@
+from django.forms import CharField, Form
+
+
+class ProblemForm(Form):
+    code = CharField(label="Source Code")

apps/problems/views.py

@@ -1,15 +1,40 @@
-from typing import TYPE_CHECKING
+from typing import TYPE_CHECKING, Any, Dict
 
+from django.http import HttpRequest, HttpResponse
 from django.views import generic
+from django.views.generic.edit import FormMixin
 
+from apps.problems.forms import ProblemForm
 from apps.problems.models import Problem
 
 if TYPE_CHECKING:
     DetailViewBase = generic.DetailView[Problem]
+    FormMixinBase = FormMixin[ProblemForm]
 else:
     DetailViewBase = generic.DetailView
+    FormMixinBase = FormMixin
 
 
-class DetailView(DetailViewBase):
+class DetailView(FormMixinBase, DetailViewBase):
     model = Problem
     template_name = "problems/detail.html"
+    form_class = ProblemForm
+
+    def get_context_data(self, **kwargs: Any) -> Dict[str, Any]:
+        context = super().get_context_data(**kwargs)
+        context["form"] = ProblemForm()
+
+        return context
+
+    def post(self, request: HttpRequest) -> HttpResponse:
+        self.object = self.get_object()
+        form = self.get_form()
+
+        return (
+            self.form_valid(form)
+            if form.is_valid()
+            else self.form_invalid(form)
+        )
+
+    def form_valid(self, form: ProblemForm) -> HttpResponse:
+        return super().form_valid(form)