Initial commit

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

trading/views.py

@@ -0,0 +1,80 @@
+from django import forms
+from django.contrib.auth import views as auth_views, password_validation
+from django.contrib.auth.forms import UsernameField
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.contrib import messages
+from django.core.exceptions import PermissionDenied
+from django.http import HttpResponseForbidden, HttpResponseRedirect
+from django.views.generic import TemplateView
+from django.views.generic.detail import DetailView
+from django.views.generic.edit import CreateView, UpdateView
+from django.urls import reverse, reverse_lazy
+from django.utils.translation import gettext_lazy as _
+from trading.models import User, Commodity, MaxCommodityError
+
+
+class IndexView(LoginRequiredMixin, TemplateView):
+    template_name = "trading/index.html"
+
+
+class CommodityDetailView(DetailView):
+    template_name = "trading/c/detail.html"
+    model = Commodity
+
+
+class CommodityCreateView(LoginRequiredMixin, CreateView):
+    template_name = "trading/c/create.html"
+    model = Commodity
+    fields = (
+        "name",
+        "in_circulation",
+    )
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context["object"] = self.request.user
+        return context
+
+    def form_valid(self, form):
+        user = self.request.user
+        if not user.can_create_commodity():
+            raise MaxCommodityError(user)
+        form.instance.created_by = user
+        return super(CreateView, self).form_valid(form)
+
+
+class UserProfileView(DetailView):
+    template_name = "trading/u/profile.html"
+    model = User
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        if self.object.is_active:
+            status = "Active"
+        else:
+            status = "Inactive"
+        context["object_status"] = status
+        return context
+
+
+class UserUpdateSettingsForm(forms.ModelForm):
+    class Meta:
+        model = User
+        fields = (
+            "username",
+            "email",
+        )
+        field_classes = {"username": UsernameField}
+
+    def __init__(self, user, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+
+class UserSettingsView(LoginRequiredMixin, UpdateView):
+    template_name = "trading/account/settings.html"
+    model = User
+    fields = ("username", "email")
+    success_url = reverse_lazy("trading:settings")
+
+    def get_object(self, queryset=None):
+        return self.request.user