guild-journal/guild/views/character.py

from django.views.generic import TemplateView, ListView, DetailView
from django.views.generic.edit import CreateView, UpdateView, DeleteView
from django.contrib.auth.mixins import LoginRequiredMixin
from django.db.models import Q
from guild.models import Character, Reward


class CharacterListView(LoginRequiredMixin, ListView):
    model = Character
    context_object_name = "characters"


class CreateCharacterView(LoginRequiredMixin, CreateView):
    model = Character
    fields = ["name", "picture", "description", "player", "status"]


class CharacterDetailView(LoginRequiredMixin, DetailView):
    model = Character

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context["rewards"] = Reward.objects.filter(
            Q(character=self.object) | Q(character=None)
        ).order_by("-playsession__date")
        context["resources"] = {}
        for reward in context["rewards"]:
            if reward.resource.name not in context["resources"]:
                context["resources"][reward.resource.name] = 0
            context["resources"][reward.resource.name] += reward.amount
        return context


class CharacterUpdateView(LoginRequiredMixin, UpdateView):
    model = Character
    fields = ["name", "picture", "description", "player", "status"]


class CharacterDeleteView(LoginRequiredMixin, DeleteView):
    model = Character
    success_url = "/"