from django.contrib.auth.mixins import LoginRequiredMixin
from django.http import HttpResponseRedirect
from django.views.generic import DetailView, CreateView, UpdateView

from camps.mixins import CampViewMixin
from ..models import Team, TeamTask
from .mixins import EnsureTeamResponsibleMixin, TeamViewMixin


class TeamTasksView(CampViewMixin, DetailView):
    template_name = "team_tasks.html"
    context_object_name = 'team'
    model = Team
    slug_url_kwarg = 'team_slug'


class TaskDetailView(CampViewMixin, TeamViewMixin, DetailView):
    template_name = "task_detail.html"
    context_object_name = "task"
    model = TeamTask


class TaskCreateView(LoginRequiredMixin, CampViewMixin, TeamViewMixin, EnsureTeamResponsibleMixin, CreateView):
    model = TeamTask
    template_name = "task_form.html"
    fields = ['name', 'description']

    def get_team(self):
        return Team.objects.get(
            camp__slug=self.kwargs['camp_slug'],
            slug=self.kwargs['team_slug']
        )

    def form_valid(self, form):
        task = form.save(commit=False)
        task.team = self.team
        if not task.name:
            task.name = "noname"
        task.save()
        return HttpResponseRedirect(task.get_absolute_url())

    def get_success_url(self):
        return self.get_object().get_absolute_url()


class TaskUpdateView(LoginRequiredMixin, CampViewMixin, TeamViewMixin, EnsureTeamResponsibleMixin, UpdateView):
    model = TeamTask
    template_name = "task_form.html"
    fields = ['name', 'description']

    def get_context_data(self, *args, **kwargs):
        context = super().get_context_data(**kwargs)
        context['team'] = self.team
        return context

    def form_valid(self, form):
        task = form.save(commit=False)
        task.team = self.team
        if not task.name:
            task.name = "noname"
        task.save()
        return HttpResponseRedirect(task.get_absolute_url())

    def get_success_url(self):
        return self.get_object().get_absolute_url()