"""Webapp views."""

from django.db.models import Count
from django.shortcuts import render, redirect
from django.contrib.auth import login, logout, authenticate
from django.views.decorators.http import require_http_methods
from django.views.decorators.csrf import ensure_csrf_cookie
from django.http import HttpResponse, HttpResponseRedirect
from django.contrib.auth.decorators import permission_required, login_required
from django.conf import settings

import logging
import requests
from dealer.git import git

from webapp.models import Official
from members.views.utils import *


@require_http_methods(["GET"])
def main_index(request, *args, **kwargs):
    """Render main page."""
    return render(request, "main_index.html", {})


@require_http_methods(["GET", "POST"])
def login_view(request, *args, **kwargs):
    """Render login view."""
    if request.method == "POST":
        uname = request.POST.get("username", None)
        pw = request.POST.get("passwd", None)
        user = authenticate(username=uname, password=pw)
        if user is not None:
            login(request, user)
            original_site = request.GET.get("next", None) or "/"
            return redirect(original_site)
        return render(request,
                      "login.html",
                      {"error": "☹ Kirjautuminen kosahti. Yritä uudelleen!"})

    # user got here by a get request
    user = request.user
    if user.is_authenticated():
        # user shoud not be here authenticated with get but get rid if is
        return redirect("/")
    return render(request, "login.html", {})


@require_http_methods(["GET", "POST"])
def logout_view(request, *args, **kwargs):
    """Logout user and return to main page."""
    logout(request)
    return redirect("/")


@require_http_methods(["GET"])
def about_view(request, *args, **kwargs):
    """Render about page."""
    latest_commit = "Not found"
    latest_date = "Not found"
    latest_tag = "Not found"
    try:
        repo = git.init_repo()
        latest_commit = repo.git("rev-parse HEAD").decode('utf-8')
        latest_date = repo.git("show -s --format=%ci " + latest_commit).decode('utf-8')
        latest_tag = repo.git("describe --tags " + repo.git("rev-list --tags --max-count=1").decode('utf-8')).decode('utf-8')
    except:
        pass

    context = {
        'commit': latest_commit,
        'date': latest_date,
        'tag': latest_tag
    }
    return render(request, "about.html", context)


@require_http_methods(["GET"])
def guild_view(request, *args, **kwargs):
    """Render "Guild" page."""
    return render(request, "guild.html", {})


@require_http_methods(["GET"])
def freshmen_view(request, *args, **kwargs):
    """Render "Freshmen" page."""
    return render(request, "freshmen.html", {})


@require_http_methods(["GET"])
def jobs_view(request, *args, **kwargs):
    """Render "Jobs" page."""
    return render(request, "jobs.html", {})


@require_http_methods(["GET"])
def event_calendar_view(request, *args, **kwargs):
    """Render "Event calendar" page."""
    return render(request, "event_calendar.html", {})


@require_http_methods(["GET"])
def international_view(request, *args, **kwargs):
    """Render "International" page."""
    return render(request, "international.html", {})


@require_http_methods(["GET"])
def sosso_view(request, *args, **kwargs):
    """Render "Sössö" page."""
    return render(request, "sosso.html", {})


@require_http_methods(["GET"])
def contact_view(request, *args, **kwargs):
    """Render "Contact" page."""

    kaikki = Official.objects.all()
    context = {"kaikki": kaikki}

    return render(request, "contact.html", context)