From 1e2ab81bcecda28d7f722ea78bddc7fccbcd9d90 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jon=C3=A1=C5=A1=20Havelka?= <jonas.havelka@volny.cz>
Date: Fri, 22 Jul 2022 14:21:40 +0200
Subject: [PATCH] =?UTF-8?q?Velmi=20fuj=20hromadn=C3=A9=20p=C5=99id=C3=A1n?=
 =?UTF-8?q?=C3=AD=20=C3=BAlo=C5=BEek?=
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---
 seminar/templates/generic_form.html | 19 +++++++++++
 seminar/urls.py                     |  7 ++++
 seminar/views/docasne.py            | 50 +++++++++++++++++++++++++++++
 3 files changed, 76 insertions(+)
 create mode 100644 seminar/templates/generic_form.html

diff --git a/seminar/templates/generic_form.html b/seminar/templates/generic_form.html
new file mode 100644
index 00000000..69649638
--- /dev/null
+++ b/seminar/templates/generic_form.html
@@ -0,0 +1,19 @@
+{% extends "base.html" %}
+{% load static %}
+
+
+{% block content %}
+<h1>
+  {% block nadpis1a %}
+    {{ nadpis }}
+  {% endblock %}
+</h1>
+<form action="{% url 'hromadne_pridani' %}" method="post">
+  {% csrf_token %}
+  <table class="form">
+    {{ form.as_table }}
+</table>
+    <input type="submit" value="Odeslat">
+</form>
+
+{% endblock %}
diff --git a/seminar/urls.py b/seminar/urls.py
index 58fb0335..d825b9b8 100644
--- a/seminar/urls.py
+++ b/seminar/urls.py
@@ -105,4 +105,11 @@ urlpatterns = [
 	path('', views.TitulniStranaView.as_view(), name='titulni_strana'),
 	path('jak-resit/', views.JakResitView.as_view(), name='jak_resit'),
 	path('stare-novinky/', views.StareNovinkyView.as_view(), name='stare_novinky'),
+
+	# Dočasné & neodladěné:
+	path(
+		'hidden/hromadne_pridani',
+		org_required(views.HromadnePridaniView.as_view()),
+		name="hromadne_pridani"
+	),
 ]
diff --git a/seminar/views/docasne.py b/seminar/views/docasne.py
index da34d2e6..1ecc04dd 100644
--- a/seminar/views/docasne.py
+++ b/seminar/views/docasne.py
@@ -1,4 +1,9 @@
 from http import HTTPStatus
+
+from django.db import transaction
+from django.forms import Form, CharField, IntegerField
+from django.views.generic import FormView
+
 import seminar.models as m
 from django.shortcuts import render, get_object_or_404
 
@@ -14,3 +19,48 @@ def problemView(request, pk):
 	status_code = HTTPStatus.NOT_FOUND
 	return render(request, template, context=ctx, status=status_code)
 
+
+# FIXME Tohle možná patří do forms.py
+# FIXME Tohle není odladěné, selhává to nekontrolovaně
+#  a obecně je to fujky nekomentovaný kód
+class HromadnePridaniForm(Form):
+	tema = CharField(label="Název tématu:")
+	dil = IntegerField(label="Díl:", min_value=1)
+	body = CharField(label="Počty bodů (0 pro problém) oddělené čárkami:")
+
+
+# FIXME Tohle není odladěné, selhává to nekontrolovaně
+#  a obecně je to fujky nekomentovaný kód
+class HromadnePridaniView(FormView):
+	form_class = HromadnePridaniForm
+	template_name = "generic_form.html"
+	success_url = 'hromadne_pridani'
+
+	def get_context_data(self, **kwargs):
+		context = super().get_context_data()
+		context["nadpis"] = "Hromadné přidání úloh"
+		return context
+
+	def form_valid(self, form):
+		cd = form.cleaned_data
+		tema = cd["tema"]
+		dil = cd["dil"]
+		body = list(map(int, cd["body"].split(",")))
+
+		t = m.Problem.objects.get(nazev__exact=tema, nadproblem=None)
+		with transaction.atomic():
+			pfx = f"{t.nazev}, díl {dil}, "
+
+			for k, b in enumerate(body):
+				u = m.Uloha.objects.create(
+					nadproblem=t,
+					nazev=pfx + f"{'úloha' if b > 0 else 'problém'} {k + 1}",
+					autor=t.autor,
+					garant=t.garant,
+					max_body=b,
+					cislo_zadani=m.Cislo.get(t.rocnik.rocnik, dil),
+					kod=k,
+					stav=m.Problem.STAV_ZADANY,
+				)
+				u.opravovatele.set(t.opravovatele.all())
+		return super().form_valid(form)