From c6cbb9d1c1b332cedb080f83cb8b419f1f99e427 Mon Sep 17 00:00:00 2001
From: Michael Bauer <michael-bauer@posteo.de>
Date: Fri, 10 Jan 2025 20:11:31 +0100
Subject: [PATCH] Add graphql-backend for periods
---
aleksis/apps/alsijil/schema/__init__.py | 35 +++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/aleksis/apps/alsijil/schema/__init__.py b/aleksis/apps/alsijil/schema/__init__.py
index 284d8da2d..4be2322de 100644
--- a/aleksis/apps/alsijil/schema/__init__.py
+++ b/aleksis/apps/alsijil/schema/__init__.py
@@ -1,6 +1,8 @@
from datetime import datetime
+from collections import defaultdict
from django.db.models import BooleanField, ExpressionWrapper, Q
+from django.apps import apps
import graphene
import graphene_django_optimizer
@@ -52,6 +54,17 @@ from .personal_note import (
from .statistics import StatisticsByPersonType
+class PeriodType(graphene.ObjectType):
+ period = graphene.Int()
+ time_start = graphene.Time()
+ time_end = graphene.Time()
+
+
+class WeekdayType(graphene.ObjectType):
+ weekday = graphene.Int()
+ periods = graphene.List(PeriodType)
+
+
class Query(graphene.ObjectType):
documentations_by_course_id = FilterOrderList(
DocumentationType, course_id=graphene.ID(required=True)
@@ -99,6 +112,8 @@ class Query(graphene.ObjectType):
group=graphene.ID(required=True),
)
+ periods = graphene.List(WeekdayType)
+
def resolve_documentations_by_course_id(root, info, course_id, **kwargs):
documentations = Documentation.objects.filter(
pk__in=Documentation.objects.filter(course_id=course_id)
@@ -346,6 +361,26 @@ class Query(graphene.ObjectType):
annotate_person_statistics_for_school_term(members, school_term, group=group), info
)
+ @staticmethod
+ def resolve_periods(root, info):
+ if apps.is_installed("aleksis.app.lesrooster"):
+ Slot = apps.get_model("lesrooster", "Slot")
+ ValidityRange = apps.get_model("lesrooster", "ValidityRange")
+ slots = Slot.objects.filter(time_grid__validity_range=ValidityRange.current).order_by("weekday").values("weekday", "period", "time_start", "time_end")
+ # Key by weekday
+ by_weekday = defaultdict(list)
+ for slot in slots:
+ # return nested dicts: {weekday periods { period time_* }}
+ # sort periods by period
+ by_weekday[slot["weekday"]].append(slot)
+ # Nest and sort periods
+ periods = []
+ for weekday, slots in by_weekday.items():
+ periods.append({"weekday": weekday, "periods": sorted(slots, key=lambda slot: slot["period"])})
+
+ return periods
+ else:
+ return []
class Mutation(graphene.ObjectType):
create_or_update_documentations = DocumentationBatchCreateOrUpdateMutation.Field()
--
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