add order to jobs

fet2020/members/forms.py

@@ -6,9 +6,16 @@ from .models import Job, JobGroup, JobMember, Member
 
 class JobInlineForm(forms.ModelForm):
     class Meta:
-        fields = ["name"]
+        fields = [
+            "name",
+            "order",
+        ]
         model = Job
 
+        labels = {
+            "order": "Reihenfolge",
+        }
+
 
 class ActiveMemberForm(forms.ModelForm):
     class Meta:

fet2020/members/models.py

@@ -3,8 +3,10 @@ import logging
 from django.contrib.auth.models import User
 from django.core.validators import ValidationError, validate_email
 from django.db import models
+from django.db.models import F
 from django.urls import reverse
 from django.utils.text import slugify
+
 from easy_thumbnails.fields import ThumbnailerImageField
 
 from .managers import (
@@ -139,6 +141,8 @@ class Job(models.Model):
     shortterm = models.CharField(max_length=128, unique=True, blank=True)
     slug = models.SlugField(unique=True, null=True, blank=True)
 
+    order = models.PositiveSmallIntegerField(null=True, blank=True)
+
     job_group = models.ForeignKey(
         JobGroup,
         on_delete=models.CASCADE,
@@ -149,7 +153,7 @@ class Job(models.Model):
     objects = models.Manager()
 
     class Meta:
-        ordering = ["name"]
+        ordering = (F("order").asc(nulls_last=True), "name")
 
         verbose_name = "Tätigkeit"
         verbose_name_plural = "Tätigkeiten"

fet2020/members/views.py

@@ -1,5 +1,6 @@
 import logging
 
+from django.db.models import F
 from django.http import Http404
 from django.shortcuts import render
 
@@ -25,7 +26,9 @@ def jobs(request, slug=None):
         logger.info("Wrong job '{}'".format(slug))
         raise Http404("wrong job")
 
-    job_members = JobMember.active_member.get_all(slug=slug)
+    job_members = JobMember.active_member.get_all(slug=slug).order_by(
+        F("job__order").asc(nulls_last=True), "job__name"
+    )
     active_job_group = JobGroup.objects.filter(slug=slug).first()
 
     context = {