accounts now user editable in own table

input/admin.py

@@ -3,7 +3,7 @@ import csv
 from django.contrib import admin
 from django.http import HttpResponse
 
-from .models import Accounts, Project, HonoraryCertificate, Library, IFG, Travel,\
+from .models import Account, Project, HonoraryCertificate, Library, IFG, Travel,\
                     Email, BusinessCard, List, Literature
 
 
@@ -35,7 +35,7 @@ class ProjectAdmin(admin.ModelAdmin):
 
 
 admin.site.register([
-                     Accounts,
+                     Account,
                      HonoraryCertificate,
                      Library,
                      IFG,

input/migrations/0063_auto_20210708_0553.py

@@ -0,0 +1,23 @@
+# Generated by Django 3.2.5 on 2021-07-08 05:53
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('input', '0062_auto_20210707_1314'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='accounts',
+            old_name='acc',
+            new_name='code',
+        ),
+        migrations.AddField(
+            model_name='accounts',
+            name='description',
+            field=models.CharField(default='NO DESCRIPTION', max_length=30, verbose_name='Beschreibung'),
+        ),
+    ]

input/migrations/0064_alter_accounts_code.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.5 on 2021-07-08 05:55
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('input', '0063_auto_20210708_0553'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='accounts',
+            name='code',
+            field=models.CharField(default='DEF', max_length=5, primary_key=True, serialize=False, verbose_name='Kostenstelle'),
+        ),
+    ]

input/migrations/0065_rename_accounts_account.py

@@ -0,0 +1,17 @@
+# Generated by Django 3.2.5 on 2021-07-08 05:58
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('input', '0064_alter_accounts_code'),
+    ]
+
+    operations = [
+        migrations.RenameModel(
+            old_name='Accounts',
+            new_name='Account',
+        ),
+    ]

input/models.py

@@ -50,12 +50,13 @@ class ConcreteExtern(Extern):
     ''' needed because we can't initiate abstract base classes in the view'''
     pass
 
-class Accounts(models.Model):
-    acc =  models.CharField('Kostenstelle', max_length=5, default="DEF",
-                                choices=ACCOUNTS.items(), null=False, primary_key = True)
+class Account(models.Model):
+    code =  models.CharField('Kostenstelle', max_length=5, default="DEF",
+                                null=False, primary_key = True)
+    description = models.CharField('Beschreibung', max_length=30, default='NO DESCRIPTION')
 
     def __str__(self):
-        return f"{ACCOUNTS[self.acc]}"
+        return f"{self.code} {self.description}"
 
 class Project(Volunteer):
     name = models.CharField(max_length=200, verbose_name='Name des Projekts')
@@ -74,7 +75,7 @@ class Project(Volunteer):
     insurance_technic = models.BooleanField(default=False, verbose_name='Technikversicherung Ausland')
     support = models.CharField(max_length=300, blank=True, null=True, verbose_name='Betreuungsperson und Vertretung')
     cost = models.IntegerField(blank=True, null=True)
-    account = models.ForeignKey('Accounts', on_delete=models.CASCADE, null=True, to_field='acc')
+    account = models.ForeignKey('Account', on_delete=models.CASCADE, null=True, to_field='code')
     granted_from = models.CharField(max_length=100,null=True,verbose_name='Bewilligt von')
     notes = models.CharField(max_length=1000,null=True,blank=True,verbose_name='Anmerkungen')