From 01310922668967b43988a8a5c4b47d656e92e943 Mon Sep 17 00:00:00 2001
From: Ernesto Rico Schmidt <ernesto@helsinki.at>
Date: Wed, 13 Sep 2023 18:07:26 -0400
Subject: [PATCH] fix: improve migration of existing tags
---
program/migrations/0073_alter_note_tags.py | 24 ++++++++++++++++++++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/program/migrations/0073_alter_note_tags.py b/program/migrations/0073_alter_note_tags.py
index 11a1d2d4..f8c8102d 100644
--- a/program/migrations/0073_alter_note_tags.py
+++ b/program/migrations/0073_alter_note_tags.py
@@ -1,17 +1,37 @@
# Generated by Django 4.2.2 on 2023-09-06 02:31
+import json
from django.db import migrations, models
+def split_old_tags(apps, _):
+ Note = apps.get_model("program", "Note")
+
+ for note in Note.objects.exclude(old_tags=""):
+ note.tags = json.dumps([tag.strip() for tag in note.old_tags.split(",")])
+
+ note.save()
+
+
class Migration(migrations.Migration):
dependencies = [
("program", "0072_timeslot_language_timeslot_topic"),
]
operations = [
- migrations.AlterField(
+ migrations.RenameField(
model_name="note",
- name="tags",
+ new_name="old_tags",
+ old_name="tags",
+ ),
+ migrations.AddField(
field=models.JSONField(blank=True),
+ model_name="note",
+ name="tags",
),
+ migrations.RunPython(code=split_old_tags),
+ migrations.RemoveField(
+ model_name="note",
+ name="old_tags",
+ )
]
--
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