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27 lines
700 B
27 lines
700 B
# Generated by Django 3.0.1 on 2020-01-02 14:28
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from django.db import migrations
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def fill_last_errors(apps, schema_editor):
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Channel = apps.get_model("api", "Channel")
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Notification = apps.get_model("api", "Notification")
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for ch in Channel.objects.all():
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error = ""
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try:
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n = Notification.objects.filter(channel=ch).latest()
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error = n.error
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except Notification.DoesNotExist:
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pass
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ch.last_error = error
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ch.save()
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class Migration(migrations.Migration):
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dependencies = [
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("api", "0066_channel_last_error"),
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]
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operations = [migrations.RunPython(fill_last_errors, migrations.RunPython.noop)]
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