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8e7ce7cc79
This is a preparatory commit for using isort for sorting all of our imports, merging changes to files where we can easily review the changes as something we're happy with. These are also files with relatively little active development, which means we don't expect much merge conflict risk from these changes.
51 lines
2.0 KiB
Python
51 lines
2.0 KiB
Python
# -*- coding: utf-8 -*-
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# Generated by Django 1.11.2 on 2017-06-18 21:26
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import os
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import ujson
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from django.db import migrations, models
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from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
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from django.db.migrations.state import StateApps
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def populate_new_fields(apps: StateApps, schema_editor: DatabaseSchemaEditor) -> None:
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# Open the JSON file which contains the data to be used for migration.
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MIGRATION_DATA_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), "management", "data")
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path_to_unified_reactions = os.path.join(MIGRATION_DATA_PATH, "unified_reactions.json")
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unified_reactions = ujson.load(open(path_to_unified_reactions))
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Reaction = apps.get_model('zerver', 'Reaction')
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for reaction in Reaction.objects.all():
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reaction.emoji_code = unified_reactions.get(reaction.emoji_name)
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if reaction.emoji_code is None:
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# If it's not present in the unified_reactions map, it's a realm emoji.
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reaction.emoji_code = reaction.emoji_name
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if reaction.emoji_name == 'zulip':
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# `:zulip:` emoji is a zulip special custom emoji.
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reaction.reaction_type = 'zulip_extra_emoji'
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else:
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reaction.reaction_type = 'realm_emoji'
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reaction.save()
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class Migration(migrations.Migration):
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dependencies = [
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('zerver', '0096_add_password_required'),
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]
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operations = [
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migrations.AddField(
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model_name='reaction',
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name='emoji_code',
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field=models.TextField(default='unset'),
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preserve_default=False,
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),
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migrations.AddField(
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model_name='reaction',
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name='reaction_type',
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field=models.CharField(choices=[('unicode_emoji', 'Unicode emoji'), ('realm_emoji', 'Custom emoji'), ('zulip_extra_emoji', 'Zulip extra emoji')], default='unicode_emoji', max_length=30),
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),
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migrations.RunPython(populate_new_fields,
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reverse_code=migrations.RunPython.noop),
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]
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