uid.migrations.0003_auto_20200129_1630.forwards_func() - Code Metrics - Inspection of ":bookmark: Bump version: 0.9.3.dev0 → 0.9.3" - cnr-ibba/IMAGE-InjectTool - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8a2447...e2760f )

by Paolo

created 2020-01-31 15:00 UTC

forwards_func() A

↳ Parent: uid.migrations.0003_auto_20200129_1630

Complexity

Conditions

Size

Total Lines	24
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	16
dl	0
loc	24
rs	9.6
c	0
b	0
f	0
cc	3
nop	2

# Generated by Django 2.2.9 on 2020-01-29 15:30

from django.db import migrations


def forwards_func(apps, schema_editor):
    # We get the model from the versioned app registry;
    # if we directly import it, it'll be the wrong version

    Animal = apps.get_model(
        "uid",
        "Animal")

    Sample = apps.get_model(
        "uid",
        "Sample")

    db_alias = schema_editor.connection.alias

    # Update animal and sample
    for animal in Animal.objects.using(db_alias).filter(
            alternative_id="fixme"):
        animal.alternative_id = animal.name
        animal.save()

    for sample in Sample.objects.using(db_alias).filter(
            alternative_id="fixme"):
        sample.alternative_id = sample.name
        sample.save()


def reverse_func(apps, schema_editor):
    """No reverse, cause I can't revert this fields for my animal/samples"""

    pass


class Migration(migrations.Migration):

    dependencies = [
        ('uid', '0002_auto_20200129_1623'),
    ]

    operations = [
        migrations.RunPython(forwards_func, reverse_func),
    ]


1			# Generated by Django 2.2.9 on 2020-01-29 15:30
2
3			from django.db import migrations
4
5
6			def forwards_func(apps, schema_editor):
7			# We get the model from the versioned app registry;
8			# if we directly import it, it'll be the wrong version
9
10			Animal = apps.get_model(
11			"uid",
12			"Animal")
13
14			Sample = apps.get_model(
15			"uid",
16			"Sample")
17
18			db_alias = schema_editor.connection.alias
19
20			# Update animal and sample
21			for animal in Animal.objects.using(db_alias).filter(
22			alternative_id="fixme"):
23			animal.alternative_id = animal.name
24			animal.save()
25
26			for sample in Sample.objects.using(db_alias).filter(
27			alternative_id="fixme"):
28			sample.alternative_id = sample.name
29			sample.save()
30
31
32			def reverse_func(apps, schema_editor):
33			"""No reverse, cause I can't revert this fields for my animal/samples"""
34
35			pass
36
37
38			class Migration(migrations.Migration):
39
40			dependencies = [
41			('uid', '0002_auto_20200129_1623'),
42			]
43
44			operations = [
45			migrations.RunPython(forwards_func, reverse_func),
46			]
47

cnr-ibba / IMAGE-InjectTool

Push — master ( 8a2447...e2760f )

forwards_func() A

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