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Squash migrations for edxval. #214

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Original file line number Diff line number Diff line change
@@ -0,0 +1,187 @@
# Generated by Django 2.2.11 on 2020-04-10 17:42

import django.core.validators
from django.db import migrations, models
import django.db.migrations.operations.special
import django.db.models.deletion
import django.utils.timezone
import edxval.models
import fernet_fields.fields
import model_utils.fields


# This copied fields from one column to another, then deleted the original column.
# I merged these operations such that the model is created without the deleted column.
# Therefore, this data migration is not needed.
# edxval.migrations.0013_thirdpartytranscriptcredentialsstate_copy_values

DEFAULT_PROFILES = [
"audio_mp3",
"hls",
"desktop_mp4",
"desktop_webm",
"mobile_high",
"mobile_low",
"youtube",
]


def create_default_profiles(apps, schema_editor):
""" Add default profiles """
# Adds profiles for: 0002_data__default_profiles, 0004_data__add_hls_profile, 0011_data__add_audio_mp3_profile
Profile = apps.get_model("edxval", "Profile")
for profile in DEFAULT_PROFILES:
Profile.objects.get_or_create(profile_name=profile)


def delete_default_profiles(apps, schema_editor):
""" Remove default profiles """
Profile = apps.get_model("edxval", "Profile")
Profile.objects.filter(profile_name__in=DEFAULT_PROFILES).delete()


class Migration(migrations.Migration):

replaces = [('edxval', '0001_initial'), ('edxval', '0002_data__default_profiles'), ('edxval', '0003_coursevideo_is_hidden'), ('edxval', '0004_data__add_hls_profile'), ('edxval', '0005_videoimage'), ('edxval', '0006_auto_20171009_0725'), ('edxval', '0007_transcript_credentials_state'), ('edxval', '0008_remove_subtitles'), ('edxval', '0009_auto_20171127_0406'), ('edxval', '0010_add_video_as_foreign_key'), ('edxval', '0011_data__add_audio_mp3_profile'), ('edxval', '0012_thirdpartytranscriptcredentialsstate_has_creds'), ('edxval', '0013_thirdpartytranscriptcredentialsstate_copy_values'), ('edxval', '0014_transcript_credentials_state_retype_exists'), ('edxval', '0015_remove_thirdpartytranscriptcredentialsstate_exists'), ('edxval', '0016_add_transcript_credentials_model')]

initial = True

dependencies = [
]

operations = [
migrations.CreateModel(
name='Profile',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('profile_name', models.CharField(max_length=50, unique=True, validators=[django.core.validators.RegexValidator(code='invalid profile_name', message='profile_name has invalid characters', regex='^[a-zA-Z0-9\\-_]*$')])),
],
),
migrations.CreateModel(
name='Video',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('created', models.DateTimeField(auto_now_add=True)),
('edx_video_id', models.CharField(max_length=100, unique=True, validators=[django.core.validators.RegexValidator(code='invalid edx_video_id', message='edx_video_id has invalid characters', regex='^[a-zA-Z0-9\\-_]*$')])),
('client_video_id', models.CharField(blank=True, db_index=True, max_length=255)),
('duration', models.FloatField(validators=[django.core.validators.MinValueValidator(0)])),
('status', models.CharField(db_index=True, max_length=255)),
],
),
migrations.CreateModel(
name='EncodedVideo',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('created', models.DateTimeField(auto_now_add=True)),
('modified', models.DateTimeField(auto_now=True)),
('url', models.CharField(max_length=200)),
('file_size', models.PositiveIntegerField()),
('bitrate', models.PositiveIntegerField()),
('profile', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='+', to='edxval.Profile')),
('video', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='encoded_videos', to='edxval.Video')),
],
),
migrations.CreateModel(
name='CourseVideo',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('course_id', models.CharField(max_length=255)),
('video', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='courses', to='edxval.Video')),
],
options={
'unique_together': {('course_id', 'video')},
},
bases=(models.Model, edxval.models.ModelFactoryWithValidation),
),
migrations.AddField(
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Does it make sense to roll the AddFields into the CreateModels?

model_name='coursevideo',
name='is_hidden',
field=models.BooleanField(default=False, help_text='Hide video for course.'),
),
migrations.CreateModel(
name='VideoImage',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('created', model_utils.fields.AutoCreatedField(default=django.utils.timezone.now, editable=False, verbose_name='created')),
('modified', model_utils.fields.AutoLastModifiedField(default=django.utils.timezone.now, editable=False, verbose_name='modified')),
('image', edxval.models.CustomizableImageField(blank=True, null=True)),
('generated_images', edxval.models.ListField()),
('course_video', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='video_image', to='edxval.CourseVideo')),
],
options={
'abstract': False,
},
),
migrations.CreateModel(
name='TranscriptPreference',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('created', model_utils.fields.AutoCreatedField(default=django.utils.timezone.now, editable=False, verbose_name='created')),
('modified', model_utils.fields.AutoLastModifiedField(default=django.utils.timezone.now, editable=False, verbose_name='modified')),
('course_id', models.CharField(max_length=255, unique=True, verbose_name='Course ID')),
('provider', models.CharField(choices=[('Custom', 'Custom'), ('3PlayMedia', '3PlayMedia'), ('Cielo24', 'Cielo24')], max_length=20, verbose_name='Provider')),
('cielo24_fidelity', models.CharField(blank=True, choices=[('MECHANICAL', 'Mechanical, 75% Accuracy'), ('PREMIUM', 'Premium, 95% Accuracy'), ('PROFESSIONAL', 'Professional, 99% Accuracy')], max_length=20, null=True, verbose_name='Cielo24 Fidelity')),
('cielo24_turnaround', models.CharField(blank=True, choices=[('STANDARD', 'Standard, 48h'), ('PRIORITY', 'Priority, 24h')], max_length=20, null=True, verbose_name='Cielo24 Turnaround')),
('three_play_turnaround', models.CharField(blank=True, choices=[('extended', '10-Day/Extended'), ('standard', '4-Day/Standard'), ('expedited', '2-Day/Expedited'), ('rush', '24 hour/Rush'), ('same_day', 'Same Day'), ('two_hour', '2 Hour')], max_length=20, null=True, verbose_name='3PlayMedia Turnaround')),
('preferred_languages', edxval.models.ListField(blank=True, default=[], max_items=50, verbose_name='Preferred Languages')),
('video_source_language', models.CharField(blank=True, help_text='This specifies the speech language of a Video.', max_length=50, null=True, verbose_name='Video Source Language')),
],
options={
'abstract': False,
},
),
migrations.CreateModel(
name='VideoTranscript',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('created', model_utils.fields.AutoCreatedField(default=django.utils.timezone.now, editable=False, verbose_name='created')),
('modified', model_utils.fields.AutoLastModifiedField(default=django.utils.timezone.now, editable=False, verbose_name='modified')),
('transcript', edxval.models.CustomizableFileField(blank=True, null=True)),
('language_code', models.CharField(db_index=True, max_length=50)),
('provider', models.CharField(choices=[('Custom', 'Custom'), ('3PlayMedia', '3PlayMedia'), ('Cielo24', 'Cielo24')], default='Custom', max_length=30)),
('file_format', models.CharField(choices=[('srt', 'SubRip'), ('sjson', 'SRT JSON')], db_index=True, max_length=20)),
('video', models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='video_transcripts', to='edxval.Video')),
],
options={
'unique_together': {('video', 'language_code')},
},
),
migrations.CreateModel(
name='ThirdPartyTranscriptCredentialsState',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('created', model_utils.fields.AutoCreatedField(default=django.utils.timezone.now, editable=False, verbose_name='created')),
('modified', model_utils.fields.AutoLastModifiedField(default=django.utils.timezone.now, editable=False, verbose_name='modified')),
('org', models.CharField(max_length=32, verbose_name='Course Organization')),
('provider', models.CharField(choices=[('Custom', 'Custom'), ('3PlayMedia', '3PlayMedia'), ('Cielo24', 'Cielo24')], max_length=20, verbose_name='Transcript Provider')),
],
options={
'unique_together': {('org', 'provider')},
},
),
migrations.AddField(
model_name='thirdpartytranscriptcredentialsstate',
name='has_creds',
field=models.BooleanField(default=False, help_text='Transcript credentials state'),
),
migrations.CreateModel(
name='TranscriptCredentials',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('created', model_utils.fields.AutoCreatedField(default=django.utils.timezone.now, editable=False, verbose_name='created')),
('modified', model_utils.fields.AutoLastModifiedField(default=django.utils.timezone.now, editable=False, verbose_name='modified')),
('org', models.CharField(help_text='This value must match the value of organization in studio/edx-platform.', max_length=50, verbose_name='Organization')),
('provider', models.CharField(choices=[('Custom', 'Custom'), ('3PlayMedia', '3PlayMedia'), ('Cielo24', 'Cielo24')], max_length=50, verbose_name='Transcript provider')),
('api_key', fernet_fields.fields.EncryptedTextField(max_length=255, verbose_name='API key')),
('api_secret', fernet_fields.fields.EncryptedTextField(max_length=255, verbose_name='API secret')),
],
options={
'verbose_name_plural': 'Transcript Credentials',
'unique_together': {('org', 'provider')},
},
),
migrations.RunPython(
code=create_default_profiles,
reverse_code=delete_default_profiles,
),
]
14 changes: 14 additions & 0 deletions edxval/settings.py
Original file line number Diff line number Diff line change
Expand Up @@ -187,3 +187,17 @@
CIELO24_BASE_API_URL="https://sandbox.cielo24.com/api",
CIELO24_LOGIN_URL="https://sandbox.cielo24.com/api/account/login"
)

# Required by Django 2.2 to run management commands.
TEMPLATES = [
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In the future, I'd get changes like this into a separate PR ahead of the squash migrations, so the squash migrations will contain nothing but the squash.

{
"BACKEND": "django.template.backends.django.DjangoTemplates",
"APP_DIRS": True,
"OPTIONS": {
"context_processors": {
"django.contrib.auth.context_processors.auth", # this is required for admin
"django.contrib.messages.context_processors.messages",
}
}
},
]