105 lines
3.7 KiB
Python
105 lines
3.7 KiB
Python
# Generated by Django 3.0.3 on 2020-05-08 14:30
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from django.apps.registry import Apps
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from django.db import migrations
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from django.db.backends.base.schema import BaseDatabaseSchemaEditor
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from passbook.flows.models import FlowDesignation
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from passbook.stages.identification.models import Templates, UserFields
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def create_default_authentication_flow(
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apps: Apps, schema_editor: BaseDatabaseSchemaEditor
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):
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Flow = apps.get_model("passbook_flows", "Flow")
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FlowStageBinding = apps.get_model("passbook_flows", "FlowStageBinding")
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PasswordStage = apps.get_model("passbook_stages_password", "PasswordStage")
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UserLoginStage = apps.get_model("passbook_stages_user_login", "UserLoginStage")
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IdentificationStage = apps.get_model(
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"passbook_stages_identification", "IdentificationStage"
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)
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db_alias = schema_editor.connection.alias
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if (
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Flow.objects.using(db_alias)
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.filter(designation=FlowDesignation.AUTHENTICATION)
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.exists()
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):
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# Only create default flow when none exist
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return
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if not IdentificationStage.objects.using(db_alias).exists():
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IdentificationStage.objects.using(db_alias).create(
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name="identification",
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user_fields=[UserFields.E_MAIL, UserFields.USERNAME],
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template=Templates.DEFAULT_LOGIN,
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)
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if not PasswordStage.objects.using(db_alias).exists():
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PasswordStage.objects.using(db_alias).create(
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name="password", backends=["django.contrib.auth.backends.ModelBackend"],
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)
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if not UserLoginStage.objects.using(db_alias).exists():
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UserLoginStage.objects.using(db_alias).create(name="authentication")
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flow = Flow.objects.using(db_alias).create(
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name="Welcome to passbook!",
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slug="default-authentication-flow",
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designation=FlowDesignation.AUTHENTICATION,
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)
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FlowStageBinding.objects.using(db_alias).create(
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flow=flow, stage=IdentificationStage.objects.using(db_alias).first(), order=0,
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)
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FlowStageBinding.objects.using(db_alias).create(
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flow=flow, stage=PasswordStage.objects.using(db_alias).first(), order=1,
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)
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FlowStageBinding.objects.using(db_alias).create(
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flow=flow, stage=UserLoginStage.objects.using(db_alias).first(), order=2,
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)
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def create_default_invalidation_flow(
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apps: Apps, schema_editor: BaseDatabaseSchemaEditor
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):
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Flow = apps.get_model("passbook_flows", "Flow")
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FlowStageBinding = apps.get_model("passbook_flows", "FlowStageBinding")
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UserLogoutStage = apps.get_model("passbook_stages_user_logout", "UserLogoutStage")
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db_alias = schema_editor.connection.alias
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if (
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Flow.objects.using(db_alias)
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.filter(designation=FlowDesignation.INVALIDATION)
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.exists()
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):
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# Only create default flow when none exist
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return
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if not UserLogoutStage.objects.using(db_alias).exists():
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UserLogoutStage.objects.using(db_alias).create(name="logout")
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flow = Flow.objects.using(db_alias).create(
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name="default-invalidation-flow",
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slug="default-invalidation-flow",
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designation=FlowDesignation.INVALIDATION,
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)
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FlowStageBinding.objects.using(db_alias).create(
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flow=flow, stage=UserLogoutStage.objects.using(db_alias).first(), order=0,
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)
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class Migration(migrations.Migration):
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dependencies = [
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("passbook_flows", "0001_initial"),
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("passbook_stages_user_login", "0001_initial"),
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("passbook_stages_user_logout", "0001_initial"),
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("passbook_stages_password", "0001_initial"),
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("passbook_stages_identification", "0001_initial"),
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]
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operations = [
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migrations.RunPython(create_default_authentication_flow),
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migrations.RunPython(create_default_invalidation_flow),
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]
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