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Migration for LMSUser and LMSCourse tables
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lms/migrations/versions/f13a876b8877_create_the_lms_course_and_lms_user_.py
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| """Create the lms_course and lms_user tables.""" | ||
|
|
||
| import sqlalchemy as sa | ||
| from alembic import op | ||
|
|
||
| revision = "f13a876b8877" | ||
| down_revision = "3d0c022c716c" | ||
|
|
||
|
|
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| def upgrade() -> None: | ||
| op.create_table( | ||
| "lms_course", | ||
| sa.Column("id", sa.Integer(), autoincrement=True, nullable=False), | ||
| sa.Column("tool_consumer_instance_guid", sa.UnicodeText(), nullable=True), | ||
| sa.Column("lti_context_id", sa.Unicode(), nullable=False), | ||
| sa.Column("h_authority_provided_id", sa.Unicode(), nullable=False), | ||
| sa.Column("copied_from_id", sa.Integer(), nullable=True), | ||
| sa.Column("name", sa.UnicodeText(), nullable=False), | ||
| sa.Column( | ||
| "created", sa.DateTime(), server_default=sa.text("now()"), nullable=False | ||
| ), | ||
| sa.Column( | ||
| "updated", sa.DateTime(), server_default=sa.text("now()"), nullable=False | ||
| ), | ||
| sa.ForeignKeyConstraint( | ||
| ["copied_from_id"], | ||
| ["lms_course.id"], | ||
| name=op.f("fk__lms_course__copied_from_id__lms_course"), | ||
| ), | ||
| sa.PrimaryKeyConstraint("id", name=op.f("pk__lms_course")), | ||
| sa.UniqueConstraint( | ||
| "tool_consumer_instance_guid", | ||
| "lti_context_id", | ||
| name=op.f("uq__lms_course__tool_consumer_instance_guid"), | ||
| ), | ||
| ) | ||
| op.create_index( | ||
| op.f("ix__lms_course_h_authority_provided_id"), | ||
| "lms_course", | ||
| ["h_authority_provided_id"], | ||
| unique=True, | ||
| ) | ||
| op.create_index( | ||
| op.f("ix__lms_course_lti_context_id"), | ||
| "lms_course", | ||
| ["lti_context_id"], | ||
| unique=False, | ||
| ) | ||
| op.create_index(op.f("ix__lms_course_name"), "lms_course", ["name"], unique=False) | ||
| op.create_index( | ||
| op.f("ix__lms_course_tool_consumer_instance_guid"), | ||
| "lms_course", | ||
| ["tool_consumer_instance_guid"], | ||
| unique=False, | ||
| ) | ||
| op.create_table( | ||
| "lms_user", | ||
| sa.Column("id", sa.Integer(), autoincrement=True, nullable=False), | ||
| sa.Column("tool_consumer_instance_guid", sa.UnicodeText(), nullable=True), | ||
| sa.Column("lti_user_id", sa.Unicode(), nullable=False), | ||
| sa.Column("h_userid", sa.Unicode(), nullable=False), | ||
| sa.Column("email", sa.Unicode(), nullable=True), | ||
| sa.Column("display_name", sa.Unicode(), nullable=True), | ||
| sa.Column( | ||
| "created", sa.DateTime(), server_default=sa.text("now()"), nullable=False | ||
| ), | ||
| sa.Column( | ||
| "updated", sa.DateTime(), server_default=sa.text("now()"), nullable=False | ||
| ), | ||
| sa.PrimaryKeyConstraint("id", name=op.f("pk__lms_user")), | ||
| sa.UniqueConstraint( | ||
| "tool_consumer_instance_guid", | ||
| "lti_user_id", | ||
| name=op.f("uq__lms_user__tool_consumer_instance_guid"), | ||
| ), | ||
| ) | ||
| op.create_index( | ||
| op.f("ix__lms_user_display_name"), "lms_user", ["display_name"], unique=False | ||
| ) | ||
| op.create_index( | ||
| op.f("ix__lms_user_h_userid"), "lms_user", ["h_userid"], unique=True | ||
| ) | ||
| op.create_index( | ||
| op.f("ix__lms_user_lti_user_id"), "lms_user", ["lti_user_id"], unique=False | ||
| ) | ||
| op.create_index( | ||
| op.f("ix__lms_user_tool_consumer_instance_guid"), | ||
| "lms_user", | ||
| ["tool_consumer_instance_guid"], | ||
| unique=False, | ||
| ) | ||
| op.create_table( | ||
| "lms_course_membership", | ||
| sa.Column("id", sa.Integer(), autoincrement=True, nullable=False), | ||
| sa.Column("lms_course_id", sa.Integer(), nullable=False), | ||
| sa.Column("lms_user_id", sa.Integer(), nullable=False), | ||
| sa.Column("lti_role_id", sa.Integer(), nullable=False), | ||
| sa.Column( | ||
| "created", sa.DateTime(), server_default=sa.text("now()"), nullable=False | ||
| ), | ||
| sa.Column( | ||
| "updated", sa.DateTime(), server_default=sa.text("now()"), nullable=False | ||
| ), | ||
| sa.ForeignKeyConstraint( | ||
| ["lms_course_id"], | ||
| ["lms_course.id"], | ||
| name=op.f("fk__lms_course_membership__lms_course_id__lms_course"), | ||
| ondelete="cascade", | ||
| ), | ||
| sa.ForeignKeyConstraint( | ||
| ["lms_user_id"], | ||
| ["lms_course.id"], | ||
| name=op.f("fk__lms_course_membership__lms_user_id__lms_course"), | ||
| ondelete="cascade", | ||
| ), | ||
| sa.ForeignKeyConstraint( | ||
| ["lti_role_id"], | ||
| ["lti_role.id"], | ||
| name=op.f("fk__lms_course_membership__lti_role_id__lti_role"), | ||
| ondelete="cascade", | ||
| ), | ||
| sa.PrimaryKeyConstraint("id", name=op.f("pk__lms_course_membership")), | ||
| sa.UniqueConstraint( | ||
| "lms_course_id", | ||
| "lms_user_id", | ||
| "lti_role_id", | ||
| name=op.f("uq__lms_course_membership__lms_course_id"), | ||
| ), | ||
| ) | ||
| op.create_index( | ||
| op.f("ix__lms_course_membership_lms_course_id"), | ||
| "lms_course_membership", | ||
| ["lms_course_id"], | ||
| unique=False, | ||
| ) | ||
| op.create_index( | ||
| op.f("ix__lms_course_membership_lms_user_id"), | ||
| "lms_course_membership", | ||
| ["lms_user_id"], | ||
| unique=False, | ||
| ) | ||
| op.create_index( | ||
| op.f("ix__lms_course_membership_lti_role_id"), | ||
| "lms_course_membership", | ||
| ["lti_role_id"], | ||
| unique=False, | ||
| ) | ||
| op.create_table( | ||
| "lms_course_application_instance", | ||
| sa.Column("id", sa.Integer(), autoincrement=True, nullable=False), | ||
| sa.Column("application_instance_id", sa.Integer(), nullable=False), | ||
| sa.Column("lms_course_id", sa.Integer(), nullable=False), | ||
| sa.Column( | ||
| "created", sa.DateTime(), server_default=sa.text("now()"), nullable=False | ||
| ), | ||
| sa.Column( | ||
| "updated", sa.DateTime(), server_default=sa.text("now()"), nullable=False | ||
| ), | ||
| sa.ForeignKeyConstraint( | ||
| ["application_instance_id"], | ||
| ["application_instances.id"], | ||
| name=op.f( | ||
| "fk__lms_course_application_instance__application_instance_id__application_instances" | ||
| ), | ||
| ondelete="cascade", | ||
| ), | ||
| sa.ForeignKeyConstraint( | ||
| ["lms_course_id"], | ||
| ["lms_course.id"], | ||
| name=op.f("fk__lms_course_application_instance__lms_course_id__lms_course"), | ||
| ondelete="cascade", | ||
| ), | ||
| sa.PrimaryKeyConstraint("id", name=op.f("pk__lms_course_application_instance")), | ||
| sa.UniqueConstraint( | ||
| "application_instance_id", | ||
| "lms_course_id", | ||
| name=op.f("uq__lms_course_application_instance__application_instance_id"), | ||
| ), | ||
| ) | ||
| op.create_index( | ||
| op.f("ix__lms_course_application_instance_application_instance_id"), | ||
| "lms_course_application_instance", | ||
| ["application_instance_id"], | ||
| unique=False, | ||
| ) | ||
| op.create_index( | ||
| op.f("ix__lms_course_application_instance_lms_course_id"), | ||
| "lms_course_application_instance", | ||
| ["lms_course_id"], | ||
| unique=False, | ||
| ) | ||
| op.create_table( | ||
| "lms_user_application_instance", | ||
| sa.Column("id", sa.Integer(), autoincrement=True, nullable=False), | ||
| sa.Column("application_instance_id", sa.Integer(), nullable=False), | ||
| sa.Column("lms_user_id", sa.Integer(), nullable=False), | ||
| sa.Column( | ||
| "created", sa.DateTime(), server_default=sa.text("now()"), nullable=False | ||
| ), | ||
| sa.Column( | ||
| "updated", sa.DateTime(), server_default=sa.text("now()"), nullable=False | ||
| ), | ||
| sa.ForeignKeyConstraint( | ||
| ["application_instance_id"], | ||
| ["application_instances.id"], | ||
| name=op.f( | ||
| "fk__lms_user_application_instance__application_instance_id__application_instances" | ||
| ), | ||
| ondelete="cascade", | ||
| ), | ||
| sa.ForeignKeyConstraint( | ||
| ["lms_user_id"], | ||
| ["lms_user.id"], | ||
| name=op.f("fk__lms_user_application_instance__lms_user_id__lms_user"), | ||
| ondelete="cascade", | ||
| ), | ||
| sa.PrimaryKeyConstraint("id", name=op.f("pk__lms_user_application_instance")), | ||
| sa.UniqueConstraint( | ||
| "application_instance_id", | ||
| "lms_user_id", | ||
| name=op.f("uq__lms_user_application_instance__application_instance_id"), | ||
| ), | ||
| ) | ||
| op.create_index( | ||
| op.f("ix__lms_user_application_instance_application_instance_id"), | ||
| "lms_user_application_instance", | ||
| ["application_instance_id"], | ||
| unique=False, | ||
| ) | ||
| op.create_index( | ||
| op.f("ix__lms_user_application_instance_lms_user_id"), | ||
| "lms_user_application_instance", | ||
| ["lms_user_id"], | ||
| unique=False, | ||
| ) | ||
| # ### end Alembic commands ### | ||
|
|
||
|
|
||
| def downgrade() -> None: | ||
| op.drop_index( | ||
| op.f("ix__lms_user_application_instance_lms_user_id"), | ||
| table_name="lms_user_application_instance", | ||
| ) | ||
| op.drop_index( | ||
| op.f("ix__lms_user_application_instance_application_instance_id"), | ||
| table_name="lms_user_application_instance", | ||
| ) | ||
| op.drop_table("lms_user_application_instance") | ||
| op.drop_index( | ||
| op.f("ix__lms_course_application_instance_lms_course_id"), | ||
| table_name="lms_course_application_instance", | ||
| ) | ||
| op.drop_index( | ||
| op.f("ix__lms_course_application_instance_application_instance_id"), | ||
| table_name="lms_course_application_instance", | ||
| ) | ||
| op.drop_table("lms_course_application_instance") | ||
| op.drop_index( | ||
| op.f("ix__lms_course_membership_lti_role_id"), | ||
| table_name="lms_course_membership", | ||
| ) | ||
| op.drop_index( | ||
| op.f("ix__lms_course_membership_lms_user_id"), | ||
| table_name="lms_course_membership", | ||
| ) | ||
| op.drop_index( | ||
| op.f("ix__lms_course_membership_lms_course_id"), | ||
| table_name="lms_course_membership", | ||
| ) | ||
| op.drop_table("lms_course_membership") | ||
| op.drop_index( | ||
| op.f("ix__lms_user_tool_consumer_instance_guid"), table_name="lms_user" | ||
| ) | ||
| op.drop_index(op.f("ix__lms_user_lti_user_id"), table_name="lms_user") | ||
| op.drop_index(op.f("ix__lms_user_h_userid"), table_name="lms_user") | ||
| op.drop_index(op.f("ix__lms_user_display_name"), table_name="lms_user") | ||
| op.drop_table("lms_user") | ||
| op.drop_index( | ||
| op.f("ix__lms_course_tool_consumer_instance_guid"), table_name="lms_course" | ||
| ) | ||
| op.drop_index(op.f("ix__lms_course_name"), table_name="lms_course") | ||
| op.drop_index(op.f("ix__lms_course_lti_context_id"), table_name="lms_course") | ||
| op.drop_index( | ||
| op.f("ix__lms_course_h_authority_provided_id"), table_name="lms_course" | ||
| ) | ||
| op.drop_table("lms_course") |