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Migration for LMSUser and LMSCourse tables #6574

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Aug 23, 2024
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Migration for LMSUser and LMSCourse tables #6574

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285 changes: 285 additions & 0 deletions 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 = "b39108c0cd35"


def upgrade() -> None:
op.create_table(
"lms_course",
sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
sa.Column("tool_consumer_instance_guid", sa.String(), nullable=True),
sa.Column("lti_context_id", sa.String(), nullable=False),
sa.Column("h_authority_provided_id", sa.String(), nullable=False),
sa.Column("copied_from_id", sa.Integer(), nullable=True),
sa.Column("name", sa.String(), 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.String(), nullable=True),
sa.Column("lti_user_id", sa.String(), nullable=False),
sa.Column("h_userid", sa.String(), nullable=False),
sa.Column("email", sa.String(), nullable=True),
sa.Column("display_name", sa.String(), 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,
)


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")
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