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10 changes: 5 additions & 5 deletions src/alembic/versions/2cf2279e48ef_initial_schema.py
Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,7 @@ def upgrade() -> None:
sa.Column('id', sa.String(length=43), nullable=False),
sa.Column('return_to', sa.Text(), nullable=False),
sa.Column('expires_at', sa.DateTime(timezone=True), nullable=False),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
sa.PrimaryKeyConstraint('id', name=op.f('pk_auth_redirect'))
)
op.create_table('election',
Expand Down Expand Up @@ -61,7 +61,7 @@ def upgrade() -> None:
sa.Column('image_id', sa.Integer(), autoincrement=True, nullable=False),
sa.Column('storage_key', sa.Text(), nullable=False),
sa.Column('original_filename', sa.Text(), nullable=False),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
sa.PrimaryKeyConstraint('image_id', name=op.f('pk_image_asset')),
sa.UniqueConstraint('storage_key', name=op.f('uq_image_asset_storage_key'))
)
Expand Down Expand Up @@ -141,7 +141,7 @@ def upgrade() -> None:
sa.Column('multiple_allowed', sa.Boolean(), nullable=True),
sa.Column('effective_from', sa.Date(), nullable=False),
sa.Column('effective_to', sa.Date(), nullable=True),
postgresql.ExcludeConstraint((sa.column('position_id'), '='), (sa.text("daterange(effective_from, effective_to, '[]')"), '&&'), using='gist', name='no_overlapping_versions'),
postgresql.ExcludeConstraint((sa.column('position_id'), '='), (sa.func.daterange(sa.column('effective_from'), sa.column('effective_to'), '[]'), '&&'), using='gist', name='no_overlapping_versions'),
sa.CheckConstraint("CASE WHEN type = 'executive' THEN multiple_allowed IS NOT NULL WHEN type IN ('elected_representative', 'appointed_representative') THEN multiple_allowed IS NULL ELSE FALSE END", name=op.f('ck_officer_position_version_multiple_allowed_by_type')),
sa.CheckConstraint('effective_to IS NULL OR effective_to >= effective_from', name=op.f('ck_officer_position_version_effective_end_after_start')),
sa.ForeignKeyConstraint(['position_id'], ['officer_position.id'], name=op.f('fk_officer_position_version_position_id_officer_position')),
Expand All @@ -151,7 +151,7 @@ def upgrade() -> None:
sa.Column('computing_id', sa.String(length=16), nullable=False),
sa.Column('role', sa.Enum('access', 'admin', 'exec', 'officer', 'user', 'event', 'election', name='role_valid', native_enum=False, create_constraint=True), nullable=False),
sa.Column('added_by', sa.String(length=16), nullable=True),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
sa.CheckConstraint("added_by IS NULL OR added_by ~ '^[a-z0-9]+$'", name=op.f('ck_site_user_role_added_by_format')),
sa.CheckConstraint("computing_id ~ '^[a-z0-9]+$' AND computing_id = lower(computing_id)", name=op.f('ck_site_user_role_computing_id_format')),
sa.ForeignKeyConstraint(['added_by'], ['site_user.computing_id'], name=op.f('fk_site_user_role_added_by_site_user'), ondelete='SET NULL'),
Expand All @@ -162,7 +162,7 @@ def upgrade() -> None:
op.create_table('user_session',
sa.Column('session_hash', sa.LargeBinary(length=32), nullable=False),
sa.Column('computing_id', sa.String(length=16), nullable=False),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
sa.Column('expires_at', sa.DateTime(timezone=True), nullable=False),
sa.CheckConstraint("computing_id ~ '^[a-z0-9]+$' AND computing_id = lower(computing_id)", name=op.f('ck_user_session_computing_id_format')),
sa.ForeignKeyConstraint(['computing_id'], ['site_user.computing_id'], name=op.f('fk_user_session_computing_id_site_user')),
Expand Down
65 changes: 41 additions & 24 deletions src/alembic/versions/d9a62b4f013e_auth_references_user_uid.py
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@
from collections.abc import Sequence

import sqlalchemy as sa

from alembic import op

revision: str = "d9a62b4f013e"
Expand All @@ -16,21 +17,18 @@


def upgrade() -> None:
users = sa.table("site_user", sa.column("computing_id", sa.String(16)), sa.column("uid", sa.Uuid()))
for table in ("user_session", "site_user_role"):
op.add_column(table, sa.Column("uid", sa.Uuid(), nullable=True))
op.execute(sa.text(
f"UPDATE {table} AS target SET uid = users.uid "
"FROM site_user AS users WHERE target.computing_id = users.computing_id"
))
target = sa.table(table, sa.column("computing_id", sa.String(16)), sa.column("uid", sa.Uuid()))
op.execute(target.update().where(target.c.computing_id == users.c.computing_id).values(uid=users.c.uid))
op.alter_column(table, "uid", existing_type=sa.Uuid(), nullable=False)
op.drop_constraint(op.f(f"fk_{table}_computing_id_site_user"), table, type_="foreignkey")
op.drop_constraint(op.f(f"ck_{table}_computing_id_format"), table, type_="check")

op.add_column("site_user_role", sa.Column("added_by_uid", sa.Uuid(), nullable=True))
op.execute(sa.text(
"UPDATE site_user_role AS target SET added_by_uid = users.uid "
"FROM site_user AS users WHERE target.added_by = users.computing_id"
))
roles = sa.table("site_user_role", sa.column("added_by", sa.String(16)), sa.column("added_by_uid", sa.Uuid()))
op.execute(roles.update().where(roles.c.added_by == users.c.computing_id).values(added_by_uid=users.c.uid))
op.drop_constraint(op.f("fk_site_user_role_added_by_site_user"), "site_user_role", type_="foreignkey")
op.drop_constraint(op.f("ck_site_user_role_added_by_format"), "site_user_role", type_="check")
op.drop_column("site_user_role", "added_by")
Expand All @@ -44,49 +42,68 @@ def upgrade() -> None:
op.create_primary_key(op.f("pk_site_user_role"), "site_user_role", ["uid", "role"])
op.create_index(op.f("ix_user_session_uid"), "user_session", ["uid"])
op.create_foreign_key(
op.f("fk_site_user_role_added_by_site_user"), "site_user_role", "site_user",
["added_by"], ["uid"], ondelete="SET NULL",
op.f("fk_site_user_role_added_by_site_user"),
"site_user_role",
"site_user",
["added_by"],
["uid"],
ondelete="SET NULL",
)


def downgrade() -> None:
users = sa.table("site_user", sa.column("computing_id", sa.String(16)), sa.column("uid", sa.Uuid()))
for table in ("user_session", "site_user_role"):
op.add_column(table, sa.Column("computing_id", sa.String(16), nullable=True))
op.execute(sa.text(
f"UPDATE {table} AS target SET computing_id = users.computing_id "
"FROM site_user AS users WHERE target.uid = users.uid"
))
target = sa.table(table, sa.column("computing_id", sa.String(16)), sa.column("uid", sa.Uuid()))
op.execute(target.update().where(target.c.uid == users.c.uid).values(computing_id=users.c.computing_id))
op.alter_column(table, "computing_id", existing_type=sa.String(16), nullable=False)
op.drop_constraint(op.f(f"fk_{table}_uid_site_user"), table, type_="foreignkey")

op.add_column("site_user_role", sa.Column("added_by_computing_id", sa.String(16), nullable=True))
op.execute(sa.text(
"UPDATE site_user_role AS target SET added_by_computing_id = users.computing_id "
"FROM site_user AS users WHERE target.added_by = users.uid"
))
roles = sa.table(
"site_user_role",
sa.column("added_by", sa.Uuid()),
sa.column("added_by_computing_id", sa.String(16)),
)
op.execute(roles.update().where(roles.c.added_by == users.c.uid).values(added_by_computing_id=users.c.computing_id))
op.drop_constraint(op.f("fk_site_user_role_added_by_site_user"), "site_user_role", type_="foreignkey")
op.drop_column("site_user_role", "added_by")
op.alter_column(
"site_user_role", "added_by_computing_id", new_column_name="added_by", existing_type=sa.String(16),
"site_user_role",
"added_by_computing_id",
new_column_name="added_by",
existing_type=sa.String(16),
)

op.drop_constraint(op.f("pk_site_user_role"), "site_user_role", type_="primary")
op.drop_index(op.f("ix_user_session_uid"), table_name="user_session")
for table in ("user_session", "site_user_role"):
op.drop_column(table, "uid")
op.create_foreign_key(
op.f(f"fk_{table}_computing_id_site_user"), table, "site_user", ["computing_id"], ["computing_id"],
op.f(f"fk_{table}_computing_id_site_user"),
table,
"site_user",
["computing_id"],
["computing_id"],
)
op.create_check_constraint(
op.f(f"ck_{table}_computing_id_format"), table,
op.f(f"ck_{table}_computing_id_format"),
table,
"computing_id ~ '^[a-z0-9]+$' AND computing_id = lower(computing_id)",
)
op.create_primary_key(op.f("pk_site_user_role"), "site_user_role", ["computing_id", "role"])
op.create_index(op.f("ix_user_session_computing_id"), "user_session", ["computing_id"])
op.create_foreign_key(
op.f("fk_site_user_role_added_by_site_user"), "site_user_role", "site_user",
["added_by"], ["computing_id"], ondelete="SET NULL",
op.f("fk_site_user_role_added_by_site_user"),
"site_user_role",
"site_user",
["added_by"],
["computing_id"],
ondelete="SET NULL",
)
op.create_check_constraint(
op.f("ck_site_user_role_added_by_format"), "site_user_role", "added_by IS NULL OR added_by ~ '^[a-z0-9]+$'",
op.f("ck_site_user_role_added_by_format"),
"site_user_role",
"added_by IS NULL OR added_by ~ '^[a-z0-9]+$'",
)
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