Release v0.1.7

src/govoplan_identity/backend/migrations/__init__.py

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+"""Identity module migrations."""

src/govoplan_identity/backend/migrations/versions/5c6d7e8f9a10_identity_directory.py

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+"""identity directory
+
+Revision ID: 5c6d7e8f9a10
+Revises: 4a5b6c7d8e9f
+Create Date: 2026-07-11 00:00:00.000000
+"""
+from __future__ import annotations
+
+from alembic import op
+import sqlalchemy as sa
+
+
+revision = "5c6d7e8f9a10"
+down_revision = "4a5b6c7d8e9f"
+branch_labels = None
+depends_on = None
+
+
+def _tables() -> set[str]:
+    return set(sa.inspect(op.get_bind()).get_table_names())
+
+
+def _indexes(table_name: str) -> set[str]:
+    if table_name not in _tables():
+        return set()
+    return {item["name"] for item in sa.inspect(op.get_bind()).get_indexes(table_name)}
+
+
+def _create_index_if_missing(name: str, table_name: str, columns: list[str], *, unique: bool = False, **kwargs) -> None:
+    if table_name in _tables() and name not in _indexes(table_name):
+        op.create_index(name, table_name, columns, unique=unique, **kwargs)
+
+
+def _drop_index_if_exists(name: str, table_name: str) -> None:
+    if table_name in _tables() and name in _indexes(table_name):
+        op.drop_index(name, table_name=table_name)
+
+
+def upgrade() -> None:
+    tables = _tables()
+    if "identity_identities" not in tables:
+        op.create_table(
+            "identity_identities",
+            sa.Column("id", sa.String(length=36), nullable=False),
+            sa.Column("display_name", sa.String(length=255), nullable=True),
+            sa.Column("external_subject", sa.String(length=255), nullable=True),
+            sa.Column("source", sa.String(length=50), nullable=False),
+            sa.Column("is_active", sa.Boolean(), nullable=False),
+            sa.Column("settings", sa.JSON(), nullable=False),
+            sa.Column("created_at", sa.DateTime(timezone=True), nullable=False),
+            sa.Column("updated_at", sa.DateTime(timezone=True), nullable=False),
+            sa.PrimaryKeyConstraint("id", name=op.f("pk_identity_identities")),
+        )
+    _create_index_if_missing(op.f("ix_identity_identities_external_subject"), "identity_identities", ["external_subject"])
+
+    tables = _tables()
+    if "identity_account_links" not in tables:
+        op.create_table(
+            "identity_account_links",
+            sa.Column("id", sa.String(length=36), nullable=False),
+            sa.Column("identity_id", sa.String(length=36), nullable=False),
+            sa.Column("account_id", sa.String(length=36), nullable=False),
+            sa.Column("is_primary", sa.Boolean(), nullable=False),
+            sa.Column("source", sa.String(length=50), nullable=False),
+            sa.Column("created_at", sa.DateTime(timezone=True), nullable=False),
+            sa.Column("updated_at", sa.DateTime(timezone=True), nullable=False),
+            sa.ForeignKeyConstraint(
+                ["identity_id"],
+                ["identity_identities.id"],
+                name=op.f("fk_identity_account_links_identity_id_identity_identities"),
+                ondelete="CASCADE",
+            ),
+            sa.PrimaryKeyConstraint("id", name=op.f("pk_identity_account_links")),
+            sa.UniqueConstraint("identity_id", "account_id", name="uq_identity_module_account_links_identity_account"),
+        )
+    _create_index_if_missing(op.f("ix_identity_account_links_account_id"), "identity_account_links", ["account_id"])
+    _create_index_if_missing(op.f("ix_identity_account_links_identity_id"), "identity_account_links", ["identity_id"])
+    _create_index_if_missing(
+        "uq_identity_module_account_links_primary_account",
+        "identity_account_links",
+        ["account_id"],
+        unique=True,
+        sqlite_where=sa.text("is_primary = 1"),
+        postgresql_where=sa.text("is_primary IS TRUE"),
+    )
+    _create_index_if_missing(
+        "uq_identity_module_account_links_primary_identity",
+        "identity_account_links",
+        ["identity_id"],
+        unique=True,
+        sqlite_where=sa.text("is_primary = 1"),
+        postgresql_where=sa.text("is_primary IS TRUE"),
+    )
+
+    tables = _tables()
+    if {"access_identities", "access_identity_account_links"}.issubset(tables):
+        op.execute("""
+            INSERT INTO identity_identities
+                (id, display_name, external_subject, source, is_active, settings, created_at, updated_at)
+            SELECT id, display_name, external_subject, source, is_active, settings, created_at, updated_at
+            FROM access_identities source_identity
+            WHERE NOT EXISTS (
+                SELECT 1
+                FROM identity_identities target_identity
+                WHERE target_identity.id = source_identity.id
+            )
+        """)
+        op.execute("""
+            INSERT INTO identity_account_links
+                (id, identity_id, account_id, is_primary, source, created_at, updated_at)
+            SELECT id, identity_id, account_id, is_primary, source, created_at, updated_at
+            FROM access_identity_account_links source_link
+            WHERE EXISTS (
+                SELECT 1
+                FROM identity_identities target_identity
+                WHERE target_identity.id = source_link.identity_id
+            )
+              AND NOT EXISTS (
+                SELECT 1
+                FROM identity_account_links target_link
+                WHERE target_link.id = source_link.id
+            )
+              AND NOT EXISTS (
+                SELECT 1
+                FROM identity_account_links target_link
+                WHERE target_link.identity_id = source_link.identity_id
+                  AND target_link.account_id = source_link.account_id
+            )
+        """)
+
+
+def downgrade() -> None:
+    _drop_index_if_exists("uq_identity_module_account_links_primary_identity", "identity_account_links")
+    _drop_index_if_exists("uq_identity_module_account_links_primary_account", "identity_account_links")
+    _drop_index_if_exists(op.f("ix_identity_account_links_identity_id"), "identity_account_links")
+    _drop_index_if_exists(op.f("ix_identity_account_links_account_id"), "identity_account_links")
+    if "identity_account_links" in _tables():
+        op.drop_table("identity_account_links")
+    _drop_index_if_exists(op.f("ix_identity_identities_external_subject"), "identity_identities")
+    if "identity_identities" in _tables():
+        op.drop_table("identity_identities")

src/govoplan_identity/backend/migrations/versions/__init__.py

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+"""Identity module migration versions."""