47 lines
2.1 KiB
Python
47 lines
2.1 KiB
Python
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"""Create user_preferences table for per-user UI settings.
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Revision ID: 0028
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Revises: 0027_unify_company_to_contact
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Create Date: 2026-07-23
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Changes:
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- Create user_preferences table with tenant_id, user_id, key, value (JSONB)
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- Unique constraint on (tenant_id, user_id, key)
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- Indexes on tenant_id+user_id and user_id
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- tenant_id column (required by TenantMixin / RLS)
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- created_at, updated_at, deleted_at columns (TimestampMixin + SoftDeleteMixin)
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"""
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects.postgresql import JSONB, UUID as PGUUID
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revision = "0028_user_preferences"
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down_revision = "0027_unify_company_to_contact"
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def upgrade():
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op.create_table(
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"user_preferences",
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sa.Column("id", PGUUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
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sa.Column("tenant_id", PGUUID(as_uuid=True), sa.ForeignKey("tenants.id", ondelete="CASCADE"), nullable=False),
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sa.Column("user_id", PGUUID(as_uuid=True), sa.ForeignKey("users.id", ondelete="CASCADE"), nullable=False),
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sa.Column("key", sa.String(100), nullable=False),
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sa.Column("value", JSONB, nullable=False, server_default=sa.text("'{}'::jsonb")),
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sa.Column("created_at", sa.DateTime(timezone=True), nullable=False, server_default=sa.func.now()),
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sa.Column("updated_at", sa.DateTime(timezone=True), nullable=False, server_default=sa.func.now()),
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sa.Column("deleted_at", sa.DateTime(timezone=True), nullable=True),
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sa.UniqueConstraint("tenant_id", "user_id", "key", name="uq_user_prefs_tenant_user_key"),
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)
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op.create_index("ix_user_prefs_tenant_user", "user_preferences", ["tenant_id", "user_id"])
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op.create_index("ix_user_prefs_user_id", "user_preferences", ["user_id"])
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op.create_index("ix_user_prefs_tenant_id", "user_preferences", ["tenant_id"])
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def downgrade():
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op.drop_index("ix_user_prefs_tenant_id", table_name="user_preferences")
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op.drop_index("ix_user_prefs_user_id", table_name="user_preferences")
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op.drop_index("ix_user_prefs_tenant_user", table_name="user_preferences")
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op.drop_table("user_preferences")
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