feat: add standalone memos

2026-09-12 10:22:35 +08:00
parent e07a1de1f5
commit 31c2218edc
18 changed files with 1063 additions and 13 deletions
@@ -0,0 +1,40 @@
+"""add independent memos
+
+Revision ID: 0017_memos
+Revises: 0016_recurrence_trigger_modes
+"""
+
+import sqlalchemy as sa
+from alembic import op
+
+revision = "0017_memos"
+down_revision = "0016_recurrence_trigger_modes"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "memos",
+        sa.Column("id", sa.Uuid(), nullable=False),
+        sa.Column("user_id", sa.Uuid(), nullable=False),
+        sa.Column("title", sa.String(length=200), nullable=False),
+        sa.Column("content", sa.Text(), nullable=False, server_default=""),
+        sa.Column("version", sa.Integer(), nullable=False, server_default="1"),
+        sa.Column("created_at", sa.DateTime(timezone=True), nullable=False),
+        sa.Column("updated_at", sa.DateTime(timezone=True), nullable=False),
+        sa.Column("deleted_at", sa.DateTime(timezone=True), nullable=True),
+        sa.ForeignKeyConstraint(["user_id"], ["users.id"], ondelete="CASCADE"),
+        sa.CheckConstraint("version >= 1", name="ck_memos_version_positive"),
+        sa.PrimaryKeyConstraint("id"),
+    )
+    op.create_index("ix_memos_user_id", "memos", ["user_id"])
+    op.create_index(
+        "ix_memos_user_deleted_updated", "memos", ["user_id", "deleted_at", "updated_at", "id"]
+    )
+
+
+def downgrade() -> None:
+    op.drop_index("ix_memos_user_deleted_updated", table_name="memos")
+    op.drop_index("ix_memos_user_id", table_name="memos")
+    op.drop_table("memos")