Интегрирован wesp в сайт

WESP_REL/migrations/versions/0005_daily_skip_valid_until.py

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+"""Колонка valid_until для skip-таблиц (диапазон дат).
+
+Revision ID: daily_skip_valid_until
+Revises: daily_plan_part_skips
+Create Date: 2026-06-07
+"""
+
+from __future__ import annotations
+
+import sqlalchemy as sa
+from alembic import op
+
+
+revision = "daily_skip_valid_until"
+down_revision = "daily_plan_part_skips"
+branch_labels = None
+depends_on = None
+
+_TABLES = ("daily_trip_skip", "daily_ingredient_skip", "daily_unloading_group_skip")
+
+
+def upgrade(**kw) -> None:
+    if kw.get("tag") == "reports":
+        return
+    bind = op.get_bind()
+    insp = sa.inspect(bind)
+    for table in _TABLES:
+        if table not in insp.get_table_names():
+            continue
+        cols = {c["name"] for c in insp.get_columns(table)}
+        if "valid_until" not in cols:
+            with op.batch_alter_table(table) as batch:
+                batch.add_column(sa.Column("valid_until", sa.Date(), nullable=True))
+            op.create_index(f"ix_{table}_valid_until", table, ["valid_until"], unique=False)
+
+
+def downgrade(**kw) -> None:
+    if kw.get("tag") == "reports":
+        return
+    bind = op.get_bind()
+    insp = sa.inspect(bind)
+    for table in _TABLES:
+        if table not in insp.get_table_names():
+            continue
+        cols = {c["name"] for c in insp.get_columns(table)}
+        if "valid_until" in cols:
+            op.drop_index(f"ix_{table}_valid_until", table_name=table)
+            with op.batch_alter_table(table) as batch:
+                batch.drop_column("valid_until")