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ems-core/backend/alembic/versions/008_management_tables.py

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"""Add management tables
Revision ID: 008_management
Revises: 007_maintenance
Create Date: 2026-04-03
"""
from alembic import op
import sqlalchemy as sa
revision = "008_management"
down_revision = "007_maintenance"
branch_labels = None
depends_on = None
def upgrade() -> None:
# --- regulations ---
op.create_table(
"regulations",
sa.Column("id", sa.Integer, primary_key=True, autoincrement=True),
sa.Column("title", sa.String(200), nullable=False),
sa.Column("category", sa.String(50)),
sa.Column("content", sa.Text),
sa.Column("effective_date", sa.DateTime(timezone=True)),
sa.Column("status", sa.String(20), default="active"),
sa.Column("attachment_url", sa.String(500)),
sa.Column("created_by", sa.Integer, sa.ForeignKey("users.id")),
sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
)
# --- standards ---
op.create_table(
"standards",
sa.Column("id", sa.Integer, primary_key=True, autoincrement=True),
sa.Column("name", sa.String(200), nullable=False),
sa.Column("code", sa.String(100)),
sa.Column("type", sa.String(50)),
sa.Column("description", sa.Text),
sa.Column("compliance_status", sa.String(20), default="pending"),
sa.Column("review_date", sa.DateTime(timezone=True)),
sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
)
# --- process_docs ---
op.create_table(
"process_docs",
sa.Column("id", sa.Integer, primary_key=True, autoincrement=True),
sa.Column("title", sa.String(200), nullable=False),
sa.Column("category", sa.String(50)),
sa.Column("content", sa.Text),
sa.Column("version", sa.String(20), default="1.0"),
sa.Column("approved_by", sa.String(100)),
sa.Column("effective_date", sa.DateTime(timezone=True)),
sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
)
# --- emergency_plans ---
op.create_table(
"emergency_plans",
sa.Column("id", sa.Integer, primary_key=True, autoincrement=True),
sa.Column("title", sa.String(200), nullable=False),
sa.Column("scenario", sa.String(100)),
sa.Column("steps", sa.JSON),
sa.Column("responsible_person", sa.String(100)),
sa.Column("review_date", sa.DateTime(timezone=True)),
sa.Column("is_active", sa.Boolean, default=True),
sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
)
def downgrade() -> None:
op.drop_table("emergency_plans")
op.drop_table("process_docs")
op.drop_table("standards")
op.drop_table("regulations")