Remnants/AdministrationItDepartmens
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MoonTestUse1
2025-01-03 23:40:12 +06:00
parent 4953152119
commit 9a9f9078e9
1 changed files with 3 additions and 25 deletions
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28
backend/alembic/versions/initial_schema.py
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@@ -7,7 +7,6 @@ Create Date: 2024-01-03 20:45:00.000000
"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql
# revision identifiers, used by Alembic.
revision = 'initial_schema'
@@ -16,23 +15,6 @@ branch_labels = None
depends_on = None
def upgrade() -> None:
# Создаем enum типы с проверкой существования
connection = op.get_bind()
# Проверяем существование типа requeststatus
result = connection.execute("SELECT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'requeststatus')")
exists = result.scalar()
if not exists:
request_status = postgresql.ENUM('new', 'in_progress', 'completed', 'rejected', name='requeststatus')
request_status.create(connection)
# Проверяем существование типа requestpriority
result = connection.execute("SELECT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'requestpriority')")
exists = result.scalar()
if not exists:
request_priority = postgresql.ENUM('low', 'medium', 'high', name='requestpriority')
request_priority.create(connection)
# Создаем таблицу employees
op.create_table(
'employees',
@@ -51,8 +33,8 @@ def upgrade() -> None:
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('title', sa.String(), nullable=False),
sa.Column('description', sa.String(), nullable=False),
sa.Column('status', sa.Enum('new', 'in_progress', 'completed', 'rejected', name='requeststatus'), nullable=False),
sa.Column('priority', sa.Enum('low', 'medium', 'high', name='requestpriority'), nullable=False),
sa.Column('status', sa.String(), nullable=False),
sa.Column('priority', sa.String(), nullable=False),
sa.Column('employee_id', sa.Integer(), nullable=False),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('updated_at', sa.DateTime(timezone=True), nullable=True),
@@ -90,8 +72,4 @@ def downgrade() -> None:
# Удаляем таблицы
op.drop_table('tokens')
op.drop_table('requests')
op.drop_table('employees')
# Удаляем enum типы
op.execute('DROP TYPE IF EXISTS requeststatus')
op.execute('DROP TYPE IF EXISTS requestpriority')
op.drop_table('employees')