add 'job_title' column to workers table

app/database/__init__.py

@@ -1,5 +1,4 @@
 from .database_engine import async_session_
-from .models import Worker,Component, Order
+from .models import Worker, Component, Order, job_title
 
-
-__all__ = ["Worker", "Component", "Order", "async_session_"]
+__all__ = ["Worker", "Component", "Order", "async_session_", "job_title"]

app/database/models.py

@@ -3,6 +3,7 @@ from sqlalchemy.dialects.postgresql import ENUM
 from sqlalchemy.orm import relationship, DeclarativeBase
 
 status_enum = ENUM('Выполнено', 'В процессе', 'Создано', 'Ожидание комплектующих', name='status')
+job_title = ENUM('Начальник цеха', 'Мастер', 'Сборщик', name='job_title')
 
 
 class Base(DeclarativeBase):
@@ -25,7 +26,8 @@ class Worker(Base):
     telegram_id = Column(BIGINT, unique=True, nullable=False)
     name = Column(String, nullable=False)
     email = Column(String, nullable=True)
-    phone_number = Column(String, nullable=False)
+    phone_number = Column(String, default=None)
+    job_title = Column(job_title, default='Сборщик'),
     created_at = Column(Date, server_default=func.now())
     updated_at = Column(Date, onupdate=func.now())
 

app/handlers/orders.py

@@ -62,8 +62,7 @@ async def orders_menu(message: Message):
 async def get_order_worker_id(callback: CallbackQuery, state: FSMContext):
     await state.set_state(OrderForm.worker_id)
     async with async_session_() as session:
-        async with session.begin():
-            result = await session.execute(select(Worker.name, Worker.telegram_id))
+        result = await session.execute(select(Worker.name, Worker.telegram_id).where(Worker.job_title == "Сборщик"))
         workers = result.all()
     await callback.message.answer("Введите сборщика ответственного за заказ:",
                                   reply_markup=create_inline_kb(

init_schemes.sql

@@ -1,15 +1,21 @@
+
+CREATE TYPE job_title AS ENUM ('Начальник цеха','Мастер','Сборщик');
+CREATE TYPE status AS ENUM ('Выполнено','В процессе','Создано','Ожидание комплектующих');
+
+
 CREATE TABLE workers
 (
     id           SERIAL PRIMARY KEY,
     telegram_id  BIGINT UNIQUE NOT NULL,
     name         VARCHAR       NOT NULL,
     email        VARCHAR(50),
-    phone_number VARCHAR(20)   NOT NULL,
+    phone_number VARCHAR(20),
+    job_title    job_title default 'Сборщик',
     created_at   TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
     updated_at   TIMESTAMP
 );
 
-CREATE TYPE status AS ENUM ('Выполнено','В процессе','Создано','Ожидание комплектующих');
+
 
 CREATE TABLE orders
 (