Feature: Added a column called print in bill to the table customer.

This will prevent printing all customer's names and phone numbers in the bill in case of simple walkins.
This is a breaking change as there is schema changes in the database.
It also bolds the customers who are to be printed in the bill in the running tables list.

barker/alembic/versions/e5e8acfc6495_print_customer.py

@@ -0,0 +1,29 @@
+"""print customer
+
+Revision ID: e5e8acfc6495
+Revises: 48bc1c7c07ce
+Create Date: 2021-06-27 09:57:43.034956
+
+"""
+import sqlalchemy as sa
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+from sqlalchemy.sql import expression
+
+
+revision = "e5e8acfc6495"
+down_revision = "48bc1c7c07ce"
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.add_column(
+        "customers", sa.Column("print_in_bill", sa.Boolean(), nullable=False, server_default=expression.false())
+    )
+
+
+def downgrade():
+    op.drop_column("customers", "print_in_bill")

barker/barker/models/customer.py

@@ -1,9 +1,10 @@
 import uuid
 
 from barker.models.meta import Base
-from sqlalchemy import Column, Unicode, text
+from sqlalchemy import Boolean, Column, Unicode, text
 from sqlalchemy.dialects.postgresql import UUID
 from sqlalchemy.orm import relationship
+from sqlalchemy.sql import expression
 
 
 class Customer(Base):
@@ -15,6 +16,7 @@ class Customer(Base):
     name = Column("name", Unicode(255), nullable=False)
     phone = Column("phone", Unicode(255), nullable=False, unique=True)
     address = Column("address", Unicode(255), nullable=True)
+    print_in_bill = Column("print_in_bill", Boolean, server_default=expression.false(), default=False, nullable=False)
 
     discounts = relationship("CustomerDiscount", back_populates="customer")
 
@@ -22,10 +24,11 @@ class Customer(Base):
     def __name__(self):
         return self.name
 
-    def __init__(self, name=None, phone=None, address=None, id_=None):
+    def __init__(self, name=None, phone=None, address=None, print_in_bill=None, id_=None):
         self.name = name
         self.phone = phone
         self.address = address
+        self.print_in_bill = print_in_bill
         self.id = id_
 
     @classmethod

barker/barker/printing/bill.py

@@ -157,8 +157,8 @@ def design_bill(
         s += f"\n\r{voucher.narration: ^42}"
         s += "\n\r" + "-" * 42
 
-    if voucher.customer:
-        s += f"\n\r{voucher.customer.name}\n\r{voucher.customer.phone}\n\r{voucher.customer.address}"
+    if voucher.customer and voucher.customer.print_in_bill:
+        s += f"\n\r{voucher.customer.name or ''}\n\r{voucher.customer.phone or ''}\n\r{voucher.customer.address or ''}"
         s += "\n\r" + "-" * 42
 
     s += "\n\r" + "Cashier : " + voucher.user.name

barker/barker/routers/customer.py

@@ -27,7 +27,7 @@ def save(
 ) -> schemas.Customer:
     try:
         with SessionFuture() as db:
-            item = Customer(name=data.name, phone=data.phone, address=data.address)
+            item = Customer(name=data.name, phone=data.phone, address=data.address, print_in_bill=data.print_in_bill)
             db.add(item)
             add_discounts(item, data.discounts, db)
             db.commit()
@@ -51,6 +51,7 @@ def update_route(
             item.name = data.name
             item.phone = data.phone
             item.address = data.address
+            item.print_in_bill = data.print_in_bill
             add_discounts(item, data.discounts, db)
             db.commit()
             return customer_info(item, db)
@@ -130,6 +131,7 @@ def customer_info(item: Customer, db: Session) -> schemas.Customer:
         name=item.name,
         address=item.address,
         phone=item.phone,
+        printInBill=item.print_in_bill,
         discounts=[
             {
                 "id": sc.id,
@@ -147,6 +149,7 @@ def customer_info_for_list(item: Customer) -> schemas.Customer:
         name=item.name,
         address=item.address,
         phone=item.phone,
+        printInBill=item.print_in_bill,
         discounts=[
             {
                 "id": d.sale_category_id,
@@ -160,4 +163,4 @@ def customer_info_for_list(item: Customer) -> schemas.Customer:
 
 
 def blank_customer_info() -> schemas.CustomerBlank:
-    return schemas.CustomerBlank(name="", address="", phone="", discounts=[])
+    return schemas.CustomerBlank(name="", address="", phone="", printInBill=False, discounts=[])

barker/barker/routers/guest_book.py

@@ -35,6 +35,7 @@ def save(
                     name=data.name,
                     phone=data.phone,
                     address=data.address,
+                    print_in_bill=False,
                 )
                 db.add(customer)
             else:

barker/barker/routers/table.py

@@ -155,9 +155,10 @@ def show_running(user: UserToken = Depends(get_user)):
                 ft["date"] = (item.status.voucher.date + timedelta(minutes=settings.TIMEZONE_OFFSET_MINUTES)).strftime(
                     "%d-%b-%Y %H:%M"
                 )
-                ft["amount"] = item.status.voucher.amount
+                ft["amount"] = round(item.status.voucher.amount, 0)
                 if item.status.guest is not None:
                     ft["guest"] = item.status.guest.customer.name
+                    ft["bold"] = item.status.guest.customer.print_in_bill
             food_tables.append(ft)
         return food_tables
 

barker/barker/schemas/customer.py

@@ -24,6 +24,7 @@ class CustomerIn(BaseModel):
     # phone: str = Field(..., min_length=1)
     phone: str
     address: Optional[str]
+    print_in_bill: bool
 
     discounts: List[DiscountItem]