Unfinished order representation

database.py

@@ -54,6 +54,13 @@ class User(TableDeclarativeBase):
         else:
             return self.first_name
 
+    def mention(self):
+        """Mention the user in the best way possible given the available data."""
+        if self.username is not None:
+            return f"@{self.username}"
+        else:
+            return f"[{self.first_name}](tg://user?id={self.user_id})"
+
     def __repr__(self):
         return f"<User {self} having {self.credit} credit>"
 
@@ -182,6 +189,7 @@ class Admin(TableDeclarativeBase):
     user_id = Column(BigInteger, ForeignKey("users.user_id"), primary_key=True)
     user = relationship("User")
     # Permissions
+    receive_orders = Column(Boolean, default=True)
     # TODO: unfinished
 
     # Extra table parameters
@@ -215,6 +223,17 @@ class Order(TableDeclarativeBase):
     def __repr__(self):
         return f"<Order {self.order_id} placed by User {self.user_id}>"
 
+    def __str__(self):
+        items = ""
+        for item in self.items:
+            items += str(item) + "\n"
+        return strings.order_format_string.format(id=self.order_id,
+                                                  user=self.user.mention(),
+                                                  date=self.creation_date.isoformat(),
+                                                  items=items,
+                                                  notes=self.notes if self.notes is not None else "",
+                                                  value=#TODO)
+
 
 class OrderItem(TableDeclarativeBase):
     """A product that has been purchased as part of an order."""
@@ -230,6 +249,9 @@ class OrderItem(TableDeclarativeBase):
     # Extra table parameters
     __tablename__ = "orderitems"
 
+    def __str__(self):
+        return f"{self.product.name} - {self.product.price}"
+
     def __repr__(self):
         return f"<OrderItem {self.item_id}>"
 

strings.py

@@ -14,6 +14,16 @@ in_stock_format_string = "{quantity} disponibili"
 # Copies of a product in cart
 in_cart_format_string = "{quantity} nel carrello"
 
+# Order info displayed string
+order_format_string = "Ordine #{id}\n" \
+                      "di {user}\n" \
+                      "{value}\n" \
+                      "Creato {date}\n" \
+                      "\n" \
+                      "{items}\n" \
+                      "\n" \
+                      "{notes}"
+
 # Conversation: the start command was sent and the bot should welcome the user
 conversation_after_start = "Ciao!\n" \
                            "Benvenuto su greed!"
@@ -150,6 +160,10 @@ payment_invoice_label = "Ricarica"
 # Payment: label of the labeled price on the invoice
 payment_invoice_fee_label = "Supplemento carta"
 
+# Notification: order has been placed
+notification_order_placed = "*️⃣ E' stato piazzato un nuovo ordine:\n" \
+                            "{order}"
+
 # Info: informazioni sul bot
 bot_info = 'Questo bot utilizza <a href="https://github.com/Steffo99/greed">greed</a>,' \
            ' un framework di @Steffo per i pagamenti su Telegram rilasciato sotto la' \

utils.py

@@ -1,3 +1,5 @@
+import time
+
 from configloader import config
 from strings import currency_format_string, currency_symbol
 import typing
@@ -77,4 +79,3 @@ class Price:
     def __ifloordiv__(self, other):
         self.value //= Price(other).value
         return self
-

worker.py

@@ -371,6 +371,11 @@ class ChatWorker(threading.Thread):
         self.session.commit()
         # Notify the user of the order result
         self.bot.send_message(self.chat.id, strings.success_order_created)
+        # Notify the admins (with Order Notifications enabled) of the new order created
+        admins = self.session.query(db.Admin).filter_by(receive_orders=True).all()
+        # Notify them of the new placed order
+        for admin in admins:
+            self.bot.send_message(admin.user_id, f"{strings.notification_order_placed.format(order=str(order))}")
 
     def __order_status(self):
         raise NotImplementedError()