Add my orders page

requirements.txt

@@ -48,7 +48,7 @@ qrcode==8.2
 RapidFuzz==3.14.5
 readchar==4.2.2
 revel==0.9.2.post1
-rio-ui==0.12.1
+rio-ui==0.12.2
 sentinel==1.0.0
 six==1.17.0
 starlette==0.52.1

src/elm/pages/MyOrdersPage.py

@@ -0,0 +1,75 @@
+from __future__ import annotations
+
+from typing import Optional
+
+from rio import Component, Column, Spacer, page, GuardEvent, Rectangle, Text, FlowContainer, Color, ProgressCircle
+from rio.event import on_populate
+
+from elm.services import UserService
+from elm.types import UserSession
+from elm.types.CateringTypes import CateringOrder, CateringOrderStatus
+
+
+def my_orders_page_guard(event: GuardEvent) -> Optional[str]:
+    try:
+        _ = event.session[UserSession].user_name
+        return None
+    except KeyError:
+        return "/"
+
+@page(name="My Orders", url_segment="my-orders", guard=my_orders_page_guard)
+class MyOrdersPage(Component):
+    orders: list[CateringOrder] = []
+    is_loading: bool = True
+
+    @on_populate
+    async def on_populate(self) -> None:
+        user = await self.session[UserService].get_user(self.session[UserSession].user_name)
+        if not user:
+            self.is_loading = False
+            return
+
+        self.orders = await CateringOrder.find_many(CateringOrder.customer_id == user.id).to_list()
+        self.is_loading = False
+
+    def get_status_color(self, status: CateringOrderStatus) -> Color:
+        color = self.session.theme.warning_color
+        if status == CateringOrderStatus.DELAYED or status == CateringOrderStatus.CANCELED:
+            color = self.session.theme.danger_color
+        elif status == CateringOrderStatus.COMPLETED:
+            color = self.session.theme.success_color
+        return color
+
+    def build(self) -> Component:
+        if self.is_loading:
+            return ProgressCircle(margin=self.session.screen_width // 5)
+        return Column(
+            FlowContainer(
+                *[Rectangle(
+                    content=Column(
+                        Rectangle(
+                            content=Rectangle(
+                                content=Text(f"Bestellung\n\n{str(order.id)[-5:]}", margin=0.5, selectable=False, overflow="wrap", justify="center"),
+                                fill=self.session.theme.header_box_background_color,
+                                margin=0.4
+                            ),
+                            stroke_width=0.1,
+                            stroke_color=self.session.theme.box_border_color,
+                        ),
+                        Column(
+                            *[Text(item.name, overflow="wrap") for item in order.items],
+                            spacing=1,
+                            margin=1
+                        ),
+                        Spacer(),
+                        Text(CateringOrder.translate_order_status(order.status), fill=self.get_status_color(order.status), margin=1, font_weight="bold", font_size=1, justify="center"),
+                    ),
+                    fill=self.session.theme.box_color,
+                    min_width=18
+                ) for order in self.orders],
+                spacing=1
+            ),
+            Spacer(),
+            spacing=1,
+            margin=1
+        )

src/elm/types/CateringTypes.py

@@ -183,3 +183,20 @@ class CateringOrder(Document):
 
     class Settings:
         name = "catering_orders"
+
+    @staticmethod
+    def translate_order_status(status: CateringOrderStatus) -> str:
+        if status == CateringOrderStatus.RECEIVED:
+            return "Eingegangen"
+        elif status == CateringOrderStatus.DELAYED:
+            return "Verzögert"
+        elif status == CateringOrderStatus.READY_FOR_PICKUP:
+            return "Abholbereit"
+        elif status == CateringOrderStatus.EN_ROUTE:
+            return "In Zustellung"
+        elif status == CateringOrderStatus.COMPLETED:
+            return "Abgeschlossen"
+        elif status == CateringOrderStatus.CANCELED:
+            return "Storniert"
+        else:
+            raise RuntimeError("Unknown CateringOrderStatus:", status)