Add Catering Management (#4)

Co-authored-by: David Rodenkirchen <davidr.develop@gmail.com>
Reviewed-on: Vereins-IT/ez-lan-manager#4

src/ez_lan_manager/pages/ManageCateringPage.py

@@ -1,16 +1,60 @@
 import logging
+from dataclasses import field, dataclass
+from datetime import datetime
+from typing import Optional
 
-from rio import Column, Component, event, TextStyle, Text, Spacer
+from rio import Column, Component, event, TextStyle, Text, Spacer, PointerEvent, Button
 
-from src.ez_lan_manager import ConfigurationService
+from src.ez_lan_manager import ConfigurationService, CateringService, SeatingService
+from src.ez_lan_manager.components.CateringManagementOrderDisplay import CateringManagementOrderDisplay
 from src.ez_lan_manager.components.MainViewContentBox import MainViewContentBox
+from src.ez_lan_manager.types.CateringOrder import CateringOrder, CateringOrderStatus
+from src.ez_lan_manager.types.Seat import Seat
 
 logger = logging.getLogger(__name__.split(".")[-1])
 
+@dataclass
+class CateringOrderWithSeat:
+    catering_order: CateringOrder
+    seat: Optional[Seat]
+
 class ManageCateringPage(Component):
+    all_orders: list[CateringOrderWithSeat] = field(default_factory=list)
+    last_updated: Optional[datetime] = None
+
     @event.on_populate
     async def on_populate(self) -> None:
         await self.session.set_title(f"{self.session[ConfigurationService].get_lan_info().name} - Catering Verwaltung")
+        self.all_orders = await self.populate_seating(await self.session[CateringService].get_orders())
+        self.last_updated = datetime.now()
+
+
+    @event.periodic(30)
+    async def update_orders(self) -> None:
+        polled_orders = await self.session[CateringService].get_orders()
+        self.all_orders = await self.populate_seating(polled_orders)
+        self.last_updated = datetime.now()
+
+    async def populate_seating(self, orders: list[CateringOrder]) -> list[CateringOrderWithSeat]:
+        result = []
+        for order in orders:
+            seat = await self.session[SeatingService].get_user_seat(order.customer.user_id)
+            result.append(CateringOrderWithSeat(catering_order=order, seat=seat))
+        return result
+
+    def get_all_pending_orders(self) -> list[CateringOrderWithSeat]:
+        filtered_list = list(filter(lambda o: o.catering_order.status != CateringOrderStatus.COMPLETED and o.catering_order.status != CateringOrderStatus.CANCELED, self.all_orders))
+        sorted_list = sorted(filtered_list, key=lambda o: o.catering_order.order_date)
+        return sorted_list
+
+    def get_all_completed_orders(self) -> list[CateringOrderWithSeat]:
+        filtered_list = list(filter(lambda o: o.catering_order.status == CateringOrderStatus.COMPLETED or o.catering_order.status == CateringOrderStatus.CANCELED, self.all_orders))
+        sorted_list = sorted(filtered_list, key=lambda o: o.catering_order.order_date)
+        return sorted_list
+
+    async def order_clicked(self, order: CateringOrder, _: PointerEvent) -> None:
+        pass
+
 
     def build(self) -> Component:
         return Column(
@@ -28,5 +72,51 @@ class ManageCateringPage(Component):
                     )
                 )
             ),
+            MainViewContentBox(
+                Column(
+                    Text(
+                        text="Offene Bestellungen",
+                        style=TextStyle(
+                            fill=self.session.theme.background_color,
+                            font_size=1.2
+                        ),
+                        margin_top=2,
+                        margin_bottom=0.2,
+                        align_x=0.5
+                    ),
+                    Text(
+                        text=f"Letzte Aktualisierung: {'-' if not self.last_updated else self.last_updated.strftime('%H:%M:%S')}",
+                        style=TextStyle(
+                            fill=self.session.theme.background_color,
+                            font_size=0.7
+                        ),
+                        margin_top=0.2,
+                        margin_bottom=0.2,
+                        align_x=0.5
+                    ),
+                    Button(
+                        content=Text("Jetzt aktualisieren", style=TextStyle(font_size=0.7), justify="center"),
+                        shape="rectangle",
+                        margin_bottom=1,
+                        on_press=self.update_orders
+                    ),
+                    *[CateringManagementOrderDisplay(v.catering_order, v.seat, self.order_clicked) for v in self.get_all_pending_orders()],
+                )
+            ),
+            MainViewContentBox(
+                Column(
+                    Text(
+                        text="Abgeschlossene Bestellungen",
+                        style=TextStyle(
+                            fill=self.session.theme.background_color,
+                            font_size=1.2
+                        ),
+                        margin_top=2,
+                        margin_bottom=0.2,
+                        align_x=0.5
+                    ),
+                    *[CateringManagementOrderDisplay(v.catering_order, v.seat, self.order_clicked) for v in self.get_all_completed_orders()],
+                )
+            ),
             Spacer()
         )

src/ez_lan_manager/pages/RulesPage.py

@@ -16,7 +16,7 @@ RULES: list[str] = [
 
 AGB: dict[str, list[str]] = {
     "§1": [
-        "Die Veranstaltung wird von der Einfach Zocken Genuss Gesellschaft e.V. organisiert.",
+        "Die Veranstaltung wird von der Einfach Zocken Gaming Gesellschaft e.V. organisiert.",
         "Unser Event verfolgt gemeinnützige Ziele und ist nicht auf Profit ausgerichtet. Die erhobenen Teilnahmebeiträge dienen lediglich der Kostendeckung. Überschüsse werden für die Organisation und Durchführung zukünftiger ähnlicher Veranstaltungen verwendet.",
         "Die Organisatoren haben das Recht, unerwünschte oder störende Personen jederzeit von der Veranstaltung auszuschließen (siehe §3). Im Falle eines Ausschlusses aufgrund eines Regelverstoßes erfolgt keine Rückerstattung des Eintrittspreises."
     ],