David Rodenkirchen
59 lines
2.5 KiB
Python
59 lines
2.5 KiB
Python
from typing import Literal, Callable
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from rio import Component, Rectangle, Column, Spacer, Text
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from rio.event import on_populate
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from elm.components import CateringItemBox
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from elm.types.CateringTypes import CateringMenuItem, CateringMenuItemCategory
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ITEM_CATEGORY_BY_DISPLAY_CATEGORY: dict[Literal["Frühstück", "Hauptspeisen", "Snacks & Dessert", "Softdrinks", "Alkohol"], list[CateringMenuItemCategory]] = {
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"Frühstück": [CateringMenuItemCategory.BREAKFAST],
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"Hauptspeisen": [CateringMenuItemCategory.MAIN_COURSE],
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"Snacks & Dessert": [CateringMenuItemCategory.SNACK, CateringMenuItemCategory.DESSERT],
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"Softdrinks": [CateringMenuItemCategory.BEVERAGE_NON_ALCOHOLIC],
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"Alkohol": [CateringMenuItemCategory.BEVERAGE_ALCOHOLIC, CateringMenuItemCategory.BEVERAGE_COCKTAIL, CateringMenuItemCategory.BEVERAGE_SHOT]
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}
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class CateringCategoryDisplay(Component):
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active_category: Literal["Frühstück", "Hauptspeisen", "Snacks & Dessert", "Softdrinks", "Alkohol"]
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add_to_cart_pressed_callback: Callable
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catering_menu_items: list[CateringMenuItem] = []
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@on_populate
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async def on_populate(self) -> None:
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self.catering_menu_items = await CateringMenuItem.find(
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{
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"category": {
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"$in": ITEM_CATEGORY_BY_DISPLAY_CATEGORY[self.active_category]
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}
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}
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).to_list()
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async def add_to_cart_pressed(self, item: CateringMenuItem, changed_options: dict[str, bool]) -> None:
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await self.add_to_cart_pressed_callback(item, changed_options)
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def build(self) -> Component:
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if len(self.catering_menu_items) <= 0:
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return Spacer()
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return Rectangle(
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content=Column(
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Rectangle(
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content=Rectangle(
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content=Text(self.active_category, margin=0.5, selectable=False, overflow="wrap"),
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fill=self.session.theme.header_box_background_color,
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margin=0.4
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),
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stroke_width=0.1,
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stroke_color=self.session.theme.box_border_color,
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),
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# Items here
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Column(*[CateringItemBox(item=i, add_to_cart_pressed_callback=self.add_to_cart_pressed, margin=0.5, grow_y=True) for i in self.catering_menu_items]),
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Spacer()
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),
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fill=self.session.theme.box_color,
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stroke_width=0.1,
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stroke_color=self.session.theme.box_border_color
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)
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