32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
from typing import AsyncIterator
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from fastapi import HTTPException
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from ..model.product import Product, CreateProductPayload
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from ..domain.product import Product as DBProduct
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from .base import AuthorizedController
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class CreateProduct(AuthorizedController):
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async def call(self, content: CreateProductPayload) -> Product:
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async with self.async_session.begin() as session:
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try:
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product = await DBProduct.create(
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session,
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content.name,
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content.carb,
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content.protein,
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content.fat,
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)
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return Product.from_orm(product)
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except AssertionError as e:
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raise HTTPException(status_code=400, detail=e.args[0])
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class ListProduct(AuthorizedController):
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async def call(self, limit: int, offset: int) -> AsyncIterator[Product]:
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async with self.async_session() as session:
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async for product in DBProduct.list_all(
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session, limit=limit, offset=offset
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):
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yield Product.from_orm(product)
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