mirror of
https://github.com/almet/copanier.git
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94 lines
2.8 KiB
Python
94 lines
2.8 KiB
Python
from dataclasses import fields as get_fields
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from openpyxl import Workbook
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from openpyxl.writer.excel import save_virtual_workbook
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from .models import Product, Producer
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def summary_for_products(wb, title, delivery, total=None, products=None):
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if products == None:
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products = delivery.products
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if total == None:
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total = delivery.total
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ws = wb.create_sheet(title)
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ws.append(
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["ref", "produit", "prix unitaire", "quantité commandée", "unité", "total"]
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)
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for product in products:
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wanted = delivery.product_wanted(product)
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if not wanted:
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continue
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ws.append(
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[
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product.ref,
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str(product),
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product.price,
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wanted,
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product.unit,
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round(product.price * wanted, 2),
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]
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)
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ws.append(["", "", "", "", "Total", total])
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def summary(delivery, producers=None):
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wb = Workbook()
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wb.remove(wb.active)
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if not producers:
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producers = delivery.producers
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for producer in producers:
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summary_for_products(
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wb,
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producer,
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delivery,
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total=delivery.total_for_producer(producer),
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products=delivery.get_products_by(producer),
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)
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return save_virtual_workbook(wb)
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def full(delivery):
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wb = Workbook()
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ws = wb.active
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ws.title = f"{delivery.name} {delivery.from_date.date()}"
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headers = ["ref", "produit", "prix"] + [e for e in delivery.orders] + ["total"]
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headers.insert(1, "producer")
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ws.append(headers)
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for product in delivery.products:
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row = [product.ref, str(product), product.price]
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row.insert(1, product.producer)
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for order in delivery.orders.values():
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wanted = order.products.get(product.ref)
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row.append(wanted.quantity if wanted else 0)
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row.append(delivery.product_wanted(product))
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ws.append(row)
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footer = (
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["Total", "", ""]
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+ [round(o.total(delivery.products), 2) for o in delivery.orders.values()]
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+ [round(delivery.total, 2)]
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)
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footer.insert(1, "")
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ws.append(footer)
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return save_virtual_workbook(wb)
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def products(delivery):
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wb = Workbook()
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ws = wb.active
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ws.title = f"{delivery.name} produits"
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product_fields = [f.name for f in get_fields(Product)]
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ws.append(product_fields)
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for product in delivery.products:
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ws.append([getattr(product, field) for field in product_fields])
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producer_sheet = wb.create_sheet(f"producteur⋅ice⋅s et référent⋅e⋅s")
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producer_fields = [f.name for f in get_fields(Producer)]
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producer_sheet.append(producer_fields)
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for producer in delivery.producers.values():
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producer_sheet.append([getattr(producer, field) for field in producer_fields])
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return save_virtual_workbook(wb)
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