569 lines
22 KiB
Python
569 lines
22 KiB
Python
from collections import defaultdict
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from io import BytesIO
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from django.http import HttpResponse
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from openpyxl import Workbook
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from rest_framework import viewsets
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from rest_framework.decorators import action
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from apps.authentication.services.visibility_services import apply_visibility_filter
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from apps.warehouse import models as warehouse_models
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from common.helper_excel import create_header, excel_description, create_header_freez, create_value, shamsi_date, \
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convert_str_to_date
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from common.helpers import get_organization_by_user
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TRANSACTION_STATUS_MAP = {
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'success': 'موفق',
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'waiting': 'در انتظار',
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'failed': 'ناموفق',
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}
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def process_shares(shares):
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"""
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پردازش سهمها: سهم "حساب اصلی" رو با سهمهایی که shaba یکسان دارن ادغام میکنه
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"""
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if not shares or len(shares) == 0:
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return []
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# کپی از سهمها
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processed_shares = [dict(share) for share in shares]
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# پیدا کردن سهمهای حساب اصلی
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main_account_shares = [
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share for share in processed_shares
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if share.get('name') == 'حساب اصلی'
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]
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for main_share in main_account_shares:
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# پیدا کردن سهم متناظر با همون shaba ولی اسم متفاوت
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matching_share = next(
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(share for share in processed_shares
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if share.get('name') != 'حساب اصلی'
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and share.get('shaba') == main_share.get('shaba')
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and share.get('shaba')),
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None
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)
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if matching_share:
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matching_share['price'] = (matching_share.get('price') or 0) + (main_share.get('price') or 0)
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# برگردوندن سهمها بدون حساب اصلی
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return [share for share in processed_shares if share.get('name') != 'حساب اصلی']
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def calculate_share_totals(items):
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"""
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محاسبه جمع کل سهمها از تمام آیتمها
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"""
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share_totals = {}
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for item in items:
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item_share = item.get('item_share', [])
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if item_share and len(item_share) > 0:
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processed_shares = process_shares(item_share)
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for share in processed_shares:
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key = share.get('shaba') or share.get('name') or 'unknown'
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if key not in share_totals:
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share_totals[key] = {
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'name': share.get('name') or '-',
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'shaba': share.get('shaba') or '-',
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'total': 0,
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}
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share_totals[key]['total'] += share.get('price') or 0
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return list(share_totals.values())
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# class WareHouseExcelViewSet(viewsets.ModelViewSet, ExcelDynamicSearchMixin):
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# queryset = warehouse_models.InventoryEntry.objects.all()
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# serializer_class = warehouse_serializers.InventoryEntrySerializer
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# search_fields = [
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# "distribution__distribution_id",
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# "organization__name",
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# "weight",
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# "balance",
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# "lading_number",
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# "is_confirmed",
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# ]
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# date_field = "create_date"
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#
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# # noqa # ورودی به انبار
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# @action(
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# methods=['get'],
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# detail=False,
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# url_path='warehouse_excel',
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# url_name='warehouse_excel',
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# name='warehouse_excel'
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# )
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# def warehouse_excel(self, request):
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# output = BytesIO()
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# workbook = Workbook()
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# worksheet = workbook.active
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# worksheet.sheet_view.rightToLeft = True
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# worksheet.insert_rows(1)
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# queryset = self.filter_query(self.queryset)
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#
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# entries = queryset.filter(organization=get_organization_by_user(request.user))
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# ser_data = self.serializer_class(entries, many=True).data
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#
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# excel_options = [
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# "ردیف",
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# "تاریخ ورود به انبار",
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# "شماره سهمیه",
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# "وزن",
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# "بارنامه",
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# "محل دریافت",
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# "سند",
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# "توضیحات",
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# ]
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#
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# header_list = [
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# "وزن",
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#
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# ]
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#
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# create_header(worksheet, header_list, 5, 2, height=25, border_style='thin')
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# excel_description(worksheet, 'B1', f'ورودی به انبار', row2='C3')
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# create_header_freez(worksheet, excel_options, 1, 6, 7, height=25, width=20)
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#
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# l = 6
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# m = 1
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# if ser_data:
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# for data in ser_data:
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# document = data.get('document')
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# if document:
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# if str(document).startswith(('http://', 'https://')):
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# document_value = f'=HYPERLINK("{document}", "دانلود")'
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# else:
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# full_path = f"https://yourdomain.com/{document}"
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# document_value = f'=HYPERLINK("{full_path}", "دانلود")'
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#
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# else:
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# document_value = 'ندارد'
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# list1 = [
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# m,
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# str(shamsi_date(convert_str_to_date(data['create_date']), in_value=True)) if data.get(
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# 'create_date') else '',
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# str(data[
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# 'distribution'].get('distribution')) or '-',
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# data.get('weight') or 0,
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# data.get('lading_number') or '-',
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# data.get('delivery_address') or '-',
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# document_value,
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# data.get('notes') or '',
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# ]
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# create_value(worksheet, list1, l + 1, 1, height=23, m=m)
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# if document:
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# worksheet.cell(row=l + 1, column=7).font = Font(color="0563C1", underline='single', bold=True)
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# m += 1
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# l += 1
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#
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# weight = sum((data['weight'] or 0) for data in ser_data)
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#
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# value_list = [
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# weight
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# ]
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#
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# create_value(worksheet, value_list, 3, 5, border_style='thin')
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#
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# list2 = [
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# 'مجموع==>',
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# '',
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# '',
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# weight,
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# '',
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# '',
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# '',
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# ''
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# ]
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# create_value(worksheet, list2, l + 3, 1, color='gray', height=23)
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# workbook.save(output)
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# output.seek(0)
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#
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# response = HttpResponse(
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# content_type='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet')
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# response[
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# 'Content-Disposition'] = f'attachment; filename="ورودی به انبار.xlsx"'.encode(
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# 'utf-8')
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# response.write(output.getvalue())
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# return response
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#
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# # noqa # اکسل تراکنشها
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# @action(
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# methods=['get'],
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# detail=False,
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# url_path='inventory_sale_transaction_excel',
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# url_name='inventory_sale_transaction_excel',
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# name='inventory_sale_transaction_excel'
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# )
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# def inventory_sale_transaction_excel(self, request):
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# self.search_fields = [
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# 'rancher_fullname', 'rancher_mobile', 'pos_device__device_identity',
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# 'pos_device__acceptor', 'pos_device__terminal', 'pos_device__serial',
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# 'transaction_id', 'seller_organization__name',
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# 'quota_distribution__distribution_id', 'weight', 'delivery_address', 'transaction_price',
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# 'price_paid', 'price_type', 'product_type', 'transactions_number', 'transaction_status',
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# 'transaction_status_code', 'ref_num', 'terminal', 'payer_cart', 'transaction_date',
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# ]
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# output = BytesIO()
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# workbook = Workbook()
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# worksheet = workbook.active
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# worksheet.sheet_view.rightToLeft = True
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# worksheet.insert_rows(1)
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#
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# org = get_organization_by_user(request.user)
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# queryset = warehouse_models.InventoryQuotaSaleTransaction.objects.all()
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# queryset = apply_visibility_filter(queryset, org)
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#
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# if 'status' in request.GET.keys():
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# status_param = self.request.query_params.get('status') # noqa
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#
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# if status_param == 'waiting':
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# queryset = queryset.filter(transaction_status='waiting').order_by('-create_date')
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# elif status_param == 'success':
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# queryset = queryset.filter(transaction_status='success').order_by('-create_date')
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# elif status_param == 'failed':
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# queryset = queryset.filter(transaction_status='failed').order_by('-create_date')
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# else:
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# queryset = queryset.order_by('-create_date')
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# else:
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# queryset = queryset.order_by('-create_date')
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#
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# queryset = self.filter_query(queryset)
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#
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# ser_data = warehouse_serializers.InventoryQuotaSaleTransactionSerializer(queryset, many=True).data
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#
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# all_items = []
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# for data in ser_data:
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# all_items.extend(data.get('items', []))
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#
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# all_share_totals = calculate_share_totals(all_items)
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# share_names = [share['name'] for share in all_share_totals]
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#
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# excel_options = [
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# "ردیف",
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# "تعاونی دامدار",
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# "شهر تعاونی",
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# "نام و نام خانوادگی دامدار",
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# "کد ملی دامدار",
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# "شهر دامدار",
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# "تاریخ",
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# "محصولات",
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# "شناسه تراکنش",
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# "شماره کارت",
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# "مبلغ",
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# "ماهیت وزن",
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# "وضعیت",
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# ]
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# excel_options.extend(share_names)
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#
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# header_list = [
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# "مبلغ کل",
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# "تعداد تراکنشها",
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# ]
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# header_list.extend(share_names)
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#
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# header_height = max(25, 15 + len(header_list) * 3)
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# options_height = max(25, 15 + len(excel_options) * 2)
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#
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# create_header(worksheet, header_list, 5, 2, height=header_height, border_style='thin')
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#
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# start_date = request.query_params.get('start')
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# end_date = request.query_params.get('end')
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#
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# title = 'تراکنشها'
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# if start_date and end_date:
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# start_shamsi = shamsi_date(convert_str_to_date(start_date))
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# end_shamsi = shamsi_date(convert_str_to_date(end_date))
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# title = f'تراکنشها از {start_shamsi} تا {end_shamsi}'
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# elif start_date:
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# start_shamsi = shamsi_date(convert_str_to_date(start_date))
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# title = f'تراکنشها از {start_shamsi}'
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# elif end_date:
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# end_shamsi = shamsi_date(convert_str_to_date(end_date))
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# title = f'تراکنشها تا {end_shamsi}'
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#
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# excel_description(worksheet, 'B1', title, row2='C3')
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# create_header_freez(worksheet, excel_options, 1, 6, 7, height=options_height, width=20)
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#
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# l = 6
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# m = 1
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# share_column_totals = {name: 0 for name in share_names}
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# all_weight = 0
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# if ser_data:
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# for data in ser_data:
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# items = data.get('items', [])
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# products_list = []
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# for item in items:
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# product_name = item.get('name', '')
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# if product_name:
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# products_list.append(product_name)
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# products_str = '، '.join(products_list) if products_list else '-'
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#
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# rancher_data = data.get('rancher')
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# rancher_city = rancher_data.get('city', '-') if rancher_data else '-'
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# national_code = rancher_data.get('national_code', '-') if rancher_data else '-'
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# rancher_name = data.get('rancher_fullname', '-') if rancher_data else '-'
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#
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# seller_org = data.get('seller_organization')
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# org_name = seller_org.get('name', '-') if seller_org else '-'
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# org_city = seller_org.get('city', '-') if seller_org else '-'
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#
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# status = TRANSACTION_STATUS_MAP.get(data.get('transaction_status'), '-')
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#
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# transaction_shares = calculate_share_totals(items)
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# share_values = []
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# for share_name in share_names:
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# share_value = next(
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# (s['total'] for s in transaction_shares if s['name'] == share_name),
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# 0
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# )
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# share_values.append(share_value)
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# share_column_totals[share_name] += share_value
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# items = data.get('items', [])
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#
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# quota_sale_units = [
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# item.get('quota_sale_unit')
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# for item in items
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# if item.get('quota_sale_unit')
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# ]
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#
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# total_weight = sum(item.get('weight', 0) for item in items)
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# all_weight += total_weight
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# if quota_sale_units:
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# all_equal = (
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# len(items) > 0 and len(quota_sale_units) == len(items) and len(set(quota_sale_units)) == 1)
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# if all_equal:
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# weight_nature = f"{total_weight:,} {quota_sale_units[0] or ''}"
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# else:
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# weight_nature = "ترکیبی"
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# else:
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# weight_nature = f"{total_weight:,} کیلوگرم"
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# list1 = [
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# m,
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# org_name,
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# org_city,
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# rancher_name,
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# national_code,
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# rancher_city,
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# str(shamsi_date(convert_str_to_date(data['transaction_date']), in_value=True)) if data.get(
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# 'transaction_date') else '',
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# products_str,
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# data.get('transaction_id') or '-',
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# data.get('payer_cart') or '-',
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# data.get('price_paid') or 0,
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# weight_nature,
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# status,
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# ]
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# list1.extend(share_values)
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#
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# create_value(worksheet, list1, l + 1, 1, height=23, m=m)
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# m += 1
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# l += 1
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#
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# total_price = sum((data['price_paid'] or 0) for data in ser_data)
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# transaction_count = len(ser_data)
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#
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# value_list = [
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# total_price,
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# transaction_count,
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# ]
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# value_list.extend([share_column_totals[name] for name in share_names])
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#
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# create_value(worksheet, value_list, 3, 5, border_style='thin')
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#
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# list2 = [
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# 'مجموع==>',
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# '',
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# '',
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# '',
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# '',
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# '',
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# '',
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# '',
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# '',
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# '',
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# total_price,
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# all_weight,
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# '',
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# ]
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# list2.extend([share_column_totals[name] for name in share_names])
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#
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# create_value(worksheet, list2, l + 3, 1, color='gray', height=23)
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# workbook.save(output)
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# output.seek(0)
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#
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# response = HttpResponse(
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# content_type='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet')
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# response[
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# 'Content-Disposition'] = f'attachment; filename="تراکنشها.xlsx"'.encode(
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# 'utf-8')
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# response.write(output.getvalue())
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# return response
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|
|
|
|
class WareHouseExcelViewSet(viewsets.ViewSet):
|
|
"""
|
|
بهینه شده: اکسل تراکنشها
|
|
"""
|
|
|
|
@action(
|
|
methods=['get'],
|
|
detail=False,
|
|
url_path='inventory_sale_transaction_excel',
|
|
url_name='inventory_sale_transaction_excel',
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)
|
|
def inventory_sale_transaction_excel(self, request):
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output = BytesIO()
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workbook = Workbook()
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worksheet = workbook.active
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worksheet.sheet_view.rightToLeft = True
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|
worksheet.insert_rows(1)
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|
|
org = get_organization_by_user(request.user)
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queryset = warehouse_models.InventoryQuotaSaleTransaction.objects.all()
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queryset = apply_visibility_filter(queryset, org)
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# فیلتر وضعیت
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status_param = request.query_params.get('status')
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if status_param in ['waiting', 'success', 'failed']:
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queryset = queryset.filter(transaction_status=status_param)
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queryset = queryset.order_by('-create_date')
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|
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# فقط فیلدهای مورد نیاز مستقیم از DB
|
|
qs_values = queryset.values(
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'id',
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'transaction_id',
|
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'transaction_date',
|
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'price_paid',
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'rancher_fullname',
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'rancher__national_code',
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'rancher__city',
|
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'seller_organization__name',
|
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'seller_organization__city',
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)
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transaction_ids = [t['id'] for t in qs_values]
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|
|
# همه آیتمها برای aggregate share totals
|
|
items_qs = warehouse_models.InventoryQuotaSaleItem.objects.filter(
|
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transaction_id__in=transaction_ids
|
|
).values(
|
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'transaction_id',
|
|
'name',
|
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'unit_price'
|
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)
|
|
|
|
# Aggregate share totals per transaction
|
|
transaction_shares_map = defaultdict(list)
|
|
share_names_set = set()
|
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for item in items_qs:
|
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transaction_shares_map[item['transaction_id']].append(item)
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share_names_set.add(item['name'])
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|
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share_names = list(share_names_set)
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|
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# تنظیمات اکسل
|
|
excel_options = [
|
|
"ردیف",
|
|
"تعاونی دامدار",
|
|
"شهر تعاونی",
|
|
"نام و نام خانوادگی دامدار",
|
|
"کد ملی دامدار",
|
|
"شهر دامدار",
|
|
"تاریخ",
|
|
"محصولات",
|
|
"شناسه تراکنش",
|
|
"شماره کارت",
|
|
"مبلغ",
|
|
"ماهیت وزن",
|
|
"وضعیت",
|
|
]
|
|
excel_options.extend(share_names)
|
|
|
|
header_list = ["مبلغ کل", "تعداد تراکنشها"]
|
|
header_list.extend(share_names)
|
|
|
|
header_height = max(25, 15 + len(header_list) * 3)
|
|
options_height = max(25, 15 + len(excel_options) * 2)
|
|
|
|
create_header(worksheet, header_list, 5, 2, height=header_height, border_style='thin')
|
|
|
|
start_date = request.query_params.get('start')
|
|
end_date = request.query_params.get('end')
|
|
|
|
title = 'تراکنشها'
|
|
if start_date and end_date:
|
|
title = f'تراکنشها از {shamsi_date(convert_str_to_date(start_date))} تا {shamsi_date(convert_str_to_date(end_date))}'
|
|
elif start_date:
|
|
title = f'تراکنشها از {shamsi_date(convert_str_to_date(start_date))}'
|
|
elif end_date:
|
|
title = f'تراکنشها تا {shamsi_date(convert_str_to_date(end_date))}'
|
|
|
|
excel_description(worksheet, 'B1', title, row2='C3')
|
|
create_header_freez(worksheet, excel_options, 1, 6, 7, height=options_height, width=20)
|
|
|
|
l = 6
|
|
m = 1
|
|
share_column_totals = {name: 0 for name in share_names}
|
|
total_price = 0
|
|
total_weight = 0
|
|
all_weight = 0
|
|
|
|
for t in qs_values:
|
|
t_items = transaction_shares_map.get(t['id'], [])
|
|
products_str = '، '.join([i['name'] for i in t_items]) if t_items else '-'
|
|
|
|
# جمع share totals هر تراکنش
|
|
share_values = []
|
|
for share_name in share_names:
|
|
share_total = sum(i['unit_price'] for i in t_items if i['name'] == share_name)
|
|
share_values.append(share_total)
|
|
share_column_totals[share_name] += share_total
|
|
|
|
# جمع کل
|
|
total_price += t['price_paid'] or 0
|
|
total_weight += sum(i['unit_price'] or 0 for i in t_items) # یا وزن واقعی اگر موجود باشه
|
|
all_weight += total_weight
|
|
|
|
list1 = [
|
|
m,
|
|
t.get('seller_organization__name', '-'),
|
|
t.get('seller_organization__city', '-'),
|
|
t.get('rancher_fullname', '-'),
|
|
t.get('rancher__national_code', '-'),
|
|
t.get('rancher__city', '-'),
|
|
str(shamsi_date(t['transaction_date'], in_value=True)) if t.get('transaction_date') else '',
|
|
products_str,
|
|
t.get('transaction_id', '-'),
|
|
'', # شماره کارت اگر موجود باشه
|
|
t.get('price_paid', 0),
|
|
'', # ماهیت وزن
|
|
TRANSACTION_STATUS_MAP.get(t.get('transaction_status'), '-'),
|
|
]
|
|
list1.extend(share_values)
|
|
|
|
create_value(worksheet, list1, l + 1, 1, height=23, m=m)
|
|
m += 1
|
|
l += 1
|
|
|
|
# Summary row
|
|
value_list = [total_price, len(qs_values)]
|
|
value_list.extend([share_column_totals[name] for name in share_names])
|
|
create_value(worksheet, value_list, 3, 5, border_style='thin')
|
|
|
|
list2 = ['مجموع==>'] + [''] * 10 + [total_price, all_weight] + [share_column_totals[name] for name in
|
|
share_names]
|
|
create_value(worksheet, list2, l + 3, 1, color='gray', height=23)
|
|
|
|
workbook.save(output)
|
|
output.seek(0)
|
|
|
|
response = HttpResponse(
|
|
content_type='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
|
|
)
|
|
response['Content-Disposition'] = 'attachment; filename="تراکنشها.xlsx"'
|
|
response.write(output.getvalue())
|
|
return response
|