def ProcessExcel(filename): g = FoodGroup(name='Fruits') g.save() book = open_workbook(filename) sheet = book.sheet_by_index(0) cur_group = '' in_group = False total_sum = 0 for row_index in range(sheet.nrows): if (sheet.cell(row_index, 0).value == ''): in_group = False cur_group = '' total_sum = 0 g = '' elif in_group == False: cur_group = sheet.cell(row_index, 0).value opt_value_group = int(sheet.cell(row_index,1).value) in_group = True g = FoodGroup(name=cur_group, optimal_number = opt_value_group, current_number = 0) g.save() else: name = sheet.cell(row_index, 0).value current_value = int(sheet.cell(row_index, 1).value) opt_value = int(sheet.cell(row_index, 2).value) total_sum += current_value i = FoodItem(name=name, foodgroup = g, optimal_number=opt_value, current_number= current_value) i.save() return 'done'
def handle_uploaded_file(f): book = open_workbook(file_contents=f.read()) sheet = book.sheet_by_index(0) date = DateUploaded(date=timezone.now()) date.save() cur_group = '' in_group = False total_sum = 0 cur_group_Item = '' count = 0 for row_index in range(sheet.nrows): if count == 0: count += 1 elif (sheet.cell(row_index, 0).value == ''): update_Group_Sum(cur_group_Item, total_sum) in_group = False cur_group = '' total_sum = 0 g = '' elif in_group == False: cur_group = sheet.cell(row_index, 0).value opt_value_group = int(sheet.cell(row_index,1).value) in_group = True cur_group_Item = FoodGroup(name=cur_group, change = 0, deficit = 0, optimal_number=opt_value_group, current_number= 0, upload_date=date) cur_group_Item.save() else: name = sheet.cell(row_index, 0).value current_value = int(sheet.cell(row_index, 1).value) opt_value = int(sheet.cell(row_index, 2).value) priority = sheet.cell(row_index, 3).value total_sum += current_value update_Item(name, cur_group_Item, opt_value, current_value, priority, date) update_Group_Sum(cur_group, total_sum) process()
