diff --git a/.idea/Rasaddam_Backend.iml b/.idea/Rasaddam_Backend.iml index 997031e..c5d6090 100644 --- a/.idea/Rasaddam_Backend.iml +++ b/.idea/Rasaddam_Backend.iml @@ -14,7 +14,7 @@ - + diff --git a/.idea/misc.xml b/.idea/misc.xml index 61a9313..29f5506 100644 --- a/.idea/misc.xml +++ b/.idea/misc.xml @@ -1,4 +1,4 @@ - + \ No newline at end of file diff --git a/apps/log/middlewares.py b/apps/log/middlewares.py index cddd35c..85a9efb 100644 --- a/apps/log/middlewares.py +++ b/apps/log/middlewares.py @@ -38,7 +38,7 @@ class SaveLog: 'method': request.method, 'remote_address': self.get_client_ip(request), 'exec_time': _t, - 'body_response': response.content.decode('utf-8'), + # 'body_response': response.content.decode('utf-8'), 'body_request': request.POST, 'client_ip': self.get_client_ip(request), 'browser_info': request.META['HTTP_USER_AGENT'], diff --git a/apps/product/services/excel/excel_processing.py b/apps/product/services/excel/excel_processing.py new file mode 100644 index 0000000..e69de29 diff --git a/apps/warehouse/services/excel/__init__.py b/apps/warehouse/services/excel/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/apps/warehouse/services/excel/excel_processing.py b/apps/warehouse/services/excel/excel_processing.py new file mode 100644 index 0000000..ab1bb15 --- /dev/null +++ b/apps/warehouse/services/excel/excel_processing.py @@ -0,0 +1,85 @@ +from io import BytesIO + +from django.http import HttpResponse +from django.views.decorators.csrf import csrf_exempt +from openpyxl import Workbook +from openpyxl.styles import Alignment +from rest_framework import viewsets +from rest_framework.decorators import action, api_view, permission_classes +from rest_framework.permissions import AllowAny , IsAuthenticated + +from apps.warehouse import models as warehouse_models +from apps.warehouse.web.api.v1 import serializers as warehouse_serializers +from common.helper_excel import create_header, excel_description, create_header_freez, create_value + + +@api_view(["GET"]) +@permission_classes([IsAuthenticated]) +@csrf_exempt +def warehouse_excel(request): + + excel_options = [ + 'ردیف', + 'وضعیت', + 'ثبت کننده', + 'تاریخ ثبت', + 'مرغدار', + 'کشتارگاه', + 'حجم', + 'حجم کم شده از سالن مرغدار', + 'وزن تقریبی کشتار(کیلوگرم)', + 'حجم سفارشات دریافتی توسط کشتارگاه', + 'اختلاف کشتار(حجم)', + + ] + + + output = BytesIO() + workbook = Workbook() + worksheet = workbook.active + worksheet.sheet_view.rightToLeft = True + worksheet.insert_rows(1) + cell = worksheet.cell(row=1, column=1) + cell.alignment = Alignment(horizontal='center', vertical='center') + + header_list = [ + 'حجم', + 'حجم کم شده از سالن مرغدار', + 'وزن تقریبی کشتار(کیلوگرم)', + 'حجم سفارشات دریافتی توسط کشتارگاه', + 'اختلاف کشتار(حجم)', + + ] + + create_header(worksheet, header_list, 5, 2, height=20) + + excel_description(worksheet, 'B1', f'اختلاف کشتار ', color='red', row2='C3') + + create_header_freez(worksheet, excel_options, 1, 6, 7, height=22) + + l = 5 + m = 1 + + + + list2 = [ + 'مجموع==>', + '', + '', + '', + '', + '', + + + ] + create_value(worksheet, list2, l + 3, 1, color='green') + workbook.save(output) + output.seek(0) + + response = HttpResponse( + content_type='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet') + response[ + 'Content-Disposition'] = f'attachment; filename="اختلاف کشتار.xlsx"'.encode( + 'utf-8') + response.write(output.getvalue()) + return response diff --git a/apps/warehouse/services/excel/urls.py b/apps/warehouse/services/excel/urls.py new file mode 100644 index 0000000..a46e8bd --- /dev/null +++ b/apps/warehouse/services/excel/urls.py @@ -0,0 +1,11 @@ +from django.urls import path, include +from rest_framework.routers import DefaultRouter +from apps.warehouse.services.excel import excel_processing as excel +from apps.warehouse.services.excel.excel_processing import warehouse_excel + +router = DefaultRouter() + +urlpatterns = [ + path('', include(router.urls)), + path('warehouse_excel/', warehouse_excel), +] diff --git a/apps/warehouse/urls.py b/apps/warehouse/urls.py index 1f09e14..b3c94c9 100644 --- a/apps/warehouse/urls.py +++ b/apps/warehouse/urls.py @@ -3,5 +3,7 @@ from django.urls import path, include urlpatterns = [ - path('web/api/', include('apps.warehouse.web.api.v1.urls')) + path('web/api/', include('apps.warehouse.web.api.v1.urls')), + path('excel/', include('apps.warehouse.services.excel.urls')), + ] diff --git a/common/helper_excel.py b/common/helper_excel.py new file mode 100644 index 0000000..e7d4e4a --- /dev/null +++ b/common/helper_excel.py @@ -0,0 +1,294 @@ +from datetime import datetime +from io import BytesIO + +import jdatetime +import openpyxl +from django.http import HttpResponse +from openpyxl import Workbook +from openpyxl.chart import LineChart, Reference, BarChart +from openpyxl.styles import PatternFill, Alignment, Font +from openpyxl.utils import get_column_letter + +blue_fill = PatternFill(start_color="277358", fill_type="solid") +Alignment_CELL = Alignment(horizontal='center', vertical='center', wrap_text=True) +red_font = Font(color="C00000", bold=True) +GREEN_CELL = PatternFill(start_color="00B050", fill_type="solid") +RED_CELL = PatternFill(start_color="FCDFDC", fill_type="solid") +YELLOW_CELL = PatternFill(start_color="FFFF00", fill_type="solid") +ORANGE_CELL = PatternFill(start_color="FFC000", fill_type="solid") +BLUE_CELL = PatternFill(start_color="538DD5", fill_type="solid") +LIGHT_GREEN_CELL = PatternFill(start_color="92D050", fill_type="solid") +VERY_LIGHT_GREEN_CELL = PatternFill(start_color="5AFC56", fill_type="solid") + + +def shamsi_date(date, in_value=None): + if in_value: + sh_date = jdatetime.date.fromgregorian( + year=date.year, + month=date.month, + day=date.day + ) + else: + gh_date = jdatetime.date.fromgregorian( + year=date.year, + month=date.month, + day=date.day + ).strftime('%Y-%m-%d') + reversed_date = reversed(gh_date.split("-")) + separate = "-" + sh_date = separate.join(reversed_date) + return sh_date + + +def create_header(worksheet, list, num, row, height=None, width=None, color=None, text_color=None, border_style=None): + for col_num, option in enumerate(list, num): + cell = worksheet.cell(row=row, column=col_num, value=option) + col_letter = get_column_letter(col_num) + cell.alignment = Alignment_CELL + if color is not None: + if color == 'green': + cell.fill = GREEN_CELL + elif color == 'orange': + cell.fill = ORANGE_CELL + elif color == 'blue': + cell.fill = BLUE_CELL + else: + cell.fill = PatternFill(start_color=color, fill_type="solid") + else: + cell.fill = blue_fill + if text_color is not None: + cell.font = Font(size=9, bold=True, color=text_color) + else: + cell.font = Font(size=9, bold=True, color='D9FFFFFF') + if height is not None: + worksheet.row_dimensions[row].height = height + if width is not None: + worksheet.column_dimensions[col_letter].width = width + if border_style is not None: + cell.border = openpyxl.styles.Border( + left=openpyxl.styles.Side(style=border_style), + right=openpyxl.styles.Side(style=border_style), + top=openpyxl.styles.Side(style=border_style), + bottom=openpyxl.styles.Side(style=border_style) + ) + + +def create_header_freez(worksheet, list, num, row, header_row, height=None, width=None, len_with=None, + different_cell=None): + for col_num, option in enumerate(list, num): + col_letter = get_column_letter(col_num) + cell = worksheet.cell(row=row, column=col_num, value=option) + cell.alignment = Alignment_CELL + cell.fill = blue_fill + cell.font = Font(size=10, bold=True, color='D9FFFFFF') + + if height is not None: + worksheet.row_dimensions[row].height = height + if len(option) > worksheet.column_dimensions[col_letter].width: + worksheet.column_dimensions[col_letter].width = len(option) + 2 + if width is not None: + worksheet.column_dimensions[col_letter].width = width + if len_with is not None: + if len(option) > worksheet.column_dimensions[col_letter].width: + worksheet.column_dimensions[col_letter].width = len(option) + 3 + if different_cell is not None: + if option == different_cell: + cell.fill = PatternFill(start_color="C00000", fill_type="solid") + worksheet.freeze_panes = worksheet[f'A{header_row}'] + max_col = worksheet.max_column + range_str = f'A{header_row - 1}:{get_column_letter(max_col)}{worksheet.max_row}' + worksheet.auto_filter.ref = range_str + + +def excel_description(worksheet, row1, description, size=None, color=None, my_color=None, row2=None): + worksheet[row1] = description + worksheet[row1].alignment = Alignment_CELL + if size is not None: + worksheet[row1].font = Font(size=size) + if color is not None: + worksheet[row1].font = red_font + if my_color is not None: + worksheet[row1].font = PatternFill(start_color=my_color, fill_type="solid") + + if row2 is not None: + merge_range = f'{row1}:{row2}' + worksheet.merge_cells(merge_range) + + +def create_value(worksheet, list, l, num, border_style=None, m=None, height=None, color=None, width=None, + different_cell=None, different_value=None, item_num=None, item_color=None): + color_dict = { + 'green': GREEN_CELL, + 'yellow': YELLOW_CELL, + 'blue': BLUE_CELL, + 'red': RED_CELL, + 'light_green': LIGHT_GREEN_CELL, + 'very_light_green': VERY_LIGHT_GREEN_CELL + } + + for item in range(len(list)): + cell = worksheet.cell(row=l, column=item + num, value=list[item]) + cell.alignment = Alignment_CELL + + if border_style: + cell.border = openpyxl.styles.Border( + left=openpyxl.styles.Side(style=border_style), + right=openpyxl.styles.Side(style=border_style), + top=openpyxl.styles.Side(style=border_style), + bottom=openpyxl.styles.Side(style=border_style) + ) + + value = list[item] + if isinstance(value, (int, float)) and value != 0: + cell.number_format = '#,###' + else: + cell.value = value + + cell.font = Font(size=10, bold=True) + + if m is not None and m % 2 != 0: + cell.fill = PatternFill(start_color="D6F6FE", fill_type="solid") + + if height is not None: + worksheet.row_dimensions[l + 1].height = height + + if item_num is not None and item == item_num: + if item_color: + cell.fill = item_color + elif color in color_dict: + cell.fill = color_dict[color] + + if different_cell is not None and list[different_cell] == different_value: + cell.fill = RED_CELL + + if width is not None: + worksheet.column_dimensions[openpyxl.utils.get_column_letter(item + num)].width = width + + +def merge_cells(worksheet, l, s, cell1=None, cell2=None, lst=None): + if lst is not None: + for col in lst: + rng = f'{col}{l}:{col}{l + s}' + worksheet.merge_cells(rng) + worksheet[col + f'{l}'].alignment = Alignment_CELL + else: + for col in range(ord(f'{cell1}'), ord(f'{cell2}') + 1): + rng = f'{chr(col)}{l}:{chr(col)}{l + s}' + worksheet.merge_cells(rng) + worksheet[chr(col) + f'{l}'].alignment = Alignment_CELL + + +def add_header(worksheet): + worksheet.oddHeader.center.text = "سامانه رصدیار" + worksheet.oddHeader.center.size = 14 # تنظیم اندازه فونت + worksheet.oddHeader.center.font = "Arial,Bold" # تنظیم فونت و ضخامت + + # همچنین می‌توانید از هدرهای چپ و راست هم استفاده کنید + # worksheet.oddHeader.right.text = f"تاریخ: {shamsi_now_date}" + + +def cell_color_changer(worksheet, row, start_index, end_index, custom_color): + for item in range(start_index, end_index): + cell = worksheet.cell(row=row, column=item) + cell.fill = PatternFill(start_color=custom_color, fill_type="solid") + + +def start_excel(): + output = BytesIO() + workbook = Workbook() + worksheet = workbook.active + worksheet.sheet_view.rightToLeft = True + worksheet.insert_rows(1) + return workbook, worksheet, output + + +def close_excel(name): + workbook, worksheet, output = start_excel() + workbook.save(output) + output.seek(0) + + response = HttpResponse( + content_type='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet') + response[ + 'Content-Disposition'] = f'attachment; filename="{name}.xlsx"'.encode( + 'utf-8') + response.write(output.getvalue()) + return response + + +def add_chart( + worksheet, + chart_type, + data_columns, + category_column, + start_row, + end_row, + chart_position, + chart_title, + x_axis_title, + y_axis_title, + chart_width=25, # عرض نمودار پیش‌فرض (واحد: cm) + chart_height=15 +): + """ + افزودن نمودار به صفحه اکسل. + + ورودی: + worksheet (openpyxl.Worksheet): صفحه اکسل. + chart_type (str): نوع نمودار ("line" یا "bar"). + data_columns (list): لیستی از ستون‌های داده. + category_column (int): ستون دسته‌بندی‌ها. + start_row (int): ردیف شروع داده‌ها. + end_row (int): ردیف پایان داده‌ها. + chart_position (str): محل قرار گرفتن نمودار. + chart_title (str): عنوان نمودار. + x_axis_title (str): عنوان محور X. + y_axis_title (str): عنوان محور Y. + chart_width (float): عرض نمودار (واحد: cm). + chart_height (float): ارتفاع نمودار (واحد: cm). + """ + + if chart_type == 'line': + chart = LineChart() + chart.style = 20 + elif chart_type == 'bar': + chart = BarChart() + else: + raise ValueError("chart_type باید 'line' یا 'bar' باشد.") + + chart.title = chart_title + chart.y_axis.title = y_axis_title + chart.x_axis.title = x_axis_title + chart.width = chart_width + chart.height = chart_height + + categories = Reference(worksheet, min_col=category_column, min_row=start_row, max_row=end_row) + data = Reference(worksheet, min_col=data_columns, min_row=start_row - 1, max_row=end_row) + chart.add_data(data, titles_from_data=True) + chart.set_categories(categories) + for series in chart.series: + series.graphicalProperties.line.solidFill = "277358" + series.graphicalProperties.line.width = 30000 + + worksheet.add_chart(chart, chart_position) + # example + # add_chart( + # worksheet=worksheet, + # chart_type='line', + # data_columns=7, # ستون وزن وارد شده + # category_column=2, # ستون نام سردخانه‌ها + # start_row=7, + # end_row=l + 1, + # chart_position="A12", + # chart_title="نمودار تغییرات وزن در سردخانه‌ها", + # x_axis_title="سردخانه‌ها", + # y_axis_title="وزن (کیلوگرم)" + # ) + + +def to_locale_str(a): + return "{:,}".format(int(a)) + + +def convert_str_to_date(string): + return datetime.strptime(str(string), '%Y-%m-%d').date()