added download for user, department and company

app/applicationlayer/download/accounts/serializers.py

+from app.entities import models
+from rest_framework import serializers
+from django.db.models import Q
+
+
+class headers(serializers.ModelSerializer):
+
+
+    def to_representation(self, instance):
+        ret = super().to_representation(instance)
+        ret['deparment'] = instance.department.name
+        ret['company'] = instance.department.company.name
+
+        return ret
+
+
+
+    class Meta:
+        model = models.User
+        fields = (
+            'code',
+            'name',
+            'email',
+            'contact_no'
+        )

app/applicationlayer/download/accounts/views.py

+from rest_framework import viewsets as meviewsets
+from rest_framework.viewsets import ReadOnlyModelViewSet
+from drf_renderer_xlsx.mixins import XLSXFileMixin
+from drf_renderer_xlsx.renderers import XLSXRenderer
+from app.entities.models import (
+    User
+)
+# from app.applicationlayer.form_listing_ import headers
+from app.applicationlayer.download.accounts.serializers import headers
+from django.db.models import CharField, Value
+from django.db.models import Q
+from rest_framework.response import Response
+from rest_framework.permissions import AllowAny
+# from cms.applicationlayer.utilities import logged_user
+
+
+class UserDownloadRequest(XLSXFileMixin, ReadOnlyModelViewSet):
+    queryset = User.objects.all()
+    serializer_class = headers
+    renderer_classes = (XLSXRenderer,)
+    filename = 'User List.xlsx'
+    permission_classes = (AllowAny,)
+
+    # def list(self, request, *args, **kwargs):
+
+    #     # id_number = request.user.code
+
+    #     self.queryset = User.objects.all()
+    #     # print(headers)
+    #     # print(headers)
+    #     # headers = [data['form_code'] for data in headers]
+    #     # form_code = stake + approver + headers
+    #     # self.queryset = ChangeRequestFormHeader.objects.filter(
+    #     #     form_code__in=form_code,
+    #     #     deleted_at=None,
+    #     # )
+    #     # exclude = self.queryset.filter(
+    #     #     status='DRAFT',
+    #     #     requested_by_user__ne=id_number
+    #     # )
+    #     # exclude = [data['form_code'] for data in exclude]
+
+    #     # self.queryset = headers
+    #     # print(data)
+    #     serializer = self.get_serializer(self.queryset, many=True)
+    #     # print(serializer.data)
+    #     return Response(serializer.data)
+
+    column_header = {
+        'titles': [
+            'ID_NUMBER',
+            'Name',
+            'Email',
+            'Contact Number',
+            'Department',
+            'Company'
+        ],
+        'column_width': [17, 30, 17],
+        'height': 25,
+        'style': {
+            'alignment': {
+                'horizontal': 'center',
+                'vertical': 'center',
+                'wrapText': False,
+                'shrink_to_fit': True,
+            },
+            'border_side': {
+                'border_style': 'thin',
+                'color': 'FF000000',
+            },
+            'font': {
+                'name': 'Arial',
+                'size': 14,
+                'bold': True,
+                'color': 'FF000000',
+            },
+        },
+    }

app/applicationlayer/download/company/serializers.py

+from app.entities import models
+from rest_framework import serializers
+from django.db.models import Q
+
+
+class headers(serializers.ModelSerializer):
+
+    def to_representation(self, instance):
+        ret = super().to_representation(instance)
+        ret['modified'] = instance.modified.strftime('%Y-%m-%d-%H:%M:%S')
+
+        return ret
+
+
+    class Meta:
+        model = models.Company
+        fields = (
+            'name',
+            'contact_details'
+        )

app/applicationlayer/download/company/views.py

+from rest_framework import viewsets as meviewsets
+from rest_framework.viewsets import ReadOnlyModelViewSet
+from drf_renderer_xlsx.mixins import XLSXFileMixin
+from drf_renderer_xlsx.renderers import XLSXRenderer
+from app.entities.models import (
+    Company
+)
+# from app.applicationlayer.form_listing_ import headers
+from app.applicationlayer.download.company.serializers import headers
+from django.db.models import CharField, Value
+from django.db.models import Q
+from rest_framework.response import Response
+from rest_framework.permissions import AllowAny
+# from cms.applicationlayer.utilities import logged_user
+
+
+class CompanyDownloadRequest(XLSXFileMixin, ReadOnlyModelViewSet):
+    queryset = Company.objects.all()
+    serializer_class = headers
+    renderer_classes = (XLSXRenderer,)
+    filename = 'Company List.xlsx'
+    permission_classes = (AllowAny,)
+
+    # def list(self, request, *args, **kwargs):
+
+    #     id_number = request.user.code
+
+    #     data = ChangeRequestFormHeader.objects.filter(
+    #         Q(frm_approvers__user__code=id_number) |
+    #         Q(requested_by_user=id_number) |
+    #         Q(frm_stakes__user__code=id_number)
+    #     ).distinct()
+    #     # print(headers)
+    #     # print(headers)
+    #     # headers = [data['form_code'] for data in headers]
+    #     # form_code = stake + approver + headers
+    #     # self.queryset = ChangeRequestFormHeader.objects.filter(
+    #     #     form_code__in=form_code,
+    #     #     deleted_at=None,
+    #     # )
+    #     # exclude = self.queryset.filter(
+    #     #     status='DRAFT',
+    #     #     requested_by_user__ne=id_number
+    #     # )
+    #     # exclude = [data['form_code'] for data in exclude]
+
+    #     # self.queryset = headers
+    #     # print(data)
+    #     serializer = self.get_serializer(data, many=True)
+    #     # print(serializer.data)
+    #     return Response(serializer.data)
+
+    column_header = {
+        'titles': [
+            'Name',
+            'Contact Details',
+            'Date Modified'
+        ],
+        'column_width': [17, 30, 17],
+        'height': 25,
+        'style': {
+            'alignment': {
+                'horizontal': 'center',
+                'vertical': 'center',
+                'wrapText': False,
+                'shrink_to_fit': True,
+            },
+            'border_side': {
+                'border_style': 'thin',
+                'color': 'FF000000',
+            },
+            'font': {
+                'name': 'Arial',
+                'size': 14,
+                'bold': True,
+                'color': 'FF000000',
+            },
+        },
+    }

app/applicationlayer/download/department/serializers.py

+from app.entities import models
+from rest_framework import serializers
+from django.db.models import Q
+
+
+class headers(serializers.ModelSerializer):
+
+
+    def to_representation(self, instance):
+        ret = super().to_representation(instance)
+        ret['company'] = instance.company.name
+
+        return ret
+
+
+
+    class Meta:
+        model = models.Department
+        fields = (
+            'code',
+            'name'
+        )

app/applicationlayer/download/department/views.py

+from rest_framework import viewsets as meviewsets
+from rest_framework.viewsets import ReadOnlyModelViewSet
+from drf_renderer_xlsx.mixins import XLSXFileMixin
+from drf_renderer_xlsx.renderers import XLSXRenderer
+from app.entities.models import (
+    Department
+)
+# from app.applicationlayer.form_listing_ import headers
+from app.applicationlayer.download.department.serializers import headers
+from django.db.models import CharField, Value
+from django.db.models import Q
+from rest_framework.response import Response
+from rest_framework.permissions import AllowAny
+# from cms.applicationlayer.utilities import logged_user
+
+
+class DepartmentDownloadRequest(XLSXFileMixin, ReadOnlyModelViewSet):
+    queryset = Department.objects.all()
+    serializer_class = headers
+    renderer_classes = (XLSXRenderer,)
+    filename = 'Department List.xlsx'
+    permission_classes = (AllowAny,)
+
+    # def list(self, request, *args, **kwargs):
+
+    #     id_number = request.user.code
+
+    #     data = ChangeRequestFormHeader.objects.filter(
+    #         Q(frm_approvers__user__code=id_number) |
+    #         Q(requested_by_user=id_number) |
+    #         Q(frm_stakes__user__code=id_number)
+    #     ).distinct()
+    #     # print(headers)
+    #     # print(headers)
+    #     # headers = [data['form_code'] for data in headers]
+    #     # form_code = stake + approver + headers
+    #     # self.queryset = ChangeRequestFormHeader.objects.filter(
+    #     #     form_code__in=form_code,
+    #     #     deleted_at=None,
+    #     # )
+    #     # exclude = self.queryset.filter(
+    #     #     status='DRAFT',
+    #     #     requested_by_user__ne=id_number
+    #     # )
+    #     # exclude = [data['form_code'] for data in exclude]
+
+    #     # self.queryset = headers
+    #     # print(data)
+    #     serializer = self.get_serializer(data, many=True)
+    #     # print(serializer.data)
+    #     return Response(serializer.data)
+
+    column_header = {
+        'titles': [
+            'Code',
+            'Name',
+            'Company'
+        ],
+        'column_width': [17, 30, 17],
+        'height': 25,
+        'style': {
+            'alignment': {
+                'horizontal': 'center',
+                'vertical': 'center',
+                'wrapText': False,
+                'shrink_to_fit': True,
+            },
+            'border_side': {
+                'border_style': 'thin',
+                'color': 'FF000000',
+            },
+            'font': {
+                'name': 'Arial',
+                'size': 14,
+                'bold': True,
+                'color': 'FF000000',
+            },
+        },
+    }

app/applicationlayer/urls.py

@@ -10,6 +10,10 @@ from app.applicationlayer.management.account.views import UserViewSet
 from app.businesslayer.company.views import AdminCompanyViewSet
 from app.applicationlayer.management.notification.views import NotificationsViewset
 
+from app.applicationlayer.download.accounts.views import UserDownloadRequest
+from app.applicationlayer.download.department.views import DepartmentDownloadRequest
+from app.applicationlayer.download.company.views import CompanyDownloadRequest
+
 
 router = routers.DefaultRouter()
 
@@ -19,6 +23,9 @@ router.register(r'departments', DepartmentViewSet)
 router.register(r'modules', ModuleViewSet)
 router.register(r'users', UserViewSet)
 router.register(r'notifications', NotificationsViewset)
+router.register(r'user-download', UserDownloadRequest)
+router.register(r'department-download', DepartmentDownloadRequest)
+router.register(r'company-download', CompanyDownloadRequest)
 
 urlpatterns = (
     path('', include(router.urls)),