Merge pull request #367 in RMS/api-main-service from gladys-dev2 to RMSv2

* commit '72ba88eb':
  added form attachment serializer
  reminder

app/applicationlayer/cms/auto_email/cancel.py

+from app.entities import models
+from app.applicationlayer import paginators
+from datetime import datetime
+from rest_framework.response import Response
+from rest_framework import status, views
+
+from django.db.models import Q
+import requests
+from django.conf import settings
+from datetime import timedelta
+from app.helper.email_service import sender
+from app.applicationlayer.utils import main_threading
+
+CR_FRONT_LINK = settings.CR_FRONT_LINK
+
+class CancelTriggerAPIView(views.APIView):
+
+    def get(self, request):
+        date_now = datetime.now()
+        today_mail = models.CancelTrigger.objects.filter(
+            Q(auto_cancel_date=date_now.strftime('%Y-%m-%d 00:00:00.000'))
+        )
+        
+        list_of_emails = []
+        for data in today_mail:
+            
+            if data.is_sent == False and data.form_code.status == 'Pending' and data.frm_approver.is_action == True:
+                
+                cr_link = f'{CR_FRONT_LINK}/{data.form_code}'
+                
+                requestor_name = data.form_code.requested_by_user.name
+                auto_cancel_date = data.auto_cancel_date.strftime('%B %d, %Y')
+                date_submitted_last_approver = data.date_submitted_last_approver.strftime('%B %d, %Y')
+                approver_pending_action = data.frm_approver.user.name
+                cr_number = data.form_code.requested_to_template_id
+                cr_name = data.form_code.requested_to_template_name
+                company_requestedto = data.form_code.requested_to_company.name
+                department_requestedto = data.form_code.requested_to_department.name
+                priority_level = data.form_code.requested_to_priority
+                form_status = data.form_code.status
+                url = cr_link
+                requestor_recipient = data.form_code.requested_by_user.email
+                admin = 'Test'
+                
+                args_requestor = [requestor_name, auto_cancel_date, 
+                    date_submitted_last_approver, approver_pending_action,
+                    cr_number, cr_name, company_requestedto,
+                    department_requestedto, priority_level, form_status, url,
+                    requestor_recipient, admin]
+                
+                main_threading(args_requestor, sender.routing_table_cancelled)
+
+                cancel = models.ChangeRequestFormHeader.objects.filter(
+                    form_code=data.form_code
+                ).update(status='Cancelled')
+
+                list_of_emails.append(data.form_code.form_code)
+
+        today_mail.update(is_sent=True)
+
+        return Response(
+            {"list of emails": list_of_emails},
+            status=status.HTTP_200_OK
+        )
+

app/applicationlayer/cms/auto_email/overdue.py

+from app.entities import models
+from app.applicationlayer import paginators
+from datetime import datetime
+from rest_framework.response import Response
+from rest_framework import status, views
+
+from django.db.models import Q
+import requests
+from django.conf import settings
+from datetime import timedelta
+from app.helper.email_service import sender
+from app.applicationlayer.utils import main_threading
+
+CR_FRONT_LINK = settings.CR_FRONT_LINK
+
+class OverdueTriggerAPIView(views.APIView):
+
+    def get(self, request):
+        date_now = datetime.now()
+        today_mail = models.CancelTrigger.objects.filter(
+            Q(auto_cancel_date=date_now.strftime('%Y-%m-%d 00:00:00.000'))
+        )
+        
+        list_of_emails = []
+        for data in today_mail:
+            
+            if data.is_sent == False and data.form_code.status == 'Pending' and data.frm_approver.is_action == True:
+                
+                cr_link = f'{CR_FRONT_LINK}/{data.form_code}'
+                
+                requestor_name = data.form_code.requested_by_user.name
+                auto_cancel_date = data.auto_cancel_date.strftime('%B %d, %Y')
+                date_submitted_last_approver = data.date_submitted_last_approver.strftime('%B %d, %Y')
+                approver_pending_action = data.frm_approver.user.name
+                cr_number = data.form_code.requested_to_template_id
+                cr_name = data.form_code.requested_to_template_name
+                company_requestedto = data.form_code.requested_to_company.name
+                department_requestedto = data.form_code.requested_to_department.name
+                priority_level = data.form_code.requested_to_priority
+                form_status = data.form_code.status
+                url = cr_link
+                requestor_recipient = data.form_code.requested_by_user.email
+                admin = 'Test'
+                
+                args_requestor = [requestor_name, auto_cancel_date, 
+                    date_submitted_last_approver, approver_pending_action,
+                    cr_number, cr_name, company_requestedto,
+                    department_requestedto, priority_level, form_status, url,
+                    requestor_recipient, admin]
+                
+                main_threading(args_requestor, sender.routing_table_cancelled)
+
+                cancel = models.ChangeRequestFormHeader.objects.filter(
+                    form_code=data.form_code
+                ).update(status='Cancelled')
+
+                list_of_emails.append(data.form_code.form_code)
+
+        today_mail.update(is_sent=True)
+
+        return Response(
+            {"list of emails": list_of_emails},
+            status=status.HTTP_200_OK
+        )
+
+

app/applicationlayer/cms/auto_email/reminder.py

-# from app.entities import models
-# from app.applicationlayer import paginators
-# from datetime import datetime
-# from rest_framework.response import Response
-# from rest_framework import status, views
-
-# from cms.applicationlayer.utilities import email
-
-# from mongoengine.queryset.visitor import Q
-# import requests
-# from django.conf import settings
-# from datetime import timedelta
-
-
-# EMAIL = settings.EMAIL
-
-
-# class ReminderAPIView(views.APIView):
-
-#     def get(self, request):
-#         print(request.META['HTTP_ACCOUNT_NO'])
-#         date_format = datetime.now()
-#         next_day = date_format + timedelta(days=1)
-#         today_mail = models.EmailNotification.objects.filter(
-#             Q(date_from__lte=date_format.strftime('%Y-%m-%d')) &
-#             Q(date_to__gte=date_format.strftime('%Y-%m-%d')) &
-#             Q(date_to_send=date_format.strftime('%Y-%m-%d 00:00:00.000'))
-#         )[0:25]
-#         print(len(today_mail))
-#         list_of_emails = []
-#         for data in today_mail:
-#             approver = requests.post(EMAIL, data=data['approver'])
-#             requestor = requests.post(EMAIL, data=data['requestor'])
-#             list_of_emails.append(data['approver'])
-#             list_of_emails.append(data['requestor'])
-#         today_mail.update(date_to_send=next_day)
-#         return Response(
-#             {"list of emails": list_of_emails},
-#             status=status.HTTP_200_OK
-#         )
+from app.entities import models
+from app.applicationlayer import paginators
+from datetime import datetime
+from rest_framework.response import Response
+from rest_framework import status, views
+
+from django.db.models import Q
+import requests
+from django.conf import settings
+from datetime import timedelta
+from app.helper.email_service import sender
+from app.applicationlayer.utils import main_threading
+
+CR_FRONT_LINK = settings.CR_FRONT_LINK
+
+class ReminderTriggerAPIView(views.APIView):
+
+    def get(self, request):
+        date_now = datetime.now()
+        next_day = date_now + timedelta(days=1)
+        today_mail = models.ReminderTrigger.objects.filter(
+            Q(date_from__gte=date_now.strftime('%Y-%m-%d 00:00:00.000')) &
+            Q(date_to__lte=date_now.strftime('%Y-%m-%d 00:00:00.000')) &
+            Q(date_to_send=date_now.strftime('%Y-%m-%d 00:00:00.000'))
+        )
+        # print(today_mail)
+        list_of_emails = []
+        for data in today_mail:
+            if data.frm_approver.is_action == True:
+                
+                # common details
+                cr_link = f'{CR_FRONT_LINK}/{data.frm_approver.form_code}'
+
+                auto_cancel_date = data.auto_cancel_date.strftime('%B %d, %Y')
+                date_submitted_last_approver = data.date_submitted_last_approver.strftime('%B %d, %Y')
+                cr_number = data.frm_approver.form_code.requested_to_template_id
+                cr_name = data.frm_approver.form_code.requested_to_template_name
+                company_requestedto = data.frm_approver.form_code.requested_to_company.name
+                department_requestedto = data.frm_approver.form_code.requested_to_department.name
+                priority_level = data.frm_approver.form_code.requested_to_priority
+                form_status = data.frm_approver.form_code.status
+                url = cr_link
+                admin = 'Test'
+                
+                # approver details
+
+                name = data.frm_approver.user.name
+                recipient = data.frm_approver.user.email
+
+                args_approver = [name, auto_cancel_date, date_submitted_last_approver,
+                    cr_number, cr_name, company_requestedto, department_requestedto,
+                    priority_level, form_status, url, recipient, admin]
+
+                main_threading(args_approver, sender.routing_table_reminder_approver)
+                list_of_emails.append(data.frm_approver.code)
+                
+                # requestor details
+
+                requestor_name = data.frm_approver.form_code.requested_by_user.name
+                requestor_recipient = data.frm_approver.form_code.requested_by_user.email
+
+                args_requestor = [requestor_name, auto_cancel_date, date_submitted_last_approver,
+                    name, cr_number, cr_name, company_requestedto,
+                    department_requestedto, priority_level, form_status, url,
+                    requestor_recipient, admin]
+                
+                main_threading(args_requestor, sender.routing_table_reminder_requestor)
+
+                today_mail.update(date_to_send=next_day.strftime('%Y-%m-%d 00:00:00.000'))
+
+        return Response(
+            {"list of emails": list_of_emails},
+            status=status.HTTP_200_OK
+        )
+

app/applicationlayer/cms/form/attachment/serializers.py

@@ -32,8 +32,7 @@ class ChangeRequestFormAttachmentsSerializer(
 class ChangeRequestFormAttachmentsFileUploadSerializer(
     serializers.ModelSerializer
 ):
-
-
+    
     class Meta:
         model = models.ChangeRequestFormAttachments
         fields = (

app/applicationlayer/cms/form/header/views.py

@@ -27,7 +27,8 @@ from app.applicationlayer.cms.utils_cr import (number_generator,
                                                get_max_batchno,
                                                generate_template_id,
                                                crhistory_create_save,
-                                               entity_log_bulk)
+                                               entity_log_bulk,
+                                               reminder_trigger_save)
 
 from app.entities import enums
 from app.applicationlayer.utils import model_to_dict
@@ -45,7 +46,9 @@ from app.businesslayer.changerequest.change_request import (
 from app.applicationlayer.cms.form.approver.serializers import ChangeRequestFormApproversSerializer
 from app.applicationlayer.cms.form.stakeholder.serializers import ChangeRequestFormStakeHoldersSerializer
 from app.applicationlayer.cms.form.details.serializers import ChangeRequestFormDetailsSerializer
-from app.applicationlayer.cms.form.attachment.serializers import ChangeRequestFormAttachmentsFileUploadSerializer
+from app.applicationlayer.cms.form.attachment.serializers import (
+    ChangeRequestFormAttachmentsFileUploadSerializer,
+    ChangeRequestFormAttachmentsSerializer)
 from app.applicationlayer.cms.form.header.serializers import (
     ChangeRequestFormHeaderSerializer,
     ChangeRequestFormHeaderSerializerList)
@@ -733,23 +736,28 @@ class ChangeRequestFormsViewset(viewsets.ModelViewSet):
                 requestor_notification_msg, action,
                 remarks, level
             )
-
+            
             next_approver_email(form_code, next_level)
             
+            date_now = datetime.now()
+
             # update next approver details
             models.ChangeRequestFormApprovers.objects.filter(
                 Q(form_code=form_code) & Q(level=int(next_level))
                 ).update(
-                    date_sent=datetime.now(),
+                    date_sent=date_now,
                     is_action=True
                 )
-
+            
             # update current approver details
             models.ChangeRequestFormApprovers.objects.filter(
                 Q(form_code=form_code) & Q(level=int(level))
                 ).update(
                     is_action=False
                 )
+            
+            reminder_trigger_save(form_code, date_now, 
+                approver_instance.date_sent)
 
         elif action.lower() == 'rejected':
 

app/applicationlayer/cms/urls_cms.py

@@ -38,6 +38,11 @@ from app.applicationlayer.cms.form.details import views as detailsform
 from app.applicationlayer.cms.form.attachment import views as attachmentform
 # FORM
 
+
+# AUTO_EMAIL
+from app.applicationlayer.cms.auto_email import reminder, overdue, cancel
+# AUTO_EMAIL
+
 from app.applicationlayer.cms.form.download import views as dl
 
 router = routers.DefaultRouter()
@@ -80,6 +85,8 @@ urlpatterns = [
     path('form-user-list/', UserListForm.as_view(), name="User List"),
     path('template-user-list/', UserListTemplate.as_view(), name="User List"),
     # filter endpoints under Allowed Companies table
+    # path('reminder/', reminder.ReminderTriggerAPIView.as_view()),
+    # path('cancelled/', cancel.CancelTriggerAPIView.as_view()),
 ]
 
 # urlpatterns += format_suffix_patterns(urlpatterns)

app/applicationlayer/cms/utils_cr.py

@@ -67,6 +67,11 @@ def get_allowed_company(id_number):
     return requests.get(f'{ALLOWED_COMPANY}?id_number={id_number}')
 
 
+def get_approver_details(form_code):
+    active_approver_instance = models.ChangeRequestFormApprovers.objects.filter(
+        form_code=form_code, is_action=True)
+    return active_approver_instance
+
 class QuerySetHelper:
 
     @staticmethod
@@ -520,4 +525,43 @@ def crhistory_create_save(batch_no, main_action,
 
 
 class BadRequestException(Exception):
-    pass
\ No newline at end of file
+    pass
+
+
+def reminder_trigger_save(form_code,
+                          date_now,
+                          date_submitted_last_approver):
+
+    approver_instance = get_approver_details(form_code)
+
+    form_instance = models.ChangeRequestFormHeader.objects.get(
+        form_code=form_code)
+
+    date_from = date_now + timedelta(days=7)
+    date_to = date_now + timedelta(days=29)
+    auto_cancel_date = date_now + timedelta(days=30)
+
+    # create log for auto_email
+    counter = 0
+    for approver in approver_instance:
+        models.ReminderTrigger.objects.create(
+            frm_approver=approver,
+            date_from=date_from.strftime('%Y-%m-%d 00:00:00.000'),
+            date_to=date_to.strftime('%Y-%m-%d 00:00:00.000'),
+            date_to_send=date_from.strftime('%Y-%m-%d 00:00:00.000'),
+            auto_cancel_date=auto_cancel_date.strftime('%Y-%m-%d 00:00:00.000'),
+            date_submitted_last_approver=date_submitted_last_approver,               
+            is_sent=False
+        )
+        
+        if counter == 0:
+            models.CancelTrigger.objects.create(
+                form_code=form_instance,
+                auto_cancel_date=auto_cancel_date.strftime('%Y-%m-%d 00:00:00.000'),
+                date_submitted_last_approver=date_submitted_last_approver,
+                is_sent=False,
+                frm_approver=approver
+            )
+            counter = counter + 1
+
+    return True

app/entities/migrations/0018_canceltrigger_overduetrigger_remindertrigger.py

+# Generated by Django 2.2 on 2019-10-14 16:31
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('entities', '0017_auto_20191009_1640'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ReminderTrigger',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('auto_cancel_date', models.DateTimeField(blank=True, null=True)),
+                ('date_submitted_last_approver', models.DateTimeField(blank=True, null=True)),
+                ('date_from', models.DateTimeField(blank=True, null=True)),
+                ('date_to', models.DateTimeField(blank=True, null=True)),
+                ('date_to_send', models.DateTimeField(blank=True, null=True)),
+                ('is_sent', models.BooleanField(default=False)),
+                ('frm_approver', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='entities.ChangeRequestFormApprovers', to_field='code')),
+            ],
+            options={
+                'db_table': 'reminder_trigger',
+            },
+        ),
+        migrations.CreateModel(
+            name='OverdueTrigger',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('overdue_date', models.DateTimeField(blank=True, null=True)),
+                ('is_sent', models.BooleanField(default=False)),
+                ('form_code', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='entities.ChangeRequestFormHeader', to_field='form_code')),
+            ],
+            options={
+                'db_table': 'overdue_trigger',
+            },
+        ),
+        migrations.CreateModel(
+            name='CancelTrigger',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('auto_cancel_date', models.DateTimeField(blank=True, null=True)),
+                ('is_sent', models.BooleanField(default=False)),
+                ('date_submitted_last_approver', models.DateTimeField(blank=True, null=True)),
+                ('form_code', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='entities.ChangeRequestFormHeader', to_field='form_code')),
+                ('frm_approver', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='entities.ChangeRequestFormApprovers', to_field='code')),
+            ],
+            options={
+                'db_table': 'cancel_trigger',
+            },
+        ),
+    ]

app/entities/models.py

@@ -1006,49 +1006,65 @@ class AllowedCompany(models.Model):
         db_table = 'allowed_company'
 
 
-# class EmailNotification(models.Model):
-#     cr_number = models.CharField(
-#         null=True,
-#         blank=True)
-#     approver = models.CharField(
-#         null=True,
-#         blank=True)
-#     requestor = models.CharField(
-#         null=True,
-#         blank=True)
-#     date_from = models.DateTimeField(
-#         null=True,
-#         blank=True)
-#     date_to = models.DateTimeField(
-#         null=True,
-#         blank=True)
-#     date_to_send = models.DateTimeField(
-#         null=True,
-#         blank=True)
+class ReminderTrigger(models.Model):
+    frm_approver = models.ForeignKey(
+        ChangeRequestFormApprovers,
+        on_delete=models.PROTECT,
+        to_field='code')
+    auto_cancel_date = models.DateTimeField(
+        null=True,
+        blank=True)
+    date_submitted_last_approver = models.DateTimeField(
+        null=True,
+        blank=True)
+    date_from = models.DateTimeField(
+        null=True,
+        blank=True)
+    date_to = models.DateTimeField(
+        null=True,
+        blank=True)
+    date_to_send = models.DateTimeField(
+        null=True,
+        blank=True)
+    is_sent = models.BooleanField(
+        default=False)
 
-#     class Meta:
-#         db_table = 'email_notification'
+    class Meta:
+        db_table = 'reminder_trigger'
 
 
-# class CancelDateCR(Document):
-#     meta = {'collection': 'cancel_date_change_request'}
+class CancelTrigger(models.Model):
+    form_code = models.ForeignKey(
+        ChangeRequestFormHeader,
+        on_delete=models.PROTECT,
+        to_field='form_code')
+    frm_approver = models.ForeignKey(
+        ChangeRequestFormApprovers,
+        on_delete=models.PROTECT,
+        to_field='code')
+    auto_cancel_date = models.DateTimeField(
+        null=True,
+        blank=True)
+    is_sent = models.BooleanField(
+        default=False)
+    date_submitted_last_approver = models.DateTimeField(
+        null=True,
+        blank=True)
     
-#     cr_number = fields.StringField(required=True)
-#     trigger_date = fields.DateTimeField(required=True)
-#     deleted_at = fields.DateTimeField(required=False, null=True)
-#     is_sent = fields.BooleanField(default=False)
-
-#     date_submitted_last_approver = fields.StringField(required=False)
-#     approver_pending_action = fields.StringField(required=False)
-#     email_content = fields.DictField(required=True)
-
-#     class Meta:
-#         db_table = 'email_notification'
+    class Meta:
+        db_table = 'cancel_trigger'
 
 
-# class TargetDateOverdue(Document):
-#     meta = {'collection': 'target_date_overdue'}
-#     cr_number = fields.StringField(required=True)
-#     trigger_date = fields.DateTimeField(required=True)
-#     is_sent = fields.BooleanField(default=False)
-#     email_content = fields.DictField(required=True)
\ No newline at end of file
+class OverdueTrigger(models.Model):
+    form_code = models.ForeignKey(
+        ChangeRequestFormHeader,
+        on_delete=models.PROTECT,
+        to_field='form_code')
+    overdue_date = models.DateTimeField(
+        null=True,
+        blank=True)
+    is_sent = models.BooleanField(
+        default=False)
+    
+    class Meta:
+        db_table = 'overdue_trigger'
\ No newline at end of file

app/helper/email_service/sender.py

@@ -691,7 +691,7 @@ def routing_table_reminder_approver(args):
     
     recipient = args[10]
     admin = args[11]
-            
+    
     F = open(os.path.join(settings.EMAIL_TEMPLATES_ROOT, 'RMS-REMINDER-APPROVER.html'), 'r')
 
     FC = F.read()