instructions pdf

app/applicationlayer/management/batchupload/gen_instruction.py

+# from rest_framework.views import APIView
+# from rest_framework import viewsets, status
+# from rest_framework.response import Response
+# from reportlab.lib.enums import TA_JUSTIFY, TA_RIGHT, TA_LEFT, TA_CENTER
+# from reportlab.lib.pagesizes import letter
+# from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
+
+# import reportlab
+# from reportlab.lib.pagesizes import A4
+
+# from django.http import FileResponse
+# from django.shortcuts import HttpResponse
+# import io
+# import subprocess
+# import datetime
+# from reportlab.lib.pagesizes import letter
+
+# from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer, Image
+# from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
+# from reportlab.lib.units import inch
+# from reportlab.pdfbase.ttfonts import TTFont
+# from reportlab.pdfbase import pdfmetrics
+# from reportlab.lib.colors import red, black, navy, white, green
+# from reportlab.platypus import Paragraph, SimpleDocTemplate, XBox, Indenter, XPreformatted
+
+
+# class PDF2(APIView):
+
+#     def get(self, request, format=None):
+#         doc = SimpleDocTemplate("instruction.pdf",
+#                                 pagesize=A,
+#                                 rightMargin=72,
+#                                 leftMargin=72,
+#                                 topMargin=72,
+#                                 bottomMargin=18)
+
+#         Story = []
+
+#         styles=getSampleStyleSheet()
+#         styles.add(ParagraphStyle(name='Justify', alignment=TA_JUSTIFY, fontName='Helvetica', fontSize=12))
+
+#         styles.add(ParagraphStyle('reminder',
+#                                    fontName='Helvetica',
+#                                    fontSize=13,
+#                                    leading=28,
+#                                    textColor=red))
+
+#         items = [
+#             "1. To be able to add multiple users in the system, you must first <u>Download the</u>",
+#             "<font color=white>....</font><u>template.</u>",
+#             "2. This file includes a sample entry as your basis for adding users in the file",
+#             "3. This file also includes all the Departments currently in the system, as your basis",
+#             "<font color=white>....</font>in indicating privileges for each user. ",
+#             "4. Make sure to indicate the Department Code, Department Name and Company",
+#             "<font color=white>....</font>Name (Department details) that you would want the user to access.",
+#             "5. If the user should have access to multiple Departments, just repeat all the details",
+#             "<font color=white>....</font>of the user and change the Department details and privileges assignment in each",
+#             "<font color=white>....</font>line for the user.",
+#             "6. Take note of the following Application Abbreviations, to be indicated in the",
+#             "<font color=white>...</font>Application and Default Application (default_app) column of the CSV file: ",
+#             "<font color=white>...</font>6.1.<b>RMS</b> is Resource Management System",
+#             "<font color=white>...</font>6.2.<b>CMS</b> is Change Request Management System",
+#             "<font color=white>...</font>6.3.<b>AMS</b> is Asset Management System",
+#             "7. The template is in CSV format, after filling up the details, make sure that the file is",
+#             "<font color=white>....</font>still saved in CSV format before uploading in the system."
+#         ]
+
+#         ptext = '<font size=13>IMPORTANT REMINDERS</font>'
+#         Story.append(Paragraph(ptext, styles["reminder"]))
+#         Story.append(Spacer(1, 15))
+
+#         for item in items:
+#             ptext = '<font size=12>' + item + '</font>'
+#             Story.append(Paragraph(ptext, styles["Justify"]))
+#             Story.append(Spacer(1, 12))
+            
+#         doc.build(Story)
+
+#         return Response(
+#             {"results": "attachments"},
+#             status=status.HTTP_200_OK
+#         )
\ No newline at end of file

app/applicationlayer/management/batchupload/serializer.py

@@ -32,7 +32,7 @@ class BatchUploadSerializer(serializers.ModelSerializer):
 
 
 
-class BatchUploadSerializer(serializers.ModelSerializer):
+class UserInstructionSerializer(serializers.ModelSerializer):
     class Meta:
         model = MasterAttachment
         fields = '__all__'

app/applicationlayer/management/batchupload/views.py

@@ -49,6 +49,12 @@ import os
 import zipfile
 import shutil
 
+from reportlab.platypus import SimpleDocTemplate, Spacer, Paragraph
+from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
+from reportlab.lib.pagesizes import A4
+from reportlab.lib.enums import TA_JUSTIFY, TA_RIGHT, TA_LEFT, TA_CENTER
+from reportlab.lib.colors import red
+
 class BatchUploadViewSet(viewsets.ModelViewSet):
     queryset = ExtractTransformLoad.objects.all().order_by('-created')
     serializer_class = ExtractTransformLoadSerializer
@@ -122,7 +128,7 @@ class BatchUploadViewSet(viewsets.ModelViewSet):
         my_folder = os.path.join(settings.MEDIA_ROOT, f'cr/{request.user.code}')
         if os.path.isdir(my_folder):
             shutil.rmtree(my_folder)
-
+        
         user_folder = os.mkdir(my_folder)
         completeName = os.path.join(os.path.join(settings.MEDIA_ROOT, f'cr/{request.user.code}'), updated_file.name)         
 
@@ -132,8 +138,6 @@ class BatchUploadViewSet(viewsets.ModelViewSet):
         # response['Content-Disposition'] = 'attachment; filename=any_name_you_like.zip'
         # return response
 
-
-
         message = status_message_response(
             200,
             'success',
@@ -148,18 +152,79 @@ class BatchUploadViewSet(viewsets.ModelViewSet):
         url_path='user-instruction', name='how to upload bulk users'
     )
     def UserInstruction(self, request, code=None):
-        self.serializer_class = BatchUploadSerializer
-        queryset = MasterAttachment.objects.filter(
-            url__contains=config['SETTINGS']['BATCH_UPLOAD_FORMAT_FILENAME']
-        )
+        attach_instruc = MasterAttachment.objects.filter(attch_ref='etl_instruction')
+        if attach_instruc:
+            attach_instruc.first().delete()
 
+        outfilename = "instruction.pdf"
+        outfiledir = 'media/uploads/'
+        outfilepath = os.path.join(outfiledir, outfilename)
+        
+        doc = SimpleDocTemplate(outfilepath,
+                                pagesize=A4,
+                                rightMargin=72,
+                                leftMargin=72,
+                                topMargin=72,
+                                bottomMargin=18)
+        
+        instruction_data = []
+
+        styles = getSampleStyleSheet()
+
+        styles.add(ParagraphStyle(name='Justify',
+                                  alignment=TA_JUSTIFY,
+                                  fontName='Helvetica',
+                                  fontSize=12))
+        styles.add(ParagraphStyle('reminder',
+                                  fontName='Helvetica',
+                                  fontSize=13,
+                                  leading=28,
+                                  textColor=red))
+
+        items = [
+            "1. To be able to add multiple users in the system, you must first <u>Download the</u>",
+            "<font color=white>....</font><u>template.</u>",
+            "2. This file includes a sample entry as your basis for adding users in the file",
+            "3. This file also includes all the Departments currently in the system, as your basis",
+            "<font color=white>....</font>in indicating privileges for each user. ",
+            "4. Make sure to indicate the Department Code, Department Name and Company",
+            "<font color=white>....</font>Name (Department details) that you would want the user to access.",
+            "5. If the user should have access to multiple Departments, just repeat all the details",
+            "<font color=white>...</font>of the user and change the Department details and privileges assignment in each",
+            "<font color=white>...</font>line for the user.",
+            "6. Take note of the following Application Abbreviations, to be indicated in the",
+            "<font color=white>...</font>Application and Default Application (default_app) column of the CSV file: ",
+            "<font color=white>...</font>6.1.<b>RMS</b> is Resource Management System",
+            "<font color=white>...</font>6.2.<b>CMS</b> is Change Request Management System",
+            "<font color=white>...</font>6.3.<b>AMS</b> is Asset Management System",
+            "7. The template is in CSV format, after filling up the details, make sure that the file ",
+            "<font color=white>...</font>is still saved in CSV format before uploading in the system."
+        ]
+
+        ptext = '<font size=13>IMPORTANT REMINDERS</font>'
+        instruction_data.append(Paragraph(ptext, styles["reminder"]))
+        instruction_data.append(Spacer(1, 15))
+
+        for item in items:
+            ptext = '<font size=12>' + item + '</font>'
+            instruction_data.append(Paragraph(ptext, styles["Justify"]))
+            instruction_data.append(Spacer(1, 12))
+
+        doc.build(instruction_data)
+
+        uploaded = MasterAttachment.objects.create(
+            url='uploads/instruction.pdf',
+            attch_ref='etl_instruction'
+        )
+        self.serializer_class = BatchUploadSerializer
+        queryset = MasterAttachment.objects.filter(id=uploaded.id)
         page = self.paginate_queryset(queryset)
 
         serializer = self.get_serializer(page, many=True)
         message = status_message_response(
             200,
             'success',
-            '',
+            'User Upload Instruction is found',
             serializer.data
         )
         return self.get_paginated_response(message)
@@ -183,7 +248,7 @@ class BatchUploadViewSet(viewsets.ModelViewSet):
             'Privilege_Department',
             'Privilege_Department_Code'
         )
-
+        
         data = {
             'Username': ["ob-john"],
             'Name': ["John Doe"],
@@ -441,7 +506,6 @@ class BatchUploadViewSet(viewsets.ModelViewSet):
         df = pd.DataFrame(send_mail)
         df.to_csv("users.csv", index=False)
 
-
         args = ["users.csv", logged_user_email]
         main_threading(args, sender.batch_email_admin)
 

app/entities/models.py

@@ -527,12 +527,12 @@ class MasterAttachment(models.Model):
     attch_ref = models.TextField()
 
 
-    def delete(self,*args,**kwargs):
-        print(self.url.name)
-        if os.path.isfile(self.url.path):
-            os.remove(self.url.path)
+    # def delete(self,*args,**kwargs):
+    #     print(self.url.name)
+    #     if os.path.isfile(self.url.path):
+    #         os.remove(self.url.path)
 
-        super(MasterAttachment, self).delete(*args,**kwargs)
+    #     super(MasterAttachment, self).delete(*args,**kwargs)
     
     class Meta:
         db_table = 'master_attachments'

media/uploads/user_format.csv

-Username,Name,Company,Department,Department_Code,Email,Contact_No,Application,Default_app,Privilege_Company,Privilege_Department,Privilege_Department_Code,Create_CR,Create_Template,View_All_CR,Approve_CR
-ob-john,John Doe,Oneberry Technologies Pte Ltd,Business Development,DEPARTMENT-20191121-0000064,johndoe@gmail.com,123456,"cms,ams",cms,Oneberry Technologies Pte Ltd,Business Development,DEPARTMENT-20191121-0000064,Yes,No,Yes,Yes
-,,,,,,,,,Please use this department code as reference,,,,,,
-,,,,,,,,,Oneberry Technologies Pte Ltd,Business Development,DEPARTMENT-20191121-0000064,,,,
-,,,,,,,,,Jurong Town Corporation,Security Division,DEPARTMENT-20191121-0000061,,,,
-,,,,,,,,,Jurong Town Corporation,Facilities Management,DEPARTMENT-20191121-0000062,,,,
-,,,,,,,,,Jurong Town Corporation,Warehouse Department,DEPARTMENT-20191121-0000065,,,,