From bffc7114ebd6287ffba2721a5b94ada0679c80ad Mon Sep 17 00:00:00 2001
From: Seth Birkholz <sbirkholz@amsl.com>
Date: Wed, 19 Jul 2017 16:48:28 +0000
Subject: [PATCH] Added Person object to ietf/stats/utils.py in
 get_meeting_registration_data  - Legacy-Id: 13949

---
 ietf/stats/utils.py | 57 ++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 56 insertions(+), 1 deletion(-)

diff --git a/ietf/stats/utils.py b/ietf/stats/utils.py
index d700395d6..4e4b19029 100644
--- a/ietf/stats/utils.py
+++ b/ietf/stats/utils.py
@@ -6,6 +6,11 @@ from django.conf import settings
 
 from ietf.stats.models import AffiliationAlias, AffiliationIgnoredEnding, CountryAlias, MeetingRegistration
 from ietf.name.models import CountryName
+from ietf.person.models import Person
+from django.contrib.auth.models import User
+from unidecode import unidecode
+
+
 
 def compile_affiliation_ending_stripping_regexp():
     parts = []
@@ -226,8 +231,12 @@ def get_meeting_registration_data(meeting):
             else:
                 raise RuntimeError("Could not decode response from registrations API: '%s...'" % (response.content[:64], ))
 
+
+        # for each user identified in the Registration system
+        # Create a DataTracker MeetingRegistration object
         for registration in decoded:
-            object, created = MeetingRegistration.objects.get_or_create(
+            person = None
+            obj, created = MeetingRegistration.objects.get_or_create(
                 meeting_id=meeting.pk,
                 first_name=registration['FirstName'],
                 last_name=registration['LastName'],
@@ -235,6 +244,52 @@ def get_meeting_registration_data(meeting):
                 country_code=registration['Country'],
                 email=registration['Email'],
             )
+
+            # Add a Person object to MeetingRegistration object
+            # if valid email is available
+            if not obj.person and "Email" in registration and '@' in registration["Email"]:\
+                # If the person already exists do not try to create a new one
+                persons = Person.objects.filter(user__username=registration["Email"])
+                if len(persons) > 0:
+                    person = persons[0]
+                # Create a new Person object
+                else:
+                    # ascii_name - convert from unicode if necessary
+                    regname = "%s %s" % (registration["FirstName"], registration["LastName"])
+                    # if there are any unicode characters decode the string to ascii
+                    if not all(ord(c) < 128 for c in regname):
+                        ascii_name = unidecode(regname).strip()
+                    # it is already ascii, no need to convert
+                    else:
+                        ascii_name = regname
+
+                    # Create a new user object if it does not exist already
+                    # if the user already exists do not try ot create a new one
+                    users = User.objects.filter(username=registration["Email"])
+                    if len(users) > 0:
+                        user = users[0]
+                    else:
+                        # Create a new user.
+                        user = User.objects.create(
+                            first_name=registration["FirstName"],
+                            last_name=registration["LastName"],
+                            username=registration["Email"],
+                            email=registration["Email"]
+                        )
+
+                    # Create the new Person object.
+                    person = Person.objects.create(
+                        name=registration["Email"],
+                        ascii=ascii_name,
+                        affiliation=registration["Company"],
+                        user=user
+                    )
+                    person.save()
+
+                # update the person object to an actual value
+                obj.person = person
+                obj.save()
+            
             if created:
                 num_created += 1
             num_processed += 1