feat(people): Add first user data fields

To support choices in CharFields, Django choices enums have been
backported by bringing in the source file from Django 3.0.3

See #1

people/forms.py

@@ -12,11 +12,11 @@ class PersonForm(forms.ModelForm):
     """
     class Meta:
         model = models.Person
-        fields = [
-            'name',
-            'core_member',
+        exclude = [
+            'user',
+            'relationship_targets',
         ]
-        
+
         
 class RelationshipForm(forms.ModelForm):
     """

people/migrations/0009_add_first_person_fields.py

@@ -0,0 +1,23 @@
+# Generated by Django 2.2.10 on 2020-02-21 16:49
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('people', '0008_order_answer_by_question'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='person',
+            name='age_group',
+            field=models.CharField(blank=True, choices=[('<=25', '25 or under'), ('26-30', '26-30'), ('31-35', '31-35'), ('36-40', '36-40'), ('41-45', '41-45'), ('46-50', '46-50'), ('51-55', '51-55'), ('56-60', '56-60'), ('>=61', '61 or older'), ('N', 'Prefer not to say')], max_length=5),
+        ),
+        migrations.AddField(
+            model_name='person',
+            name='gender',
+            field=models.CharField(blank=True, choices=[('M', 'Male'), ('F', 'Female'), ('O', 'Other'), ('N', 'Prefer not to say')], max_length=1),
+        ),
+    ]

people/models.py

@@ -4,6 +4,9 @@ from django.conf import settings
 from django.contrib.auth.models import AbstractUser
 from django.db import models
 from django.urls import reverse
+from django.utils.translation import gettext_lazy as _
+
+from backports.db.models.enums import TextChoices
 
 
 class User(AbstractUser):
@@ -38,7 +41,36 @@ class Person(models.Model):
                                                   through='Relationship',
                                                   through_fields=('source', 'target'),
                                                   symmetrical=False)
+
+    ###############################################################
+    # Data collected for analysis of community makeup and structure
     
+    class GenderChoices(TextChoices):
+        MALE = 'M', _('Male')
+        FEMALE = 'F', _('Female')
+        OTHER = 'O', _('Other')
+        PREFER_NOT_TO_SAY = 'N', _('Prefer not to say')
+
+    gender = models.CharField(max_length=1,
+                              choices=GenderChoices.choices,
+                              blank=True, null=False)
+
+    class AgeGroupChoices(TextChoices):
+        LTE_25 = '<=25', _('25 or under')
+        BETWEEN_26_30 = '26-30', _('26-30')
+        BETWEEN_31_35 = '31-35', _('31-35')
+        BETWEEN_36_40 = '36-40', _('36-40')
+        BETWEEN_41_45 = '41-45', _('41-45')
+        BETWEEN_46_50 = '46-50', _('46-50')
+        BETWEEN_51_55 = '51-55', _('51-55')
+        BETWEEN_56_60 = '56-60', _('56-60')
+        GTE_61 = '>=61', _('61 or older')
+        PREFER_NOT_TO_SAY = 'N', _('Prefer not to say')
+
+    age_group = models.CharField(max_length=5,
+                                 choices=AgeGroupChoices.choices,
+                                 blank=True, null=False)
+
     @property
     def relationships(self):
         return self.relationships_as_source.all().union(

people/templates/people/person/detail.html

@@ -10,6 +10,9 @@
         </ol>
     </nav>
 
+    <a class="btn btn-success"
+       href="{% url 'people:person.update' pk=person.pk %}">Update</a>
+
     <hr>
 
     <h2>Relationships As Source</h2>

people/templates/people/person/update.html

@@ -0,0 +1,30 @@
+{% extends 'base.html' %}
+
+{% block content %}
+    <nav aria-label="breadcrumb">
+        <ol class="breadcrumb">
+            <li class="breadcrumb-item">
+                <a href="{% url 'people:person.list' %}">People</a>
+            </li>
+            <li class="breadcrumb-item">
+                <a href="{% url 'people:person.detail' pk=person.pk %}">{{ person }}</a>
+            </li>
+            <li class="breadcrumb-item active" aria-current="page">Update</li>
+        </ol>
+    </nav>
+
+    <hr>
+
+    <form class="form"
+          method="POST">
+        {% csrf_token %}
+
+        {% load bootstrap4 %}
+        {% bootstrap_form form %}
+
+        {% buttons %}
+            <button class="btn btn-success" type="submit">Submit</button>
+        {% endbuttons %}
+    </form>
+
+{% endblock %}

people/urls.py

@@ -22,6 +22,10 @@ urlpatterns = [
          views.ProfileView.as_view(),
          name='person.detail'),
 
+    path('people/<int:pk>/update',
+         views.PersonUpdateView.as_view(),
+         name='person.update'),
+
     path('people/<int:person_pk>/relationships/create',
          views.RelationshipCreateView.as_view(),
          name='person.relationship.create'),

people/views.py

@@ -3,7 +3,7 @@ Views for displaying or manipulating models in the 'people' app.
 """
 
 from django.http import HttpResponseRedirect
-from django.views.generic import CreateView, DetailView, ListView
+from django.views.generic import CreateView, DetailView, ListView, UpdateView
 
 from . import forms, models
 
@@ -51,6 +51,15 @@ class ProfileView(DetailView):
 
         except AttributeError:
             return self.request.user.person
+        
+    
+class PersonUpdateView(UpdateView):
+    """
+    View for updating a :class:`Person` record.
+    """
+    model = models.Person
+    template_name = 'people/person/update.html'
+    form_class = forms.PersonForm
 
 
 class RelationshipDetailView(DetailView):