Show representative website and social media links

On the page to call U.S. representatives, show links to their
website and social media accounts.  This may be useful for looking
up alternative contact information if you can't contact the rep
via the given phone number.

Closes #4
#4

meetings/models.py

@@ -92,19 +92,33 @@ class SocialMediaChannel(models.Model):
     """Social media channel for an official"""
 
     CHANNEL_TYPE_CHOICES = (
-        ('GooglePlus', 'Google +'),
+        ('GooglePlus', 'Google+'),
         ('YouTube', 'YouTube'),
         ('Facebook', 'Facebook'),
         ('Twitter', 'Twitter'),
     )
 
+    CHANNEL_TYPE_LOOKUP = {k: v for k, v in CHANNEL_TYPE_CHOICES}
+
     channel_id = models.CharField(max_length=254)
     channel_type = models.CharField(max_length=20, choices=CHANNEL_TYPE_CHOICES)
     official = models.ForeignKey('Official', related_name='channels')
 
     def __str__(self):
         return self.channel_id
 
+    def get_url(self):
+        url_templates = {
+            'Facebook': "https://www.facebook.com/{channel_id}",
+            'Twitter': "https://twitter.com/{channel_id}",
+            'YouTube': "https://www.youtube.com/user/{channel_id}",
+            'GooglePlus': "https://plus.google.com/u/0/+{channel_id}",
+        }
+        return url_templates[self.channel_type].format(**vars(self))
+
+    def get_service_name(self):
+        return self.CHANNEL_TYPE_LOOKUP[self.channel_type]
+
 
 class Email(models.Model):
     """Email address for an official"""

meetings/templates/meetings/call_us_rep.html

@@ -25,6 +25,14 @@ <h2>Contact information</h2>
                 <dt>Email</dt>
                 <dd><a href="mailto:{{ email.address }}">{{ email.address }}</a></dd>
                 {% endfor %}
+                {% for url in representative.urls.all %}
+                <dt>Website</dt>
+                <dd><a href="{{ url.url }}">{{ url.url }}</a></dd>
+                {% endfor %}
+                {% for channel in representative.channels.all %}
+                <dt>{{ channel.get_service_name }}</dt>
+                <dd><a href="{{ channel.get_url }}">{{ channel.channel_id }}</a></dd>
+                {% endfor %}
             </dl>
 
             <form action="" method="post">{% csrf_token %}

meetings/tests.py

@@ -1,3 +1,90 @@
 from django.test import TestCase
 
-# Create your tests here.
+from meetings.models import Division, Office, Official, SocialMediaChannel
+
+class SocialMediaChannelTestCase(TestCase):
+    def setUp(self):
+        division = Division.objects.create(
+            ocd_id="ocd-division/country:us/state:ky/cd:5",
+            name="Kentucky's 5th congressional district",
+        )
+        office = Office.objects.create(
+            name="United States House of Representatives KY-05",
+            division=division,
+        )
+        self.official = Official.objects.create(
+            name="Harold Rogers",
+            office=office)
+
+    def test_get_url_facebook(self):
+        channel = SocialMediaChannel(
+            official=self.official,
+            channel_type="Facebook",
+            channel_id="CongressmanHalRogers",
+        )
+        self.assertEqual(channel.get_url(),
+            "https://www.facebook.com/CongressmanHalRogers")
+
+    def test_get_url_twitter(self):
+        channel = SocialMediaChannel(
+            official=self.official,
+            channel_type="Twitter",
+            channel_id="RepHalRogers",
+        )
+        self.assertEqual(channel.get_url(),
+            "https://twitter.com/RepHalRogers")
+
+    def test_get_url_youtube(self):
+        channel = SocialMediaChannel(
+            official=self.official,
+            channel_type="YouTube",
+            channel_id="RepHalRogers",
+        )
+        self.assertEqual(channel.get_url(),
+            "https://www.youtube.com/user/RepHalRogers")
+
+
+    def test_get_url_google_plus(self):
+        channel = SocialMediaChannel(
+            official=self.official,
+            channel_type="GooglePlus",
+            channel_id="RepHalRogers",
+        )
+        self.assertEqual(channel.get_url(),
+            "https://plus.google.com/u/0/+RepHalRogers")
+
+    def test_get_service_name_facebook(self):
+        channel = SocialMediaChannel(
+            official=self.official,
+            channel_type="Facebook",
+            channel_id="CongressmanHalRogers",
+        )
+        self.assertEqual(channel.get_service_name(),
+            "Facebook")
+
+    def test_get_service_name_twitter(self):
+        channel = SocialMediaChannel(
+            official=self.official,
+            channel_type="Twitter",
+            channel_id="RepHalRogers",
+        )
+        self.assertEqual(channel.get_service_name(),
+            "Twitter")
+
+    def test_get_service_name_youtube(self):
+        channel = SocialMediaChannel(
+            official=self.official,
+            channel_type="YouTube",
+            channel_id="RepHalRogers",
+        )
+        self.assertEqual(channel.get_service_name(),
+            "YouTube")
+
+    def test_get_service_name_google_plus(self):
+        channel = SocialMediaChannel(
+            official=self.official,
+            channel_type="GooglePlus",
+            channel_id="RepHalRogers",
+        )
+        self.assertEqual(channel.get_service_name(),
+            "Google+")

publicmeetings/templates/meetings/call_us_rep.html

@@ -29,14 +29,22 @@ <h2>Contact information</h2>
         <dt>Email</dt>
         <dd><a href="mailto:{{ email.address }}">{{ email.address }}</a></dd>
         {% endfor %}
+        {% for url in representative.urls.all %}
+        <dt>Website</dt>
+        <dd><a href="{{ url.url }}">{{ url.url }}</a></dd>
+        {% endfor %}
+        {% for channel in representative.channels.all %}
+        <dt>{{ channel.get_service_name }}</dt>
+        <dd><a href="{{ channel.get_url }}">{{ channel.channel_id }}</a></dd>
+        {% endfor %}
     </dl>
 
     <form action="" method="post">{% csrf_token %}
         <h2>Were you able to contact the representative?</h2>
         <div class="form-check-label">
           <label class="form-check-label">
             {{ forms.contact_attempt.contacted }}
-            I was able to contact this representative 
+            I was able to contact this representative
           </label>
         </div>
 
@@ -67,7 +75,7 @@ <h2>What's the best way for constituents to learn about upcoming public meetings
     </form>
 
     {% if contact_attempts %}
-    <h2>Previous contact attempts</h2> 
+    <h2>Previous contact attempts</h2>
     <table class="table">
         <thead>
             <tr>