Allow users to customize their Discourse username

apiserver/apiserver/api/management/commands/run_daily.py

@@ -32,8 +32,8 @@ class Command(BaseCommand):
             'protospace_instructors': [],
         }
 
-        for user in User.objects.all():
+        for user in User.objects.filter(member__discourse_username__isnull=False):
-            username = user.username
+            username = user.member.discourse_username
 
             # handle non-member vs. member
             if user.member.paused_date:

apiserver/apiserver/api/models.py

@@ -58,6 +58,7 @@ class Member(models.Model):
     paused_date = models.DateField(blank=True, null=True)
     monthly_fees = models.IntegerField(default=55, blank=True, null=True)
     is_allowed_entry = models.BooleanField(default=True)
+    discourse_username = models.CharField(default=None, max_length=40, blank=True, null=True)
 
     history = HistoricalRecords(excluded_fields=['member_forms'])
 

apiserver/apiserver/api/serializers.py

@@ -210,6 +210,18 @@ class MemberSerializer(serializers.ModelSerializer):
             instance.photo_medium = medium
             instance.photo_large = large
 
+        if 'discourse_username' in validated_data:
+            changed = validated_data['discourse_username'] != instance.discourse_username
+            if changed and utils_auth.discourse_is_configured():
+                username = instance.discourse_username
+                new_username = validated_data['discourse_username']
+                logger.info('Changing discourse_username from %s to %s', username, new_username)
+                if utils_auth.change_discourse_username(username, new_username) != 200:
+                    msg = 'Problem connecting to Discourse Auth server: change username.'
+                    utils.alert_tanner(msg)
+                    logger.info(msg)
+                    raise ValidationError(dict(discourse_username='Invalid Discourse username.'))
+
         return super().update(instance, validated_data)
 
 # admin viewing member details
@@ -599,6 +611,8 @@ class MyPasswordChangeSerializer(PasswordChangeSerializer):
                 logger.info(msg)
                 raise ValidationError(dict(non_field_errors=msg))
 
+        data['username'] = self.user.member.discourse_username or self.user.username
+
         if utils_auth.discourse_is_configured():
             if request_id: utils_stats.set_progress(request_id, 'Changing Discourse password...')
             if utils_auth.set_discourse_password(data) != 200:
@@ -606,6 +620,9 @@ class MyPasswordChangeSerializer(PasswordChangeSerializer):
                 utils.alert_tanner(msg)
                 logger.info(msg)
                 raise ValidationError(dict(non_field_errors=msg))
+            if not self.user.member.discourse_username:
+                self.user.member.discourse_username = self.user.username
+                self.user.member.save()
 
         if request_id: utils_stats.set_progress(request_id, 'Changing Spaceport password...')
         time.sleep(1)
@@ -657,6 +674,8 @@ class MyPasswordResetConfirmSerializer(PasswordResetConfirmSerializer):
                 logger.info(msg)
                 raise ValidationError(dict(non_field_errors=msg))
 
+        data['username'] = self.user.member.discourse_username or self.user.username
+
         if utils_auth.discourse_is_configured():
             if request_id: utils_stats.set_progress(request_id, 'Changing Discourse password...')
             if utils_auth.set_discourse_password(data) != 200:
@@ -664,6 +683,9 @@ class MyPasswordResetConfirmSerializer(PasswordResetConfirmSerializer):
                 utils.alert_tanner(msg)
                 logger.info(msg)
                 raise ValidationError(dict(non_field_errors=msg))
+            if not self.user.member.discourse_username:
+                self.user.member.discourse_username = self.user.username
+                self.user.member.save()
 
         member = self.user.member
         logging.info('Password reset completed for: {} {} ({})'.format(member.first_name, member.last_name, member.id))
@@ -718,6 +740,12 @@ class SpaceportAuthSerializer(LoginSerializer):
             data['first_name'] = user.member.first_name
 
             utils_auth.set_wiki_password(data)
+
+            data['username'] = user.member.discourse_username or user.username
             utils_auth.set_discourse_password(data)
 
+            if not user.member.discourse_username:
+                user.member.discourse_username = user.username
+                user.member.save()
+
         return user

apiserver/apiserver/api/utils.py

@@ -414,6 +414,9 @@ def register_user(data, user):
             msg = 'Problem connecting to Discourse Auth server: set.'
             utils.alert_tanner(msg)
             logger.info(msg)
+        if not user.member.discourse_username:
+            user.member.discourse_username = user.username
+            user.member.save()
 
     if utils_auth.discourse_is_configured():
         if data['request_id']: utils_stats.set_progress(data['request_id'], 'Adding to Discourse group...')

apiserver/apiserver/api/utils_auth.py

@@ -51,3 +51,10 @@ def remove_discourse_group_members(group_name, usernames):
         usernames=usernames,
     )
     return auth_api(secrets.DISCOURSE_AUTH_API_URL + 'remove-discourse-group-members', json=json)
+
+def change_discourse_username(username, new_username):
+    data = dict(
+        username=username,
+        new_username=new_username,
+    )
+    return auth_api(secrets.DISCOURSE_AUTH_API_URL + 'change-discourse-username', data=data)

webclient/src/Account.js

@@ -259,6 +259,11 @@ export function AccountForm(props) {
 				{...makeProps('emergency_contact_phone')}
 			/>
 
+			{member.discourse_username && <Form.Input
+				label='Discourse Username'
+				{...makeProps('discourse_username')}
+			/>}
+
 			<Form.Input
 				label='Member Photo'
 				name='photo'

webclient/src/AdminMembers.js

@@ -534,6 +534,11 @@ export function AdminMemberInfo(props) {
 						<Table.Cell>{member.user ? 'Yes' : 'No'}</Table.Cell>
 					</Table.Row>
 
+					<Table.Row>
+						<Table.Cell>Discourse Username:</Table.Cell>
+						<Table.Cell>{member.discourse_username || '?'}</Table.Cell>
+					</Table.Row>
+
 					<Table.Row>
 						<Table.Cell>Public Bio:</Table.Cell>
 					</Table.Row>

webclient/src/Auth.js

@@ -137,7 +137,7 @@ export function AuthDiscourse(props) {
 				<Header size='small'>Success!</Header>
 				<p>You can now log into the Discourse:</p>
 				<p>
-					Username: {user.username}<br/>
+					Username: {user.member.discourse_username || user.username}<br/>
 					Password: [this Spaceport password]
 				</p>
 				<p><a href='https://forum.protospace.ca' rel='noopener noreferrer'>Protospace Discourse</a></p>