Allow sending sms to be disabled

Platform admins can now disable sending sms for a service. If sending
sms is disabled, this will also hide all the other sms options in the
Settings table.

app/main/views/service_settings.py

@@ -247,6 +247,14 @@ def service_switch_can_send_email(service_id):
     return redirect(url_for('.service_settings', service_id=service_id))
 
 
+@main.route("/services/<service_id>/service-settings/can-send-sms")
+@login_required
+@user_has_permissions(admin_override=True)
+def service_switch_can_send_sms(service_id):
+    switch_service_permissions(service_id, 'sms')
+    return redirect(url_for('.service_settings', service_id=service_id))
+
+
 @main.route("/services/<service_id>/service-settings/archive", methods=['GET', 'POST'])
 @login_required
 @user_has_permissions('manage_settings', admin_override=True)
@@ -335,6 +343,15 @@ def service_set_sms_sender(service_id):
         form=form)
 
 
+@main.route("/services/<service_id>/service-settings/set-sms", methods=['GET'])
+@login_required
+@user_has_permissions('manage_settings', admin_override=True)
+def service_set_sms(service_id):
+    return render_template(
+        'views/service-settings/set-sms.html',
+    )
+
+
 @main.route("/services/<service_id>/service-settings/set-international-sms", methods=['GET'])
 @login_required
 @user_has_permissions('manage_settings', admin_override=True)

app/templates/views/service-settings.html

@@ -45,37 +45,47 @@
         {% endif %}
 
         {% call row() %}
-          {{ text_field('Text message sender') }}
-          {{ text_field(current_service.sms_sender) }}
-          {% if current_user.has_permissions([], admin_override=True) or not can_receive_inbound %}
-            {{ edit_field('Change', url_for('.service_set_sms_sender', service_id=current_service.id, set_inbound_sms=False)) }}
-          {% else %}
-               {{ text_field('') }}
+          {{ text_field('Send text messages') }}
+          {{ boolean_field('sms' in current_service.permissions) }}
+          {{ edit_field('Change', url_for('.service_set_sms', service_id=current_service.id)) }}
+        {% endcall %}
+
+        {% if 'sms' in current_service.permissions %}
+
+          {% call row() %}
+            {{ text_field('Text message sender') }}
+            {{ text_field(current_service.sms_sender) }}
+            {% if current_user.has_permissions([], admin_override=True) or not can_receive_inbound %}
+              {{ edit_field('Change', url_for('.service_set_sms_sender', service_id=current_service.id, set_inbound_sms=False)) }}
+            {% else %}
+                 {{ text_field('') }}
+            {% endif %}
+
+          {% endcall %}
+
+          {% call row() %}
+            {{ text_field('International text messages') }}
+            {{ boolean_field('international_sms' in current_service.permissions) }}
+            {{ edit_field('Change', url_for('.service_set_international_sms', service_id=current_service.id)) }}
+          {% endcall %}
+
+          {% call row() %}
+            {{ text_field('Receive text messages') }}
+            {{ boolean_field('inbound_sms' in current_service.permissions) }}
+            {{ edit_field('Change', url_for('.service_set_inbound_sms', service_id=current_service.id)) }}
+          {% endcall %}
+
+          {% if can_receive_inbound %}
+            {% call row() %}
+              {{ text_field('API endpoint for received text messages') }}
+              {{ text_field(
+                'None' if not inbound_api_url else inbound_api_url,
+                status='' if inbound_api_url else 'default'
+              ) }}
+              {{ edit_field('Change', url_for('.service_set_inbound_api', service_id=current_service.id)) }}
+            {% endcall %}
           {% endif %}
 
-        {% endcall %}
-
-        {% call row() %}
-          {{ text_field('International text messages') }}
-          {{ boolean_field('international_sms' in current_service.permissions) }}
-          {{ edit_field('Change', url_for('.service_set_international_sms', service_id=current_service.id)) }}
-        {% endcall %}
-
-        {% call row() %}
-          {{ text_field('Receive text messages') }}
-          {{ boolean_field('inbound_sms' in current_service.permissions) }}
-          {{ edit_field('Change', url_for('.service_set_inbound_sms', service_id=current_service.id)) }}
-        {% endcall %}
-
-        {% if can_receive_inbound %}
-          {% call row() %}
-            {{ text_field('API endpoint for received text messages') }}
-            {{ text_field(
-              'None' if not inbound_api_url else inbound_api_url,
-              status='' if inbound_api_url else 'default'
-            ) }}
-            {{ edit_field('Change', url_for('.service_set_inbound_api', service_id=current_service.id)) }}
-          {% endcall %}
         {% endif %}
 
         {% call row() %}
@@ -177,10 +187,22 @@
           </a>
         </li>
         <li class="bottom-gutter">
-          <a href="{{ url_for('.service_switch_can_send_international_sms', service_id=current_service.id) }}" class="button">
-            {{ 'Stop sending international sms' if 'international_sms' in current_service.permissions else 'Allow international sms' }}
+          <a href="{{ url_for('.service_switch_can_send_sms', service_id=current_service.id) }}" class="button">
+            {{ 'Stop sending sms' if 'sms' in current_service.permissions else 'Allow to send sms' }}
           </a>
         </li>
+        {% if 'sms' in current_service.permissions %}
+          <li class="bottom-gutter">
+            <a href="{{ url_for('.service_switch_can_send_international_sms', service_id=current_service.id) }}" class="button">
+              {{ 'Stop sending international sms' if 'international_sms' in current_service.permissions else 'Allow to send international sms' }}
+            </a>
+          </li>
+          <li class="bottom-gutter">
+            <a href="{{ url_for('.service_set_sms_sender', service_id=current_service.id, set_inbound_sms=True) }}" class="button">
+              {{ 'Stop inbound sms' if can_receive_inbound else 'Allow inbound sms' }}
+            </a>
+          </li>
+        {% endif %}
         {% if current_service.active %}
           <li class="bottom-gutter">
             <a href="{{ url_for('.archive_service', service_id=current_service.id) }}" class="button">
@@ -200,11 +222,6 @@
             </a>
           </li>
         {% endif %}
-        <li class="bottom-gutter">
-          <a href="{{ url_for('.service_set_sms_sender', service_id=current_service.id, set_inbound_sms=True) }}" class="button">
-            {{ 'Stop inbound sms' if can_receive_inbound else 'Allow inbound sms' }}
-          </a>
-        </li>
       </ul>
 
     {% endif %}

app/templates/views/service-settings/set-sms.html

@@ -0,0 +1,38 @@
+{% extends "withnav_template.html" %}
+{% from "components/textbox.html" import textbox %}
+{% from "components/page-footer.html" import page_footer %}
+
+{% block service_page_title %}
+  Text messages
+{% endblock %}
+
+{% block maincolumn_content %}
+
+  <div class="grid-row">
+    <div class="column-five-sixths">
+      <h1 class="heading-large">Text messages</h1>
+      {% if 'sms' in current_service.permissions %}
+        <p>
+          Your service can send text messages.
+        </p>
+        <p>
+          If you want to turn it off,
+          <a href="{{ url_for('.support') }}">get in touch with the GOV.UK Notify team</a>.
+        </p>
+      {% else %}
+        <p>
+          Sending text messages is an invitation&#8209;only feature.
+        </p>
+        <p>
+          If you want to try it out,
+          <a href="{{ url_for('.support') }}">get in touch with the GOV.UK Notify team</a>.
+        </p>
+      {% endif %}
+      {{ page_footer(
+        back_link=url_for('.service_settings', service_id=current_service.id),
+        back_link_text='Back to settings'
+      ) }}
+    </div>
+  </div>
+
+{% endblock %}