Create "Add Room" form and view

Creates "add room" form with required inputs only: center, name and
netmask.

Adds a new button inside the button group in the scopes view. Because
scopes checkboxes values maps to ips the only way to specify the center
in which to add the room is in the add room form itself, using a select
input.

In the future, the RoomForm can be used to display room information once
such functionality lands in the ogserver.

4 files changed, 48 insertions, 1 deletions

diff --git a/ogcp/forms/action_forms.py b/ogcp/forms/action_forms.py
index d1633e2..3bd3ef5 100644
--- a/ogcp/forms/action_forms.py
+++ b/ogcp/forms/action_forms.py
@@ -89,3 +89,12 @@ class ImageCreateForm(FlaskForm):
                        validators=[InputRequired()])
     description = StringField(label=_('Description'))
     create = SubmitField(label=_('Create'))
+
+class RoomForm(FlaskForm):
+    center = SelectField(label=_('Center'),
+                         validators=[InputRequired()])
+    name = StringField(label=_('Room name'),
+                       validators=[InputRequired()])
+    netmask = StringField(label=_('Netmask'),
+                          validators=[InputRequired()])
+    submit = SubmitField(label=_('Submit'))
diff --git a/ogcp/templates/actions/add_room.html b/ogcp/templates/actions/add_room.html
new file mode 100644
index 0000000..dffdc87
--- /dev/null
+++ b/ogcp/templates/actions/add_room.html
@@ -0,0 +1,15 @@
+{% extends 'base.html' %}
+{% import "bootstrap/wtf.html" as wtf %}
+
+{% block content %}
+
+<h1 class="m-5">{{_('Add room form')}}</h1>
+
+{{ wtf.quick_form(form,
+                  action=url_for('action_room_add'),
+                  method='post',
+                  button_map={'submit': 'primary'},
+                  extra_classes="mx-5") }}
+
+{% endblock %}
+
diff --git a/ogcp/templates/scopes.html b/ogcp/templates/scopes.html
index 0adeca4..df2b535 100644
--- a/ogcp/templates/scopes.html
+++ b/ogcp/templates/scopes.html
@@ -59,6 +59,8 @@
              formaction="{{ url_for('action_image_create') }}" formmethod="get">
       <input class="dropdown-item" type="submit" value="{{ _('Set boot mode') }}"
              formaction="{{ url_for('action_mode') }}" formmethod="get">
+      <input class="dropdown-item" type="submit" value="{{ _('Add room') }}"
+             formaction="{{ url_for('action_room_add') }}" formmethod="get">
     </div>
   </div>
 </form>
diff --git a/ogcp/views.py b/ogcp/views.py
index c66ada8..73b1fcb 100644
--- a/ogcp/views.py
+++ b/ogcp/views.py
@@ -3,7 +3,7 @@ from flask import (
 )
 from ogcp.forms.action_forms import (
     WOLForm, PartitionForm, ClientDetailsForm, HardwareForm, SessionForm,
-    ImageRestoreForm, ImageCreateForm, SoftwareForm, BootModeForm
+    ImageRestoreForm, ImageCreateForm, SoftwareForm, BootModeForm, RoomForm
 )
 from flask_login import (
     current_user, LoginManager,
@@ -653,3 +653,24 @@ def action_refresh():
     else:
         flash(_('Refresh request processed successfully'), category='info')
     return redirect(url_for("scopes"))
+
+@app.route('/action/room/add', methods=['GET', 'POST'])
+@login_required
+def action_room_add():
+    form = RoomForm(request.form)
+    if request.method == 'POST':
+        payload = {"center": int(form.center.data),
+                   "name": form.name.data,
+                   "netmask": form.netmask.data}
+        r = g.server.post('/room/add', payload)
+        if r.status_code != requests.codes.ok:
+            flash(_('Server replied with error code when adding the room'), category='error')
+        else:
+            flash(_('Room added successfully'), category='info')
+        return redirect(url_for("scopes"))
+    else:
+        r = g.server.get('/scopes')
+        centers = parse_scopes_from_tree(r.json(), 'center')
+        centers = [(center['id'], center['name']) for center in centers]
+        form.center.choices = list(centers)
+        return render_template('actions/add_room.html', form=form)