add buttons to take user to the GetGroupResponseView of each search result

ceo/tui/controllers/SearchGroupController.py

@@ -1,22 +1,39 @@
 from ceo.utils import http_get
 from .Controller import Controller
 from .SyncRequestController import SyncRequestController
-from ceo.tui.views import SearchGroupResponseView
+from ceo.tui.views import SearchGroupResponseView, GetGroupResponseView
 
 
+# this is a little bit bad because it relies on zero coupling between
+# the GetGroupResponseView and the GetGroupController
+# coupling is also introduced between this controller and the
+# SearchGroupResponseView as it requires this class's callback
 class SearchGroupController(SyncRequestController):
     def __init__(self, model, app):
         super().__init__(model, app)
 
     def get_resp(self):
-        return http_get(f'/api/groups/search/{self.model.query}/{self.model.count}')
+        if self.model.want_info:
+            return http_get(f'/api/groups/{self.model.name}')
+        else:
+            return http_get(f'/api/groups/search/{self.model.name}/{self.model.count}')
 
     def get_response_view(self):
-        return SearchGroupResponseView(self.model, self, self.app)
+        if self.model.want_info:
+            return GetGroupResponseView(self.model, self, self.app)
+        else:
+            return SearchGroupResponseView(self.model, self, self.app)
+
+    def group_info_callback(self, button, cn):
+        self.model.name = cn
+        self.model.want_info = True;
+        self.request_in_progress = False;
+        self.on_next_button_pressed(button)
 
     def on_next_button_pressed(self, button):
         try:
-            self.model.query = self.get_username_from_view()
+            if not self.model.want_info:
+                self.model.name = self.get_username_from_view()
             self.model.count = 10
         except Controller.InvalidInput:
             return

ceo/tui/models/SearchGroupModel.py

@@ -3,6 +3,7 @@ class SearchGroupModel:
     title = 'Search groups'
 
     def __init__(self):
-        self.query = ''
-        self.count = 10
+        self.name = ''
         self.resp_json = None
+        self.count = 10
+        self.want_info = False

ceo/tui/views/SearchGroupResponseView.py

@@ -1,9 +1,22 @@
+import urwid
+
 from .ColumnResponseView import ColumnResponseView
+from .utils import decorate_button
+from ceo.tui.models import GetGroupModel
 
 
 class SearchGroupResponseView(ColumnResponseView):
     def __init__(self, model, controller, app):
         super().__init__(model, controller, app)
         matches = self.model.resp_json.copy()
-        rows = [(str(i), resp) for i, resp in enumerate(matches) if resp != '']
-        self.set_pairs(rows)
+
+        rows = [ (urwid.Text(resp),
+            decorate_button(urwid.Button('more info', on_press=self.create_callback(resp))))
+            for resp in matches if resp != '']
+
+        self.set_rows(rows, on_next=self.controller.get_next_menu_callback('Welcome'))
+
+    def create_callback(self, cn):
+        def callback(button):
+            self.controller.group_info_callback(button, cn)
+        return callback