implement ResetPasswordView

ceo/tui/ConfirmView.py

@@ -52,4 +52,5 @@ class ConfirmView(CeoFrame):
             self._model.resp = self._model.deferred_req()
         finally:
             self.clear_flash_message()
-        self.go_to_next_scene('Result')
+        next_scene = self._model.result_view_name or 'Result'
+        self.go_to_next_scene(next_scene)

ceo/tui/Model.py

@@ -9,6 +9,7 @@ class Model:
         self.views = []
         self.title = None
         self.scene_stack = []
+        self.result_view_name = None
         self.error_message = None
         # view-specific data, to be used when e.g. resizing the window
         self._initial_viewdata = {
@@ -32,6 +33,9 @@ class Model:
             'GetUser': {
                 'uid': '',
             },
+            'ResetPassword': {
+                'uid': '',
+            },
         }
         self.viewdata = deepcopy(self._initial_viewdata)
         # data which is shared between multiple views
@@ -51,6 +55,7 @@ class Model:
         self.title = None
         self.error_message = None
         self.scene_stack.clear()
+        self.result_view_name = None
         for view in self.views:
             if hasattr(view, '_ceoframe_on_reset'):
                 view._ceoframe_on_reset()

ceo/tui/members/GetUserView.py

@@ -19,7 +19,7 @@ class GetUserView(CeoFrame):
             back_btn=True,
             next_scene='GetUserResult', on_next=self._next)
         self.fix()
-        
+
     def _next(self):
         uid = self._username.value
         self.flash_message('Looking up user...', force_update=True)

ceo/tui/members/ResetPasswordResultView.py

@@ -0,0 +1,12 @@
+from ..ResultView import ResultView
+
+import requests
+
+
+class ResetPasswordResultView(ResultView):
+    def show_result(self, resp: requests.Response):
+        result = resp.json()
+        uid = self._model.viewdata['ResetPassword']['uid']
+        self._add_text(f'The new password for {uid} is:', center=True)
+        self._add_text()
+        self._add_text(result['password'], center=True)

ceo/tui/members/ResetPasswordView.py

@@ -0,0 +1,31 @@
+from asciimatics.widgets import Layout, Text, Label
+
+from ...utils import defer, http_post
+from ..CeoFrame import CeoFrame
+
+
+class ResetPasswordView(CeoFrame):
+    def __init__(self, screen, width, height, model):
+        super().__init__(
+            screen, height, width, model, 'ResetPassword',
+            save_data=True,
+        )
+        layout = Layout([100], fill_frame=True)
+        self.add_layout(layout)
+        layout.add_widget(Label('Enter the username of the user whose password will be reset:'))
+        self._username = Text(None, "uid")
+        layout.add_widget(self._username)
+        
+        self.add_buttons(
+            back_btn=True,
+            next_scene='Confirm', on_next=self._next)
+        self.fix()
+        
+    def _next(self):
+        uid = self._username.value
+        self._model.viewdata['ResetPassword']['uid'] = uid
+        self._model.confirm_lines= [
+            f"Are you sure you want to reset {uid}'s password?",
+        ]
+        self._model.deferred_req = defer(http_post, f'/api/members/{uid}/pwreset')
+        self._model.result_view_name = 'ResetPasswordResult'

ceo/tui/start.py

@@ -15,6 +15,8 @@ from .members.AddUserView import AddUserView
 from .members.GetUserView import GetUserView
 from .members.GetUserResultView import GetUserResultView
 from .members.RenewUserView import RenewUserView
+from .members.ResetPasswordView import ResetPasswordView
+from .members.ResetPasswordResultView import ResetPasswordResultView
 
 
 def unhandled(event):
@@ -47,6 +49,8 @@ def screen_wrapper(screen, last_scene, model):
         ('RenewUser', RenewUserView(screen, width, height, model)),
         ('GetUser', GetUserView(screen, width, height, model)),
         ('GetUserResult', GetUserResultView(screen, width, height, model)),
+        ('ResetPassword', ResetPasswordView(screen, width, height, model)),
+        ('ResetPasswordResult', ResetPasswordResultView(screen, width, height, model)),
     ]
     scenes = [
         Scene([view], -1, name=name) for name, view in views