SSO and messages

* adds message for checking of intervention
* refactors sso message sending to handle an iterable of users
* adds specific method for sending object checking related messages
* adds label support for modal form for more simple clicking of checkboxes

konova/utils/messenger.py

@@ -5,10 +5,11 @@ Contact: michel.peltriaux@sgdnord.rlp.de
 Created on: 17.08.21
 
 """
-import json
+from collections import Iterable
 
 import requests
 from django.contrib.auth.models import User
+from django.utils.translation import gettext_lazy as _
 
 from konova.settings import SSO_SERVER_BASE, SSO_PUBLIC_KEY
 from konova.sub_settings.context_settings import BASE_TITLE_SHORT
@@ -24,17 +25,15 @@ class Messenger:
     """
     server_url = "{}communication/message/".format(SSO_SERVER_BASE)
 
-    def __init__(self, user: User, subject: str = None, body: str = None, type: str = None):
-        self.user = user
+    def __init__(self, users: Iterable, subject: str = None, body: str = None, type: str = None):
+        self.users = users
         self.msg_subject = subject
         self.msg_body = body
         self.msg_type = type
 
-    def send(self) -> bool:
-        """ Sends the message
+    def send(self):
+        """ Sends a message
 
-        Returns:
-            result (bool): True if successfully send, False otherwise
         """
         if self.msg_body is None or len(self.msg_body) == 0:
             raise AttributeError("No message body set")
@@ -42,21 +41,37 @@ class Messenger:
         headers = {
             "x-services-public-key": SSO_PUBLIC_KEY
         }
-        data = {
-            "type": self.msg_type,
-            "sender": BASE_TITLE_SHORT,
-            "receiver": self.user.username,
-            "subject": self.msg_subject,
-            "body": self.msg_body,
-        }
-        result = requests.post(
-            self.server_url,
-            data=data,
-            headers=headers
+        for user in self.users:
+            data = {
+                "type": self.msg_type,
+                "sender": BASE_TITLE_SHORT,
+                "receiver": user.username,
+                "subject": self.msg_subject,
+                "body": self.msg_body,
+            }
+            requests.post(
+                self.server_url,
+                data=data,
+                headers=headers
+            )
+
+    def send_object_checked(self, obj_identifier: str, performing_user: User, detail_view_url: str = ""):
+        """ Wraps sending of a message related to the checking of an object, like an intervention
+
+        Args:
+            obj_identifier (str): The object's identifier (e.g. 'EIV-123'
+            performing_user (User): The user who performed the checking
+            detail_view_url (str): If a direct link to the object shall be added to the message, it can be provided here
+
+        Returns:
+
+        """
+        self.msg_subject = _("{} checked").format(obj_identifier)
+        if len(detail_view_url) > 0:
+            detail_view_url = _('<a href="{}">Check it out</a>').format(detail_view_url)
+        self.msg_body = _("{} has been checked successfully by user {}! {}").format(
+            obj_identifier,
+            performing_user.username,
+            detail_view_url
         )
-        if result.status_code == 200:
-            result_content = json.loads(result.content)
-            success = result_content.get("success")
-            return success
-        else:
-            return False
+        self.send()

konova/views.py

@@ -5,7 +5,6 @@ Contact: michel.peltriaux@sgdnord.rlp.de
 Created on: 16.11.20
 
 """
-from django.contrib import messages
 from django.contrib.auth import logout
 from django.contrib.auth.decorators import login_required
 from django.http import HttpRequest, FileResponse