POST

rest_chat_server/chat_server.py

@@ -1,5 +1,6 @@
 import falcon, json
 import logging
+from logging import config
 from datetime import datetime
 
 
@@ -11,20 +12,72 @@ class Message:
         self.text = text
         self.created = datetime.now()
 
-class ChatServert(object):
+
+    def __str__(self):
+      return self.text
+
+class ChatServer(object):
 
     def __init__(self):
-        self.lastmessage = 'Chat Server bereit.')
+        self.msglist = {}
 
+        initmsg = Message('system','Chat Server bereit')
+        
+        self.addMsg(initmsg)
+
+    def addMsg(self,msg):
+      created = datetime.now()
+      self.msglist[created.strftime('%d.%m.%y %H:%M.%f')] = msg
 
     def on_get(self,req,resp):
-        pass
+        logging.debug('on_get()')
+
+        logging.debug(f'msglist= {self.msglist}')
+        json_msgs = {}
+
+        for key in self.msglist:
+            text = self.msglist[key].text
+            json_msgs[key] = {
+                    'key': key,
+                    'user': self.msglist[key].user,
+                    'text': text
+            }
+
+        resp.status = falcon.HTTP_OK
+        resp.media = json_msgs
 
     def on_post(self,req,resp):
-        pass
+        logging.debug('on_post()')
+        
+        json_string = req.media
+        
+        logging.debug(f'json_string={json_string}')
+
+        msg = Message(json_string['user'],json_string['text'])
+        self.addMsg(msg)
+
+
+        resp.status = falcon.HTTP_OK
 
     def on_delete(self,req,resp):
+        logging.debug('on_delete()')
 
 
+def create_chat_resource():
+  chat_endpoint = ChatServer()
+
+  logging.debug(f'endpoint={chat_endpoint}')
+
+  return chat_endpoint
+
+
+application = falcon.App()
+
+with open('log_config.json') as file_config:
+  config.dictConfig(json.load(file_config))
+
+resource = create_chat_resource()
+application.add_route('/msg', resource)
+logging.debug('Chat REST Service bereit')