CleverSwarm API invocation example

amqp/router/route_database.py

@@ -14,14 +14,30 @@ class RouteDatabase:
         return self.routes
 
     def pattern(self, routing_key: str) -> re.Pattern:
-        regex = r"\.".join(
-            [
-                r".*" if token == "" else r"#" if token == "#" else token
-                for token in routing_key.split(".")
-            ]
-        )
-        if routing_key.endswith("."):
-            regex += r"\."
+        breaker = False
+        tokens = routing_key.split('.')
+        counter = len(tokens)
+        regex_parts = []
+
+        for token in tokens:
+            counter -= 1
+            if not breaker:
+                if token == "":
+                    res = "[^\\.]*"
+                elif token == "#":
+                    breaker = True
+                    res = ".*$"
+                else:
+                    res = token
+                if counter > 0 and not breaker:
+                    res += "\\."
+                regex_parts.append(res)
+            else:
+                regex_parts.append("")
+
+        regex = "".join(filter(lambda x: x != "", regex_parts))
+        if not routing_key:
+            return re.compile(".*")
         return re.compile(regex)
 
     def matches(self, routing_key_from_route: str, routing_key_from_message: str) -> bool: