add random response strategy

.env.example

@@ -1,6 +1,6 @@
 # args for `flask run`
 FLASK_APP=wsgi
-FLASK_ENV=development
+FLASK_DEBUG=true
 FLASK_RUN_PORT=6502
 FLASK_SKIP_DOTENV=true
 

api_reflector/models.py

@@ -81,18 +81,16 @@ class Response(Model):
     endpoint = relationship("Endpoint", back_populates="responses")
     rules = relationship("Rule", back_populates="response")
     actions = relationship("Action", back_populates="response")
-    tags = relationship("Tag", secondary=response_tag)
+    tags = relationship("Tag", secondary=response_tag, back_populates="responses")
 
     def __str__(self) -> str:
         max_body_length = 20
         if len(self.content) > max_body_length:
-            body = self.content[:max_body_length] + "..."
+            body = f"{self.content[:max_body_length]}..."
         else:
             body = self.content
 
-        if body:
-            return f"{self.status_code} {body}"
-        return str(self.status_code)
+        return f"{self.status_code} {body}" if body else str(self.status_code)
 
     def execute_actions(self, req_json: Mapping[str, Any], content: str):
         """
@@ -171,7 +169,7 @@ class Tag(Model):
     id = Column(Integer, primary_key=True)
     name = Column(String, unique=True, nullable=False, default="")
 
-    responses = relationship("Response", secondary=response_tag)
+    responses = relationship("Response", secondary=response_tag, back_populates="tags")
 
     def __str__(self) -> str:
         return f"{self.name}"

api_reflector/rules_engine.py

@@ -3,6 +3,7 @@
 """
 
 import operator
+import random
 from enum import Enum
 from typing import Any, Callable, Mapping, NamedTuple, TypeVar, Union
 
@@ -125,5 +126,5 @@ def find_best_response(
     # sort by score
     scores = sorted(scores, key=lambda score: score[0], reverse=True)
 
-    # return the best
-    return scores[0][1]
+    # pick a score from the best options
+    return random.choice([score[1] for score in scores if score[0] == scores[0][0]])