Add global state module

endpoints/counters.py

@@ -0,0 +1,69 @@
+#!/usr/bin/env python3.12
+
+#!/usr/bin/env python3.12
+
+import importlib
+from fastapi import FastAPI
+from pydantic import BaseModel
+
+class ValidCounterIncrementRequest(BaseModel):
+    """
+    - **counter**: counter to update
+    """
+
+    counter: str
+
+
+class ValidCounterRetrievalRequest(BaseModel):
+    """
+    - **counter**: counter to retrieve (if none is provided, all counters are returned)
+    """
+
+    counter: str = "all"
+
+
+class Counters(FastAPI):
+    """Counter Endpoints"""   
+    def __init__(self, app: FastAPI, util, constants, glob_state):  # pylint: disable=super-init-not-called
+        self.app = app
+        self.util = util
+        self.constants = constants
+        self.glob_state = glob_state
+
+        self.endpoints = {
+            "counters/get": self.get_counter_handler,
+            "counters/increment": self.increment_counter_handler
+            #tbd
+            }
+
+        for endpoint, handler in self.endpoints.items():
+            app.add_api_route(f"/{endpoint}/", handler, methods=["POST"])
+    
+    async def get_counter_handler(self, data: ValidCounterRetrievalRequest):
+        """
+        /get/
+        Get current counter value
+        """
+        
+        counter = data.counter
+        if not counter == 'all':
+            count = await self.glob_state.get_counter(counter)
+        else:
+            count = await self.glob_state.get_all_counters()
+        return {
+            'counter': counter,
+            'count': count
+
+        }
+    
+    async def increment_counter_handler(self, data: ValidCounterIncrementRequest):
+        """
+        /increment/
+        Increment counter value (requires PUT KEY)
+        """
+
+        return {
+
+        }
+
+