#!/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
    key: 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):
        """
        /counters/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):
        """
        /counters/increment/
        Increment counter value (requires PUT KEY)
        """

        return {

        }