from datetime import datetime, timezone
from fastapi import APIRouter, Request, HTTPException, Depends
from fastapi.responses import JSONResponse
from pydantic import BaseModel
from llm.models import JiraWebhookPayload
from shared_store import requests_queue, ProcessingRequest
from loguru import logger

jira_router = APIRouter(
    prefix="/jira",
    tags=["Jira"]
)

queue_router = APIRouter(
    prefix="/queue",
    tags=["Queue"]
)

@jira_router.post("/sendRequest", status_code=201)
async def send_jira_request(payload: JiraWebhookPayload):
    """Send requests to add to queue for further processing"""
    request_id = requests_queue.add_request(payload.model_dump())
    return {"request_id": request_id}

class GetResponseRequest(BaseModel):
    issueKey: str

@jira_router.post("/getResponse")
async def get_jira_response(request: GetResponseRequest):
    """Get response attribute provided by ollama for a given issueKey."""
    matched_request = requests_queue.get_latest_completed_by_issue_key(request.issueKey)
    if not matched_request:
        raise HTTPException(status_code=404, detail=f"No completed request found for issueKey: {request.issueKey}")
    return matched_request.response if matched_request.response else "No response yet"

# @queue_router.get("/{issueKey}")
# async def get_queue_element_by_issue_key(issueKey: str):
#     """Get the element with specific issueKey. Return latest which was successfully processed by ollama. Skip pending or failed."""
#     matched_request = requests_queue.get_latest_completed_by_issue_key(issueKey)
#     if not matched_request:
#         raise HTTPException(status_code=404, detail=f"No completed request found for issueKey: {issueKey}")
#     return matched_request

@queue_router.get("/getAll")
async def get_all_requests_in_queue():
    """Gets all requests"""
    all_requests = requests_queue.get_all_requests()
    return {"requests": all_requests}

@queue_router.get("/getPending")
async def get_pending_requests_in_queue():
    """Gets all requests waiting to be processed"""
    all_requests = requests_queue.get_all_requests()
    pending = [req for req in all_requests if req.status == "pending"]
    return {"requests": pending}

@queue_router.delete("/clearAll")
async def clear_all_requests_in_queue():
    """Clear all the requests from the queue"""
    requests_queue.clear_all_requests()
    return {"status": "cleared"}

# Original webhook_router remains unchanged for now, as it's not part of the /jira or /queue prefixes
webhook_router = APIRouter(
    prefix="/webhooks",
    tags=["Webhooks"]
)

@webhook_router.post("/jira")
async def handle_jira_webhook():
    return {"status": "webhook received"}

@webhook_router.post("/ollama")
async def handle_ollama_webhook(request: Request):
    """Handle incoming Ollama webhook and capture raw output"""
    try:
        raw_body = await request.body()
        response_data = raw_body.decode('utf-8')
        logger.info(f"Received raw Ollama webhook response: {response_data}")
        # Here you would process the raw_body, e.g., store it or pass it to another component
        return {"status": "ollama webhook received", "data": response_data}
    except Exception as e:
        logger.error(f"Error processing Ollama webhook: {e}")
        raise HTTPException(status_code=500, detail=f"Error processing webhook: {e}")