from fastapi import FastAPI
from fastapi.exception_handlers import request_validation_exception_handler
from fastapi.exceptions import RequestValidationError
from pydantic import BaseModel, model_validator
from typing import Any, Dict

import os
import subprocess


class Sms(BaseModel):
    from_: str
    text: str
    sentStamp: int
    receivedStamp: int
    sim: str

    @model_validator(mode="before")
    def mangle_keywords(cls, values: Dict[str, Any]) -> Dict[str, Any]:
        values["from_"] = values["from"]
        del values["from"]
        return values


app = FastAPI()

@app.exception_handler(RequestValidationError)
async def validation_exception_handler(request, exc):
    print(f"Invalid data received: {exc}")
    return await request_validation_exception_handler(request, exc)


@app.get("/")
async def root():
    return {"message": "Hello World"}


@app.post("/")
async def sms(sms: Sms):
    subprocess.run(
        [
            "mn",
            "send",
            "--room-id",
            os.environ.get("MATRIX_ROOM_ID") or "!zHY4LWpsImzEPOXZrR:iamonlyherefortheicecream.ml",
            sms.model_dump_json(),
        ],
        env={"MN_NO_KEYRING": "1", "XDG_STATE_HOME": "/srv", "MN_SERVER_NAME": os.environ.get("MN_SERVER_NAME") or "matrix.rerd.eu"},
        check=True,
    )
    return sms