from fastapi import FastAPI, __version__
from pydantic import BaseModel
from typing import Set, List, Optional, Dict
from random import randint

from models.solve_request import SolveRequest
from models.solve_response import SolveResponse
from models.form import Form

app = FastAPI()

@app.get("/")
async def root():
  return {"message": "Welcome to Measures LOFT solver service. v0.1"}

@app.get("/healthcheck")
async def health():
  content = {
    "maintainer": "Meazure Horizon Team",
    "git_repo": "https://github.com/yardstick/measure-solver",
    "server": "OK",
    "fastapi version": __version__,
    "app version": "0.1.1"
  }
  return content

@app.get('/readycheck')
async def ready():
  return 'OK'  # just means we're on air

@app.post('/solve/')
async def solve(solve_request: SolveRequest):
  response = SolveResponse(
    response_id=randint(100,5000),
    forms=[Form(
      items=[item.id for item in solve_request.items]
    )]
  )
  return response