#!/usr/bin/env python3

from argparse import ArgumentParser
from puppygirl import Puppygirl
from puppygirl.elements.host import PuppygirlHost, PuppygirlPart
from puppygirl.elements import Node
from puppygirl.renderer import ClientSideRenderer, ServerSideRenderer

parser = ArgumentParser("puppygirl", add_help=True)
subparsers = parser.add_subparsers(dest="command")

build = subparsers.add_parser("build", add_help=True)
build.add_argument("input", metavar="INPUT")
build.add_argument("output", metavar="OUTPUT")
build.add_argument("-p", "--pretty", action="store_true")
build.add_argument("-r", "--renderer", choices=["client", "server"], default="server")

def main():
  args = parser.parse_args()

  match args.renderer:
    case "client":
      renderer = ClientSideRenderer()
    case _:
      renderer = ServerSideRenderer()

  pg = Puppygirl(renderer=renderer, elements=[PuppygirlHost, PuppygirlPart])
  html = pg.parse(Node.from_path(args.input))

  if args.pretty:
    html = html.prettify()
  else:
    html = str(html)

  with open(args.output, "w") as f:
    f.write(html)

if __name__ == "__main__":
  main()