import os
import asyncio
import sys

SERVER_CSPROJ_DIR = "server"
CLIENT_PACKAGE_DIR = "client"


async def exec(cmd, path):
    os.chdir(os.path.dirname(os.path.realpath(__file__)))
    os.chdir(os.pardir)
    os.chdir(path)
    print("Executing \"{0}\" in \"{1}\".".format(cmd, path))
    proc = await asyncio.create_subprocess_shell(
        cmd,
        stdout=sys.stdout,
        stderr=sys.stderr,
    )

    await proc.wait()


async def main():
    print("Beginning development servers.")
    await asyncio.gather(
        exec("dotnet watch run", SERVER_CSPROJ_DIR),
        exec("npm run serve", CLIENT_PACKAGE_DIR))

asyncio.run(main())