# standard imports
import importlib
import logging
import os
import sys

# external imports
import chainlib.cli
import cic.cmd.export as cmd_export
import cic.cmd.ext as cmd_ext

# local imports
import cic.cmd.init as cmd_init
import cic.cmd.show as cmd_show
import cic.cmd.wizard as cmd_wizard
from cic.config import ensure_base_configs

logging.basicConfig(level=logging.WARNING)
logg = logging.getLogger()

script_dir = os.path.dirname(os.path.realpath(__file__))
data_dir = os.path.join(script_dir, "..", "data")
base_config_dir = os.path.join(data_dir, "config")
schema_dir = os.path.join(script_dir, "..", "schema")
user_config_dir = os.path.join(
    os.path.expanduser("~"), ".config", "cic", "cli", "config"
)

arg_flags = chainlib.cli.argflag_std_read | chainlib.cli.Flag.SEQ
argparser = chainlib.cli.ArgumentParser(
    env=os.environ,
    arg_flags=arg_flags,
    description="CIC cli tool for generating and publishing contracts",
)

sub = argparser.add_subparsers()
sub.dest = "command"

sub_init = sub.add_parser("init", help="initialize new cic data directory")
cmd_init.process_args(sub_init)

sub_show = sub.add_parser(
    "show", help="display summary of current state of cic data directory"
)
cmd_show.process_args(sub_show)

sub_export = sub.add_parser(
    "export", help="export cic data directory state to a specified target"
)
cmd_export.process_args(sub_export)

sub_ext = sub.add_parser("ext", help="extension helpers")
cmd_ext.process_args(sub_ext)

sub_wizard = sub.add_parser(
    "wizard", help="An interactive wizard for creating and publishing contracts"
)
cmd_wizard.process_args(sub_wizard)

args = argparser.parse_args(sys.argv[1:])

if args.command is None:
    logg.critical("Subcommand missing")
    sys.stderr.write("\033[;91m" + "subcommand missing" + "\033[;39m\n")
    argparser.print_help(sys.stderr)
    sys.exit(1)

modname = f"cic.cmd.{args.command}"
logg.debug(f"using module {modname}")
cmd_mod = importlib.import_module(modname)

extra_args = {
    "p": "RPC_PROVIDER",
}
ensure_base_configs(user_config_dir)


def main():
    default_config_dir = args.config or os.path.join(user_config_dir, "mainnet")
    config = chainlib.cli.Config.from_args(
        args,
        arg_flags=arg_flags,
        base_config_dir=base_config_dir,
        extra_args=extra_args,
        default_config_dir=default_config_dir,
    )

    try:
        cmd_mod.execute(config, args)
    except Exception as e:
        logg.exception(e)
        sys.stderr.write("\033[;91m" + str(e) + "\033[;39m\n")
        sys.exit(1)


if __name__ == "__main__":
    main()