#!/usr/bin/env python
import typer
import os
import httpx
import rich
#from rich.syntax import Syntax
import pygments.lexers
import pygments.formatters


def post(cmd: str, **data) -> httpx.Response:
    return httpx.post("https://www.pvv.ntnu.no/~andreasd/cards/command.php", data=dict(
        access_token = ACCESS_TOKEN,
        cmd = cmd,
        **data
    ))

def print_code(html: str, lexer: str):
    #rich.print(Syntax(html, "html")) # is shit
    if not os.isatty(1):
        print( html )
    else:
        print(
            pygments.highlight(
                html,
                pygments.lexers.get_lexer_by_name(lexer),
                pygments.formatters.TerminalFormatter(),
                #pygments.formatters.Terminal256Formatter(),
                #pygments.formatters.TerminalTrueColorFormatter(),
            )
        )


app = typer.Typer(
    no_args_is_help = True,
)


@app.command()
def get_card_groups():
    rich.print_json(data=post("get_my_cardgroups").json())

@app.command()
def get_card_group(group_id: int):
    rich.print_json(data=post("get_cards_in_group", **locals()).json())

@app.command()
def get_card_rendered(card_id: int):
    print_code(post("get_card_rendered", **locals()).text, "html")

@app.command()
def get_card(card_id: int):
    print_code(post("get_card_xml", **locals()).text, "xml")

@app.command()
def set_card(card_id: int, file: typer.FileText):
    value = file.read()
    del file
    print_code(post("set_card_xml", **locals()).text, "html")

@app.command()
def get_styles():
    # this one fails due to trailing comma
    rich.print_json(data=post("get_my_styles").json())
    #rich.print(post("get_my_styles").text)

@app.command()
def get_style(style_id: int):
    print_code(post("get_style_data", **locals()).text, "html")

@app.command()
def get_style_dimensions(style_id: int):
    rich.print_json(data=post("get_style_dimensions", **locals()).json())

@app.command()
def set_style(style_id: int, file: typer.FileText):
    value = file.read()
    del file
    print_code(post("set_style_data", **locals()).text, "html")


if __name__ == "__main__":
    if "CARDS_ACCESS_TOKEN" not in os.environ:
        print("ERROR: environment variable 'CARDS_ACCESS_TOKEN' not set")
        exit(1)
    ACCESS_TOKEN = os.environ["CARDS_ACCESS_TOKEN"]
    app()