import tarfile
import tempfile
import os, sys

import requests
from requests.auth import HTTPBasicAuth

from rich.console import Console
from rich.prompt import Prompt


console = Console()


def publish(args):
    if not "@" in args.name:
        console.print(f"[b red]digpkg: failed to publish mineral: please include the version number in the package name. e.g: request@1.0.0")
        sys.exit(1)
        
    split_name = args.name.split("@")
    mineral_name = split_name[0]
    version = split_name[1]
    
    # sanity checks
    if not os.path.isdir(args.folder_path):
        console.print(f"[b red]digpkg: failed to publish mineral: \"{args.folder_path}\" is not a directory")
        sys.exit(1)
    if not os.path.isfile(os.path.join(args.folder_path, "mineral.ini")):
        console.print(f"[b red]digpkg: failed to publish mineral: mineral has no \"mineral.ini\" file")
        sys.exit(1)
    
    # ask for user and pass
    console.print("[b]Please authenticate.\n[/]")
    try:
        username = Prompt.ask("Username", console=console)
        password = Prompt.ask("Password (or PAT)", console=console, password=True)
    except KeyboardInterrupt:
        return
    
    console.print()
    
    with console.status("Compressing...", spinner="bouncingBall", spinner_style="blue") as status:
        # compress to a tar file
        with tempfile.TemporaryFile(mode="wb+") as f:
            tar_file = tarfile.open(fileobj=f, mode="w:gz")
            tar_file.add(args.folder_path, arcname=os.path.basename(args.folder_path))
        
            console.print("[d][:white_check_mark:] Compressed![/]")
            
            # send the request
            status.update("Uploading...")
            response = requests.put(
                url=f"https://chookspace.com/api/packages/{username}/generic/{mineral_name}/{version}/mineral.tar",
                data=f,
                auth=HTTPBasicAuth(username, password)
            )
            
            tar_file.close()
            
            if response.status_code == 401:
                console.print("[b red]digpkg: failed to publish mineral: authentication failed[/]")
                sys.exit(1)
            elif response.status_code == 400:
                console.print("[b red]digpkg: failed to publish mineral: the package name or version number are invalid[/]")
                sys.exit(1)
            elif response.status_code == 409:
                console.print("[b red]digpkg: failed to publish mineral: that version number is already in use[/]")
                sys.exit(1)
            
            response.raise_for_status()
            console.print("[d][:white_check_mark:] Uploaded![/]")