#!/usr/bin/python3

import subprocess
import argparse
import random
from typing import List


parser = argparse.ArgumentParser(
    prog="fzfsample", description="The dumbed down sample browser"
)

parser.add_argument("-l", "--limit", action="store", help="limit sample count")
parser.add_argument("-i", "--ignore", action="append", help="ignore string")
parser.add_argument("-e", "--pattern", action="append", help="search for string")
parser.add_argument("-r", "--random", action="store_true", help="random order for args")
args = parser.parse_args()

files = subprocess.getoutput(r"fd \(wav\|mp3\)$ .", errors="replace").splitlines()

if args.random:
    random.shuffle(files)

if args.ignore:
    files = [
        file
        for file in files
        if not any(ignore.lower() in file.lower() for ignore in args.ignore)
    ]

if args.pattern:
    files = [
        file
        for file in files
        if all(pattern.lower() in file.lower() for pattern in args.pattern)
    ]


if args.limit:
    files = files[: int(args.limit)]


def fzf(items: List[str]) -> str:
    input = "\n".join(items)

    fzf_process = subprocess.Popen(
        ["fzf", "--preview", "mpv --no-video {}", "--preview-window=up:20%"],
        stdin=subprocess.PIPE,
        stdout=subprocess.PIPE,
        text=True,
    )

    for item in items:
        fzf_process.stdin.write(item + "\n")

    fzf_process.stdin.close()
    fzf_process.wait()

    selected_item = fzf_process.stdout.read().strip()

    return selected_item


selection = fzf(files)
if selection:
    subprocess.run(["dragon-drop", "--and-exit", selection])