#!/usr/bin/python3

from PyQt6.QtWidgets import QFileDialog


class Popups:
    def __init__(self, app, gui):
        self.app = app
        self.gui = gui

        self.window = gui.window

        self.audio_file_selector = QFileDialog(self.window, "Select Audio Files")
        self.audio_file_selector.setFileMode(QFileDialog.FileMode.ExistingFiles)
        self.audio_file_selector.setNameFilters(["Audio Files (*.flac *.wav *.mp3 *.ogg *.opus)", "Any (*)"])
        self.audio_file_selector.setViewMode(QFileDialog.ViewMode.List)

        self.playlist_file_selector = QFileDialog(self.window, "Select Playlist")
        self.playlist_file_selector.setFileMode(QFileDialog.FileMode.ExistingFile)
        self.playlist_file_selector.setNameFilters(["Playlists (*.wbz.m3u *.m3u)", "Any (*)"])
        self.playlist_file_selector.setViewMode(QFileDialog.ViewMode.List)

        self.window.open_track_action.triggered.connect(self.open_tracks)
        self.window.import_track_action.triggered.connect(self.import_tracks)
        self.window.open_playlist_action.triggered.connect(self.open_playlist)
        self.window.import_playlist_action.triggered.connect(self.import_playlist)

    def select_audio_files(self):
        if self.audio_file_selector.exec():
            return self.audio_file_selector.selectedFiles()

    def select_playlist_file(self):
        if self.playlist_file_selector.exec():
            return self.playlist_file_selector.selectedFiles()[0]

    def open_tracks(self):
        files = self.select_audio_files()

        if files is not None and not files == []:
            self.app.library.open_tracks(files)

    def import_tracks(self):
        files = self.select_audio_files()

        if files is not None and not files == []:
            self.app.library.import_tracks(files)

    def open_playlist(self):
        playlist_path = self.select_playlist_file()

        if playlist_path is not None and not playlist_path == "":
            self.app.library.open_playlist(playlist_path)

    def import_playlist(self):
        self.open_playlist()  # placeholder