change event to event_handler

1 files changed, 115 insertions, 0 deletions

diff --git a/src/event_handler/pl_append_keys.rs b/src/event_handler/pl_append_keys.rs
new file mode 100644
index 0000000..3d2702c
--- /dev/null
+++ b/src/event_handler/pl_append_keys.rs
@@ -0,0 +1,115 @@
+use crate::app::{App, AppResult, SelectedTab};
+use crate::ui::InputMode;
+use crate::utils::FileExtension;
+use crossterm::event::{KeyCode, KeyEvent};
+use std::path::Path;
+
+pub fn hande_pl_append_keys(key_event: KeyEvent, app: &mut App) -> AppResult<()> {
+    match key_event.code {
+        KeyCode::Char('q') | KeyCode::Esc => {
+            app.playlist_popup = false;
+        }
+
+        KeyCode::Char('j') | KeyCode::Down => app.append_list.next(),
+        KeyCode::Char('k') | KeyCode::Up => app.append_list.prev(),
+
+        KeyCode::Enter => {
+            // name of highlighted playlist in append list
+            let pl_name = &app.append_list.get_item_at_current_index();
+
+            match app.selected_tab {
+                SelectedTab::Queue => {
+                    // Just exit out the menu if no item is selected in the Queue
+                    if app.queue_list.list.is_empty() {
+                        app.playlist_popup = false;
+                        return Ok(());
+                    }
+
+                    if let Ok(songs) = app.conn.conn.songs(app.queue_list.index as u32) {
+                        let option_song = songs.first();
+                        if let Some(song) = option_song {
+                            if *pl_name == "Current Playlist" {
+                                app.conn.conn.push(song)?;
+                                app.update_queue();
+                            } else if *pl_name == "New Playlist" {
+                                app.pl_new_pl_songs_buffer.clear();
+                                app.pl_new_pl_songs_buffer.push(song.clone());
+                                app.inputmode = InputMode::NewPlaylist;
+                            } else {
+                                app.conn.add_to_playlist(pl_name, song)?;
+                            }
+                        }
+                    }
+                }
+
+                SelectedTab::DirectoryBrowser => {
+                    let (t, f) = app.browser.filetree.get(app.browser.selected).unwrap();
+                    if t == "file" {
+                        let short_path = f;
+                        if let Some(full_path) = app.conn.get_full_path(short_path) {
+                            let song = app.conn.get_song_with_only_filename(full_path);
+
+                            if *pl_name == "Current Playlist" {
+                                app.conn.conn.push(&song)?;
+                                app.update_queue();
+                            } else if *pl_name == "New Playlist" {
+                                app.pl_new_pl_songs_buffer.clear();
+                                app.pl_new_pl_songs_buffer.push(song.clone());
+                                app.inputmode = InputMode::NewPlaylist;
+                            } else {
+                                app.conn.add_to_playlist(pl_name, &song)?;
+                            }
+                        }
+                    } else if t == "directory" {
+                        let file = format!("{}/{}", app.browser.path, f);
+                        app.pl_new_pl_songs_buffer.clear();
+                        for (t, f) in app.conn.conn.listfiles(&file)?.iter() {
+                            // dir_vec.push((t, f));
+                            if t == "file"
+                                && Path::new(&f).has_extension(&[
+                                    "mp3", "ogg", "flac", "m4a", "wav", "aac", "opus", "ape",
+                                    "wma", "mpc", "aiff", "dff", "mp2", "mka",
+                                ])
+                            {
+                                let full_path = app.conn.get_full_path(f).unwrap_or_default();
+                                let song = app.conn.get_song_with_only_filename(full_path);
+                                if *pl_name == "Current Playlist" {
+                                    app.conn.conn.push(&song)?;
+                                } else if *pl_name == "New Playlist" {
+                                    app.pl_new_pl_songs_buffer.push(song.clone());
+                                    app.inputmode = InputMode::NewPlaylist;
+                                } else {
+                                    app.conn.add_to_playlist(pl_name, &song)?;
+                                }
+                            }
+                        }
+                    }
+                }
+
+                SelectedTab::Playlists => {
+                    let playlist_name = app.pl_list.get_item_at_current_index();
+                    if *pl_name == "Current Playlist" {
+                        app.conn.load_playlist(playlist_name)?;
+                        app.update_queue();
+                    } else if *pl_name == "New Playlist" {
+                        app.inputmode = InputMode::NewPlaylist;
+                    } else {
+                        let songs = app.conn.conn.playlist(playlist_name)?;
+                        for song in songs {
+                            // We ignore the Err() since there could be songs in playlists, which do not exist in the db anymore.
+                            // So instead of panicking, we just ignore if the song does not exists
+                            app.conn.add_to_playlist(pl_name, &song).unwrap_or(());
+                        }
+                    }
+                }
+            }
+
+            // hide the playlist popup
+            app.playlist_popup = false;
+            app.append_list.index = 0;
+        }
+        _ => {}
+    }
+
+    Ok(())
+}