| 1 | use super::{Command, commands}; |
| 2 | |
| 3 | /// A set of songs chosen in the UI, to be added to the queue or a playlist. |
| 4 | #[derive(Clone, Debug, PartialEq, Eq)] |
| 5 | pub enum Selection { |
| 6 | /// Songs or directories (added recursively). |
| 7 | Uris(Vec<String>), |
| 8 | /// Every song matching a filter expression. |
| 9 | Filter(String), |
| 10 | } |
| 11 | |
| 12 | impl Selection { |
| 13 | pub fn is_empty(&self) -> bool { |
| 14 | match self { |
| 15 | Self::Uris(uris) => uris.is_empty(), |
| 16 | Self::Filter(_) => false, |
| 17 | } |
| 18 | } |
| 19 | |
| 20 | pub fn add_to_queue(&self) -> Vec<Command> { |
| 21 | match self { |
| 22 | Self::Uris(uris) => uris.iter().map(|uri| commands::add(uri)).collect(), |
| 23 | Self::Filter(filter) => vec![commands::find_add(filter)], |
| 24 | } |
| 25 | } |
| 26 | |
| 27 | pub fn add_to_playlist(&self, playlist: &str) -> Vec<Command> { |
| 28 | match self { |
| 29 | Self::Uris(uris) => uris |
| 30 | .iter() |
| 31 | .map(|uri| commands::playlist_add(playlist, uri)) |
| 32 | .collect(), |
| 33 | Self::Filter(filter) => vec![commands::playlist_add_filter(playlist, filter)], |
| 34 | } |
| 35 | } |
| 36 | } |