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-rw-r--r--src/watch/events/playlist_handler.rs94
1 files changed, 0 insertions, 94 deletions
diff --git a/src/watch/events/playlist_handler.rs b/src/watch/events/playlist_handler.rs
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index 0933856..0000000
--- a/src/watch/events/playlist_handler.rs
+++ /dev/null
@@ -1,94 +0,0 @@
-// yt - A fully featured command line YouTube client
-//
-// Copyright (C) 2024 Benedikt Peetz <benedikt.peetz@b-peetz.de>
-// SPDX-License-Identifier: GPL-3.0-or-later
-//
-// This file is part of Yt.
-//
-// You should have received a copy of the License along with this program.
-// If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
-
-use std::collections::HashMap;
-
-use anyhow::Result;
-use libmpv2::{events::PlaylistEntryId, mpv_node::MpvNode, Mpv};
-
-use crate::storage::video_database::extractor_hash::ExtractorHash;
-
-#[derive(Debug, Default)]
-pub struct PlaylistHandler {
- /// A map of the original file paths to the videos extractor hashes.
- /// Used to get the extractor hash from a video returned by mpv
- playlist_cache: HashMap<String, ExtractorHash>,
-
- /// A map of the playlist_entry_id field to their corresponding extractor hashes.
- playlist_ids: HashMap<PlaylistEntryId, ExtractorHash>,
-}
-impl PlaylistHandler {
- pub fn from_cache(cache: HashMap<String, ExtractorHash>) -> Self {
- Self {
- playlist_cache: cache,
- playlist_ids: HashMap::new(),
- }
- }
-
- pub fn reserve(&mut self, len: usize) {
- self.playlist_cache.reserve(len)
- }
- pub fn add(&mut self, cache_path: String, extractor_hash: ExtractorHash) {
- assert_eq!(
- self.playlist_cache.insert(cache_path, extractor_hash),
- None,
- "Only new video should ever be added"
- );
- }
-
- pub fn playlist_ids(&mut self, mpv: &Mpv) -> Result<&HashMap<PlaylistEntryId, ExtractorHash>> {
- let mpv_playlist: Vec<(String, PlaylistEntryId)> = match mpv.get_property("playlist")? {
- MpvNode::ArrayIter(array) => array
- .map(|val| match val {
- MpvNode::MapIter(map) => {
- struct BuildPlaylistEntry {
- filename: Option<String>,
- id: Option<PlaylistEntryId>,
- }
- let mut entry = BuildPlaylistEntry {
- filename: None,
- id: None,
- };
-
- map.for_each(|(key, value)| match key.as_str() {
- "filename" => {
- entry.filename = Some(value.str().expect("work").to_owned())
- }
- "id" => {
- entry.id = Some(PlaylistEntryId::new(value.i64().expect("Works")))
- }
- _ => (),
- });
- (entry.filename.expect("is some"), entry.id.expect("is some"))
- }
- _ => unreachable!(),
- })
- .collect(),
- _ => unreachable!(),
- };
-
- let mut playlist: HashMap<PlaylistEntryId, ExtractorHash> =
- HashMap::with_capacity(mpv_playlist.len());
- for (path, key) in mpv_playlist {
- let hash = self
- .playlist_cache
- .get(&path)
- .expect("All path should also be stored in the cache")
- .to_owned();
- playlist.insert(key, hash);
- }
-
- for (id, hash) in playlist {
- self.playlist_ids.entry(id).or_insert(hash);
- }
-
- Ok(&self.playlist_ids)
- }
-}