yt: Detect Mix playlists robustly and avoid '-1 videos' overlay (Fixes #5454)#5477
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naoNao89 wants to merge 1 commit intoiv-org:masterfrom
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yt: Detect Mix playlists robustly and avoid '-1 videos' overlay (Fixes #5454)#5477naoNao89 wants to merge 1 commit intoiv-org:masterfrom
naoNao89 wants to merge 1 commit intoiv-org:masterfrom
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…LockupViewModelParser: detect MIX icon at any index, case-insensitive 'Mix' text, RD- prefixed fallback; robust digit extraction for video_count.\n- GridPlaylistRendererParser/PlaylistRendererParser: set is_mix based on RD prefix.\n- SearchPlaylist: add is_mix field (ignored by DB).\n- locales(en-US): add label_mix.\n\nFixes: iv-org#5454
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I'm wondering: Did you use an AI tool to write this ? |
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@SamantazFox I use Copilot to create PR. |
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@naoNao89 whats a "Compitol" ? |
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It's copilot with a typo |
SamantazFox
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Sep 20, 2025
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I don't see where the frontend (HTML) code is using the new is_mix property. Did you forget to push a commit?
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| "preferences_default_playlist": "Default playlist: ", | ||
| "preferences_default_playlist_none": "No default playlist set", |
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Please don't make unrelated changes.
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| # This complicated sequences tries to extract the following data structure: | ||
| # "overlays": [{ | ||
| # "thumbnailOverlayBadgeViewModel": { | ||
| # "thumbnailBadges": [{ | ||
| # "thumbnailBadgeViewModel": { | ||
| # "text": "430 episodes", | ||
| # "badgeStyle": "THUMBNAIL_OVERLAY_BADGE_STYLE_DEFAULT" | ||
| # } | ||
| # }] | ||
| # } | ||
| # }] | ||
| # | ||
| # NOTE: this simplistic `.to_i` conversion might not work on larger | ||
| # playlists and hasn't been tested. |
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Please consider adapting the comment instead of entirely removing it
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| # Detect Mix playlists via icon imageName at any index or text case-insensitively | ||
| is_mix = overlays.any? { |badge| | ||
| sources = badge.dig?("thumbnailBadgeViewModel", "icon", "sources").try &.as_a || [] of JSON::Any | ||
| has_mix_icon = sources.any? { |s| s.dig?("clientResource", "imageName").try &.as_s == "MIX" } | ||
| text = badge.dig?("thumbnailBadgeViewModel", "text").try &.as_s || "" | ||
| has_mix_text = text.downcase == "mix" | ||
| has_mix_icon || has_mix_text | ||
| } | ||
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| # Fallback: RD-prefixed playlist IDs are Mixes | ||
| is_mix ||= playlist_id.starts_with? "RD" |
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I'm not sure to fully understand why you need all that extra logic to determine if the playlist is a mix, when that last check seems robust enough? (as far as I know, mixes have always began with RD).
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This PR fixes issue #5454: Mix playlists rendering as "-1 videos" instead of showing a "Mix" label.
Summary of changes:
icon.sources.playlist_idstarts withRD.video_countextraction by reading digits from badge text (locale/case agnostic) and fallback to-1if not present.is_mixflag on SearchPlaylist.is_mixwhenplaylistIdstarts withRD(fallback for non-lockup structures).is_mix : Bool = false(@[DB::Field(ignore: true)]to avoid DB impact).label_mixkey used by the UI overlay.Why:
video_countparsing is English-only, causing UI to show "-1 videos" instead of "Mix" in many locales/variants.Validation:
UI behavior:
is_mixreliably set, the view overlay displayslabel_mixinstead of numeric count for Mix playlists.Notes:
Fixes: #5454