yonlu
68e7edb8c9
Replace play_history with listening_events — one row per track exit, kind (complete/play/skip) plus raw position/duration — and add skip_count/last_skipped to audio_files beside play_count/last_played. The classifier that writes these lands later (plan 021); this is the schema it records into. Also drop the dead queue.source_playlist_id column and remove the stale references to the squashed migration chain in download_*.sql and tagging_items.sql, declaring the missing download-request indexes inline.
51 lines
2.1 KiB
SQL
51 lines
2.1 KiB
SQL
-- One row per grab attempt against one candidate. A download can have
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-- several: the first pick stalls, the user picks another, or a
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-- search-only provider's candidate is fetched by a separate transport
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-- (in which case provider_id is the searcher and transport_id is the
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-- fetcher).
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--
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-- `candidate` is the full ranked Candidate as JSON. It is stored
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-- rather than re-derived because the provider's result set is
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-- ephemeral — a Soulseek peer that had the files an hour ago may be
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-- offline now, and the item still has to render in the UI and explain
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-- why it was chosen.
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--
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-- external_id holds a delegating manager's own identifier (a Lidarr
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-- queue id), which is how polling finds the record again after a
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-- restart.
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CREATE TABLE IF NOT EXISTS download_items (
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id TEXT PRIMARY KEY,
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download_id TEXT NOT NULL,
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provider_id INTEGER NOT NULL,
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transport_id INTEGER,
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external_id TEXT NOT NULL DEFAULT '',
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candidate TEXT NOT NULL DEFAULT '{}',
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state TEXT NOT NULL DEFAULT 'queued'
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CHECK(state IN ('searching', 'found', 'queued', 'grabbing',
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'verifying', 'tagging', 'importing',
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'complete', 'cancelled', 'failed')),
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staging_dir TEXT NOT NULL DEFAULT '',
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bytes_done INTEGER NOT NULL DEFAULT 0,
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bytes_total INTEGER NOT NULL DEFAULT 0,
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-- imported_paths is a JSON array of the library paths the files
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-- ended up at, so an import can be undone without guessing.
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imported_paths TEXT NOT NULL DEFAULT '[]',
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error TEXT NOT NULL DEFAULT '',
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY(download_id) REFERENCES download_downloads(id) ON DELETE CASCADE
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);
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CREATE INDEX IF NOT EXISTS idx_download_items_live
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ON download_items(state)
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WHERE state NOT IN ('complete', 'cancelled', 'failed');
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CREATE INDEX IF NOT EXISTS idx_download_items_state
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ON download_items(state);
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-- ListDownloadItemsForDownload filters on the parent download.
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CREATE INDEX IF NOT EXISTS idx_download_items_download
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ON download_items(download_id);
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