yonluandClaude Sonnet 5
e190fd75b9
Ships the fresh-start schema cleanup: rebuilt explore catalog index pipeline (dump import, artifact fetch/build, incremental listen-count refresh), a new download subsystem (Lidarr/Prowlarr/qBittorrent/SABnzbd/ slskd/yt-dlp providers, staging, reconciliation, wanted list), and the supporting schema/query/store changes across backend and frontend. Also includes two smaller follow-ups: bump the central index's rebuild-after cadence from 90 to 180 days, and remove the Explore "library only" online/offline toggle entirely (frontend-only, no backend counterpart) rather than carry unused UI/state. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Y2Agd9af5hE7qzti2ackiS
77 lines
3.1 KiB
SQL
77 lines
3.1 KiB
SQL
-- One row per "go find me this", from the moment the user asks until
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-- the files are in the library or the attempt is abandoned.
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--
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-- release_mbid / release_group_mbid are the anchor: a request that
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-- carries one can be matched against a known tracklist at import time,
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-- which is what makes unattended completion safe. Free-text requests
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-- (both NULL) are always presented to the user for confirmation.
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--
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-- `expected` caches the anchor's tracklist as JSON so ranking and
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-- import do not have to re-resolve it, and so a request survives the
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-- explore index being rebuilt underneath it.
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CREATE TABLE IF NOT EXISTS download_wants (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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mbid TEXT NOT NULL,
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entity TEXT NOT NULL
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CHECK(entity IN ('artist', 'release-group', 'release', 'recording')),
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library_id INTEGER NOT NULL,
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-- Display text, cached so the wanted list renders without touching
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-- the explore index. Neither is authoritative; the MBID is.
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artist TEXT NOT NULL DEFAULT '',
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title TEXT NOT NULL DEFAULT '',
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scope TEXT NOT NULL DEFAULT 'future'
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CHECK(scope IN ('future', 'all')),
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-- secondary controls whether an artist want's expansion includes
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-- compilations, live albums and remixes. Off by default: someone
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-- subscribing to an artist wants the albums, not six versions of
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-- the same greatest-hits package.
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secondary INTEGER NOT NULL DEFAULT 0,
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state TEXT NOT NULL DEFAULT 'wanted'
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CHECK(state IN ('wanted', 'satisfied', 'paused')),
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-- parent_id links a want the reconciler derived from an artist
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-- want. Deleting the artist takes its derived children with it,
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-- but children the user pinned themselves have no parent and stay.
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parent_id INTEGER,
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-- Retry bookkeeping. attempts drives the backoff; last_error is
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-- the most recent reason it did not work out, which for a wanted
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-- item is information rather than a failure.
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attempts INTEGER NOT NULL DEFAULT 0,
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last_error TEXT NOT NULL DEFAULT '',
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last_tried_at DATETIME,
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next_try_at DATETIME,
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-- external_ids maps provider row ID to that provider's own
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-- identifier for this want, for clients that keep their own
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-- persistent list (a Lidarr artist ID). JSON object.
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external_ids 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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-- One want per thing per library. Asking twice is not two wants,
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-- and this is what lets an artist expansion re-run every reconcile
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-- without accumulating duplicates.
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UNIQUE(mbid, library_id),
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FOREIGN KEY(library_id) REFERENCES libraries(id) ON DELETE CASCADE,
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FOREIGN KEY(parent_id) REFERENCES download_wants(id) ON DELETE CASCADE
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);
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CREATE INDEX IF NOT EXISTS idx_download_wants_due
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ON download_wants(next_try_at)
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WHERE state = 'wanted';
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CREATE INDEX IF NOT EXISTS idx_download_wants_entity
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ON download_wants(entity, state);
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CREATE INDEX IF NOT EXISTS idx_download_wants_parent
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ON download_wants(parent_id);
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