Daan MeijerandClaude Fable 5.1
346493b6c3
releases rebuilt without its text copies: poster_id, group_set_id, bytea keys, source smallint, edge, settled_at as the finish. posters by id, group_sets. blocks as the lease unit, ranges.block_id. fragments, range_blocks, release_final, the settler and the fragment merger gone; release_chunks, rule_counts and rule_samples keyed by block. Cold tables on CHUNK_TABLESPACE. Migration 6000 truncates the catalog and refuses without VOYAGER3_RESET=1. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
37 lines
1.4 KiB
TypeScript
37 lines
1.4 KiB
TypeScript
/**
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* How a release got its name, as releases.source stores it (a smallint; voyager 3, migration 6000). The names are
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* what the edge, the spot inspector and the API use; the numbers never change meaning once written.
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*/
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export const SOURCES = {
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/** A name the subject announces ("name" yEnc (k/N)). */
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subject: 1,
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/** The post's files, named after the first file (no release name in the subject). */
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post: 2,
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/** The files' shared stem. */
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stem: 3,
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/** A Spotnet spot's files that matched no release. */
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spot: 4,
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/** An NZB's files. */
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nzb: 5,
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/** One poster's files that differ only by a number sequence, or share a prefix (voyager 3). */
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album: 6,
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} as const
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export type Source = keyof typeof SOURCES
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const NAMES = Object.fromEntries(
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Object.entries(SOURCES).map(([name, code]) => [code, name])
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) as Record<number, Source>
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/** The code of a source name; throws for an unknown one (a typo would write a wrong number for good). */
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export function sourceCode(name: string): number {
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const code = SOURCES[name as Source]
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if (code === undefined) throw new Error(`Unknown release source "${name}"`)
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return code
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}
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/** The name of a stored code; "unknown" for one not listed (never written, but a row might be read by an older build). */
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export function sourceName(code: number | string | null | undefined): Source | 'unknown' {
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return NAMES[Number(code)] ?? 'unknown'
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}
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