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feat: add Settings live stream analysis button and diagnose Laya batch failure (#14)

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Add a Settings action to manually rerun Live TV stream analysis:
it triggers an admin-guarded projection rebuild endpoint that
groups streams into logical channels (covering channels present
before the projection existed) and reruns language/Laya detection,
with progress presented via liveAnalysisPresentation. Harden the
Laya batch path that failed with 'Local AI language matching
failed' by surfacing the underlying cause and falling back to
standard matching cleanly. Guard admin-only rebuild through a new
authz helper and cover routes, service and presentation with tests.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
blomios
2026-10-02 16:09:13 +02:00
parent 9116d90526
commit 67d9869364
14 changed files with 386 additions and 25 deletions
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14
server/db/liveProjectionSchema.js
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@ -13,6 +13,11 @@ const LIVE_PROJECTION_COLUMNS = {
language_input_hash: 'TEXT'
};
const CATALOG_PROJECTION_STATE_COLUMNS = {
processed_count: 'INTEGER NOT NULL DEFAULT 0',
total_count: 'INTEGER NOT NULL DEFAULT 0'
};
const LIVE_PROJECTION_SCHEMA_SQL = `
CREATE INDEX IF NOT EXISTS idx_items_logical_channel ON playlist_items(logical_channel_id);
CREATE INDEX IF NOT EXISTS idx_items_grouping_fingerprint ON playlist_items(grouping_fingerprint);
@ -35,6 +40,8 @@ const LIVE_PROJECTION_SCHEMA_SQL = `
completed_at INTEGER,
input_hash TEXT,
projected_count INTEGER NOT NULL DEFAULT 0,
processed_count INTEGER NOT NULL DEFAULT 0,
total_count INTEGER NOT NULL DEFAULT 0,
error TEXT
);
`;
@ -46,4 +53,9 @@ function ensureColumns(database, table, columns) {
}
}
module.exports = { ensureColumns, LIVE_PROJECTION_COLUMNS, LIVE_PROJECTION_SCHEMA_SQL };
module.exports = {
CATALOG_PROJECTION_STATE_COLUMNS,
ensureColumns,
LIVE_PROJECTION_COLUMNS,
LIVE_PROJECTION_SCHEMA_SQL
};