robbond
827411f254
Replace bare re-export in investigation-storage.js with explicit wrapper functions that own the canonical identity contract: snapshot.id is the sole save identity authority. The provider never allocates or changes IDs. 7 new deterministic tests prove: identified snapshots persist under their own id key, explicit competing id arguments are ignored, A/B remain independently addressable, unknown IDs return null, and legacy singleton compatibility is preserved for unmigrated callers. No application callers modified. UI/routes not migrated.
35 lines
1.3 KiB
JavaScript
35 lines
1.3 KiB
JavaScript
// investigation-storage — application-facing persistence boundary
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// Owns the canonical identity contract: snapshot.id is the sole save identity.
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// Delegates to the concrete localStorage provider internally.
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import { loadInvestigation as _load, saveInvestigation as _save, clearInvestigation as _clear } from "./providers/local-storage.js";
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/**
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* Canonical save contract: snapshot.id is the sole identity authority.
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* When snapshot carries an id — persist under that id key (identity-aware).
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* When snapshot has no id — fall back to legacy singleton compatibility path.
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*/
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export function saveInvestigation(snapshot, explicitId) {
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if (snapshot && typeof snapshot === "object" && snapshot.id != null) {
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return _save(snapshot, snapshot.id);
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}
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// Legacy unidentified snapshot — singleton fallback for unmigrated callers
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return _save(snapshot, explicitId);
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}
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/**
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* Canonical load contract: select by durable id when supplied;
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* fall back to legacy singleton path otherwise.
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*/
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export function loadInvestigation(id) {
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return _load(id != null ? id : undefined);
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}
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/**
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* Canonical clear contract: remove by identity-aware key when supplied;
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* fall back to legacy singleton keys otherwise.
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*/
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export function clearInvestigation(id) {
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return _clear(id ?? undefined);
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}
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