Julien HerrandClaude Opus 4.7
23dd0a0c96
Remove the infrastructure Env leak and ambient time from the domain core, and model the sender policy as a value object. - Point 1: Feed.create/edit no longer receive Env. The application layer resolves the effective lifetime (parsing FEED_TTL_HOURS and applying the server override) via feed-service.resolveTtlHours and hands the domain a plain ttlHours. resolveExpiresAt(ttlHours, now) is now pure. - Point 4: introduce a Clock port (systemClock default), injected at create/reconstitute. The aggregate uses clock.now() instead of Date.now(). The isExpired edge helper keeps its Date.now() default for routes. - Point 6b: extract SenderPolicy value object built once from the lists (decide(senders)) instead of re-parsing per sender; applySenderPolicy is now a thin wrapper over it. Coverage moved with the logic: the FEED_TTL_HOURS override is now pinned by feed-service.test.ts; aggregate tests use an injected fixed clock. 351 tests pass; tsc --noEmit clean. Co-Authored-By: Claude Opus 4.7 <[email protected]>
13 lines
332 B
TypeScript
13 lines
332 B
TypeScript
/**
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* A source of "now", injected into the domain so aggregates never reach for
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* ambient `Date.now()`. Production wires `systemClock`; tests can supply a fixed
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* clock for deterministic expiry/timestamp assertions.
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*/
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export interface Clock {
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now(): number;
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}
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export const systemClock: Clock = {
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now: () => Date.now(),
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};
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