Julien HerrandClaude Opus 4.7
a31ff42f59
FeedRepository no longer owns favicons, WebSub subscriber lists or the monitoring counters singleton. Each concern gets its own repository (IconRepository, WebSubSubscriptionRepository, CountersRepository), sharing the key schema via feed-keys. KV key strings are unchanged; counters increment policy stays in utils/stats.ts. Co-Authored-By: Claude Opus 4.7 <[email protected]>
32 lines
929 B
TypeScript
32 lines
929 B
TypeScript
import { Env } from "../types";
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import { feedKeys } from "./feed-keys";
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/**
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* KV access for cached per-domain favicons (`icon:<domain>`). Entries may be
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* positive (base64 bytes) or negative (a sentinel marking a failed fetch), and
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* always carry a TTL — the cache's sole expiry mechanism.
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*/
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export class IconRepository {
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constructor(private readonly kv: KVNamespace) {}
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static from(env: Env): IconRepository {
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return new IconRepository(env.EMAIL_STORAGE);
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}
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getText(domain: string): Promise<string | null> {
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return this.kv.get(feedKeys.icon(domain), "text");
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}
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async getJson<T>(domain: string): Promise<T | null> {
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return (await this.kv.get(feedKeys.icon(domain), {
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type: "json",
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})) as T | null;
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}
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async put(domain: string, value: string, ttlSeconds: number): Promise<void> {
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await this.kv.put(feedKeys.icon(domain), value, {
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expirationTtl: ttlSeconds,
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});
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}
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}
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