35 lines
1014 B
TypeScript
35 lines
1014 B
TypeScript
/**
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* Minimal key-value storage adapter.
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* Pass `localStorage` in browser environments, or any Map-backed adapter for Node.js / tests.
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*/
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export interface IPluginStorage {
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getItem(key: string): string | null;
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setItem(key: string, value: string): void;
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}
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/**
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* Minimal event emitter interface for the plugin events API.
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* Compatible with Node.js EventEmitter, matrix-js-sdk MatrixClient, and similar clients.
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*/
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export interface IPluginEventClient {
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on(event: string, handler: (...args: any[]) => void): void;
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off(event: string, handler: (...args: any[]) => void): void;
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}
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/**
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* In-memory storage implementation — used as the default when no storage adapter is provided.
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*/
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export class MemoryStorage implements IPluginStorage {
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private readonly store = new Map<string, string>();
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/** @inheritdoc */
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getItem(key: string): string | null {
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return this.store.get(key) ?? null;
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}
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/** @inheritdoc */
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setItem(key: string, value: string): void {
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this.store.set(key, value);
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}
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}
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