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mongodb-js / mongodb-mcp-server / 14673141677

25 Apr 2025 08:41PM UTC coverage: 82.446%. First build
14673141677

Pull #135

github

web-flow
chore(deps-dev): bump @modelcontextprotocol/inspector

Bumps [@modelcontextprotocol/inspector](https://github.com/modelcontextprotocol/inspector) from 0.8.2 to 0.10.2.
- [Release notes](https://github.com/modelcontextprotocol/inspector/releases)
- [Commits](https://github.com/modelcontextprotocol/inspector/compare/0.8.2...0.10.2)

---
updated-dependencies:
- dependency-name: "@modelcontextprotocol/inspector"
  dependency-version: 0.10.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Pull Request #135: chore(deps-dev): bump @modelcontextprotocol/inspector from 0.8.2 to 0.10.2

135 of 212 branches covered (63.68%)

Branch coverage included in aggregate %.

748 of 859 relevant lines covered (87.08%)

48.25 hits per line

Source File
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64.29
/src/telemetry/eventCache.ts
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import { BaseEvent } from "./types.js";
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import { LRUCache } from "lru-cache";
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/**
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 * Singleton class for in-memory telemetry event caching
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 * Provides a central storage for telemetry events that couldn't be sent
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 * Uses LRU cache to automatically drop oldest events when limit is exceeded
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 */
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export class EventCache {
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    private static instance: EventCache;
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    private static readonly MAX_EVENTS = 1000;
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    private cache: LRUCache<number, BaseEvent>;
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    private nextId = 0;
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    private constructor() {
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        this.cache = new LRUCache({
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            max: EventCache.MAX_EVENTS,
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            // Using FIFO eviction strategy for events
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            allowStale: false,
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            updateAgeOnGet: false,
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        });
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    }
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    /**
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     * Gets the singleton instance of EventCache
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     * @returns The EventCache instance
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     */
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    public static getInstance(): EventCache {
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        if (!EventCache.instance) {
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            EventCache.instance = new EventCache();
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        }
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        return EventCache.instance;
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    }
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    /**
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     * Gets a copy of the currently cached events
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     * @returns Array of cached BaseEvent objects
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     */
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    public getEvents(): BaseEvent[] {
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        return Array.from(this.cache.values());
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    }
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    /**
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     * Appends new events to the cached events
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     * LRU cache automatically handles dropping oldest events when limit is exceeded
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     * @param events - The events to append
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     */
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    public appendEvents(events: BaseEvent[]): void {
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        for (const event of events) {
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            this.cache.set(this.nextId++, event);
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        }
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    }
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    /**
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     * Clears all cached events
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     */
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    public clearEvents(): void {
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        this.cache.clear();
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        this.nextId = 0;
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    }
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}
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