@xiaohui-wang/mcpadvisor/build/services/providers/meilisearch/localController.js

MCP Advisor & Installation - Find the right MCP server for your needs

/**
 * 本地 Meilisearch 控制器
 * 提供本地 Meilisearch 实例的完整功能
 */
import { MeiliSearch } from 'meilisearch';
import logger from '../../../utils/logger.js';
/**
 * 本地 Meilisearch 控制器实现
 */
export class LocalMeilisearchController {
    client;
    config;
    constructor(config) {
        this.config = config;
        this.client = new MeiliSearch({
            host: config.host,
            apiKey: config.masterKey || config.apiKey
        });
    }
    /**
     * 搜索文档
     */
    async search(query, options = {}) {
        try {
            const index = this.client.index(this.config.indexName);
            const results = await index.search(query, {
                limit: 10,
                ...options
            });
            logger.debug(`Local Meilisearch search for "${query}" returned ${results.hits.length} results`);
            return results;
        }
        catch (error) {
            logger.error('Local Meilisearch search failed:', error);
            throw error;
        }
    }
    /**
     * 健康检查
     */
    async healthCheck() {
        try {
            const result = await this.client.health();
            logger.debug('Local Meilisearch health check successful:', result);
            return true;
        }
        catch (error) {
            logger.warn('Local Meilisearch health check failed:', error);
            return false;
        }
    }
    /**
     * 添加文档
     */
    async addDocuments(documents) {
        try {
            const index = this.client.index(this.config.indexName);
            const task = await index.addDocuments(documents);
            logger.info(`Added ${documents.length} documents to local Meilisearch, task: ${task.taskUid}`);
            return task;
        }
        catch (error) {
            logger.error('Failed to add documents to local Meilisearch:', error);
            throw error;
        }
    }
    /**
     * 获取索引信息
     */
    async getIndexInfo() {
        try {
            const index = this.client.index(this.config.indexName);
            const info = await index.getRawInfo();
            return info;
        }
        catch (error) {
            logger.error('Failed to get index info from local Meilisearch:', error);
            throw error;
        }
    }
    /**
     * 创建索引
     */
    async createIndex() {
        try {
            const task = await this.client.createIndex(this.config.indexName, {
                primaryKey: 'id'
            });
            logger.info(`Created index ${this.config.indexName}, task: ${task.taskUid}`);
            return task;
        }
        catch (error) {
            logger.error('Failed to create index in local Meilisearch:', error);
            throw error;
        }
    }
    /**
     * 配置搜索属性
     */
    async configureSearchAttributes() {
        try {
            const index = this.client.index(this.config.indexName);
            await Promise.all([
                index.updateSearchableAttributes([
                    'title', 'description', 'categories', 'tags', 'github_url'
                ]),
                index.updateDisplayedAttributes([
                    'id', 'title', 'description', 'github_url',
                    'categories', 'tags', 'installations'
                ]),
                index.updateSortableAttributes(['title']),
                index.updateFilterableAttributes(['categories', 'tags'])
            ]);
            logger.info('Local Meilisearch search attributes configured successfully');
        }
        catch (error) {
            logger.error('Failed to configure search attributes in local Meilisearch:', error);
            throw error;
        }
    }
}