# All files / framework/services OrbitDBService.ts

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     import { StoreType } from '../types/framework';

    export interface OrbitDBInstance {
      openDB(name: string, type: string): Promise<any>;
      getOrbitDB(): any;
      init(): Promise<any>;
      stop?(): Promise<void>;
    }

    export interface IPFSInstance {
      init(): Promise<any>;
      getHelia(): any;
      getLibp2pInstance(): any;
      stop?(): Promise<void>;
      pubsub?: {
        publish(topic: string, data: string): Promise<void>;
        subscribe(topic: string, handler: (message: any) => void): Promise<void>;
        unsubscribe(topic: string): Promise<void>;
      };
    }

    export class FrameworkOrbitDBService {
      private orbitDBService: OrbitDBInstance;

      constructor(orbitDBService: OrbitDBInstance) {
        this.orbitDBService = orbitDBService;
      }

      async openDatabase(name: string, type: StoreType): Promise<any> {
        return await this.orbitDBService.openDB(name, type);
      }

      async init(): Promise<void> {
        await this.orbitDBService.init();
      }

      async stop(): Promise<void> {
        if (this.orbitDBService.stop) {
          await this.orbitDBService.stop();
        }
      }

      getOrbitDB(): any {
        return this.orbitDBService.getOrbitDB();
      }
    }

    export class FrameworkIPFSService {
      private ipfsService: IPFSInstance;

      constructor(ipfsService: IPFSInstance) {
        this.ipfsService = ipfsService;
      }

      async init(): Promise<void> {
        await this.ipfsService.init();
      }

      async stop(): Promise<void> {
        if (this.ipfsService.stop) {
          await this.ipfsService.stop();
        }
      }

      getHelia(): any {
        return this.ipfsService.getHelia();
      }

      getLibp2p(): any {
        return this.ipfsService.getLibp2pInstance();
      }

      async getConnectedPeers(): Promise<Map<string, any>> {
        const libp2p = this.getLibp2p();
        if (!libp2p) {
          return new Map();
        }

        const peers = libp2p.getPeers();
        const peerMap = new Map();

        for (const peerId of peers) {
          peerMap.set(peerId.toString(), peerId);
        }

        return peerMap;
      }

      async pinOnNode(nodeId: string, cid: string): Promise<void> {
        // Implementation depends on your specific pinning setup
        // This is a placeholder for the pinning functionality
        console.log(`Pinning ${cid} on node ${nodeId}`);
      }

      get pubsub() {
        return this.ipfsService.pubsub;
      }
    }