ravendb/dist/esm/ServerWide/Commands/GetClusterTopologyCommand.js

RavenDB client for Node.js

import { RavenCommand } from "../../Http/RavenCommand.js";
import { ClusterTopology } from "../../Http/ClusterTopology.js";
import { ObjectUtil } from "../../Utility/ObjectUtil.js";
export class ClusterTopologyResponse {
    leader;
    nodeTag;
    serverRole;
    topology;
    etag;
    status;
}
export class GetClusterTopologyCommand extends RavenCommand {
    _debugTag;
    constructor(debugTag) {
        super();
        this._debugTag = debugTag;
    }
    createRequest(node) {
        let uri = node.url + "/cluster/topology";
        if (this._debugTag) {
            uri += "?" + this._debugTag;
        }
        return { uri };
    }
    async setResponseAsync(bodyStream, fromCache) {
        if (!bodyStream) {
            this._throwInvalidResponse();
        }
        let body = null;
        const result = await this._pipeline()
            .collectBody(b => body = b)
            .parseJsonSync()
            .objectKeysTransform({
            defaultTransform: ObjectUtil.camel,
            ignorePaths: [/topology\.(members|promotables|watchers|allNodes)\./i]
        })
            .process(bodyStream);
        const clusterTpl = Object.assign(new ClusterTopology(), result.topology);
        this.result = Object.assign(result, { topology: clusterTpl });
        this.result.status = new Map(Object.entries(this.result.status));
        return body;
    }
    get isReadRequest() {
        return true;
    }
}
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