public getGraphDataAt()

in web/src/app/services/graph-converter.service.ts [62:127]
64 lines of code
4 McCabe index (conditional complexity)

  public getGraphDataAt(timelines: ResourceTimeline[], t: number): GraphData {
    const mappedTimeline: MappedTimelineEntry = {};
    for (const timeline of timelines) {
      mappedTimeline[timeline.resourcePath] = timeline;
    }
    const nodes = this.getNodes(timelines);
    const podNames = this.getPodGraphData(mappedTimeline, t);
    this.sortPods(podNames);
    const nodeData = nodes
      .map((n) => this.getNodeGraphData(mappedTimeline, podNames, n, t))
      .filter((a) => a != null) as GraphNode[];
    const foundNodeNames = new Set(nodeData.map((n) => n.name));

    // Add nodes not observed in node audit logs but observed in pod manifest
    for (const key in podNames) {
      if (foundNodeNames.has(key)) continue;
      nodeData.push({
        name: key,
        podCIDR: '-',
        taints: [],
        pods: podNames[key] ?? [],
        labels: {},
        conditions: [],
        internalIP: '-',
        externalIP: '-',
      });
    }
    const podOwners = {
      daemonset: this._parsePodOwnerGraphObjects(
        'daemonset',
        nodeData,
        mappedTimeline,
        t,
      ),
      job: this._parsePodOwnerGraphObjects('job', nodeData, mappedTimeline, t),
      replicaset: this._parsePodOwnerGraphObjects(
        'replicaset',
        nodeData,
        mappedTimeline,
        t,
      ),
    };
    return {
      nodes: nodeData,
      services: this.getServiceGraphData(nodeData, mappedTimeline, t),
      graphTime: LongTimestampFormatPipe.toLongDisplayTimestamp(
        t,
        this.$timeZoneShift.value,
      ),
      podOwners,
      podOwnerOwners: {
        cronjob: this._parsePodOwnerOwnerGraphObjects(
          'cronjob',
          podOwners.job,
          mappedTimeline,
          t,
        ),
        deployment: this._parsePodOwnerOwnerGraphObjects(
          'deployment',
          podOwners.replicaset,
          mappedTimeline,
          t,
        ),
      },
    };
  }