async load()

in src/plugin/utils/file_storage.ts [215:237]

19 lines of code
3 McCabe index (conditional complexity)


  async load(): Promise<io.ModelArtifacts> {
    const info = JSON.parse(
        (await readFile(this.fsm, this.paths.info, 'utf-8')) as string);
    if (info == null) {
      throw new Error(
          `In file storage, there is no model with name '${this.prefix}'`);
    }

    if (info.modelTopologyType !== 'JSON') {
      throw new Error(
          'fileStorage does not support loading non-JSON model ' +
          'topology yet.');
    }

    const modelArtifacts = JSON.parse(
        (await readFile(
            this.fsm, this.paths.modelArtifactsWithoutWeights, 'utf-8')) as
        string);

    // load weight data
    modelArtifacts.weightData = await readFile(this.fsm, this.paths.weightData);
    return modelArtifacts;
  }