@eluvio/elv-utils-js/lib/concerns/ArgObjectId.js

Utilities for the Eluvio Content Fabric

// code related to --objectId

const {StdOpt} = require('../options')

const ArgLibraryId = require('./ArgLibraryId')
const FabricObject = require('./libs/FabricObject')

const blueprint = {
  name: 'ArgObjectId',
  concerns: [ArgLibraryId, FabricObject],
  options: [
    StdOpt('objectId')
  ]
}

const New = context => {

  let argsProcMemo

  // fill in implied missing args
  const argsProc = async () => {
    if(!argsProcMemo) {
      const foundLibId = await context.concerns.FabricObject.libraryId({objectId: context.args.objectId})
      if(context.args.libraryId) {
        if(context.args.libraryId !== foundLibId) throw Error(`--libraryId ${context.args.libraryId} supplied, but objectId ${context.args.objectId} has library ID: ${foundLibId}`)
      } else {
        context.args.libraryId = foundLibId
      }
      argsProcMemo = context.args
    }
    return argsProcMemo
  }

  const objDelete = async () => {
    const {libraryId, objectId} = await argsProc()
    return await context.concerns.FabricObject.del({
      libraryId,
      objectId
    })
  }

  const objLatestHash = async () => {
    const {libraryId, objectId} = await argsProc()
    return await context.concerns.FabricObject.latestVersionHash({
      libraryId,
      objectId
    })
  }

  const objMetadata = async ({subtree} = {}) => {
    const {libraryId, objectId} = await argsProc()
    return await context.concerns.FabricObject.metadata({
      libraryId,
      objectId,
      subtree
    })
  }

  const objPartList = async () => {
    const {libraryId, objectId} = await argsProc()
    return await context.concerns.FabricObject.partList({
      libraryId,
      objectId
    })
  }

  const objVersionList = async () => {
    const {libraryId, objectId} = await argsProc()
    return await context.concerns.FabricObject.versionList({
      libraryId,
      objectId
    })
  }

  // instance interface
  return {
    argsProc,
    objDelete,
    objLatestHash,
    objMetadata,
    objPartList,
    objVersionList
  }
}

module.exports = {
  blueprint,
  New
}