Generated by XState Viz: https://xstate.js.org/viz

machine.js

  // Available variables:
  // - Machine
  // - interpret
  // - assign
  // - send
  // - sendParent
  // - spawn
  // - raise
  // - actions
  // - XState (all XState exports)
  
  const modelUploadMachine = Machine({
    id: 'modelUpload',
    initial: 'idle',
    context: {
      retries: 0,
      step: "initial",
      modelName: "Model Name",
      companyName: "Company Name",
      projectName: "Project Name",
      tmpFile: undefined,
      modelUrn: undefined,
      mongoDBElementsCount: undefined
    },
    states: {
      idle: {
        on: {
          UPLOADING: 'uploadingToWebBackEnd'
        }
      },
      uploadingToWebBackEnd: {
        invoke: {
          // src: uploadToForge,
          onDone: {
            target: 'uploadingToForge',
            actions: assign({
              tmpFile: (context, event) => {
                // console.log(event.data)
                // return event.data
                return `/tmp/${context.companyName} - ${context.projectName}/${context.modelName}`
                
              }
            }),
            message:"Uploaded to Web Back End"
          },
          onError: {
            target: 'failure',
            actions: assign({ error: (context, event) => event.data, step: 'uploadingToWebBackEnd' })
          }
        }
      },
      uploadingToForge: {
        invoke: {
          src: uploadToForge,
          onDone: {
            target: 'uploadingToMongoDB',
            actions: assign({
              modelUrn: (context,event) =>`urn::forge:${encodeURI(context.modelName)}`
            })
          },
          onError: {
            target: 'failure',
            actions: assign({ error: (context, event) => event.data })
          }
        }
      },
      uploadingToMongoDB: {
        invoke: {
          src: uploadToMongoDB,
          onDone: {
            target: 'success',
            actions: assign({
              mongoDBElementsCount: (context, event) => `45312`
            })
          },
          onError: {
            target: 'failure',
            actions: assign({ error: (context, event) => event.data })
          }

        }
      },
      success: {
        type: 'final'
      },
      failure: {
        on: {
          RETRY: {
            target: 'uploadingToWebBackEnd',
            // target: (context) => context.step,
            actions: assign({
              retries: (context, event) => context.retries + 1
            })
          }
        }
      }
    }
  });
  
  function uploadToForge(context) {
    // return "urn::forge.com:Just a test"
    return setTimeout(context => Promise.resolve(context),1000)
  }

  function uploadToMongoDB(context) {
    // return Promise.resolve()
    return setTimeout(context => Promise.resolve(context),1000)
  }