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 fetchMachine = Machine({
  id: 'fetch',
  initial: 'newForm',
  context: {
    retries: 0,
    fromAccount: null,
    toAccount: null,
    transferAmount: null,
    hasFrom: false,
    hasTo: false,
    hasAmount: false,
  },
  states: {
    newForm: {
      on: {
        REQUEST_FROM_INFO: 'collect_transfer_details'
      }
    },
    collect_transfer_details: {
      initial: 'collect_transfer_details.incomplete_form',
      states: {
        incomplete_form: {
          on: {
            initial:'incomplete_form.NEED_INFO',
            SET_FROM: {
              target: 'incomplete_form',
              actions: assign({
                fromDetails: (context, event) => {
                  context.fromAccount = event.sender;
                  context.hasFrom = true;
                }
              }),
            },
            SET_TO: {
              target: 'incomplete_form',
              actions: assign({
                toDetails: (context, event) => {
                  context.toAccount = event.reciever;
                  context.hasTo = true;
                }
              }),
            },
            SET_AMOUNT: {
              target: 'incomplete_form',
              actions: assign({
                amountDetails: (context, event) => {
                  context.transferAmount = event.transferAmount;
                  context.hasAmount = true;
                }
              }),
            },
            SEND_TRANSFER: {
              target: '..success',
            }
          },
          states:{
            NEED_INFO:{
              target: 'incomplete_form',            
            },
          }
          
        }
      }

    }

  },

  success: {
    type: 'final'
  },
  failure: {
    on: {
      RETRY: {
        target: 'newForm',
        actions: assign({
          retries: (context, event) => context.retries + 1
        })
      }
    }
  }
}


);