workflow-idea.js

/* global setState, sendVerificationEmail, sendApprovalEmail, sendRejectNotification, isValidKey */
const supervisors = [
  'john.doe@co.com',
  'jane.doe@co.com'
]

module.exports = {
  name: 'Travel Request',
  states: [
    {
      name: 'Not started',
      actions: {
        initiate: {
          template: () => {},
          handler: (data) => {
            if (!data.initiatorEmail) return false
            // create case here?
            sendVerificationEmail(data.initiatorEmail) // generate key?
          }
        },
        verify: {
          template: () => {},
          handler: (data) => {
            if (!isValidKey(data.caseId, data.key)) return false
            if (!supervisors.includes(data.supervisorEmail)) return false
            sendApprovalEmail(data.supervisorEmail)
            setState('Awaiting Supervisor Approval')
          }
        }
      }
    },
    {
      name: 'Awaiting Supervisor Approval',
      actions: {
        supervisorApproves: {
          template: () => {},
          handler: (data) => {
            sendApprovalEmail(data.directorEmail)
            setState('Awaiting Director Approval')
          }
        },
        supervisorRejects: {
          template: () => {},
          handler: (data) => {
            sendRejectNotification(data.initiatorEmail)
            setState('Rejected')
          }
        }
      }
    },
    {
      name: 'Awaiting Director Approval',
      actions: {
        directorApproves: {
          template: () => {},
          handler: (data) => {
            sendApprovalEmail(data.directorEmail)
            setState('Awaiting Director Approval')
          }
        },
        directorRejects: {
          template: () => {},
          handler: (data) => {
            sendRejectNotification(data.initiatorEmail)
            setState('Rejected')
          }
        }
      }
    },
    {
      name: 'Awaiting Indebtedness Clearances',
      actions: {
        pwdApproves: {
          template: () => {},
          handler: (data, history) => {
            if (history.events.includes(['pwdApproves', 'taxesApproves', 'baaApproves'])) {
              sendApprovalEmail(data.directorEmail)
              setState('Awaiting Director Approval')
            }
          }
        },
        taxesApproves: {
          template: () => {},
          handler: (data, history) => {
            if (history.events.includes(['pwdApproves', 'taxesApproves', 'baaApproves'])) {
              sendApprovalEmail(data.directorEmail)
              setState('Awaiting Director Approval')
            }
          }
        },
        baaApproves: {
          template: () => {},
          handler: (data) => {
            sendApprovalEmail(data.directorEmail)
            setState('Awaiting Director Approval')
          }
        },
        directorRejects: {
          template: () => {},
          handler: (data) => {
            sendRejectNotification(data.initiatorEmail)
            setState('Rejected')
          }
        }
      }
    }
  ]
}