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

machine.js

const what_can_i_order = {
  id: 'what_can_i_order',
  type: 'compound',
  initial: 'consulting_bom_team',
  states: {
    consulting_bom_team: {
      on: {
        CONSULTED: 'done'
      }
    },
    done: {
      type: 'final'
    }
  }
}

const where_will_it_go = {
  id: 'where_will_it_go',
  type: 'compound',
  initial: 'consulting_capacity_management',
  states: {
    consulting_capacity_management: {
      on: {
        CAP_MGT_HAPPY: 'recording_rack_allocation_details'
      }
    },
    recording_rack_allocation_details: {
      on: {
        RECORDED: 'done'
      }
    },
    done: {
      type: 'final'
    }
  }
}

const determining_requirements = {
  id: 'determining_requirements',
  type: 'parallel',
  states: {
    what_can_i_order: {
      ...what_can_i_order
    },
    where_will_it_go: {
      ...where_will_it_go
    },
  },
  onDone: 'sourcing'
}

const purchasing_equipment = {
  id: 'purchasing_equipment',
  type: 'compound',
  initial: 'obtaining_funding',
  states: {
    obtaining_funding: {
      on: {
        OBTAINED: 'raising_purchase_order'
      }
    },
    raising_purchase_order: {
      on: {
        RAISED: 'done'
      }
    },
    done: {
      type: 'final'
    }
  }
}

const recording_details = {
  id: 'recording_details',
  type: 'compound',
  initial: 'recording_details',
  states: {
    recording_details: {
      on: {
        RECORDED: 'done'
      }
    },
    done: {
      type: 'final'
    }
  }
}

const purchasing_and_recording = {
  id: 'purchasing_and_recording',
  type: 'parallel',
  states: {
    purchasing_equipment: {
      ...purchasing_equipment
    },
    recording_details: {
      ...recording_details
    }
  },
  onDone: '#preparation_and_receipt'
}

const sourcing = {
  id: 'sourcing',
  type: 'compound',
  initial: 'getting_a_quote',
  states: {
    getting_a_quote: {
      on: {
        QUOTE_RECEIVED: 'approving_quote'
      }
    },
    approving_quote: {
      on: {
        QUOTE_APPROVED: 'purchasing_and_recording',
        QUOTE_REJECTED: '#abandoned'
      }
    },
    purchasing_and_recording: {
      ...purchasing_and_recording
    },
  }
}

const structured_cabling = {
  id: 'structured_cabling',
  type: 'compound',
  initial: 'installing_structured_cabling',
  states: {
    installing_structured_cabling: {
      on: {
        INSTALLED: 'done'
      }
    },
    done: {
      type: 'final'
    }
  }
}

const power_and_cooling = {
  id: 'power_and_cooling',
  type: 'compound',
  initial: 'making_ready_power_and_cooling',
  states: {
    making_ready_power_and_cooling: {
      on: {
        MADE_READY: 'done',
      }
    },
    done: {
      type: 'final'
    }
  }
}

const preparing_site = {
  id: 'preparing_site',
  type: 'parallel',
  states: {
    structured_cabling: {
      ...structured_cabling
    },
    power_and_cooling: {
      ...power_and_cooling
    }
  }
}

const receiving_hardware = {
  id: 'receiving_hardware',
  type: 'compound',
  initial: 'awaiting_shipment_notification',
  states: {
    awaiting_shipment_notification: {
      on: {
        NOTIFICATION_RECEIVED: 'raising_delivery_request'
      }
    },
    raising_delivery_request: {
      on: {
        RAISED: 'receiving_hardware'
      }
    },
    receiving_hardware: {
      on: {
        RECEIVED: 'done'
      }
    },
    done: {
      type: 'final'
    }
  }
}

const raising_changes = {
  id: 'raising_changes',
  type: 'compound',
  initial: 'raising_change_request',
  states: {
    raising_change_request: {
      on: {
        SUBMIT_CHANGE: 'tcab_approval',
      }
    },
    tcab_approval: {
      on: {
        TCAB_APPROVED: 'dcab_approval'
      }
    },
    dcab_approval: {
      on: {
        DCAB_APPROVED: 'approved'
      }
    },
    approved: {
      type: 'final'
    }
  }
}

const preparation_and_receipt = {
  id: 'preparation_and_receipt',
  type: 'parallel',
  states: {
    preparing_site: {
      ...preparing_site
    },
    receiving_hardware: {
      ...receiving_hardware
    },
    raising_changes: {
      ...raising_changes
    }
  },
  onDone: '#installation'
}

const installation = {
  id: 'installation',
  type: 'compound',
  initial: 'installing_kit',
  states: {
    installing_kit: {
      on: {
        INSTALLED: 'done'
      }
    },
    done: {
      type: 'final'
    }
  },
  onDone: 'closure'
}

const closure = {
  id: 'closure',
  type: 'compound',
  initial: 'updating_cmdb',
  states: {
    updating_cmdb: {
      on: {
        UPDATED: 'done'
      }
    },
    done: {
      type: 'final'
    },
  },
  onDone: '#complete'
}

const hardwareMachine = Machine({
  id: 'hardware',
  type: 'compound',
  initial: 'determining_requirements',
  states: {
    determining_requirements: {
      ...determining_requirements
    },
    sourcing: {
      ...sourcing
    },
    preparation_and_receipt: {
      ...preparation_and_receipt
    },
    installation: {
      ...installation
    },
    closure: {
      ...closure
    },
    complete: {
      id: 'complete',
      type: 'final'
    },
    abandoned: {
      id: 'abandoned',
      type: 'final'
    },
  }
})