zen/test-data/graphs/cellular-data-rollover-system.json

{
  "tests": [
    {
      "input": {
        "plan": {
          "type": "premium",
          "monthlyDataAllowance": 50,
          "rolloverEligible": true
        },
        "currentBillingCycle": {
          "dataUsed": 35,
          "consecutiveRollovers": 1,
          "rolloverData": 5
        }
      },
      "output": {
        "nextBillingCycle": {
          "consecutiveRollovers": 2,
          "status": "approved"
        },
        "responseMessage": "Rollover successful. You have 20 GB of rollover data available for your next billing cycle."
      }
    }
  ],
  "nodes": [
    {
      "type": "inputNode",
      "content": {
        "schema": ""
      },
      "id": "ip1",
      "name": "dataRolloverRequest",
      "position": {
        "x": 110,
        "y": 212.5
      }
    },
    {
      "type": "expressionNode",
      "content": {
        "expressions": [
          {
            "id": "e1-1",
            "key": "unusedData",
            "value": "plan.monthlyDataAllowance - currentBillingCycle.dataUsed"
          },
          {
            "id": "e1-2",
            "key": "isPositiveUnusedData",
            "value": "$.unusedData > 0"
          },
          {
            "id": "e1-3",
            "key": "previousRolloverAmount",
            "value": "currentBillingCycle.rolloverData ?? 0"
          }
        ],
        "passThrough": true,
        "inputField": null,
        "outputPath": null,
        "executionMode": "single"
      },
      "id": "ex1",
      "name": "calculateUnusedData",
      "position": {
        "x": 430,
        "y": 212.5
      }
    },
    {
      "type": "decisionTableNode",
      "content": {
        "hitPolicy": "first",
        "rules": [
          {
            "_id": "r1-1",
            "i1-1": "'premium'",
            "i1-2": "true",
            "i1-3": "< 3",
            "o1-1": "unusedData + previousRolloverAmount",
            "o1-2": "'Unlimited rollover for Premium plan'"
          },
          {
            "_id": "r1-2",
            "i1-1": "'standard'",
            "i1-2": "true",
            "i1-3": "< 3",
            "o1-1": "min([unusedData + previousRolloverAmount, plan.monthlyDataAllowance * 0.5])",
            "o1-2": "'Standard plan can rollover up to 50% of monthly allowance'"
          },
          {
            "_id": "r1-3",
            "i1-1": "'basic'",
            "i1-2": "true",
            "i1-3": "< 3",
            "o1-1": "min([unusedData, plan.monthlyDataAllowance * 0.25])",
            "o1-2": "'Basic plan can rollover up to 25% of monthly allowance'"
          },
          {
            "_id": "r1-4",
            "i1-1": "",
            "i1-2": "true",
            "i1-3": ">= 3",
            "o1-1": "0",
            "o1-2": "'Maximum consecutive rollovers (3) reached'"
          },
          {
            "_id": "r1-5",
            "i1-1": "",
            "i1-2": "false",
            "i1-3": "",
            "o1-1": "0",
            "o1-2": "'No unused data to rollover'"
          }
        ],
        "inputs": [
          {
            "id": "i1-1",
            "name": "Plan Type",
            "field": "plan.type"
          },
          {
            "id": "i1-2",
            "name": "Has Unused Data",
            "field": "isPositiveUnusedData"
          },
          {
            "id": "i1-3",
            "name": "Consecutive Rollovers",
            "field": "currentBillingCycle.consecutiveRollovers"
          }
        ],
        "outputs": [
          {
            "id": "o1-1",
            "name": "Rollover Amount",
            "field": "nextBillingCycle.rolloverData"
          },
          {
            "id": "o1-2",
            "name": "Reason",
            "field": "nextBillingCycle.rolloverReason"
          }
        ],
        "passThrough": true,
        "inputField": null,
        "outputPath": null,
        "executionMode": "single",
        "passThorough": false
      },
      "id": "dt1",
      "name": "determineRolloverAmount",
      "position": {
        "x": 750,
        "y": 212.5
      }
    },
    {
      "type": "switchNode",
      "content": {
        "hitPolicy": "first",
        "statements": [
          {
            "id": "s1-1",
            "condition": "nextBillingCycle.rolloverData > 0",
            "isDefault": false
          },
          {
            "id": "s1-2",
            "condition": "",
            "isDefault": true
          }
        ]
      },
      "id": "sw1",
      "name": "verifyRollover",
      "position": {
        "x": 1070,
        "y": 212.5
      }
    },
    {
      "type": "expressionNode",
      "content": {
        "expressions": [
          {
            "id": "e2-1",
            "key": "responseMessage",
            "value": "`Rollover successful. You have ${nextBillingCycle.rolloverData} GB of rollover data available for your next billing cycle.`"
          },
          {
            "id": "e2-2",
            "key": "nextBillingCycle.consecutiveRollovers",
            "value": "currentBillingCycle.consecutiveRollovers + 1"
          },
          {
            "id": "e2-3",
            "key": "nextBillingCycle.status",
            "value": "'approved'"
          }
        ],
        "passThrough": false,
        "inputField": null,
        "outputPath": null,
        "executionMode": "single"
      },
      "id": "ex2",
      "name": "processSuccessfulRollover",
      "position": {
        "x": 1390,
        "y": 163.5
      }
    },
    {
      "type": "expressionNode",
      "content": {
        "expressions": [
          {
            "id": "e3-1",
            "key": "responseMessage",
            "value": "`No data rolled over. Reason: ${nextBillingCycle.rolloverReason ?? 'No unused data available'}`"
          },
          {
            "id": "e3-2",
            "key": "nextBillingCycle.consecutiveRollovers",
            "value": "0"
          },
          {
            "id": "e3-3",
            "key": "nextBillingCycle.status",
            "value": "'no_rollover'"
          }
        ],
        "passThrough": false,
        "inputField": null,
        "outputPath": null,
        "executionMode": "single"
      },
      "id": "ex3",
      "name": "processNoRollover",
      "position": {
        "x": 1390,
        "y": 261.5
      }
    }
  ],
  "edges": [
    {
      "id": "ed1",
      "sourceId": "ip1",
      "targetId": "ex1",
      "type": "edge"
    },
    {
      "id": "ed2",
      "sourceId": "ex1",
      "targetId": "dt1",
      "type": "edge"
    },
    {
      "id": "ed3",
      "sourceId": "dt1",
      "targetId": "sw1",
      "type": "edge"
    },
    {
      "id": "ed4",
      "sourceId": "sw1",
      "targetId": "ex2",
      "sourceHandle": "s1-1",
      "type": "edge"
    },
    {
      "id": "ed5",
      "sourceId": "sw1",
      "targetId": "ex3",
      "sourceHandle": "s1-2",
      "type": "edge"
    }
  ]
}