Generic Jolt Spec for Multiple Input JSON - Multiple Inputs - json

Question

I m having difficulty in writing a jolt spec for different JSON inputs. I need to get a generic jolt spec so that i get a flattened json.
Input 1 : We have a materialMovements array
{
"id": "xxxxx",
},
"status": {
"deliveryComplete": "xxxxx",
],
"overallStatusDetail": "xxxxx",
"overallStatus": "xxxxx"
},
"quantity": {
"target": {
"amount": "xxxxx",
"baseUoM": "xxxxx",
"ISOBaseUoM": "xxxxx"
}
},
"dates": {
"plannedFinishDate": "xxxxx",
"plannedStartDate": "xxxxx",
"actualFinishDate": "xxxxx"
},
"consumptionFlag": xxxxx,
"billOfMaterials": "xxxxx",
"deletionIndicator": "",
"routingNumber": "xxxxx",
"mainWorkCenter": "xxxxx",
"orderRecipe": "xxxxx",
"item": {
"number": "xxxxx",
"product": {
"id": "xxxxx",
"number": "xxxxx",
"description": "xxxxx",
"baseUoM": "xxxxx",
"ISOBaseUoM": "xxxxx"
},
"goodsReceipt": {
"amount": "xxxxx",
"baseUoM": "xxxxx",
"ISOBaseUoM": "xxxxx"
},
"storageLocation": {
"code": "xxxxx",
"description": "xxxxx"
}
},
"reservation": {
"id": "xxxxx",
"number": "xxxxx",
},
"materialMovements": [
{
"id": "xxxxx",
"number": "xxxxx",
"postingDate": "xxxxx",
"items": [
{
"number": "xxxxx",
},
"product": {
"id": "xxxxx",
}
}
]
}
}
],
"sourceSystem": "NA"
}
Input 2 : We dont have a materialmovements array
{
"id": "xxxxx",
},
"status": {
"deliveryComplete": "xxxxx",
],
"overallStatusDetail": "xxxxx",
"overallStatus": "xxxxx"
},
"quantity": {
"target": {
"amount": "xxxxx",
"baseUoM": "xxxxx",
"ISOBaseUoM": "xxxxx"
}
},
"dates": {
"plannedFinishDate": "xxxxx",
"plannedStartDate": "xxxxx",
"actualFinishDate": "xxxxx"
},
"consumptionFlag": xxxxx,
"billOfMaterials": "xxxxx",
"deletionIndicator": "",
"routingNumber": "xxxxx",
"mainWorkCenter": "xxxxx",
"orderRecipe": "xxxxx",
"item": {
"number": "xxxxx",
"product": {
"id": "xxxxx",
"number": "xxxxx",
"description": "xxxxx",
"baseUoM": "xxxxx",
"ISOBaseUoM": "xxxxx"
},
"goodsReceipt": {
"amount": "xxxxx",
"baseUoM": "xxxxx",
"ISOBaseUoM": "xxxxx"
},
"storageLocation": {
"code": "xxxxx",
"description": "xxxxx"
}
},
"reservation": {
"id": "xxxxx",
"number": "xxxxx",
},
"sourceSystem": "NA"
}
I hv used the joltspec for the Input 1 which is working fine, i need it to work for the input 2 also
[
{
"operation": "shift",
"spec": {
"materialMovements": {
"*": {
"#(2,sourceSystem)": "[&1].SourceSystem",
"#(2,number)": "[&1].ProcessOrderNumber",
"#(2,item.number)": "[&1].ProcessOrderLineNumber",
"#(2,item.product.number)": "[&1].MaterialToBeProduced",
"#(2,item.storageLocation.code)": "[&1].StorageLocation",
"#(2,item.goodsReceipt.amount)": "[&1].GoodsReceiptQuantity",
"#(2,locationIdentifier.id)": "[&1].Plant",
"#(2,billOfMaterials)": "[&1].BillOfMaterials",
"#(2,creationDate)": "[&1].CreationDate",
"#(2,dates.plannedFinishDate)": "[&1].PlannedFinishDate",
"#(2,dates.plannedStartDate)": "[&1].plannedStartDate",
"#(2,actualFinishDate)": "[&1].ActualFinishDate",
"#(2,deletionIndicator)": "[&1].DeletionIndicator",
"#(2,quantity.target.amount)": "[&1].OrderQuantity",
"#(2,quantity.target.baseUoM)": "[&1].UOM",
"#(2,quantity.confirmed.amount)": "[&1].ConfirmedQuantity",
"#(2,mainWorkCenter)": "[&1].MainWorkCenter",
"#(2,orderRecipe)": "[&1].OrderRecipe",
"#(2,Message Timestamp)": "[&1].LastModifiedOn",
"#(2,status.overallStatusDetail)": "[&1].StatusDetail",
"#(2,status.overallStatus)": "[&1].Status",
"postingDate": "[&1].ActualDeliveryDate"
}
}
}
}
]

Answer 1

The approach you are following is making it a little more complex :
I am not able to understand the Input Json as it is not proper but I guess this solution will help in resolving your issue :
Input :
{
"quantity": {
"target": {
"amount": "xxxxx",
"baseUoM": "xxxxx",
"ISOBaseUoM": "xxxxx"
}
},
"dates": {
"plannedFinishDate": "xxxxx",
"plannedStartDate": "xxxxx",
"actualFinishDate": "xxxxx"
},
"billOfMaterials": "xxxxx",
"deletionIndicator": "",
"routingNumber": "xxxxx",
"mainWorkCenter": "xxxxx",
"orderRecipe": "xxxxx",
"item": {
"number": "xxxxx",
"product": {
"id": "xxxxx",
"number": "xxxxx",
"description": "xxxxx",
"baseUoM": "xxxxx",
"ISOBaseUoM": "xxxxx"
},
"goodsReceipt": {
"amount": "xxxxx",
"baseUoM": "xxxxx",
"ISOBaseUoM": "xxxxx"
},
"storageLocation": {
"code": "xxxxx",
"description": "xxxxx"
}
},
"reservation": {
"id": "xxxxx",
"number": "xxxxx"
},
"materialMovements": [
{
"id": "xxxxx",
"number": "xxxxx",
"postingDate": "xxxxx",
"items": [
{
"number": "xxxxx"
},
{
"id": "xxxxx"
}
]
}
],
"sourceSystem": "NA"
}
Jolt Spec :
[
{
"operation": "shift",
"spec": {
"quantity": {
"target": {
"*": "[#4].&"
}
},
"dates": {
"*": "[#3].&"
},
"billOfMaterials": "[#2].&",
"deletionIndicator": "[#2].&",
"routingNumber": "[#2].&",
"mainWorkCenter": "[#2].&",
"orderRecipe": "[#2].&",
"materialMovements": {
"*": {
"id": "[&1].id",
"number": "[&1].number",
"items": {
"*": {
"number": "[&1].no"
}
}
}
}
}
},
//For Flattening Array to Single Json
{
"operation": "shift",
"spec": {
"*": {
"*": "&"
}
}
}
]