I've been trying to get some fields out of a very long and complicated json format but not getting the output I want.
MY current spec obtains all events from the event array and lists them in the output. I'm unsure how to select specific events and only output those. Am not quite sure of the syntax
My JSON:
{
"rootid": "19718",
"clloadm": "2021-06-01T22:40:02",
"clload": "2021-06-01T21:21:39",
"date": "2021-05-25T21:52:30",
"events": [
{
"done": {
"id": "e0",
"value": "2021-05-29T08:08:19"
},
"id": "e0_event",
"started": {
"id": "e0",
"value": "2021-05-29T08:08:19"
},
"status": "complete"
},
{
"done": {
"id": "e1",
"value": "2021-05-27T02:20:25"
},
"id": "e1_event",
"started": {
"id": "e1",
"value": "2021-05-27T02:20:25"
},
"status": "complete"
},
{
"done": {
"id": "e2",
"value": "2021-05-29T08:08:19"
},
"id": "e2_event",
"started": {
"id": "e2",
"value": "2021-05-29T08:08:19"
},
"status": "complete"
},
{
"done": {
"id": "e3",
"value": "2021-05-29T08:08:19"
},
"id": "e3_event",
"started": {
"id": "e3",
"value": "2021-05-29T08:08:19"
},
"status": "complete"
},
{
"done": {
"id": "e4",
"value": "2021-05-29T08:08:19"
},
"id": "e4_event",
"started": {
"id": "e4",
"value": "2021-05-29T08:08:19"
},
"status": "complete"
}
],
"ids": [
{
"id": "id",
"source": "source",
"value": "value"
},
{
"id": "new_id",
"source": "new_source",
"value": "value"
}
]
}
My Jolt Spec that gets all events for now:
[
{
"operation": "shift",
"spec": {
"rootid": "rootid",
"clloadm": "clloadm",
"clload": "clload",
"date": "date",
"events": {
"*": {
"*": {
"#value": "#id"
}
}
},
"ids": {
"*": {
"#value": "#id"
}
}
}
}
]
The output I get:
{
"rootid" : "19718",
"clloadm" : "2021-06-01T22:40:02",
"clload" : "2021-06-01T21:21:39",
"date" : "2021-05-25T21:52:30",
"e0" : [ "2021-05-29T08:08:19", "2021-05-29T08:08:19" ],
"e1" : [ "2021-05-27T02:20:25", "2021-05-27T02:20:25" ],
"e2" : [ "2021-05-29T08:08:19", "2021-05-29T08:08:19" ],
"e3" : [ "2021-05-29T08:08:19", "2021-05-29T08:08:19" ],
"e4" : [ "2021-05-29T08:08:19", "2021-05-29T08:08:19" ],
"id" : "value",
"new_id" : "value"
}
The output I would like
{
"rootid" : "19718",
"clloadm" : "2021-06-01T22:40:02",
"clload" : "2021-06-01T21:21:39",
"date" : "2021-05-25T21:52:30",
"e0" : [ "2021-05-29T08:08:19", "2021-05-29T08:08:19" ],
"e4" : [ "2021-05-29T08:08:19", "2021-05-29T08:08:19" ],
"id" : "value",
"new_id" : "value"
}
You can write the individual keys e0 and e4 as conditional cases for #id key while rewriting the rest of the key-value pairs through "*":"&" representation such as
[
{
"operation": "shift",
"spec": {
"*": "&",
"events": {
"*": {
"*": {
"#id": {
"e0": { "#(2,value)": "&" },
"e4": { "#(2,value)": "&" }
}
}
}
},
"ids": {
"*": {
"#value": "#id"
}
}
}
}
]
Related
In my current JSON, I am getting an empty JSON object {} inside dummy_var5. The empty object is inside an array which is inside an object itself.
{
"dummy_var1": "abc",
"dummy_var2": [
{
"item": {
"action": "test",
"po": {
"id": "abc"
},
"ot": "test1",
"id": "1"
}
}
],
"dummy_var3": {
"dummy_var4": [
{
"name": "test",
"value": "test1"
},
{
"name": "test",
"value": "test1"
}
],
"name": "test2"
},
"dummy_var5": [
{
"ref": "test",
"name": "test1",
"type": null
},
{}
],
"dummy_var6": [
{
"role": "test",
"ref": "test1",
"partyDescription": "test2"
}
]
}
Considering this structure does not change, Is there any way to remove this via jolt. We tried using third party tool 'atlasmap' but couldn't achieve the desired result.
Expected output :-
{
"dummy_var1": "abc",
"dummy_var2": [
{
"item": {
"action": "test",
"po": {
"id": "abc"
},
"ot": "test1",
"id": "1"
}
}
],
"dummy_var3": {
"dummy_var4": [
{
"name": "test",
"value": "test1"
},
{
"name": "test",
"value": "test1"
}
],
"name": "test2"
},
"dummy_var5": [
{
"ref": "test",
"name": "test1",
"type": null
}
],
"dummy_var6": [
{
"role": "test",
"ref": "test1",
"partyDescription": "test2"
}
]
}
You can use this single shift transformation spec
[
{
"operation": "shift",
"spec": {
"*": "&", // the attributes other than "dummy_var5"
"dummy_var5": {
"*": {
"*": "&2.[&1].&"
}
}
}
}
]
the match "*":"&" of the line "*": "&2.[&1].&" returns the null value from the leaf node for this level, and so removes the innermost null object {}
I am trying to write Jolt spec for the following input. I need to populate the primaryEmail field based on the condition if primary field is true in the emails array
[
{
"uid": "1234mark",
"name": "mark",
"userName": "markw",
"displayName": "Mark W",
"emails": [
{
"primary": false,
"value": "mark#gmail.com"
},
{
"primary": true,
"value": "mark#hotmail.com"
}
]
},
{
"uid": "9876steve",
"name": "steve",
"userName": "stevew",
"displayName": "Steve W",
"emails": [
{
"primary": false,
"value": "steve#gmail.com"
},
{
"primary": true,
"value": "steve#hotmail.com"
}
]
}
]
The desired output is
[
{
"user": {
"externalId": "1234mark",
"name": "mark",
"userName": "markw",
"displayName": "Mark W",
"primaryEmail": "mark#hotmail.com"
}
},
{
"user": {
"externalId": "9876steve",
"name": "steve",
"userName": "stevew",
"displayName": "Steve W",
"primaryEmail": "steve#hotmail.com"
}
}
]
But I get the following incorrect output since I am not able to populate the primaryEmail field conditionally properly.
[
{
"user": {
"externalId": "1234mark",
"name": "mark",
"userName": "markw",
"displayName": "Mark W"
}
},
{
"user": {
"externalId": "9876steve",
"name": "steve",
"userName": "stevew",
"displayName": "Steve W"
}
}
]
The spec I have created is the following
[
{
"operation": "shift",
"spec": {
"*": {
"uid": "[&1].user.externalId",
"name": "[&1].user.name",
"userName": "[&1].user.userName",
"displayName": "[&1].user.displayName",
"title": "[&1].user.title",
"emails": {
"*": {
"primary": {
"true": {
"#(2,value)": "primaryEmail"
}
}
}
}
}
}
}
]
Could someone please help with this query. Thanks.
What you need is to go 5 levels the three up from the innermost object while adding an extra node called user such as
[
{
"operation": "shift",
"spec": {
"*": {
"uid": "[&1].user.externalId",
"*": "[&1].user.&", // the attributes except for "uid" and "emails" array
"emails": {
"*": {
"primary": {
"true": {
"#(2,value)": "[&5].user.&2Email" // replicate literal "primary" by using &2
}
}
}
}
}
}
}
]
the demo on the site http://jolt-demo.appspot.com/ is
This is my first time to use JoltTransformationJson, so I have limited knowledge and experience on that. Please help me with this complicated project.
Request:
when the payment.code <> "paid", I have to do the following two things for the file.
to change the payment.code ="denied" and payment.text ="denied"
to add a JSON object to item.ADJ
When the payment.code =="paid", don't need to change anything.
Input :
{
"resourceType": "E",
"id": "11",
"identifier": [
{
"type": {
"coding": [
{
"system": "sys1",
"code": "aaa"
}
]
},
"value": "212"
},
{
"type": {
"coding": [
{
"system": "sys2",
"code": "RRR"
}
]
},
"value": "367"
}
],
"status": "active",
"created": "2021-08-05T02:43:48+00:00",
"outcome": "complete",
"item": [
{
"sequence": 1,
"product": {
"coding": [
{
"system": "example",
"code": "abc",
"display": "ABC"
}
],
"text": "ABC"
},
"servicedDate": "2021-08-04",
"quantity": {
"value": 60
},
"ADJ": [
{
"category": {
"coding": [
{
"system": "code1",
"code": "code1",
"display": "CODE1"
}
],
"text": "CODE1"
},
"amount": {
"value": 46.45,
"currency": "USD"
}
},
{
"category": {
"coding": [
{
"system": "code2",
"code": "code2",
"display": "CODE2"
}
],
"text": "CODE2"
},
"amount": {
"value": 12.04,
"currency": "USD"
}
}
]
}
],
"payment": {
"type": {
"coding": [
{
"system": "http://payment.com",
"code": "reversed/cancelled"
}
],
"text": "cancelled"
}
}
}
My Expected Output :
{
"resourceType": "E",
"id": "11",
"identifier": [
{
"type": {
"coding": [
{
"system": "sys1",
"code": "aaa"
}
]
},
"value": "212"
},
{
"type": {
"coding": [
{
"system": "sys2",
"code": "RRR"
}
]
},
"value": "367"
}
],
"status": "active",
"created": "2021-08-05T02:43:48+00:00",
"outcome": "complete",
"item": [
{
"sequence": 1,
"product": {
"coding": [
{
"system": "example",
"code": "abc",
"display": "ABC"
}
],
"text": "ABC"
},
"servicedDate": "2021-08-04",
"quantity": {
"value": 60
},
"ADJ": [
{
"category": {
"coding": [
{
"system": "code1",
"code": "code1",
"display": "CODE1"
}
],
"text": "CODE1"
},
"amount": {
"value": 46.45,
"currency": "USD"
}
},
{
"category": {
"coding": [
{
"system": "code2",
"code": "code2",
"display": "CODE2"
}
],
"text": "CODE2"
},
"amount": {
"value": 12.04,
"currency": "USD"
}
},
{// new object I want to insert into
"category": {
"coding": [
{
"system": "sys_denail",
"code": "denialreason"
}
],
"reason": {
"coding": [
{
"system": "https://example.com",
"code": "A1"
}
],
"text": "unknown"
}}
}
]
}
],
"payment": {
"type": {
"coding": [
{
"system": "http://payment.com",
"code": "denied" //change the value to denied
}
],
"text": "denied" //change the value to denied
}
}
}
Edit : I've tried to answer the second case by myself to be evaluated after the first case is answered
Welcome to SO, please ask minimal and reproducible questions, and show your effort tried for the future.
What you need is to use a conditional logic along with placeholder values with ampersand symbols depending on the levels of each key name within the tree.
I have partially answered, which will handle the bottom part of your question. Indeed the logic for the rest(inserting an object to the array will be similiar)
So, consider having a look at the following solution
[
{
"operation": "shift",
"spec": {
"*": "&",
"payment": {
"type": {
"coding": {
"*": {
"*": "&4.&3.&2[&1].&",
"code": {
"paid": {
"#1": "&6.&5.&4[&3].&2",
"#(4,text)": "&6.text"
},
"*": {
"#denied": "&6.&5.&4[&3].code",
"#(4,text)": {
"#denied": "&6.text"
}
}
}
}
}
}
}
}
}
]
Edit(for your own answer related to adding an object):
your current idea of using shift after default transformation spec is pretty good, you can rephrase like
[
{
"operation": "default",
"spec": {
"temp_deny": {
"denialreason": {
"category": {
"coding": [
{
"system": "sys_denail",
"code": "denialreason"
}
],
"reason": {
"coding": [
{
"system": "https://example.com",
"code": "A1"
}
],
"text": "unknown"
}
}
}
}
}
},
{
"operation": "shift",
"spec": {
"*": "&",
"item": {
"*": {
"*": "&2[&1].&",
"ADJ": {
"#": "&3[&2].&",
"#(4,temp_deny)": "&3[&2].&"
}
}
}
}
}
]
I've been trying to figure out how to get the first value out of an array in my events array in this JSON.
I think I must do something with Cardinality but I can't quite figure it out so any help would be appreciated.
This is what my JSON looks like
{
"rootid": "19718",
"clloadm": "2021-06-01T22:40:02",
"clload": "2021-06-01T21:21:39",
"date": "2021-05-25T21:52:30",
"events": [
{
"done": {
"id": "e0",
"value": "2021-05-29T08:08:19"
},
"id": "e0_event",
"started": {
"id": "e0",
"value": "2021-05-29T08:08:19"
},
"status": "complete"
},
{
"done": {
"id": "e1",
"value": "2021-05-27T02:20:25"
},
"id": "e1_event",
"started": {
"id": "e1",
"value": "2021-05-27T02:20:25"
},
"status": "complete"
},
{
"done": {
"id": "e2",
"value": "2021-05-29T08:08:19"
},
"id": "e2_event",
"started": {
"id": "e2",
"value": "2021-05-29T08:08:19"
},
"status": "complete"
},
{
"done": {
"id": "e3",
"value": "2021-05-29T08:08:19"
},
"id": "e3_event",
"started": {
"id": "e3",
"value": "2021-05-29T08:08:19"
},
"status": "complete"
},
{
"done": {
"id": "e4",
"value": "2021-05-29T08:08:19"
},
"id": "e4_event",
"started": {
"id": "e4",
"value": "2021-05-29T08:08:19"
},
"status": "complete"
}
],
"ids": [
{
"id": "id",
"source": "source",
"value": "value"
}
]
}
My Jolt Spec
[
{
"operation": "shift",
"spec": {
"*": "&",
"events": {
"*": {
"*": {
"#id": {
"e0": { "#(2,value)": "&" },
"e4": { "#(2,value)": "&" }
}
}
}
},
"ids": {
"*": {
"#value": "#id"
}
}
}
}
]
The result I get:
{
"rootid" : "19718",
"clloadm" : "2021-06-01T22:40:02",
"clload" : "2021-06-01T21:21:39",
"date" : "2021-05-25T21:52:30",
"e0" : [ "2021-05-29T08:08:19", "2021-05-29T08:08:19" ],
"e4" : [ "2021-05-29T08:08:19", "2021-05-29T08:08:19" ],
"id" : "value",
"new_id" : "value"
}
I would like the result to be more like this where only the first value is selected:
{
"rootid" : "19718",
"clloadm" : "2021-06-01T22:40:02",
"clload" : "2021-06-01T21:21:39",
"date" : "2021-05-25T21:52:30",
"e0" : "2021-05-29T08:08:19",
"e4" : "2021-05-29T08:08:19",
"id" : "value",
"new_id" : "value"
}
Edit:
I've tried adding the cardinality into my spec, but I can't seem to get the result I want.
[
{
"operation": "shift",
"spec": {
"*": "&",
"events": {
"*": {
"*": {
"#id": {
"e0": { "#(2,value)": "&" },
"e4": {
"operation": "cardinality",
"spec": {
"e4": "ONE"
}
}
}
}
}
},
"ids": {
"*": {
"#value": "#id"
}
}
}
}
]
Yes, you just can add a cardinality transformation such as
{
"operation": "cardinality",
"spec": {
"*": "ONE"
}
}
or optionally use e* wildcard just to restrict the result for the arrays with keys starting with the letter e such as
{
"operation": "cardinality",
"spec": {
"e*": "ONE"
}
}
Edit : just need to add to the current spec. So, you can use the following :
[
{
"operation": "shift",
"spec": {
"*": "&",
"events": {
"*": {
"*": {
"#id": {
"e0": {
"#(2,value)": "&"
},
"e4": {
"#(2,value)": "&"
}
}
}
}
},
"ids": {
"*": {
"#value": "#id"
}
}
}
},
{
"operation": "cardinality",
"spec": {
"e*": "ONE"
}
}
]
I have the following node.js code where I want to extract the value "abc" chosen by user as a name. I get result as undefined when I run this code:
let input= [
{
"param": [
{
"id": "name",
"choice": [
{
"label": "abc",
"value": "abc",
"valueId": "abc"
}
]
},
{
"id": "alias",
"choice": [
{
"label": "dsf",
"value": "dsf",
"valueId": "dsf"
}
]
},
{
"id": "description",
"choice": [
{
"label": "",
"value": "",
"valueId": ""
}
]
},
{
"id": "Key",
"choice": [
{
"label": "K",
"value": "K",
"valueId": "K"
}
]
},
{
"id": "tagKey",
"choice": [
{
"label": "",
"value": "",
"valueId": ""
}
]
},
{
"id": "tagValue",
"choice": [
{
"label": "",
"value": "",
"valueId": ""
}
]
},
{
"id": "multiquantity",
"choice": [
{
"label": "1",
"valueId": "1",
"value": "1"
}
]
}
],
"old": [],
"current": null
}
]
let result = (_.find(input.param, {id: "name"})).choice[0].valueId;
console.log("value"+result);
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.11/lodash.min.js"></script>
Seems that the logic is not able to extract the correct value. I need the output as abc. please help