Notification creation fails for nested 'data' key when package-lock file is regenerated

[kshitij-k-osmosys]

Description

When we regenerate package-lock.json file and run the api, we are unable to create notifications that have nested data fields.

Example of nested data field

{
    // Assuming providerId 3 also has channelType 3
    "providerId": 3,
    "data": {
        "to": "91xxxyyyzzzz",
        "type": "template",
        "template": {
            "namespace": "sample_namespace",
            "name": "sample_name",
            "language": {
                "policy": "deterministic",
                "code": "en"
            },
            "components": [
                {
                    "type": "body",
                    "parameters": [
                        {
                            "type": "text",
                            "text": "Placeholder 1"
                        },
                        {
                            "type": "text",
                            "text": "Placeholder 2"
                        }
                    ]
                }
            ]
        }
    }
}

When we try to create a notification for providers like 360Dialog (Channel Type = 3) or AWS SES (Channel Type = 11), response returns an Internal Server Error (Status Code 500)

Issue is seen in this function: https://github.com/OsmosysSoftware/osmo-x/blob/main/apps/api/src/common/decorators/is-data-valid.decorator.ts#L51

Steps to reproduce this issue

1. Clone the repository

git clone https://github.com/OsmosysSoftware/osmo-x.git
cd osmo-x/apps/api/scripts

2. Remove node_modules and package-lock.json file

rm -rf node_modules/ package-lock.json 

3. Re-generate packages

npm install

4. Start the api service

npm run start

5. Create a notification that has nested entries in the 'data' key

Create notification for providers like 360Dialog (Channel Type = 3) or AWS SES (Channel Type = 11)

Logs

[{"timestamp":"1","level":"2","severity":"3","tracebackId":"4","source":"5","message":"6"},"2025-08-04T10:32:19.817Z","info","low","08ad75e4-60dc-4b45-972b-eef0ffa96f93","RequestLoggerMiddleware","Incoming Request: POST /notifications"]
[{"timestamp":"1","level":"2","severity":"3","tracebackId":"4","source":"5","message":"6"},"2025-08-04T10:32:19.817Z","info","low","995c4c34-815b-42cb-b63d-5429e4addd44","RequestLoggerMiddleware","Request Body: {\"providerId\":3,\"data\":{\"to\":\"91xxxyyyzzzz\",\"type\":\"template\",\"template\":{\"namespace\":\"sample_namespace\",\"name\":\"sample_name\",\"language\":{\"policy\":\"deterministic\",\"code\":\"en\"},\"components\":[{\"type\":\"body\",\"parameters\":[{\"type\":\"text\",\"text\":\"Placeholder 1\"},{\"type\":\"text\",\"text\":\"Placeholder 2\"}]}]}}}"]
[{"timestamp":"1","level":"2","severity":"3","tracebackId":"4","message":"5"},"2025-08-04T10:32:19.818Z","debug","low","f57112b9-3acc-4d75-926a-643e158ea656","Request validation started for request body: {\"providerId\":3,\"data\":{\"to\":\"91xxxyyyzzzz\",\"type\":\"template\",\"template\":{\"namespace\":\"sample_namespace\",\"name\":\"sample_name\",\"language\":{\"policy\":\"deterministic\",\"code\":\"en\"},\"components\":[{\"type\":\"body\",\"parameters\":[{\"type\":\"text\",\"text\":\"Placeholder 1\"},{\"type\":\"text\",\"text\":\"Placeholder 2\"}]}]}}}"]
[{"timestamp":"1","level":"2","severity":"3","tracebackId":"4","message":"5"},"2025-08-04T10:32:19.819Z","debug","low","ba719304-0e17-48ff-9884-e9bf5be1e44e","Fetching request header and provider ID: 3"]
[{"timestamp":"1","level":"2","severity":"3","tracebackId":"4","message":"5"},"2025-08-04T10:32:19.819Z","debug","low","504926f2-67fa-4aa8-818f-1d33a9339d7b","Fetching provider Id"]
[{"timestamp":"1","level":"2","severity":"3","tracebackId":"4","message":"5"},"2025-08-04T10:32:19.820Z","debug","low","3e52322f-9b4b-4b29-87c1-cec9182304bc","validateApiKeyHeader started"]
[{"timestamp":"1","level":"2","severity":"3","tracebackId":"4","message":"5"},"2025-08-04T10:32:19.841Z","debug","low","2803d906-6254-4746-b13b-c19b3e4ba673","Fetched providerEntry from DB (using request providerId): {\"providerId\":3,\"name\":\"360dialog-whatsapp\",\"channelType\":3,\"isEnabled\":1,\"configuration\":{},\"applicationId\":1,\"userId\":1,\"createdOn\":\"2024-04-29T08:10:40.000Z\",\"updatedOn\":\"2025-05-01T11:36:02.000Z\",\"status\":1}"]
[{"timestamp":"1","level":"2","severity":"3","tracebackId":"4","message":"5"},"2025-08-04T10:32:19.895Z","debug","low","6114e92c-991e-413a-aa21-5328a6e70a33","Valid API Key found for the application."]
[{"timestamp":"1","level":"2","severity":"3","tracebackId":"4","message":"5"},"2025-08-04T10:32:19.901Z","debug","low","79251cfc-fa3e-45b8-a24d-b137906a5a1f","Request data validation started"]
[{"timestamp":"1","level":"2","severity":"3","tracebackId":"4","message":"5"},"2025-08-04T10:32:19.904Z","debug","low","aa57375d-f3b2-4417-bb77-4c2faf291bc9","Fetched channel type: 3 from provider Id: 3"]
[{"timestamp":"1","level":"2","severity":"3","tracebackId":"4","message":"5"},"2025-08-04T10:32:19.905Z","debug","low","4886a92c-1e61-4d40-b935-274f320fa8c2","Awaiting Validation of request data as per request channel type"]
[{"timestamp":"1","level":"2","severity":"3","tracebackId":"4","source":"5","message":"6","stackTrace":"7"},"2025-08-04T10:32:23.671Z","error","high","a27fabbf-87e7-471d-bbd1-256cb92b6714","ExceptionsHandler","Cannot convert undefined or null to object",["8"],"TypeError: Cannot convert undefined or null to object\n    at Function.values (<anonymous>)\n    at <anonymous> (/osmo-x/apps/api/src/common/decorators/is-data-valid.decorator.ts:55:61)\n    at Array.map (<anonymous>)\n    at validateAndThrowError (/osmo-x/apps/api/src/common/decorators/is-data-valid.decorator.ts:55:41)\n    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)\n    at async IsDataValidConstraint.validate (/osmo-x/apps/api/src/common/decorators/is-data-valid.decorator.ts:78:9)\n    at async Promise.all (index 0)\n    at async ValidationPipe.transform (/osmo-x/apps/api/node_modules/@nestjs/common/pipes/validation.pipe.js:72:24)\n    at async resolveParamValue (/osmo-x/apps/api/node_modules/@nestjs/core/router/router-execution-context.js:148:23)\n    at async Promise.all (index 0)"]
[{"timestamp":"1","level":"2","severity":"3","tracebackId":"4","source":"5","message":"6"},"2025-08-04T10:32:23.673Z","info","low","c6cf91b8-ecc5-4d66-8030-ea17c45d813c","RequestLoggerMiddleware","Outgoing Response: POST /notifications - statusCode 500 - contentLength 52 - delay 3856ms"]

Error

[osmox] 27899 4/8/2025, 4:02:23 pm   ERROR [ExceptionsHandler] Cannot convert undefined or null to object - {
  stack: [
    'TypeError: Cannot convert undefined or null to object\n' +
      '    at Function.values (<anonymous>)\n' +
      '    at <anonymous> (/osmo-x/apps/api/src/common/decorators/is-data-valid.decorator.ts:55:61)\n' +
      '    at Array.map (<anonymous>)\n' +
      '    at validateAndThrowError (/osmo-x/apps/api/src/common/decorators/is-data-valid.decorator.ts:55:41)\n' +
      '    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)\n' +
      '    at async IsDataValidConstraint.validate (/osmo-x/apps/api/src/common/decorators/is-data-valid.decorator.ts:78:9)\n' +
      '    at async Promise.all (index 0)\n' +
      '    at async ValidationPipe.transform (/osmo-x/apps/api/node_modules/@nestjs/common/pipes/validation.pipe.js:72:24)\n' +
      '    at async resolveParamValue (/osmo-x/apps/api/node_modules/@nestjs/core/router/router-execution-context.js:148:23)\n' +
      '    at async Promise.all (index 0)'
  ]
} +4s