Steps to Complete

• Find out the exact structure of the idm metrics sent by the SDKs
• Update the Server Side Implementation to accept the idm metrics
• Update/Create the relevant tests

Additional Context

Once the SDK implementation of the idm/self defence metrics is complete, the client payload sent to the server will look like this:

{
  "clientId": "453de743207a0232a339a23e5d64b289",
  "timestamp": "8377194421",
  "data": {
    "app": {
      "id": "com.example.someApp",
      "sdkVersion": "2.4.6",
      "appVersion": "256"
    },
    "device": {
      "platform": "android",
      "platformVersion": "27"
    },
    "idm": {
      .. // idm metrics
    }
  }
}

The entire data field in the payload is saved as a JSONB column in the database, however it is first parsed into a Golang struct in the app metrics service. Any fields not defined in the struct are lost. The Metric struct is defined here: https://github.com/aerogear/aerogear-app-metrics/blob/master/pkg/mobile/types.go

The MetricData struct maps to the data field in the payload. This should be updated to look something like:

type MetricData struct {
	App    *AppMetric    `json:"app,omitempty"`
	Device *DeviceMetric `json:"device,omitempty"`
        IDM    *IDMMetric    `json: "idm,omitempty"`
}

Where IDMMetric is a new struct that defines the structure of the IDM metrics sent by the clients