Bug: Enrollment group creation based on device model name

[adcoly]

Expected Behavior

When I create a new device model, the enrollment created should have its name based on the model id and not the model name.
When I update the name of a device model, this should not create a new enrollement group for the same device model.

Context (Environment)

Portal version: 1.0.4

Logs

Json used to create a device model that triggered an error :

[adcoly]

Additional information:
Here is the error after a curl command on the web API :

Here is a json file that does not triggered any error:

Here is the location where the enrollment group is created in the code :

IoT-Hub-Portal/src/AzureIoTHub.Portal/Server/Managers/DeviceProvisioningServiceManager.cs

Line 43 in a620915

return await this.CreateNewEnrollmentGroup(modelName, false, twinState);

[kbeaugrand]

Discussed today :

• Create the enrollment group with the device model ID instead of the model name