Get user whose data equals x

Question

Hi All

I save additional data along with user. Then, for example I want to get user whose "Coin" equals 20. How can I do this? And How many api calls needed for this?

Thanks

Gökhan

Answer 1

Hi Gokhan,

You can create a query to segment list of users from storage service in which one API call will be count  for 100 records. For example: If you have 900 records who have 20 coins, then your API call will be 9. Please have a look at this link for the code snippet and let us know if it helps.   

regards,

Himanshu Sharma

Comments

Hi Himanshu
I know the api "findDocumentsByQuery". But it return storage object. I need "User" object. Thats why I am asking. I need the "User" object whose data equals x.

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Hi Gokhan,

In that case, you can use this(http://api.shephertz.com/app42-docs/user-management-service/#fetch-additional-data-of-user) function and let me know if it helps.

regards.
Himanshu Sharma

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Bro
I dont know the userName but you send me api which takes userName as Input:) Lets make it more clear. I save facebook access token as additional data to achieve that user can login with facebook as well. So when player clicks "Login with Faceebook" button, I will query so that give me User object whose "FBToken" equals blabla. Do you understand? So, I dont know userName, I know value of key stored in storage service.

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Hi Gokhan,

Thanks for your detail input. In order to resolve this, first you can fetch the list of usernames from Storage service based on your customized query(http://api.shephertz.com/app42-docs/nosql-storage-service/#find-document-by-query-paging). Once you have the list of users along with you, you can fetch user object from User service using GetUser (http://api.shephertz.com/app42-docs/user-management-service/#fetch-additional-data-of-user) function. Let me know if it helps.

Also, if you have any other question, we can discuss on the call.

Regards.
Himanshu Sharma