Hello. I made a microservice according to the task, but perhaps I did not understand something quite correctly.

First you need to create a postgres database: db_name = test db_user = test db_password = test The database will automatically be populated with a small amount of data.

Also, to raise the application, you can use the docker-compose file.

There are 4 users in the database:

• 3 with the role of CLIENT
• 1 with the role of BACOFFICE Users with the CLIENT role can perform all actions only on their own devices, and with the BACHKOFFICE role they can view a list of all devices.

In order to get some kind of device, we need a token for the user. We can get it by going along the path (http: // localhost: 8080 / api / v1 / token) and passing in the body userId (example: {"userId": "2346fa71-10d6-4fca-8db9-4674ff6ca39b"}). All id users:

• (2346fa71-10d6-4fca-8db9-4674ff6ca39b) - CLIENT - (His devices from 1 to 4 id)
• (150fd450-2c8e-4ea3-a164-b8b7050cc75b) - CLIENT - (His devices from 5 to 7 id)
• (06bc58c7-4076-49e9-aead-69e98af06616) - CLIENT - (His devices from 8 to 10 id)
• (6a15771c-fa6d-4351-8010-4dbd47ce734c) - BACKOFFICE

The user can perform all СRUD operations on the device. Paths:

• GET - /api/v1/devices/
• POST - /api/v1/devices/
• PUT - /api/v1/devices/
• DELETE - /api/v1/devices/

GET - /api/v1/devices/list (get all devices for BACKOFFICE) If you want to get a page - (example - /api/v1/devices/list?page=0&size=3)

If you have any questions, then ask, I will be happy to answer!

Thanks!