service-architecture.md

-### Draft service architecture
+### Draft fairregister service architecture
 
 Meeting 2022-03-10
 
+Users register and login via keycloak. 
+We will have databases for works metadata and user metadata.     
+We develop microservices with an API for each task.    
+Each frontend then connects to the microservice.    
+The nextcloud app will work like the OnlyOffice App - it just forwards the file to an iFrame with the fairregister service.    
+Users can select where to store the metadata and the file.    
+We will also need a fulfillment microservice which manages the subscriptions.   
+
+
 ![d52cb2fe-c389-4318-8650-ed56c4e2098b](/uploads/b3f14fb4e9b72bd0918b9079d2e06608/d52cb2fe-c389-4318-8650-ed56c4e2098b.jpg)
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