46 lines
1.5 KiB
Java
46 lines
1.5 KiB
Java
package envoy.server.processors;
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import java.io.IOException;
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import java.util.stream.Collectors;
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import envoy.data.Contacts;
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import envoy.event.ContactSearchRequest;
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import envoy.event.ContactSearchResult;
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import envoy.server.ObjectProcessor;
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import envoy.server.data.User;
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import envoy.server.database.PersistenceManager;
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import envoy.server.net.ConnectionManager;
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import envoy.server.net.ObjectWriteProxy;
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/**
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* Project: <strong>envoy-server-standalone</strong><br>
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* File: <strong>ContactsRequestEventProcessor.java</strong><br>
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* Created: <strong>08.02.2020</strong><br>
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*
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* @author Kai S. K. Engelbart
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* @author Maximilian Käfer
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* @since Envoy Server Standalone v0.1-alpha
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*/
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public class ContactsRequestEventProcessor implements ObjectProcessor<ContactSearchRequest> {
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/**
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* Writes a {@link Contacts} list to the client containing all {@link User}s
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* matching the search phrase contained inside the request. The client and their
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* contacts are excluded from the result.
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*
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* @since Envoy Server Standalone v0.1-alpha
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*/
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@Override
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public void process(ContactSearchRequest request, long socketId, ObjectWriteProxy writeProxy) throws IOException {
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writeProxy.write(socketId,
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new ContactSearchResult(PersistenceManager.getInstance()
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.searchUsers(request.get(), ConnectionManager.getInstance().getUserIdBySocketId(socketId))
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.stream()
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.map(User::toCommonUser)
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.collect(Collectors.toList())));
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}
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@Override
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public Class<ContactSearchRequest> getInputClass() { return ContactSearchRequest.class; }
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}
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