59 lines
2.7 KiB
Java
59 lines
2.7 KiB
Java
package eu.eudat.logic.managers;
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import com.fasterxml.jackson.databind.DeserializationFeature;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import eu.eudat.data.dao.criteria.DataRepositoryCriteria;
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import eu.eudat.data.entities.DataRepository;
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import eu.eudat.logic.proxy.config.ExternalUrlCriteria;
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import eu.eudat.logic.proxy.config.exceptions.HugeResultSet;
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import eu.eudat.logic.proxy.config.exceptions.NoURLFound;
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import eu.eudat.logic.services.ApiContext;
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import eu.eudat.models.data.datarepository.DataRepositoryModel;
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import eu.eudat.models.data.security.Principal;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Map;
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import java.util.stream.Collectors;
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/**
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* Created by ikalyvas on 9/3/2018.
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*/
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@Component
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public class DataRepositoryManager {
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private ApiContext apiContext;
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@Autowired
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public DataRepositoryManager(ApiContext apiContext) {
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this.apiContext = apiContext;
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}
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public DataRepository create(eu.eudat.models.data.datarepository.DataRepositoryModel dataRepositoryModel, Principal principal) throws Exception {
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DataRepository dataRepository = dataRepositoryModel.toDataModel();
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dataRepository.getCreationUser().setId(principal.getId());
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return apiContext.getOperationsContext().getDatabaseRepository().getDataRepositoryDao().createOrUpdate(dataRepository);
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}
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public List<DataRepositoryModel> getDataRepositories(String query, String type, Principal principal) throws HugeResultSet, NoURLFound {
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ExternalUrlCriteria externalUrlCriteria = new ExternalUrlCriteria(query);
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List<Map<String, String>> remoteRepos = this.apiContext.getOperationsContext().getRemoteFetcher().getRepositories(externalUrlCriteria, type);
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DataRepositoryCriteria criteria = new DataRepositoryCriteria();
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if (!query.isEmpty()) criteria.setLike(query);
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criteria.setCreationUserId(principal.getId());
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List<DataRepositoryModel> dataRepositoryModels = new LinkedList<>();
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if (type.equals("")) {
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List<DataRepository> dataRepositoryList = (this.apiContext.getOperationsContext().getDatabaseRepository().getDataRepositoryDao().getWithCriteria(criteria)).toList();
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dataRepositoryModels = dataRepositoryList.stream().map(item -> new DataRepositoryModel().fromDataModel(item)).collect(Collectors.toList());
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}
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ObjectMapper mapper = new ObjectMapper().configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
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dataRepositoryModels.addAll(remoteRepos.stream().map(item -> mapper.convertValue(item, DataRepositoryModel.class)).collect(Collectors.toList()));
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return dataRepositoryModels;
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}
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}
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