62 lines
2.8 KiB
Java
62 lines
2.8 KiB
Java
package eu.dnetlib.scholix.api.controller;
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import eu.dnetlib.scholix.api.ScholixException;
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import eu.dnetlib.scholix.api.index.ScholixIndexManager;
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import eu.dnetlib.dhp.schema.sx.api.model.v2.LinkProviderType;
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import io.swagger.annotations.Api;
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import io.swagger.v3.oas.annotations.Operation;
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import io.swagger.v3.oas.annotations.Parameter;
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import io.swagger.v3.oas.annotations.enums.ParameterIn;
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import org.apache.commons.lang3.tuple.Pair;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.stream.Collectors;
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@RestController
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@RequestMapping("/v2/LinkPublisher")
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@Api(tags = {
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"LinkPublisher : Operation related to the Link Publisher"
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})
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public class LinkPublisherV2 {
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@Autowired
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ScholixIndexManager manager;
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@Operation(
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summary = "Get All Publishers that provide source object",
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description = "Return a List of all Publishers that provide source objects in Scholix " +
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"links and the total number of links where the source object comes from this publisher")
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@GetMapping("/inSource")
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public List<LinkProviderType> getInSource(
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@Parameter(in = ParameterIn.QUERY, description = "Filter the link publisher name") @RequestParam(required = false) String name
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) throws ScholixException {
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List<Pair<String, Long>> result = manager.totalLinksPublisher(ScholixIndexManager.RelationPrefix.source,name);
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if (result==null)
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return new ArrayList<>();
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return result.stream().map(s -> new LinkProviderType().name(s.getLeft()).totalRelationships(s.getValue().intValue())).collect(Collectors.toList());
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}
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@Operation(
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summary = "Get All Publishers that provide target object",
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description = "Return a List of all Publishers that provide source objects in Scholix " +
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"links and the total number of links where the target object comes from this publisher")
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@GetMapping("/inTarget")
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public List<LinkProviderType> getInTarget(
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@Parameter(in = ParameterIn.QUERY, description = "Filter the link publisher name") @RequestParam(required = false) String name
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) throws ScholixException {
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List<Pair<String, Long>> result = manager.totalLinksPublisher(ScholixIndexManager.RelationPrefix.target,name);
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if (result==null)
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return new ArrayList<>();
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return result.stream().map(s -> new LinkProviderType().name(s.getLeft()).totalRelationships(s.getValue().intValue())).collect(Collectors.toList());
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}
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}
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