org.lockss.laaws.rs.api.AusApiDelegate Maven / Gradle / Ivy

Go to download
package org.lockss.laaws.rs.api;

import org.lockss.util.rest.repo.model.ArtifactPageInfo;
import org.lockss.util.rest.repo.model.AuSize;
import org.lockss.util.rest.repo.model.AuidPageInfo;
import com.fasterxml.jackson.databind.ObjectMapper;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.responses.ApiResponses;
import io.swagger.v3.oas.annotations.responses.ApiResponse;
import io.swagger.v3.oas.annotations.media.ArraySchema;
import io.swagger.v3.oas.annotations.media.Content;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.security.SecurityRequirement;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.multipart.MultipartFile;
import java.io.IOException;

import jakarta.servlet.http.HttpServletRequest;
import java.util.List;
import java.util.Map;
import java.util.Optional;

/**
 * A delegate to be called by the {@link AusApiController}}.
 * Implement this interface with a {@link org.springframework.stereotype.Service} annotated class.
 */

public interface AusApiDelegate {

    Logger log = LoggerFactory.getLogger(AusApi.class);

    default Optional getObjectMapper(){
        return Optional.empty();
    }

    default Optional getRequest(){
        return Optional.empty();
    }

    default Optional getAcceptHeader() {
        return getRequest().map(r -> r.getHeader("Accept"));
    }

    /**
     * @see AusApi#getArtifacts
     */
    default ResponseEntity getArtifacts( String  auid,
         String  namespace,
         String  url,
         String  urlPrefix,
         String  version,
         Boolean  includeUncommitted,
         Integer  limit,
         String  continuationToken) {
        if(getObjectMapper().isPresent() && getAcceptHeader().isPresent()) {
            if (getAcceptHeader().get().contains("application/json")) {
                try {
                    return new ResponseEntity<>(getObjectMapper().get().readValue("{\n  \"pageInfo\" : {\n    \"curLink\" : \"curLink\",\n    \"resultsPerPage\" : 5,\n    \"totalCount\" : 5,\n    \"continuationToken\" : \"continuationToken\",\n    \"nextLink\" : \"nextLink\"\n  },\n  \"artifacts\" : [ {\n    \"committed\" : true,\n    \"auid\" : \"auid\",\n    \"namespace\" : \"lockss\",\n    \"contentLength\" : 6,\n    \"storageUrl\" : \"storageUrl\",\n    \"uuid\" : \"uuid\",\n    \"uri\" : \"uri\",\n    \"version\" : 0,\n    \"collectionDate\" : 1,\n    \"contentDigest\" : \"contentDigest\"\n  }, {\n    \"committed\" : true,\n    \"auid\" : \"auid\",\n    \"namespace\" : \"lockss\",\n    \"contentLength\" : 6,\n    \"storageUrl\" : \"storageUrl\",\n    \"uuid\" : \"uuid\",\n    \"uri\" : \"uri\",\n    \"version\" : 0,\n    \"collectionDate\" : 1,\n    \"contentDigest\" : \"contentDigest\"\n  } ]\n}", ArtifactPageInfo.class), HttpStatus.NOT_IMPLEMENTED);
                } catch (IOException e) {
                    log.error("Couldn't serialize response for content type application/json", e);
                    return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
                }
            }
        } else {
            log.warn("ObjectMapper or HttpServletRequest not configured in default AusApi interface so no example is generated");
        }
        return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
    }

    /**
     * @see AusApi#getArtifactsSize
     */
    default ResponseEntity getArtifactsSize( String  auid,
         String  namespace) {
        if(getObjectMapper().isPresent() && getAcceptHeader().isPresent()) {
            if (getAcceptHeader().get().contains("application/json")) {
                try {
                    return new ResponseEntity<>(getObjectMapper().get().readValue("{\n  \"totalLatestVersions\" : 0,\n  \"totalWarcSize\" : 1,\n  \"totalAllVersions\" : 6\n}", AuSize.class), HttpStatus.NOT_IMPLEMENTED);
                } catch (IOException e) {
                    log.error("Couldn't serialize response for content type application/json", e);
                    return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
                }
            }
        } else {
            log.warn("ObjectMapper or HttpServletRequest not configured in default AusApi interface so no example is generated");
        }
        return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
    }

    /**
     * @see AusApi#getAus
     */
    default ResponseEntity getAus( String  namespace,
         Integer  limit,
         String  continuationToken) {
        if(getObjectMapper().isPresent() && getAcceptHeader().isPresent()) {
            if (getAcceptHeader().get().contains("application/json")) {
                try {
                    return new ResponseEntity<>(getObjectMapper().get().readValue("{\n  \"pageInfo\" : {\n    \"curLink\" : \"curLink\",\n    \"resultsPerPage\" : 5,\n    \"totalCount\" : 5,\n    \"continuationToken\" : \"continuationToken\",\n    \"nextLink\" : \"nextLink\"\n  },\n  \"auids\" : [ \"auids\", \"auids\" ]\n}", AuidPageInfo.class), HttpStatus.NOT_IMPLEMENTED);
                } catch (IOException e) {
                    log.error("Couldn't serialize response for content type application/json", e);
                    return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
                }
            }
        } else {
            log.warn("ObjectMapper or HttpServletRequest not configured in default AusApi interface so no example is generated");
        }
        return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
    }

    /**
     * @see AusApi#handleBulkAuOp
     */
    default ResponseEntity handleBulkAuOp( String  auid,
         String  op,
         String  namespace) {
        if(getObjectMapper().isPresent() && getAcceptHeader().isPresent()) {
        } else {
            log.warn("ObjectMapper or HttpServletRequest not configured in default AusApi interface so no example is generated");
        }
        return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
    }

}