Examples with ErrorDTO org.wso2.carbon.apimgt.rest.api.gateway.dto.ErrorDTO used on opensource projects

Example 51 with ErrorDTO

use of org.wso2.carbon.apimgt.rest.api.gateway.dto.ErrorDTO in project carbon-apimgt by wso2.

the class ApisApiServiceImpl method apisApiIdThreatProtectionPoliciesPost.

/**
 * Add a threat protection policy to an API
 * @param apiId APIID
 * @param policyId Threat protection policy id
 * @param request MSF4J Request
 * @return HTTP status 200 if success, 500 otherwise
 * @throws NotFoundException When the particular resource does not exist in the system
 */
@Override
public Response apisApiIdThreatProtectionPoliciesPost(String apiId, String policyId, Request request) throws NotFoundException {
    String username = RestApiUtil.getLoggedInUsername(request);
    try {
        APIPublisher apiPublisher = RestAPIPublisherUtil.getApiPublisher(username);
        if (!apiPublisher.isAPIExists(apiId)) {
            ErrorDTO errorDTO = new ErrorDTO();
            errorDTO.setCode(404l);
            errorDTO.setDescription("Specified API was not found");
            return Response.status(404).entity(errorDTO).build();
        }
        apiPublisher.addThreatProtectionPolicy(apiId, policyId);
        return Response.ok().build();
    } catch (APIManagementException e) {
        log.error(e.getMessage(), e);
        return Response.status(500).entity("Internal Server Error.").build();
    }
}

Example 52 with ErrorDTO

use of org.wso2.carbon.apimgt.rest.api.gateway.dto.ErrorDTO in project carbon-apimgt by wso2.

the class LabelInfoApiServiceImpl method labelInfoGet.

/**
 * Get label information for labels provided.
 *
 * @param labels          List of labels
 * @param ifNoneMatch     If-None-Match header value
 * @param ifModifiedSince If-Modified-Since header value
 * @param request         msf4j request object
 * @return Label List
 * @throws NotFoundException If failed to get the label values
 */
@Override
public Response labelInfoGet(String labels, String ifNoneMatch, String ifModifiedSince, Request request) throws NotFoundException {
    String username = RestApiUtil.getLoggedInUsername(request);
    LabelListDTO labelListDTO;
    try {
        APIStore apiStore = RestApiUtil.getConsumer(username);
        if (labels != null) {
            List<String> labelNames = Arrays.asList(labels.split(","));
            List<Label> labelList = apiStore.getLabelInfo(labelNames, username);
            labelListDTO = LabelMappingUtil.toLabelListDTO(labelList);
        } else {
            // mandatory parameters not provided
            String errorMessage = "Labels parameter should be provided";
            ErrorHandler errorHandler = ExceptionCodes.PARAMETER_NOT_PROVIDED;
            ErrorDTO errorDTO = RestApiUtil.getErrorDTO(errorHandler);
            log.error(errorMessage);
            return Response.status(errorHandler.getHttpStatusCode()).entity(errorDTO).build();
        }
    } catch (APIManagementException e) {
        String errorMessage = "Error occurred while retrieving label information";
        HashMap<String, String> paramList = new HashMap<String, String>();
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
    return Response.ok().entity(labelListDTO).build();
}

Example 53 with ErrorDTO

use of org.wso2.carbon.apimgt.rest.api.gateway.dto.ErrorDTO in project carbon-apimgt by wso2.

the class LabelsApiServiceImpl method labelsGet.

/**
 * Get all the labels.
 *
 * @param labelType       the type of the labels to be fetched
 * @param accept          Accept header value
 * @param ifNoneMatch     If-None-Match header value
 * @param request         ms4j request object
 * @return Lable List
 * @throws NotFoundException If failed to get the label values
 */
@Override
public Response labelsGet(String labelType, String accept, String ifNoneMatch, String ifModifiedSince, Request request) throws NotFoundException {
    String username = RestApiUtil.getLoggedInUsername(request);
    try {
        APIStore apiStore = RestApiUtil.getConsumer(username);
        List<Label> labels;
        if (labelType == null) {
            labels = apiStore.getAllLabels();
        } else {
            labels = apiStore.getLabelsByType(labelType);
        }
        LabelListDTO labelListDTO = LabelMappingUtil.toLabelListDTO(labels);
        return Response.ok().entity(labelListDTO).build();
    } catch (APIManagementException e) {
        String errorMessage = "Error occurred while retrieving Labels";
        HashMap<String, String> paramList = new HashMap<String, String>();
        org.wso2.carbon.apimgt.rest.api.common.dto.ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
}

Example 54 with ErrorDTO

use of org.wso2.carbon.apimgt.rest.api.gateway.dto.ErrorDTO in project carbon-apimgt by wso2.

the class PoliciesApiServiceImpl method policiesTierLevelTierNameGet.

/**
 * Retrieves a tier by tier name and level
 *
 * @param tierName        Name of the tier
 * @param tierLevel       Level of the tier
 * @param ifNoneMatch     If-Non-Match header value
 * @param ifModifiedSince If-Modified-Since header value
 * @param request         msf4j request object
 * @return The requested tier as the response
 * @throws NotFoundException When the particular resource does not exist in the system
 */
@Override
public Response policiesTierLevelTierNameGet(String tierName, String tierLevel, String ifNoneMatch, String ifModifiedSince, Request request) throws NotFoundException {
    TierDTO tierDTO = null;
    String username = RestApiUtil.getLoggedInUsername(request);
    try {
        APIStore apiStore = RestApiUtil.getConsumer(username);
        String existingFingerprint = policiesTierLevelTierNameGetFingerprint(tierName, tierLevel, ifNoneMatch, ifModifiedSince, request);
        if (!StringUtils.isEmpty(ifNoneMatch) && !StringUtils.isEmpty(existingFingerprint) && ifNoneMatch.contains(existingFingerprint)) {
            return Response.notModified().build();
        }
        Policy tier = apiStore.getPolicy(RestApiUtil.mapRestApiPolicyLevelToPolicyLevelEnum(tierLevel), tierName);
        tierDTO = TierMappingUtil.fromTierToDTO(tier, tierLevel);
        return Response.ok().entity(tierDTO).header(HttpHeaders.ETAG, "\"" + existingFingerprint + "\"").build();
    } catch (APIManagementException e) {
        String errorMessage = "Error while retrieving tier";
        HashMap<String, String> paramList = new HashMap<String, String>();
        paramList.put(APIMgtConstants.ExceptionsConstants.TIER_LEVEL, tierLevel);
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
}

Example 55 with ErrorDTO

use of org.wso2.carbon.apimgt.rest.api.gateway.dto.ErrorDTO in project carbon-apimgt by wso2.

the class SelfSignupApiServiceImpl method selfSignupPost.

@Override
public Response selfSignupPost(UserDTO body, Request request) throws NotFoundException {
    try {
        APIStore apiStore = RestApiUtil.getConsumer();
        apiStore.selfSignUp(MiscMappingUtil.fromUserDTOToUser(body));
    } catch (APIManagementException e) {
        String errorMessage = "Error occurred while user signup: " + body.getUsername();
        Map<String, String> paramList = new HashMap<>();
        paramList.put(APIMgtConstants.ExceptionsConstants.USERNAME, body.getUsername());
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
        errorDTO.setDescription(e.getMessage());
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
    body.setPassword(null);
    return Response.ok(body).build();
}