@DELETE
@Path("/{eventId}")
@ApiOperation(value = "Delete an existing Event.")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Event deleted."),
@ApiResponse(code = 500, message = "Internal server error.", response = ApiError.class),
@ApiResponse(code = 404, message = "Event not found.", response = ApiError.class)
})
public Response deleteEvent(
@ApiParam(required = true, value = "Event id to be deleted.") @PathParam("eventId")
final String eventId) {
try {
EventsCriteria criteria = new EventsCriteria();
criteria.setEventId(eventId);
int numDeleted = alertsService.deleteEvents(tenantId, criteria);
if (1 == numDeleted) {
if (log.isDebugEnabled()) {
log.debug("EventId: " + eventId);
}
return ResponseUtil.ok();
} else {
return ResponseUtil.notFound("Event " + eventId + " doesn't exist for delete");
}
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e);
}
}
@PUT
@Path("/tags")
@Consumes(APPLICATION_JSON)
@ApiOperation(value = "Add tags to existing Events.")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Events tagged successfully."),
@ApiResponse(code = 500, message = "Internal server error.", response = ApiError.class),
@ApiResponse(
code = 400,
message = "Bad Request/Invalid Parameters.",
response = ApiError.class)
})
public Response addTags(
@ApiParam(required = true, value = "Comma separated list of eventIds to tag.")
@QueryParam("eventIds")
final String eventIds,
@ApiParam(
required = true,
value = "Comma separated list of tags to add, " + "each tag of format 'name|value'.")
@QueryParam("tags")
final String tags) {
try {
if (!isEmpty(eventIds) || isEmpty(tags)) {
// criteria just used for convenient type translation
EventsCriteria c = buildCriteria(null, null, eventIds, null, null, tags, false);
alertsService.addEventTags(tenantId, c.getEventIds(), c.getTags());
if (log.isDebugEnabled()) {
log.debugf("Tagged alertIds:%s, %s", c.getEventIds(), c.getTags());
}
return ResponseUtil.ok();
} else {
return ResponseUtil.badRequest("EventIds and Tags required for adding tags");
}
} catch (Exception e) {
log.debug(e.getMessage(), e);
if (e.getCause() != null && e.getCause() instanceof IllegalArgumentException) {
return ResponseUtil.badRequest("Bad arguments: " + e.getMessage());
}
return ResponseUtil.internalError(e);
}
}
private EventsCriteria buildCriteria(
Long startTime,
Long endTime,
String eventIds,
String triggerIds,
String categories,
String tags,
Boolean thin) {
EventsCriteria criteria = new EventsCriteria();
criteria.setStartTime(startTime);
criteria.setEndTime(endTime);
if (!isEmpty(eventIds)) {
criteria.setEventIds(Arrays.asList(eventIds.split(",")));
}
if (!isEmpty(triggerIds)) {
criteria.setTriggerIds(Arrays.asList(triggerIds.split(",")));
}
if (!isEmpty(categories)) {
criteria.setCategories(Arrays.asList(categories.split(",")));
}
if (!isEmpty(tags)) {
String[] tagTokens = tags.split(",");
Map<String, String> tagsMap = new HashMap<>(tagTokens.length);
for (String tagToken : tagTokens) {
String[] fields = tagToken.split("\\|");
if (fields.length == 2) {
tagsMap.put(fields[0], fields[1]);
} else {
if (log.isDebugEnabled()) {
log.debug("Invalid Tag Criteria " + Arrays.toString(fields));
}
}
}
criteria.setTags(tagsMap);
}
if (null != thin) {
criteria.setThin(thin.booleanValue());
}
return criteria;
}
