public static PracticeEntity safeGetByIdOrName(String client, String idOrName) {
Client.ensureValid(client);
ensureNotNull(idOrName);
if (Utils.canParseAsLong(idOrName)) {
long practiceId = Utils.safeParseAsLong(idOrName);
return safeGet(client, practiceId);
}
idOrName = Utils.removeSpaceUnderscoreBracketAndHyphen(idOrName.toLowerCase());
List<PracticeEntity> entities =
ofy(client).load().type(PracticeEntity.class).filter("name", idOrName).list();
if (entities.size() == 0)
throw new APIException()
.status(Status.ERROR_RESOURCE_NOT_FOUND)
.message("Practice [" + idOrName + "] does not exist");
if (entities.size() > 1)
// should never come here
throw new APIException()
.status(Status.ERROR_RESOURCE_INCORRECT)
.message(
"Found ["
+ entities.size()
+ "] matches for practice ["
+ idOrName
+ "]. Please specify Id. ");
return entities.get(0);
}
public static PracticeProp create(String client, String displayName, String login) {
Client.ensureValid(client);
User.ensureClientLevelPrivilege(client, login, ClientLevelPrivilege.UPDATE_PRACTICE);
ensureNotNullNotEmpty(displayName, "displayName is null or empty");
String name = Utils.removeSpaceUnderscoreBracketAndHyphen(displayName.toLowerCase());
List<Key<PracticeEntity>> keys =
ofy(client).load().type(PracticeEntity.class).filter("name", name).keys().list();
if (keys.size() != 0)
throw new APIException()
.status(Status.ERROR_RESOURCE_ALREADY_EXISTS)
.message("There is already a practice with name [" + displayName + "]");
String key = getUniqueKey(client, name);
long val = MemcacheServiceFactory.getMemcacheService().increment(key, 1, (long) 0);
if (val != 1)
throw new APIException()
.status(Status.ERROR_RESOURCE_ALREADY_EXISTS)
.message("There is already a group with name [" + displayName + "]");
PracticeEntity entity = new PracticeEntity();
entity.practiceId = Sequence.getNext(client, SequenceType.PRACTICE);
entity.name = name;
entity.displayName = displayName;
ofy(client).save().entity(entity).now();
return entity.toProp();
}
public void ensureValidSessionDate(int sessionDateYYYYMMDD) {
DateUtils.ensureFormatYYYYMMDD(sessionDateYYYYMMDD);
if ((sessionDateYYYYMMDD < startYYYYMMDD) || (sessionDateYYYYMMDD > endYYYYMMDD))
Utils.throwIncorrectSpecException(
"Session date ["
+ sessionDateYYYYMMDD
+ "] should be between start ["
+ startYYYYMMDD
+ "] and end date ["
+ endYYYYMMDD
+ "] for Program ["
+ name
+ "]");
}
public static PracticeProp rename(
String client, long practiceId, String newDisplayName, String login) {
Client.ensureValid(client);
User.ensureClientLevelPrivilege(client, login, ClientLevelPrivilege.UPDATE_PRACTICE);
PracticeEntity entity = safeGet(client, practiceId);
ensureNotNullNotEmpty(newDisplayName, "newDisplayName is null or empty");
String newName = Utils.removeSpaceUnderscoreBracketAndHyphen(newDisplayName.toLowerCase());
if (entity.name.equals(newName)) {
// ideally should be inside a transaction
entity.displayName = newDisplayName;
ofy(client).save().entity(entity).now();
return entity.toProp();
}
List<Key<PracticeEntity>> keys =
ofy(client).load().type(PracticeEntity.class).filter("name", newName).keys().list();
if (keys.size() != 0)
throw new APIException()
.status(Status.ERROR_RESOURCE_ALREADY_EXISTS)
.message("There is already a practice with name [" + newDisplayName + "]");
String key = getUniqueKey(client, newName);
long val = MemcacheServiceFactory.getMemcacheService().increment(key, 1, (long) 0);
if (val != 1)
throw new APIException()
.status(Status.ERROR_RESOURCE_ALREADY_EXISTS)
.message("There is already a practice with name [" + newDisplayName + "]");
// ideally should be inside a transaction
entity.name = newName;
entity.displayName = newDisplayName;
ofy(client).save().entity(entity).now();
return entity.toProp();
}