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Added GET /names/search endpoint, to search names via case insensitive, partial name matching.

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This commit is contained in:
CalDescent 2023-05-05 11:24:52 +01:00
parent f39b6a15da
commit 1a5e3b4fb1
3 changed files with 85 additions and 0 deletions
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32
src/main/java/org/qortal/api/resource/NamesResource.java
View File

@ -155,6 +155,38 @@ public class NamesResource {
}
}
@GET
@Path("/search")
@Operation(
summary = "Search registered names",
responses = {
@ApiResponse(
description = "registered name info",
content = @Content(
mediaType = MediaType.APPLICATION_JSON,
array = @ArraySchema(schema = @Schema(implementation = NameData.class))
)
)
}
)
@ApiErrors({ApiError.NAME_UNKNOWN, ApiError.REPOSITORY_ISSUE})
public List<NameData> searchNames(@QueryParam("query") String query,
@Parameter(ref = "limit") @QueryParam("limit") Integer limit,
@Parameter(ref = "offset") @QueryParam("offset") Integer offset,
@Parameter(ref="reverse") @QueryParam("reverse") Boolean reverse) {
try (final Repository repository = RepositoryManager.getRepository()) {
if (query == null) {
throw ApiExceptionFactory.INSTANCE.createCustomException(request, ApiError.INVALID_CRITERIA, "Missing query");
}
return repository.getNameRepository().searchNames(query, limit, offset, reverse);
} catch (ApiException e) {
throw e;
} catch (DataException e) {
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.REPOSITORY_ISSUE, e);
}
}
@POST
@Path("/register")

2
src/main/java/org/qortal/repository/NameRepository.java
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@ -14,6 +14,8 @@ public interface NameRepository {
public boolean reducedNameExists(String reducedName) throws DataException;
public List<NameData> searchNames(String query, Integer limit, Integer offset, Boolean reverse) throws DataException;
public List<NameData> getAllNames(Integer limit, Integer offset, Boolean reverse) throws DataException;
public default List<NameData> getAllNames() throws DataException {

51
src/main/java/org/qortal/repository/hsqldb/HSQLDBNameRepository.java
View File

@ -103,6 +103,57 @@ public class HSQLDBNameRepository implements NameRepository {
}
}
public List<NameData> searchNames(String query, Integer limit, Integer offset, Boolean reverse) throws DataException {
StringBuilder sql = new StringBuilder(512);
List<Object> bindParams = new ArrayList<>();
sql.append("SELECT name, reduced_name, owner, data, registered_when, updated_when, "
+ "is_for_sale, sale_price, reference, creation_group_id FROM Names "
+ "WHERE LCASE(name) LIKE ? ORDER BY name");
bindParams.add(String.format("%%%s%%", query.toLowerCase()));
if (reverse != null && reverse)
sql.append(" DESC");
HSQLDBRepository.limitOffsetSql(sql, limit, offset);
List<NameData> names = new ArrayList<>();
try (ResultSet resultSet = this.repository.checkedExecute(sql.toString(), bindParams.toArray())) {
if (resultSet == null)
return names;
do {
String name = resultSet.getString(1);
String reducedName = resultSet.getString(2);
String owner = resultSet.getString(3);
String data = resultSet.getString(4);
long registered = resultSet.getLong(5);
// Special handling for possibly-NULL "updated" column
Long updated = resultSet.getLong(6);
if (updated == 0 && resultSet.wasNull())
updated = null;
boolean isForSale = resultSet.getBoolean(7);
Long salePrice = resultSet.getLong(8);
if (salePrice == 0 && resultSet.wasNull())
salePrice = null;
byte[] reference = resultSet.getBytes(9);
int creationGroupId = resultSet.getInt(10);
names.add(new NameData(name, reducedName, owner, data, registered, updated, isForSale, salePrice, reference, creationGroupId));
} while (resultSet.next());
return names;
} catch (SQLException e) {
throw new DataException("Unable to search names in repository", e);
}
}
@Override
public List<NameData> getAllNames(Integer limit, Integer offset, Boolean reverse) throws DataException {
StringBuilder sql = new StringBuilder(256);