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Added GET /chat/messages/count endpoint, which is identical to /chat/messages but returns a count of the messages rather than the messages themselves.

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This commit is contained in:
CalDescent 2023-05-03 19:27:59 +01:00
parent c71dce92b5
commit 611240650e
1 changed files with 69 additions and 0 deletions
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69
src/main/java/org/qortal/api/resource/ChatResource.java
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@ -119,6 +119,75 @@ public class ChatResource {
}
}
@GET
@Path("/messages/count")
@Operation(
summary = "Count chat messages",
description = "Returns count of CHAT messages that match criteria. Must provide EITHER 'txGroupId' OR two 'involving' addresses.",
responses = {
@ApiResponse(
description = "count of messages",
content = @Content(
mediaType = MediaType.TEXT_PLAIN,
schema = @Schema(
type = "integer"
)
)
)
}
)
@ApiErrors({ApiError.INVALID_CRITERIA, ApiError.INVALID_ADDRESS, ApiError.REPOSITORY_ISSUE})
public int countChatMessages(@QueryParam("before") Long before, @QueryParam("after") Long after,
@QueryParam("txGroupId") Integer txGroupId,
@QueryParam("involving") List<String> involvingAddresses,
@QueryParam("reference") String reference,
@QueryParam("chatreference") String chatReference,
@QueryParam("haschatreference") Boolean hasChatReference,
@QueryParam("sender") String sender,
@QueryParam("encoding") Encoding encoding,
@Parameter(ref = "limit") @QueryParam("limit") Integer limit,
@Parameter(ref = "offset") @QueryParam("offset") Integer offset,
@Parameter(ref = "reverse") @QueryParam("reverse") Boolean reverse) {
// Check args meet expectations
if ((txGroupId == null && involvingAddresses.size() != 2)
|| (txGroupId != null && !involvingAddresses.isEmpty()))
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.INVALID_CRITERIA);
// Check any provided addresses are valid
if (involvingAddresses.stream().anyMatch(address -> !Crypto.isValidAddress(address)))
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.INVALID_ADDRESS);
if (before != null && before < 1500000000000L)
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.INVALID_CRITERIA);
if (after != null && after < 1500000000000L)
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.INVALID_CRITERIA);
byte[] referenceBytes = null;
if (reference != null)
referenceBytes = Base58.decode(reference);
byte[] chatReferenceBytes = null;
if (chatReference != null)
chatReferenceBytes = Base58.decode(chatReference);
try (final Repository repository = RepositoryManager.getRepository()) {
return repository.getChatRepository().getMessagesMatchingCriteria(
before,
after,
txGroupId,
referenceBytes,
chatReferenceBytes,
hasChatReference,
involvingAddresses,
sender,
encoding,
limit, offset, reverse).size();
} catch (DataException e) {
throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.REPOSITORY_ISSUE, e);
}
}
@GET
@Path("/message/{signature}")
@Operation(