redis-smq
Version:
A simple high-performance Redis message queue for Node.js.
56 lines • 2.4 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports._scheduleMessage = _scheduleMessage;
const scripts_js_1 = require("../../../common/redis-client/scripts/scripts.js");
const redis_keys_js_1 = require("../../../common/redis-keys/redis-keys.js");
const index_js_1 = require("../../message/index.js");
const index_js_2 = require("../../queue/index.js");
const index_js_3 = require("../errors/index.js");
function _scheduleMessage(mixed, message, cb) {
const timestamp = message.getNextScheduledTimestamp();
if (timestamp > 0) {
const { keyQueueProperties, keyQueueScheduled, keyQueueMessages, keyQueueDelayed, } = redis_keys_js_1.redisKeys.getQueueKeys(message.getDestinationQueue(), message.getConsumerGroupId());
const ts = Date.now();
message.getMessageState().setScheduledAt(ts).setLastScheduledAt(ts);
const messageId = message.getId();
const { keyMessage } = redis_keys_js_1.redisKeys.getMessageKeys(messageId);
mixed.runScript(scripts_js_1.ELuaScriptName.SCHEDULE_MESSAGE, [
keyQueueMessages,
keyQueueProperties,
keyMessage,
keyQueueScheduled,
keyQueueDelayed,
], [
index_js_2.EQueueProperty.QUEUE_TYPE,
index_js_2.EQueueProperty.MESSAGES_COUNT,
index_js_1.EMessageProperty.MESSAGE,
index_js_1.EMessageProperty.STATUS,
index_js_1.EMessagePropertyStatus.SCHEDULED,
index_js_1.EMessageProperty.STATE,
'0',
messageId,
JSON.stringify(message),
`${timestamp}`,
JSON.stringify(message.getMessageState()),
], (err, reply) => {
if (err)
cb(err);
else if (reply !== 'OK') {
if (reply === 'QUEUE_NOT_FOUND') {
cb(new index_js_3.ProducerQueueNotFoundError());
}
else if (reply !== 'INVALID_PARAMETERS') {
cb(new index_js_3.ProducerScheduleInvalidParametersError());
}
else {
cb(new index_js_3.ProducerError());
}
}
else
cb();
});
}
else
cb(new index_js_3.ProducerScheduleInvalidParametersError());
}
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