redis-smq
Version:
A simple high-performance Redis message queue for Node.js.
81 lines • 4.43 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const redis_smq_common_1 = require("redis-smq-common");
const scripts_js_1 = require("../../../common/redis-client/scripts/scripts.js");
const redis_keys_js_1 = require("../../../common/redis-keys/redis-keys.js");
const _get_message_js_1 = require("../../message/_/_get-message.js");
const index_js_1 = require("../../message/index.js");
const index_js_2 = require("../../queue/index.js");
const worker_js_1 = require("./worker.js");
class DelayUnacknowledgedWorker extends worker_js_1.Worker {
constructor() {
super(...arguments);
this.work = (cb) => {
const { keyQueueDelayed, keyQueueScheduled, keyQueueProperties, keyQueueMessages, } = redis_keys_js_1.redisKeys.getQueueKeys(this.queueParsedParams.queueParams, this.queueParsedParams.groupId);
const redisClient = this.redisClient.getInstance();
if (redisClient instanceof Error) {
cb(redisClient);
return void 0;
}
redisClient.lrange(keyQueueDelayed, 0, 9, (err, reply) => {
if (err)
cb(err);
else {
const messageIds = reply !== null && reply !== void 0 ? reply : [];
if (messageIds.length) {
const keys = [];
const args = [
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,
'1',
];
redis_smq_common_1.async.each(messageIds, (messageId, _, done) => {
(0, _get_message_js_1._getMessage)(redisClient, messageId, (err, message) => {
if (err)
done(err);
else if (!message)
cb(new redis_smq_common_1.CallbackEmptyReplyError());
else {
const messageId = message.getId();
const { keyMessage } = redis_keys_js_1.redisKeys.getMessageKeys(messageId);
keys.push(keyQueueMessages, keyQueueProperties, keyMessage, keyQueueScheduled, keyQueueDelayed);
args.push(messageId, '');
const delay = message.producibleMessage.getRetryDelay();
const messageState = message.getMessageState();
messageState.incrAttempts();
messageState.setNextRetryDelay(delay);
const timestamp = message.getNextScheduledTimestamp();
args.push(timestamp, JSON.stringify(messageState));
done();
}
});
}, (err) => {
if (err)
cb(err);
else {
redisClient.runScript(scripts_js_1.ELuaScriptName.SCHEDULE_MESSAGE, keys, args, (err, reply) => {
if (err)
cb(err);
else if (!reply)
cb(new redis_smq_common_1.CallbackEmptyReplyError());
else if (reply !== 'OK')
cb(new redis_smq_common_1.PanicError(String(reply)));
else
cb();
});
}
});
}
else
cb();
}
});
};
}
}
exports.default = (payload) => new DelayUnacknowledgedWorker(payload);
//# sourceMappingURL=delay-unacknowledged.worker.js.map