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Introducing the Socket Python SDK
The initial version of the Socket Python SDK is now on PyPI, enabling developers to more easily interact with the Socket REST API in Python projects.
@axah/mq a Node library that provides a convenient and easy-to-use wrapper for [Rascal](https://github.com/onebeyond/rascal), which itself is a wrapper for AMQP (Advanced Message Queuing Protocol) client library [amqplib](https://amqp-node.github.io/amqpl
@axah/mq a Node library that provides a convenient and easy-to-use wrapper for Rascal, which itself is a wrapper for AMQP (Advanced Message Queuing Protocol) client library amqplib to be used in the convenience plattform .
This library aims to simplify the process of setting up a Rascal config
and provide an easy way to subscribe
and publish
to a queue. In case the default config is not suitable there is always the option to use the full feature set of rascal.
In the best case scenario it takes a queue name and generates a Rascal vhost configuration with a default exchange, the specified queue name, a dead letter queue, bindings, subscriptions and publications.
Using the following configuration:
{
"queueName": "document-extraction-request.main",
"options": { "withSubscription": true }
}
will generate the following rascal config.
{
"vhosts": {
"rabbit": {
"connection": {
"hostname": "localhost",
"management": {
"hostname": "localhost",
"port": "15672",
"protocol": "http",
"user": "admin",
"password": "*****",
"vhost": "/"
},
"port": "5672",
"protocol": "amqp",
"user": "admin",
"password": "*****",
"vhost": ""
},
"exchanges": [
{
"assert": true,
"name": "document-extraction-request.exchange",
"type": "direct"
}
],
"queues": [
{
"assert": true,
"name": "document-extraction-request.main",
"options": {
"arguments": {
"x-dead-letter-exchange": "document-extraction-request.exchange",
"x-dead-letter-routing-key": "document-extraction-request.backout"
}
}
},
{
"assert": true,
"name": "document-extraction-request.backout"
}
],
"bindings": [
{
"bindingKeys": [
"document-extraction-request.main"
],
"destination": "document-extraction-request.main",
"destinationType": "queue",
"source": "document-extraction-request.exchange"
},
{
"bindingKey": "document-extraction-request.backout",
"destination": "document-extraction-request.backout",
"destinationType": "queue",
"source": "document-extraction-request.exchange"
}
],
"publications": {},
"subscriptions": {
"document-extraction-request-subscription": {
"contentType": "application/json",
"queue": "document-extraction-request.main",
"vhost": "rabbit"
}
}
}
}
}
To use @axah/mq
in your Node.js project, you need to install it first via pnpm:
pnpm install @axah/mq
pnpm install -D @types/rascal
After installation, you can use the library in your code:
import {mq} from '@axah/mq';
const config = {
mq: {
paymentQueue: {
queueName: 'payment-service-address-update.main',
options: {
withSubscription: true,
withPublication: true,
},
},
}
}
const addressUpdateMessageSchema = z.object({id: z.string()});
type AddressUpdateMessage = z.infer<typeof addressUpdateMessageSchema>;
//setup and assert queue
await mq.initBroker(config.mq, log);
//publish to queue
await mq.publish({
vHostConfig: config.mq.paymentQueue,
contentValidator: addressUpdateMessageSchema,
content: {id: "b3b2273b-25a7-42bd-9b6d-bf49615eddef"},
log,
});
//publish to queue
await mq.subscribe({
vHostConfig: config.mq.paymentQueue,
contentValidator: addressUpdateMessageSchema,
messageHandler: createOpenPositionMessageHandler,
log,
});
const updateAddressConsumer = async ({ content} : Message<AddressUpdateMessage>) => {
//handle message
}
FAQs
MQ lib used at AXA Health
The npm package @axah/mq receives a total of 1,340 weekly downloads. As such, @axah/mq popularity was classified as popular.
We found that @axah/mq demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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