redis-request-reply/test.js

redis api that provides lot of features

'use strict'
let extraRedis = require('./lib/extraRedis');

// creating new object
var ERedis = new extraRedis({port: 6379, host: "127.0.0.1"});

//creating simple pub sub with multiple subscribers
ERedis.on('foo', (message)=> {
    console.log('foo -> ' + message);
}, guid=> {
    console.log('guidfoo-> ' + guid)
})

ERedis.on('foo', (message)=> {
    console.log('foo2 -> ' + message);
}, guid=> {
    console.log('guidfoo2-> ' + guid)
})

ERedis.emit('foo', 'bar');


//creating request reply sample so only the sending emtier will get directly the  message for his answer
ERedis.requestReply.on('reqReplyFoo', (message, func)=> {
    console.log('reqReplyFoo=> ' + message);
    func('reqReplyOnBar');
})

ERedis.requestReply.emit('reqReplyFoo', 'reqReplyBar').then((message)=> {
    console.log('reqReplyOnFoo-> ' + message);

}).catch((e)=> {
    console.log('ERROR!!!! ' + e)
});


//creating producer consumers sample
ERedis.producerConsumer.createJob('prodConsTest');

ERedis.producerConsumer.consume('prodConsTest', (message, finishFunction)=> {
    setTimeout(()=> {
        console.log(`message consumed -> ${message}`);
        finishFunction();
    }, 5000)

});
ERedis.producerConsumer.consume('prodConsTest', (message, finishFunction)=> {
    setTimeout(()=> {
        console.log(`message consumed -> ${message}`);
        finishFunction();
    }, 5000)
});


setTimeout(()=> {
    ERedis.producerConsumer.produce('produce job 1');
    ERedis.producerConsumer.produce('produce job 2');
    ERedis.producerConsumer.produce('produce job 3');
    console.log("sending job for producing")
}, 5000)


//creating queryable instance  sample
ERedis.queryable.createQueryableInstance('foo')
    .subscribe(message => {
        console.log(`queryable Instance -> ${message}`)
    })

//creating queryable instance  sample with filter
ERedis.queryable.createQueryableInstance('foo')
    .filter((message)=> {
        return message.valueOf() == 'bar'
    })
    .subscribe(message => {
        console.log(`queryable Instance with filter -> ${message}`)
    })