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<!-- | |
To run; | |
python -m SimpleHTTPServer | |
http://locahost:8000 | |
--> | |
<html> | |
<body> | |
<h1> POS </h1> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/2.4.1/lodash.min.js"></script> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/bluebird/2.9.4/bluebird.min.js"></script> | |
<script> | |
window.onload = function() { | |
var token = '<REPLACE WITH TOKEN>'; | |
function doshiiRequest(method, uri){ | |
var url = httpRoot + uri; | |
if (uri.match(/http/)){ | |
url = uri; | |
} | |
return Promise.cast($.ajax({ | |
type: method || 'get', | |
url: url, | |
dataType: 'json', | |
contentType: 'application/json', | |
headers: { | |
Authorization: token | |
} | |
})); | |
}; | |
var serverRoot = 'beta.doshii.co/pos/api/v1'; | |
var httpRoot = 'https://' + serverRoot; | |
var socketServer = 'wss://' + serverRoot + '/socket/?token=' + token | |
socket = new WebSocket(socketServer); | |
socket.onopen = function(openEvent){ | |
// when socket connection is succesful the POS needs to configure the location mode | |
// before sending any HTTP requests | |
$.ajax({ | |
type: 'put', | |
url: httpRoot + '/config', | |
data: JSON.stringify({ | |
restaurantMode: 'restaurant', | |
tableMode: 'selection' | |
}), | |
dataType: 'json', | |
contentType: 'application/json', | |
headers: { | |
Authorization: token | |
}, | |
error: function(err){ | |
console.log(arguments); | |
} | |
}) | |
.then(function(){ | |
console.log('connected'); | |
// send heartbeat | |
setInterval(function(){ | |
socket.send('"primus::ping::'+ (new Date()).getTime() + '"'); | |
}, 2000); | |
// on connection of socket retrieve all Orders, Consumers and Table Allocations | |
doshiiRequest('get', '/orders') | |
.then(function(orders){ | |
console.log(orders) | |
// get the data for all the Orders | |
return Promise.all( | |
_.map(orders, function(order){ | |
return doshiiRequest('get', order.uri); | |
}) | |
); | |
}) | |
.then(function(orders){ | |
console.log(orders); | |
}); | |
doshiiRequest('get', '/consumers') | |
.then(function(consumers){ | |
console.log(consumers); | |
}); | |
doshiiRequest('get', '/tables') | |
.then(function(tables){ | |
console.log(tables); | |
}); | |
}); | |
}; | |
socket.onmessage = function(event){ | |
if (!event) { | |
return; | |
} | |
var data = JSON.parse(event.data); | |
if (!data.emit) { | |
return; | |
} | |
var eventName = data.emit[0]; | |
var payload = data.emit[1]; | |
console.log('Received:', eventName); | |
console.log(payload); | |
}; | |
}; | |
</script> | |
</body> | |
</html> | |
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