'use strict';
var Ractive = require('lib/ractive')
var emitter = require('lib/emitter')
var db = require('lib/db')
var CS = require('lib/wallet')
var showTooltip = require('widgets/modals/tooltip')
var showQr = require('widgets/modals/qr')
var geo = require('lib/geo')
var showError = require('widgets/modals/flash').showError
var showSetDetails = require('widgets/modals/set-details')
var getTokenNetwork = require('lib/token').getTokenNetwork;
var qrcode = require('lib/qrcode')
module.exports = function(el){
var ractive = new Ractive({
el: el,
template: require('./index.ract'),
data: {
address: '',
qrVisible: false,
btn_message: 'Turn Mecto on',
connecting: false,
broadcasting: false,
isPhonegap: process.env.BUILD_TYPE === 'phonegap'
}
})
emitter.on('wallet-ready', function(){
ractive.set('address', getAddress())
showQRcode()
})
emitter.on('update-balance', function() {
ractive.set('address', getAddress())
})
ractive.on('toggle-broadcast', function() {
if (ractive.get('connecting')) return;
if (ractive.get('broadcasting')) {
mectoOff()
} else {
showSetDetails(function(err) {
if (err) {
return showError({message: 'Could not save your details'})
}
mectoOn()
})
}
})
function showQRcode(){
if(ractive.get('isPhonegap')){
var canvas = document.getElementById("qr_canvas")
while (canvas.hasChildNodes()) {
canvas.removeChild(canvas.firstChild)
}
var qr = qrcode.encode(getTokenNetwork() + ':' + getAddress())
canvas.appendChild(qr)
}
}
function mectoOff(){
ractive.set('broadcasting', false)
ractive.set('btn_message', 'Turn Mecto on')
geo.remove()
}
function mectoOn(){
ractive.set('connecting', true)
ractive.set('btn_message', 'Checking your location')
geo.save(function(err) {
if (err) {
return handleMectoError(err)
}
ractive.set('connecting', false)
ractive.set('broadcasting', true)
ractive.set('btn_message', 'Turn Mecto off')
})
}
ractive.on('show-qr', function(){
if(ractive.get('isPhonegap')){
window.plugins.socialsharing.shareWithOptions({
message: ractive.get('address')
});
} else {
showQr({
address: ractive.get('address')
})
}
})
ractive.on('help-mecto', function() {
showTooltip({
message: 'Mecto lets you broadcast your wallet address to other nearby Coin users by comparing GPS data. This data is deleted once you turn Mecto off.'
})
})
function getAddress(){
return CS.getWallet().getNextAddress()
}
function handleMectoError(err) {
console.error(err)
var data = {
title: 'Uh Oh...',
message: "We could not connect you to Mecto, please check your internet connection."
}
showError(data)
ractive.set('connecting', false)
ractive.set('broadcasting', false)
ractive.set('btn_message', 'Turn Mecto on')
}
return ractive
}
