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/
instruments.es6
executable file
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/
instruments.es6
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/**
* Created by arnab on 2/12/15.
*/
import $ from "jquery";
import $ui from "jquery-ui";
import liveapi from "websockets/binary_websockets";
import menu from "navigation/menu";
import chartWindow from "charts/chartWindow";
import "jquery-growl";
import "common/util";
function refresh_active_symbols() {
liveapi
.send({ active_symbols: 'brief' })
.then(function(data) {
local_storage.set('active_symbols', data.active_symbols);
const active_symbols = [];
const active_markets = _(data.active_symbols).groupBy('market').map(function(symbols) {
const sym = _.head(symbols);
const market = { name: sym.market, display_name: sym.market_display_name };
market.submarkets = _(symbols).groupBy('submarket').map(function(symbols) {
const sym = _.head(symbols);
const submarket = { name: sym.submarket, display_name: sym.submarket_display_name };
submarket.instruments = _.map(symbols, function(sym) {
active_symbols.push(sym.symbol);
return {
symbol: sym.symbol,
display_name: sym.display_name,
};
});
return submarket;
}).value();
return market;
}).value();
markets = chartable_markets.map(function(m) {
return {
display_name: m.display_name,
name: m.name,
submarkets: m.submarkets.map(function(sm) {
return {
display_name: sm.display_name,
instruments: sm.instruments.filter(function(ins) {
return active_symbols.indexOf(ins.symbol) !== -1;
})
}
}).filter(function(sm) {
return sm.instruments.length !== 0;
})
}
}).filter(function(m) {
return m.submarkets.length !== 0;
});
//console.warn(markets, chartable_markets);
markets = menu.sortMenu(markets);
const instruments = $("#nav-menu").find(".instruments");
instruments.find('> ul').remove();
menu.refreshMenu(instruments , markets, onMenuItemClick);
});
}
function onMenuItemClick(symbol, displayName) {
chartWindow.addNewWindow({
instrumentCode: symbol,
instrumentName: displayName,
timePeriod: '1d',
type: 'candlestick'
});
}
let markets = [];
let chartable_markets = [];
export const init = function() {
refresh_active_symbols();
liveapi.events.on('login', refresh_active_symbols);
liveapi.events.on('logout', refresh_active_symbols);
}
export const getMarketData = function() {
return markets;
}
export const isMarketDataPresent = function(marketDataDisplayName, marketData) {
let present = false;
if (!marketData) {
marketData = markets;
}
const instrumentObj = this;
$.each(marketData, function(key, value) {
if (value.submarkets || value.instruments) {
present = instrumentObj.isMarketDataPresent(marketDataDisplayName, value.submarkets || value.instruments);
} else {
if ($.trim(value.display_name) == $.trim(marketDataDisplayName)) {
present = true;
}
}
return !present;
});
return present;
}
export const getSpecificMarketData = function(marketDataDisplayName, marketData) {
let present = {};
if (!marketData) {
marketData = markets;
}
const instrumentObj = this;
$.each(marketData, function(key, value) {
if (value.submarkets || value.instruments) {
present = instrumentObj.getSpecificMarketData(marketDataDisplayName, value.submarkets || value.instruments);
} else {
if ($.trim(value.display_name) == $.trim(marketDataDisplayName)) {
present = value;
}
}
return $.isEmptyObject(present);
});
return present;
}
export default {
init,
getMarketData,
isMarketDataPresent,
getSpecificMarketData
}