Integrated Coingi, added exchangeMaxHistoryAge config feature

core/exchangeChecker.js

@@ -3,6 +3,7 @@ var fs = require('fs');
 var util = require('./util');
 var config = util.getConfig();
 var dirs = util.dirs();
+var moment = require('moment');
 
 var Checker = function() {
   _.bindAll(this);
@@ -72,6 +73,12 @@ Checker.prototype.cantFetchFullHistory = function(conf) {
 
   if(!exchange.providesFullHistory)
     return 'The exchange ' + name + ' does not provide full history (or Gekko doesn\'t support importing it)';
+
+  if ("exchangeMaxHistoryAge" in exchange) {
+    if (moment(config.importer.daterange.from) < moment().subtract(exchange.exchangeMaxHistoryAge, "days")) {
+      return 'Unsupported date from! ' + exchange.name + ' supports history of max ' + exchange.exchangeMaxHistoryAge + ' days..';
+    }
+  }
 }
 
 // check if the exchange if configured correctly for real trading
@@ -108,4 +115,4 @@ Checker.prototype.settings = function(conf) {
 
 }
 
-module.exports = new Checker();
+module.exports = new Checker();

package.json

@@ -18,7 +18,7 @@
     "@slack/client": "^3.10.0",
     "async": "2.1.2",
     "binance": "^1.3.1",
-    "bitcoin-co-id-update": "0.0.2",
+    "bitcoin-co-id": "0.0.1",
     "bitexthai": "^0.1.0",
     "bitfinex-api-node": "^1.2.0",
     "bitstamp": "^1.0.3",
@@ -28,6 +28,7 @@
     "cexio": "0.0.x",
     "co-fs": "^1.2.0",
     "coinfalcon": "^1.0.3",
+    "coingi": "^1.0.4",
     "commander": "^2.13.0",
     "gdax": "^0.4.2",
     "gekko": "0.0.9",

web/vue/src/components/data/import/importer.vue

@@ -7,7 +7,7 @@
     ul(v-if='imports.length')
       li(v-for='_import in imports')
         router-link(:to='"/data/importer/import/" + _import.id') {{ _import.watch.exchange }}:{{ _import.watch.currency }}/{{ _import.watch.asset }}
-        
+
     .hr
     h3 Start a new import
     import-config-builder(v-on:config='updateConfig')
@@ -64,6 +64,13 @@ export default {
       if(daysApart < 1)
         return alert('You can only import at least one day of data..')
 
+      let exchange = this.$store.state.exchanges[this.config.watch.exchange];
+      if ("exchangeMaxHistoryAge" in exchange) {
+        if (moment(this.config.importer.daterange.from) < moment().subtract(exchange.exchangeMaxHistoryAge, "days")) {
+          return alert('Your date from is too old for ' + this.config.watch.exchange + '. It supports only the last ' + exchange.exchangeMaxHistoryAge + ' days..');
+        }
+      }
+
       post('import', this.config, (error, response) => {
         if(error)
           return alert(error);

web/vue/src/store/modules/config/sync.js

@@ -15,6 +15,10 @@ const transformMarkets = backendData => {
       exchangesTemp[e.slug].markets[currency].push( asset );
     });
 
+    if ("exchangeMaxHistoryAge" in e) {
+      exchangesTemp[e.slug].exchangeMaxHistoryAge = e.exchangeMaxHistoryAge;
+    }
+
     exchangesTemp[e.slug].importable = e.providesFullHistory ? true : false;
     exchangesTemp[e.slug].tradable = e.tradable ? true : false;
     exchangesTemp[e.slug].requires = e.requires;
@@ -43,4 +47,4 @@ const sync = () => {
 export default function() {
   init();
   sync();
-}
+}