From 4c9d3f77247a3c1b3e317b3b6a9f78a188edce07 Mon Sep 17 00:00:00 2001
From: leocape <67806134+leocape@users.noreply.github.com>
Date: Mon, 30 Nov 2020 17:09:07 +0200
Subject: [PATCH] Added new exchange: Cape Crypto (#40)

* added Cape Crpyto with hardcoded values

* fix url to use geturl function

* Fixed exchange display name

Co-authored-by: Aneonex Software <69394046+aneonex@users.noreply.github.com>
---
 .../datamodule/config/MarketsConfig.kt        |  1 +
 .../datamodule/model/market/CapeCrypto.kt     | 66 +++++++++++++++++++
 2 files changed, 67 insertions(+)
 create mode 100644 dataModule/src/main/java/com/aneonex/bitcoinchecker/datamodule/model/market/CapeCrypto.kt

diff --git a/dataModule/src/main/java/com/aneonex/bitcoinchecker/datamodule/config/MarketsConfig.kt b/dataModule/src/main/java/com/aneonex/bitcoinchecker/datamodule/config/MarketsConfig.kt
index 2221bdcf..ce2ec2e4 100644
--- a/dataModule/src/main/java/com/aneonex/bitcoinchecker/datamodule/config/MarketsConfig.kt
+++ b/dataModule/src/main/java/com/aneonex/bitcoinchecker/datamodule/config/MarketsConfig.kt
@@ -162,5 +162,6 @@ object MarketsConfig {
 
         addMarket(UniswapV2())
         addMarket(IndependentReserve())
+        addMarket(CapeCrypto())
    }
 }
diff --git a/dataModule/src/main/java/com/aneonex/bitcoinchecker/datamodule/model/market/CapeCrypto.kt b/dataModule/src/main/java/com/aneonex/bitcoinchecker/datamodule/model/market/CapeCrypto.kt
new file mode 100644
index 00000000..187c2d69
--- /dev/null
+++ b/dataModule/src/main/java/com/aneonex/bitcoinchecker/datamodule/model/market/CapeCrypto.kt
@@ -0,0 +1,66 @@
+package com.aneonex.bitcoinchecker.datamodule.model.market
+
+import com.aneonex.bitcoinchecker.datamodule.model.CheckerInfo
+import com.aneonex.bitcoinchecker.datamodule.model.Market
+import com.aneonex.bitcoinchecker.datamodule.model.Ticker
+import com.aneonex.bitcoinchecker.datamodule.model.currency.Currency
+import com.aneonex.bitcoinchecker.datamodule.model.currency.CurrencyPairsMap
+import com.aneonex.bitcoinchecker.datamodule.model.currency.VirtualCurrency
+import org.json.JSONArray
+import org.json.JSONObject
+
+
+class CapeCrypto : Market(NAME, TTS_NAME, CURRENCY_PAIRS) {
+    companion object {
+        private const val NAME = "Cape Crypto"
+        private const val TTS_NAME = NAME
+        // private const val URL_TICKER = "https://trade.capecrypto.com/api/v2/peatio/public/markets/btczar/tickers"
+        private const val URL_TICKER = "https://trade.capecrypto.com/api/v2/peatio/public/markets/%1\$s%2\$s/tickers"
+        private const val URL_ORDERS = "https://trade.capecrypto.com/api/v2/peatio/public/markets/%1\$s%2\$s/order-book?asks_limit=1&bids_limit=1"
+        private val CURRENCY_PAIRS: CurrencyPairsMap = CurrencyPairsMap()
+
+        init {
+            CURRENCY_PAIRS[VirtualCurrency.BTC] = arrayOf(
+                    Currency.ZAR
+            )
+        }
+    }
+
+    override fun getNumOfRequests(checkerInfo: CheckerInfo?): Int {
+        return 2
+    }
+
+    override fun getUrl(requestId: Int, checkerInfo: CheckerInfo): String {
+        return if (requestId == 0) {
+            String.format(URL_TICKER, checkerInfo.currencyBaseLowerCase, checkerInfo.currencyCounterLowerCase)
+        } else {
+            String.format(URL_ORDERS, checkerInfo.currencyBaseLowerCase, checkerInfo.currencyCounterLowerCase)
+        }
+    }
+
+    @Throws(Exception::class)
+    override fun parseTickerFromJsonObject(requestId: Int, jsonObject: JSONObject, ticker: Ticker,
+                                           checkerInfo: CheckerInfo) {
+
+        if (requestId == 0) {
+            ticker.vol = jsonObject.getJSONObject("ticker").getDouble("vol")
+            ticker.high = jsonObject.getJSONObject("ticker").getDouble("high")
+            ticker.low = jsonObject.getJSONObject("ticker").getDouble("low")
+            ticker.last = jsonObject.getJSONObject("ticker").getDouble("last")
+            ticker.timestamp = jsonObject.getLong("at")
+        } else {
+            val jArrayBids: JSONArray = jsonObject.getJSONArray("bids")
+            val jArrayAsks: JSONArray = jsonObject.getJSONArray("asks")
+            val jResultBids = jArrayBids.getJSONObject(0)
+            val jResultAsks = jArrayAsks.getJSONObject(0)
+            ticker.bid = jResultBids.getDouble("price")
+            ticker.ask = jResultAsks.getDouble("price")
+        }
+    }
+
+    @Throws(Exception::class)
+    override fun parseErrorFromJsonObject(requestId: Int, jsonObject: JSONObject,
+                                          checkerInfo: CheckerInfo?): String? {
+        return jsonObject.getString("message")
+    }
+}