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DCAv2GUI
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This commit is contained in:
Nicolás Sánchez 2024-12-13 14:40:59 -03:00
parent a8f58d59ac
commit ade62f87c6
1 changed files with 51 additions and 5 deletions
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56
app/src/main/java/com/example/dcav2gui/InstanceInterface.java
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@ -62,11 +62,12 @@ public class InstanceInterface {
}
public static List<String> getLastTradesFromExchange(String exchange) throws IOException {
public static List<DealData> getLastTradesFromExchange(String exchange) throws IOException {
Request dealsRequest = new Request.Builder()
.url(API_BASE_URL + "/" + exchange + "/get_deals_cache")
.header("X-API-KEY", API_KEY)
.build();
try (Response statsResponse = httpClient.newCall(dealsRequest).execute()) {
if (!statsResponse.isSuccessful()) {
throw new IOException("Unexpected code " + statsResponse);
@ -87,14 +88,56 @@ public class InstanceInterface {
//(timestamp,pair,amount,exchange_name,order_id,order_history)
//order history always is an empty string when querying the deals cache
//It can be safely ignored
JsonArray dealsArray = jsonObject.getAsJsonArray("Deals");
List<DealData> dealDataList = new ArrayList<>();
for (int i = 0; i < dealsArray.size(); i++) {
JsonObject dealObject = dealsArray.get(i).getAsJsonObject();
return null;
long timestamp = dealObject.get("timestamp").getAsLong();
String pair = dealObject.get("pair").getAsString();
double amount = dealObject.get("amount").getAsDouble();
String exchangeName = dealObject.get("exchange_name").getAsString();
String orderId = dealObject.get("order_id").getAsString();
DealData dealData = new DealData(timestamp, pair, amount, exchangeName, orderId, "");
dealDataList.add(dealData);
}
return dealDataList;
}
}
public static List<String> getLastLogs(int amount) throws IOException {
return null;
public static List<String> getLastLogs() throws IOException {
Request logRequest = new Request.Builder()
.url(API_BASE_URL + "/get_log_lisd")
.header("X-API-KEY", API_KEY)
.build();
try (Response statsResponse = httpClient.newCall(logRequest).execute()) {
if (!statsResponse.isSuccessful()) {
throw new IOException("Unexpected code " + statsResponse);
}
String dealsResponseBody = statsResponse.body().string();
JsonElement jsonElement = JsonParser.parseString(dealsResponseBody);
if (!jsonElement.isJsonObject()) {
System.err.println("The parsed JSON response is not a JsonObject.");
return null;
}
JsonObject jsonObject = jsonElement.getAsJsonObject();
if (!jsonObject.has("Logs")) {
System.err.println("The parsed JSON response does not contain the logs key.");
return null;
}
JsonArray logsArray = jsonObject.getAsJsonArray("Logs");
List<String> logList = new ArrayList<>();
for (int i = 0; i < logsArray.size(); i++) {
logList.add(logsArray.get(i).getAsString());
}
return logList;
}
}
@ -248,13 +291,15 @@ public class InstanceInterface {
public static class DealData {
private final double timestamp;
private final String pair;
private final double amount;
private final String exchangeName;
private final String orderId;
private final String orderHistory;
public DealData(double timestamp, String pair, String exchangeName, String orderId, String orderHistory) {
public DealData(double timestamp, String pair, double amount, String exchangeName, String orderId, String orderHistory) {
this.timestamp = timestamp;
this.pair = pair;
this.amount = amount;
this.exchangeName = exchangeName;
this.orderId = orderId;
this.orderHistory = orderHistory;
@ -262,6 +307,7 @@ public class InstanceInterface {
public double getTimestamp() { return timestamp; }
public String getPair() { return pair; }
public double getAmount() {return amount; }
public String getExchangeName() { return exchangeName; }
public String getOrderId() { return orderId; }
public String getOrderHistory() { return orderHistory; }