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Introducing the SubscriptionResponse class with basic support for AccountBalanceUpdate and DynamicGlobalProperties objects deserialization

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Nelson R. Perez 2017-01-18 22:36:23 -05:00
parent 1eb190c07e
commit 5a62f40d93
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src/main/java/de/bitsharesmunich/graphenej/models/SubscriptionResponse.java Normal file
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package de.bitsharesmunich.graphenej.models;
import com.google.gson.JsonArray;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParseException;
import java.io.Serializable;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.List;
import de.bitsharesmunich.graphenej.GrapheneObject;
import de.bitsharesmunich.graphenej.ObjectType;
/**
* Created by nelson on 1/12/17.
*/
public class SubscriptionResponse {
private static final String TAG = "SubscriptionResponse";
public static final String KEY_ID = "id";
public static final String KEY_METHOD = "method";
public static final String KEY_PARAMS = "params";
public String method;
public List<Serializable> params;
public static class SubscriptionResponseDeserializer implements JsonDeserializer<SubscriptionResponse> {
@Override
public SubscriptionResponse deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
SubscriptionResponse response = new SubscriptionResponse();
JsonObject responseObject = json.getAsJsonObject();
response.method = responseObject.get(KEY_METHOD).getAsString();
JsonArray paramsArray = responseObject.get(KEY_PARAMS).getAsJsonArray();
response.params = new ArrayList<>();
response.params.add(paramsArray.get(0).getAsInt());
ArrayList<Serializable> secondArgument = new ArrayList<>();
response.params.add(secondArgument);
JsonArray subArray = paramsArray.get(1).getAsJsonArray().get(0).getAsJsonArray();
for(JsonElement object : subArray){
if(object.isJsonObject()){
GrapheneObject grapheneObject = new GrapheneObject(object.getAsJsonObject().get(KEY_ID).getAsString());
JsonObject jsonObject = object.getAsJsonObject();
if(grapheneObject.getObjectType() == ObjectType.ACCOUNT_BALANCE_OBJECT){
AccountBalanceUpdate balanceObject = new AccountBalanceUpdate(grapheneObject.getObjectId());
balanceObject.owner = jsonObject.get(AccountBalanceUpdate.KEY_OWNER).getAsString();
balanceObject.asset_type = jsonObject.get(AccountBalanceUpdate.KEY_ASSET_TYPE).getAsString();
balanceObject.balance = jsonObject.get(AccountBalanceUpdate.KEY_BALANCE).getAsLong();
secondArgument.add(balanceObject);
}else if(grapheneObject.getObjectType() == ObjectType.DYNAMIC_GLOBAL_PROPERTY_OBJECT){
DynamicGlobalProperties dynamicGlobal = new DynamicGlobalProperties(grapheneObject.getObjectId());
dynamicGlobal.head_block_number = jsonObject.get(DynamicGlobalProperties.KEY_HEAD_BLOCK_NUMBER).getAsLong();
dynamicGlobal.head_block_id = jsonObject.get(DynamicGlobalProperties.KEY_HEAD_BLOCK_ID).getAsString();
dynamicGlobal.time = jsonObject.get(DynamicGlobalProperties.KEY_TIME).getAsString();
//TODO: Deserialize all other attributes
secondArgument.add(dynamicGlobal);
}
}else{
secondArgument.add(object.getAsString());
}
}
return response;
}
}
}