package com.printnode.api;

import com.google.gson.JsonArray;

import com.google.gson.JsonElement;

import com.google.gson.JsonObject;

import java.util.HashMap;

import java.util.Map;

import java.util.Set;

/**

* Object for a Whoami.

* */

public class Scale {

/**

* response body that made this Whoami.

* */

private String json;

/**

* The id of this account.

* */

private int[] mass = new int[2];

/**

* The firstname of this account.

* */

private String deviceName;

/**

* The lastname of the authenticated account.

* */

private int deviceNum;

/**

* Whether this account can create sub accounts or not.

* */

private String port;

/**

* The email registered to this account.

* */

private int count;

/**

* The email of the creator of this account.

* */

private HashMap<String, Integer> measurement;

/**

* The reference the creator set to this account.

* */

private String clientReportedCreateTimestamp;

/**

* An array of child account ids.

* */

private int ntpOffset;

/**

* The amount of credits this account has.

* */

private int ageOfData;

/**

* The amount of computers this account has.

* */

private int computerId;

/**

* The total prints this account has done.

* */

private String vendor;

/**

* The versions this account uses.

* */

private String product;

/**

* The accounts connected via this account.

* */

private int vendorId;

/**

* The tags associated with this account.

* */

private int productId;

/**

* Parses a JsonObject into Whoami.

* Firstly, it begins iterating over the object.

* If the object we are converting is a solo JsonPrimitive,

* we map it directly to the variable.

* If the object we are converting is an array of JsonPrimitives,

* we firstly create an array of the same size as it.

* Then, iterate over it.

* If the object is a JsonObject with the same mappings each time, it is mapped to a HashMap.

* If the object is a JsonObject with different mappings, it is mapped to a Java Object.

* @param response JsonObject of the response.

* @see JsonObject

* @see JsonArray

* @see com.google.gson.JsonPrimitive

* @see JsonElement

* */

public Scale(final JsonObject response) {

if (!response.get("mass").isJsonNull()) {

JsonArray jsonMass = response.get("mass").getAsJsonArray();

for (int i = 0; i < jsonMass.size(); i++) {

mass[i] = jsonMass.get(i).isJsonNull() ? -1 : jsonMass.get(i).getAsInt();

}

}

if (!response.get("deviceName").isJsonNull()) {

deviceName = response.get("deviceName").getAsString();

}

if (!(response.get("deviceNum").isJsonNull())) {

deviceNum = response.get("deviceNum").getAsInt();

}

if (!response.get("port").isJsonNull()) {

port = response.get("port").getAsString();

}

if (!response.get("count").isJsonNull()) {

count = response.get("count").getAsInt();

}

if (!response.get("measurement").isJsonNull()) {

JsonObject jsonMeasurement = response.get("measurement").getAsJsonObject();

Set<Map.Entry<String, JsonElement>> measurementEntries = jsonMeasurement.entrySet();

measurement = new HashMap<String, Integer>();

for (Map.Entry<String, JsonElement> measurementEntry : measurementEntries) {

int jsonMeasurementValue = measurementEntry.getValue().getAsInt();

measurement.put(measurementEntry.getKey(), jsonMeasurementValue);

}

}

if (!response.get("clientReportedCreateTimestamp").isJsonNull()) {

clientReportedCreateTimestamp = response.get("clientReportedCreateTimestamp").getAsString();

}

if (!response.get("ntpOffset").isJsonNull()) {

ntpOffset = response.get("ntpOffset").getAsInt();

}

if (!response.get("ageOfData").isJsonNull()) {

ageOfData = response.get("ageOfData").getAsInt();

}

if (!response.get("computerId").isJsonNull()) {

computerId = response.get("computerId").getAsInt();

}

if (!response.get("vendor").isJsonNull()) {

vendor = response.get("vendor").getAsString();

}

if (!response.get("product").isJsonNull()) {

product = response.get("product").getAsString();

}

if (!response.get("vendorId").isJsonNull()) {

vendorId = response.get("vendorId").getAsInt();

}

if (!response.get("productId").isJsonNull()) {

productId = response.get("productId").getAsInt();

}

json = response.toString();

}

/**

* @return id of this account.

* */

public final int[] getMass() {

return mass;

}

/**

* @return first name of the account holder.

* */

public final String getDeviceName() {

return deviceName;

}

/**

* @return last name of the account holder.

* */

public final int getDeviceNum() {

return deviceNum;

}

/**

* @return whether this account can make sub accounts (i.e is a parent account.)

* */

public final String getPort() {

return port;

}

/**

* @return the email for this account.

* */

public final int getCount() {

return count;

}

/**

* @return the email of the creator of this account.

* */

public final HashMap<String, Integer> getMeasurement() {

return measurement;

}

/**

* @return creator reference for this account.

* */

public final String getClientReportedCreateTimestamp() {

return clientReportedCreateTimestamp;

}

/**

* @return array of child account ids for this account.

* */

public final int getNtpOffset() {

return ntpOffset;

}

/**

* @return number of printing credits.

* */

public final int getAgeOfData() {

return ageOfData;

}

/**

* @return Number of computers used by this account.

* */

public final int getComputerId() {

return computerId;

}

/**

* @return total prints done by this account.

* */

public final String getVendor() {

return vendor;

}

/**

* @return an array of client versions used for this account.

* */

public final String getProduct() {

return product;

}

/**

* @return an array of connected clients.

* */

public final int getVendorId() {

return vendorId;

}

/**

* @return a hashamp of the tags this account has.

* */

public final int getProductId() {

return productId;

}

/**

* @return the original response string.

* */

public final String toString() {

return json;

}

}