CustomField.java

package com.uservoice.uservoicesdk.model;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.util.ArrayList;
import java.util.List;

public class CustomField extends BaseModel {
    private String name;
    private List<String> predefinedValues;
    private boolean required;

    @Override
    public void load(JSONObject object) throws JSONException {
        super.load(object);
        name = getString(object, "name");
        required = !object.getBoolean("allow_blank");
        predefinedValues = new ArrayList<String>();
        if (object.has("possible_values")) {
            JSONArray values = object.getJSONArray("possible_values");
            for (int i = 0; i < values.length(); i++) {
                JSONObject value = values.getJSONObject(i);
                predefinedValues.add(getString(value, "value"));
            }
        }
    }

    @Override
    public void save(JSONObject object) throws JSONException {
        super.save(object);
        object.put("name", name);
        object.put("allow_blank", !required);
        JSONArray jsonPredefinedValues = new JSONArray();
        for (String value : predefinedValues) {
            JSONObject predefinedValue = new JSONObject();
            predefinedValue.put("value", value);
            jsonPredefinedValues.put(predefinedValue);
        }
        object.put("possible_values", jsonPredefinedValues);
    }

    public boolean isRequired() {
        return required;
    }

    public boolean isPredefined() {
        return predefinedValues.size() > 0;
    }

    public List<String> getPredefinedValues() {
        return predefinedValues;
    }

    public String getName() {
        return name;
    }
}