package com.digitallyincorrect.RCTFH;


/*
  ArrayUtil exposes a set of helper methods for working with
  ReadableArray (by React Native), Object[], and JSONArray.
 */


import com.facebook.react.bridge.Arguments;
import com.facebook.react.bridge.ReadableArray;
import com.facebook.react.bridge.ReadableType;
import com.facebook.react.bridge.WritableArray;

import org.json.fh.JSONArray;
import org.json.fh.JSONException;

import java.util.Map;


public class ArrayUtil {

    public static JSONArray toJSONArray(ReadableArray readableArray) throws JSONException {
        JSONArray jsonArray = new JSONArray();

        for (int i = 0; i < readableArray.size(); i++) {
            ReadableType type = readableArray.getType(i);

            switch (type) {
                case Null:
                    jsonArray.put(i, "");
                    break;
                case Boolean:
                    jsonArray.put(i, readableArray.getBoolean(i));
                    break;
                case Number:
                    jsonArray.put(i, readableArray.getDouble(i));
                    break;
                case String:
                    jsonArray.put(i, readableArray.getString(i));
                    break;
                case Map:
                    jsonArray.put(i, MapUtil.toJSONObject(readableArray.getMap(i)));
                    break;
                case Array:
                    jsonArray.put(i, ArrayUtil.toJSONArray(readableArray.getArray(i)));
                    break;
            }
        }

        return jsonArray;
    }
}