package com.mattermost.turbolog;

import com.facebook.react.bridge.ReadableArray;
import com.facebook.react.bridge.ReadableMap;
import com.facebook.react.bridge.ReadableMapKeySetIterator;

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

public class Helpers {
  public static JSONObject convertMapToJson(ReadableMap readableMap) throws JSONException {
    JSONObject object = new JSONObject();
    ReadableMapKeySetIterator iterator = readableMap.keySetIterator();
    while (iterator.hasNextKey()) {
      String key = iterator.nextKey();
      switch (readableMap.getType(key)) {
        case Null:
          object.put(key, JSONObject.NULL);
          break;
        case Boolean:
          object.put(key, readableMap.getBoolean(key));
          break;
        case Number:
          object.put(key, readableMap.getDouble(key));
          break;
        case String:
          object.put(key, readableMap.getString(key));
          break;
        case Map:
          object.put(key, convertMapToJson(readableMap.getMap(key)));
          break;
        case Array:
          object.put(key, convertArrayToJson(readableMap.getArray(key)));
          break;
      }
    }

    return object;
  }

  public static JSONArray convertArrayToJson(ReadableArray readableArray) throws JSONException {
    JSONArray array = new JSONArray();
    for (int i = 0; i < readableArray.size(); i++) {
      switch (readableArray.getType(i)) {
        case Null:
          break;
        case Boolean:
          array.put(readableArray.getBoolean(i));
          break;
        case Number:
          array.put(readableArray.getDouble(i));
          break;
        case String:
          array.put(readableArray.getString(i));
          break;
        case Map:
          array.put(convertMapToJson(readableArray.getMap(i)));
          break;
        case Array:
          array.put(convertArrayToJson(readableArray.getArray(i)));
          break;
      }
    }
    return array;
  }
}