/*
    Copyright 2020. Huawei Technologies Co., Ltd. All rights reserved.

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
*/

package com.huawei.hms.flutter.location.handlers;

import android.content.Context;

import com.huawei.hms.flutter.location.logger.HMSLogger;
import com.huawei.hms.flutter.location.utils.LocationUtils;
import com.huawei.hms.location.LocationAvailability;
import com.huawei.hms.location.LocationCallback;
import com.huawei.hms.location.LocationResult;

import java.util.HashMap;
import java.util.Map;

import io.flutter.plugin.common.MethodChannel;

public class LocationCallbackHandler extends LocationCallback {
    private final Context context;
    private final String methodName;
    private final int callbackId;
    private final MethodChannel channel;

    LocationCallbackHandler(final Context context, final String methodName, final int callbackId,
        final MethodChannel channel) {
        this.context = context;
        this.methodName = methodName;
        this.callbackId = callbackId;
        this.channel = channel;
    }

    @Override
    public void onLocationResult(final LocationResult locationResult) {
        if (locationResult != null) {
            final Map<String, Object> map = new HashMap<>();

            map.put("callbackId", callbackId);
            map.put("locationResult", LocationUtils.fromLocationResultToMap(locationResult));

            HMSLogger.getInstance(context).sendPeriodicEvent(methodName + ".onLocationResult");
            channel.invokeMethod("onLocationResult", map);
        }
    }

    @Override
    public void onLocationAvailability(final LocationAvailability locationAvailability) {
        if (locationAvailability != null) {
            final Map<String, Object> map = new HashMap<>();

            map.put("callbackId", callbackId);
            map.put("locationAvailability", LocationUtils.fromLocationAvailabilityToMap(locationAvailability));

            HMSLogger.getInstance(context).sendPeriodicEvent(methodName + ".onLocationAvailability");
            channel.invokeMethod("onLocationAvailability", map);
        }
    }
}
