/*
 * Copyright (c) 2018 THL A29 Limited, a Tencent company. 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.xinelu.common.utils.tencentcloudapi.common.http;

import com.squareup.okhttp.Headers;
import com.squareup.okhttp.MediaType;
import com.squareup.okhttp.OkHttpClient;
import com.squareup.okhttp.Request;
import com.squareup.okhttp.RequestBody;
import com.squareup.okhttp.Response;
import com.xinelu.common.utils.tencentcloudapi.common.exception.TencentCloudSDKException;
import java.io.IOException;
import java.util.concurrent.TimeUnit;

/**
 * http连接类
 */
public class HttpConnection {

	private OkHttpClient client;

    public HttpConnection(Integer connTimeout, Integer readTimeout, Integer writeTimeout) {
    	this.client = new OkHttpClient();
    	this.client.setConnectTimeout(connTimeout, TimeUnit.SECONDS);
    	this.client.setReadTimeout(readTimeout, TimeUnit.SECONDS);
    	this.client.setWriteTimeout(writeTimeout, TimeUnit.SECONDS);

    }


    public Response doRequest(Request request) throws TencentCloudSDKException {
    	Response response = null;
    	try {
    		response = this.client.newCall(request).execute();
    	} catch (IOException e) {
    		throw new TencentCloudSDKException(e.getClass().getName() + "-" + e.getMessage());
    	}
    	return response;
    }

    public Response getRequest(String url) throws TencentCloudSDKException {
    	Request request = null;
    	try {
        	request = new Request.Builder()
        			.url(url)
        			.get()
        			.build();
    	} catch (IllegalArgumentException e) {
    		throw new TencentCloudSDKException(e.getClass().getName() + "-" + e.getMessage());
    	}

    	return this.doRequest(request);
    }

    public Response getRequest(String url, Headers headers) throws TencentCloudSDKException {
        Request request = null;
        try {
            request = new Request.Builder()
                    .url(url)
                    .headers(headers)
                    .get()
                    .build();
        } catch (IllegalArgumentException e) {
            throw new TencentCloudSDKException(e.getClass().getName() + "-" + e.getMessage());
        }

        return this.doRequest(request);
    }

    public Response postRequest(String url, String body) throws TencentCloudSDKException {
    	MediaType contentType = MediaType.parse("application/x-www-form-urlencoded");
    	Request request = null;
    	try {
    		request = new Request.Builder()
                    .url(url)
                    .post(RequestBody.create(contentType, body))
                    .build();
    	} catch (IllegalArgumentException e) {
    		throw new TencentCloudSDKException(e.getClass().getName() + "-" + e.getMessage());
    	}

        return this.doRequest(request);
    }

    public Response postRequest(String url, String body, Headers headers) throws TencentCloudSDKException {
        MediaType contentType = MediaType.parse(headers.get("Content-Type"));
        Request request = null;
        try {
            request = new Request.Builder()
                    .url(url)
                    .post(RequestBody.create(contentType, body))
                    .headers(headers)
                    .build();
        } catch (IllegalArgumentException e) {
            throw new TencentCloudSDKException(e.getClass().getName() + "-" + e.getMessage());
        }

        return this.doRequest(request);
    }

    public Response postRequest(String url, byte [] body, Headers headers) throws TencentCloudSDKException {
        MediaType contentType = MediaType.parse(headers.get("Content-Type"));
        Request request = null;
        try {
            request = new Request.Builder()
                    .url(url)
                    .post(RequestBody.create(contentType, body))
                    .headers(headers)
                    .build();
        } catch (IllegalArgumentException e) {
            throw new TencentCloudSDKException(e.getClass().getName() + "-" + e.getMessage());
        }

        return this.doRequest(request);
    }
}

