package com.yihu.ehr.util.httpclient;

import org.apache.http.NameValuePair;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.conn.ssl.TrustSelfSignedStrategy;
import org.apache.http.ssl.SSLContexts;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.springframework.core.io.support.EncodedResource;
import org.springframework.core.io.support.PropertiesLoaderUtils;

import javax.net.ssl.SSLContext;
import java.io.File;
import java.util.List;
import java.util.Map;
import java.util.Properties;

public class HttpHelper {
    private static String defaultPropertiesPath = "config/http.properties";
    private static SSLConnectionSocketFactory defaultSSL;
    private static String defaultHttpUser;
    private static String defaultHttpPassword;
    public static String defaultHttpUrl;
    public static String clientId;
    public static String clientKey;

    static {
        //默认配置
        try {
            Resource resource = new ClassPathResource(defaultPropertiesPath);
            EncodedResource encRes = new EncodedResource(resource,"UTF-8");
            Properties props = PropertiesLoaderUtils.loadProperties(encRes);

            defaultHttpUrl= props.getProperty("httpUrl");
            defaultHttpUser= props.getProperty("httpUser");
            defaultHttpPassword= props.getProperty("httpPassword");
            clientId = props.getProperty("clientId");
            clientKey = props.getProperty("clientKey");
            String sslKeystore = props.getProperty("sslKeystore");
            String sslPassword = props.getProperty("sslPassword");

            if(sslKeystore!=null && sslKeystore.length()>0 && sslPassword!=null &&sslPassword.length()>0)
            {
                SSLContext sslContext = SSLContexts.custom()
                        .loadTrustMaterial(new File(sslKeystore), sslPassword.toCharArray(),
                                new TrustSelfSignedStrategy())
                        .build();
                defaultSSL = new SSLConnectionSocketFactory(
                        sslContext,
                        new String[]{"TLSv1"},
                        null,
                        new HopHostnameVerifier());
            }

        }
        catch (Exception e) {
            System.out.print(e.getMessage());
        }

    }

    /************************** Get方法 ******************************************/
    public static Response get(String url)
    {
        return get(url,null,null);
    }
    public static Response get(String url,Map<String,Object> params)
    {
        return get(url,params,null);
    }
    public static Response get(String url,Map<String,Object> params,Map<String,Object> header)
    {
        if(url.startsWith("https"))
        {
            return get(url,params,header,defaultSSL);
        }
        else{
            //默认http不走ssl和用户密码
            return get(url, params, header, null, null, null);
        }
    }
    public static Response get(String url,Map<String,Object> params,Map<String,Object> header,Boolean isCheck)
    {
        if(isCheck)
        {
            return get(url, params, header,defaultSSL, defaultHttpUser, defaultHttpPassword);
        }
        else{
            return get(url, params, header, null, null, null);
        }
    }
    public static Response get(String url,Map<String,Object> params,Map<String,Object> header,SSLConnectionSocketFactory ssl)
    {
        return get(url, params, header, ssl, defaultHttpUser, defaultHttpPassword);
    }
    public static Response get(String url,Map<String,Object> params,Map<String,Object> header,SSLConnectionSocketFactory ssl,String user,String password)
    {

        return HttpClientUtil.request("GET", url, params, header, ssl, user, password);
    }

    /************************** Post方法 ******************************************/
    public static Response post(String url)
    {
        return post(url, null, null);
    }
    public static Response post(String url,Map<String,Object> params)
    {
        return post(url, params, null);
    }
    public static Response post(String url,Map<String,Object> params,Map<String,Object> header)
    {
        if(url.startsWith("https"))
        {
            return post(url, params, header, defaultSSL);
        }
        else{
            //默认http不走ssl和用户密码
            return post(url, params, header, null, null, null);
        }
    }
    public static Response post(String url,Map<String,Object> params,Map<String,Object> header,Boolean isCheck)
    {
        if(isCheck)
        {
            return post(url, params, header, defaultSSL, defaultHttpUser, defaultHttpPassword);
        }
        else{
            return post(url, params, header, null, null, null);
        }
    }
    public static Response post(String url,Map<String,Object> params,Map<String,Object> header,SSLConnectionSocketFactory ssl)
    {
        return post(url, params, header, ssl, defaultHttpUser, defaultHttpPassword);
    }
    public static Response post(String url,Map<String,Object> params,Map<String,Object> header,SSLConnectionSocketFactory ssl,String user,String password)
    {
        return HttpClientUtil.request("POST",url,params,header,ssl,user,password);
    }
    public static Response postFile(String url, List<NameValuePair> formParams, String filePath)
    {
        File file = new File(filePath);
        if(url.startsWith("https"))
        {
            return HttpClientUtil.postFile(url, file, formParams, defaultSSL,defaultHttpUser,defaultHttpPassword);
        }
        else{
        //默认http不走ssl和用户密码
        return HttpClientUtil.postFile(url, file, formParams, null,defaultHttpUser,defaultHttpPassword);
    }
    }
    public static Response postFile(String url, List<NameValuePair> formParams, File file)
    {
        if(url.startsWith("https"))
        {
            return HttpClientUtil.postFile(url, file, formParams, defaultSSL,defaultHttpUser,defaultHttpPassword);
        }
        else{
            //默认http不走ssl和用户密码
            return HttpClientUtil.postFile(url, file, formParams, null,defaultHttpUser,defaultHttpPassword);
        }
    }
    /************************** Put方法 ******************************************/
    public static Response put(String url)
    {
        return put(url, null, null);
    }
    public static Response put(String url,Map<String,Object> params)
    {
        return put(url, params, null);
    }
    public static Response put(String url,Map<String,Object> params,Map<String,Object> header)
    {
        if(url.startsWith("https"))
        {
            return put(url, params, header, defaultSSL);
        }
        else{
            //默认http不走ssl和用户密码
            return put(url, params, header, null, null, null);
        }
    }
    public static Response put(String url,Map<String,Object> params,Map<String,Object> header,Boolean isCheck)
    {
        if(isCheck)
        {
            return put(url, params, header, defaultSSL, defaultHttpUser, defaultHttpPassword);
        }
        else{
            return put(url, params, header, null, null, null);
        }
    }
    public static Response put(String url,Map<String,Object> params,Map<String,Object> header,SSLConnectionSocketFactory ssl)
    {
        return put(url, params, header, ssl, defaultHttpUser, defaultHttpPassword);
    }
    public static Response put(String url,Map<String,Object> params,Map<String,Object> header,SSLConnectionSocketFactory ssl,String user,String password)
    {

        return HttpClientUtil.request("PUT",url,params,header,ssl,user,password);
    }

    /************************** Delete方法 **************************************/
    public static Response delete(String url)
    {
        return delete(url, null, null);
    }
    public static Response delete(String url,Map<String,Object> params)
    {
        return delete(url, params, null);
    }
    public static Response delete(String url,Map<String,Object> params,Map<String,Object> header)
    {
        if(url.startsWith("https"))
        {
            return delete(url, params, header, defaultSSL);
        }
        else{
            //默认http不走ssl和用户密码
            return delete(url, params, header, null, null, null);
        }
    }
    public static Response delete(String url,Map<String,Object> params,Map<String,Object> header,Boolean isCheck)
    {
        if(isCheck)
        {
            return delete(url, params, header, defaultSSL, defaultHttpUser, defaultHttpPassword);
        }
        else{
            return delete(url, params, header, null, null, null);
        }
    }
    public static Response delete(String url,Map<String,Object> params,Map<String,Object> header,SSLConnectionSocketFactory ssl)
    {
        return delete(url, params, header, ssl, defaultHttpUser, defaultHttpPassword);
    }
    public static Response delete(String url,Map<String,Object> params,Map<String,Object> header,SSLConnectionSocketFactory ssl,String user,String password)
    {

        return HttpClientUtil.request("DELETE",url,params,header,ssl,user,password);
    }

    /**************************** 其他方法 ***************************************/


}