package com.ynxbd.push.config;

import com.ynxbd.push.helper.IPHelper;
import com.ynxbd.push.helper.ProperHelper;
import lombok.extern.slf4j.Slf4j;
import org.ini4j.Wini;
import org.springframework.util.ObjectUtils;
import org.springframework.util.ResourceUtils;

import java.io.IOException;
import java.io.InputStream;


/**
 * 获取有关appId跟secret等相关配置信息
 *
 * @author 李进才
 * 单例模式-静态代码块
 */
@Slf4j
public class IniConfig {
    private IniConfig() {
    }

    private static final Wini WINI;
    private static final String IP;

    // 静态内部类保证Wini只实例化一次
    static {
        WINI = initConfig();
        IP = IPHelper.getIp();
        log.info("IP:{}", IP);
    }

    /**
     * 获取项目的配置信息
     */
    public synchronized static Wini initConfig() {
        try {
            Wini wini = new Wini();
            try (InputStream in = IniConfig.class.getClassLoader().getResourceAsStream("weChat.ini")) {
                wini.load(in);
            } catch (IOException e) {
                e.printStackTrace();
            }
            return wini;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }


    /**
     * 获取项目的配置信息
     *
     * @param key 配置信息的关键词
     */
    public static String getInstance(String key) {
        return WINI.fetch(IP, key);
    }

    /**
     * 测试是否读取成功
     */
    public static String test() {
        return WINI.fetch("10.20.10.60", "name");
    }

//    public static void main(String[] args) {
//        System.out.println(test());
//    }

    /**
     * 获取微信页面链接
     *
     * @param isSuffix 是否需要后缀/
     */
    public static String getWxWebPath(boolean isSuffix) {
        String domain = IniConfig.getInstance("domain");
        if (!ObjectUtils.isEmpty(domain)) {
            String suffix = domain.substring(domain.length() - 1);
            if (suffix.equals("/")) {
                domain = domain.substring(0, domain.length() - 1);
            }
        }
        String weChatUIPath = IniConfig.getInstance("weChatUIPath");
        if (!ObjectUtils.isEmpty(weChatUIPath) && weChatUIPath.length() > 1) {
            String prefix = weChatUIPath.substring(0, 1);
            String suffix = weChatUIPath.substring(weChatUIPath.length() - 1);
            if (!prefix.equals("/")) {
                weChatUIPath = "/" + weChatUIPath;
            }
            if (suffix.equals("/")) {
                weChatUIPath = weChatUIPath.substring(0, weChatUIPath.length() - 1);
            }
        } else {
            weChatUIPath = "";
        }
        return domain + "/wx" + weChatUIPath + (isSuffix ? "/" : "");
    }

    public static void main(String[] args) {
        String wxWebPath = getWxWebPath(false);
        System.out.println(wxWebPath);
    }
}