package cn.sinata.rxnetty;

import android.os.Environment;
import android.util.Log;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Locale;


/**
 * author：Created by ZHT on 2020/05/26 22:44
 * email：526309416@qq.com
 * desc：
 */
public class Logger {

    //设为false关闭日志
    private static final boolean LOG_ENABLE = BuildConfig.DEBUG;
    //写入文件需要开启权限 日志记录不强行做权限判断
    private static final boolean SAVE_FILE = false;

    public static void i(String tag, String msg) {
        if (LOG_ENABLE) {
            Log.i(tag, msg);
            if (SAVE_FILE) {
                writeLogtoFile(tag, msg);
            }
        }
    }

    public static void v(String tag, String msg) {
        if (LOG_ENABLE) {
            Log.v(tag, msg);
        }
    }

    public static void d(String tag, String msg) {
        if (LOG_ENABLE) {
            Log.d(tag, msg);
            if (SAVE_FILE) {
                writeLogtoFile(tag, msg);
            }
        }
    }

    public static void w(String tag, String msg) {
        if (LOG_ENABLE) {
            Log.w(tag, msg);
            if (SAVE_FILE) {
                writeLogtoFile(tag, msg);
            }
        }
    }

    public static void e(String tag, String msg) {
        if (LOG_ENABLE) {
            Log.e(tag, msg);
            if (SAVE_FILE) {
                writeLogtoFile(tag, msg);
            }
        }
    }

    /**
     * 將日志保存到文件中
     *
     * @param tag
     * @param text
     */
    private static void writeLogtoFile(String tag, String text) {// 新建或打开日志文件
        SimpleDateFormat format = new SimpleDateFormat("MM-dd HH:mm", Locale.CHINA);
        String needWriteMessage = tag + "：    " + text;
        try {
            File file = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator + "com.sinata.qkt.log", format.format(System.currentTimeMillis())+".txt");
            File parentFile = file.getParentFile();
            if (!parentFile.exists()) {
                boolean mkdirs = parentFile.mkdirs();
            }
            if (!file.exists()) {
                boolean newFile = file.createNewFile();
            }
            try {
                FileWriter filerWriter = new FileWriter(file, true);// 后面这个参数代表是不是要接上文件中原来的数据，不进行覆盖
                BufferedWriter bufWriter = new BufferedWriter(filerWriter);
                bufWriter.write(needWriteMessage);
                bufWriter.newLine();
                bufWriter.close();
                filerWriter.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}