package com.basic.security.manager.impl.sqlite;

import com.basic.security.base.BaseApplication;
import com.basic.security.utils.DeviceUuidFactory;
import com.basic.security.utils.IpUtils;
import com.basic.security.utils.MacAddressUtils;

import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;

import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.List;

public class SlDeviceManager {
  // bufferReader和bufferWriter比fileWriter和fileReader 效率高,
    public static String company_id = "";
    //    public static String couchbase_server_ip = "";
//    public static String port = "";
    public static String device_id = "";

    public static String getDeviceId() {
        if (device_id != null && device_id.length() > 0) {
            return device_id;
        }
        File deviceIdFile = new File("/sdcard/device_id.txt");
        FileReader fileReader = null;
        if (deviceIdFile.exists()) {
            try {
                fileReader = new FileReader(deviceIdFile);
                List<String> lines = IOUtils.readLines(fileReader);
                if (lines.size() > 0) {
                    device_id = lines.get(0);
                }
            } catch (IOException e) {
                e.printStackTrace();
            } finally {
                try {
                    if (fileReader != null) {
                        fileReader.close();
                    }
                } catch (Exception e) {

                }
            }
        }
        return device_id;
    }

    public static String getCompareId() {
        return company_id;
    }

    public static void writeDeviceId(String newDeviceId) {
        File deviceIdFile = new File("/sdcard/device_id.txt");
        if (!deviceIdFile.exists()) {
            try {
                deviceIdFile.createNewFile();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        try {
            FileWriter fileWriter = new FileWriter(deviceIdFile);
            IOUtils.write(newDeviceId.getBytes(), fileWriter);
            fileWriter.flush();
            fileWriter.close();
        } catch (IOException e) {
            e.printStackTrace();
        }finally {

        }
    }

    public static String getDeviceIp() {
        return IpUtils.getIpAddress(BaseApplication.getApplication());
    }
}