package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"log"
	"os"
	"os/exec"
	"strconv"
	"strings"
	"time"
)

// config 结构体
type Config struct {
	Lock          Lock          `json:"lock"`
	StartDingding StartDingding `json:"start_dingding"`
	WorkPlatform  WorkPlatform  `json:"work_platform"`
	Sign          Sign          `json:"sign"`
}
type Coordinate struct {
	X int `json:"x"`
	Y int `json:"y"`
}
type Lock struct {
	Require    bool       `json:"require"`
	Password   string     `json:"password"`
	Coordinate Coordinate `json:"coordinate"`
}
type StartDingding struct {
	Require    bool       `json:"require"`
	Coordinate Coordinate `json:"coordinate"`
}
type WorkPlatform struct {
	Coordinate Coordinate `json:"coordinate"`
}
type Click struct {
	X int `json:"x"`
	Y int `json:"y"`
}
type Photo struct {
	Require    bool       `json:"require"`
	Coordinate Coordinate `json:"coordinate"`
}
type Sign struct {
	Coordinate Coordinate `json:"coordinate"`
	Click      Click      `json:"click"`
	Photo      Photo      `json:"photo"`
}

// func isDeviced() bool {
// 	MyCmd := exec.Command("cmd.exe", "/c", "adb devices")
// 	MyOut, err := MyCmd.CombinedOutput()
// 	if err != nil {
// 		log.Fatal(err)
// 	}
// 	s := string(MyOut)
// 	var validDevice = regexp.MustCompile(`(?m:device$)`)
// 	return validDevice.MatchString(s)
// }

/**
 * 是否熄屏
 */
func isPowerOff() bool {
	flag := false
	MyCmd := exec.Command("cmd.exe", "/c", "adb shell dumpsys power | findstr Display")
	MyOut, err := MyCmd.CombinedOutput()
	if err != nil {
		log.Fatal(err)
	}
	s := string(MyOut)
	if strings.Contains(s, "Display Power: state=OFF") {
		flag = true
	}
	return flag
}

/**
 * 是否锁屏
 */
func isLock() bool {
	flag := true
	MyCmd := exec.Command("cmd.exe", "/c", "adb shell dumpsys window policy | findstr isStatusBarKeyguard")
	MyOut, err := MyCmd.CombinedOutput()
	if err != nil {
		log.Fatal(err)
	}
	s := string(MyOut)
	if strings.Contains(s, "isStatusBarKeyguard=false") {
		flag = false
	}
	return flag
}

/**
 * adb 模拟点击
 */
func AdbShellInputTap(x, y int) {
	x2 := strconv.Itoa(x)
	y2 := strconv.Itoa(y)
	commandErr := exec.Command("adb", "shell", "input", "tap", x2, y2).Run()
	if commandErr != nil {
		log.Fatal(commandErr)
	}
}

/**
 * adb 模拟滑动
 */
func AdbShellInputSwipe(x1, y1, x2, y2 int) {
	xx1 := strconv.Itoa(x1)
	yy1 := strconv.Itoa(y1)
	xx2 := strconv.Itoa(x2)
	yy2 := strconv.Itoa(y2)
	commandErr := exec.Command("adb", "shell", "input", "swipe", xx1, yy1, xx2, yy2).Run()
	if commandErr != nil {
		log.Fatal(commandErr)
	}
}

/**
 * adb 模拟事件
 */
func AdbShellInputKeyEvent(s string) {
	commandErr := exec.Command("adb", "shell", "input", "keyevent", s).Run()
	if commandErr != nil {
		log.Fatal(commandErr)
	}
}

/**
 * adb 模拟输入文本
 */
func AdbShellInputText(s string) {
	commandErr := exec.Command("adb", "shell", "input", "text", s).Run()
	if commandErr != nil {
		log.Fatal(commandErr)
	}
}

func main() {
	// 检查周几
	day := time.Now().Weekday().String()
	if day == time.Sunday.String() || day == time.Saturday.String() {
		fmt.Println("双休日无须更新!")
		os.Exit(0)
	}

	// if !isDeviced() {
	// 	fmt.Println("没有连接")
	// 	os.Exit(1)
	// }

	// 读取 config 配置
	jsonFile, openErr := os.Open("config.json")
	if openErr != nil {
		log.Fatal(openErr)
	}
	defer jsonFile.Close()

	byteValue, readErr := ioutil.ReadAll(jsonFile)
	if readErr != nil {
		log.Fatal(readErr)
	}

	var config Config
	json.Unmarshal([]byte(byteValue), &config)

	fmt.Println("开启钉钉打卡~")

	// 检查是否熄屏
	if isPowerOff() {
		AdbShellInputKeyEvent("26") //power
		if isLock() {
			// 滑动解锁
			AdbShellInputSwipe(747, 1413, 747, 323)
			if config.Lock.Require {
				AdbShellInputText(config.Lock.Password)
				AdbShellInputTap(config.Lock.Coordinate.X, config.Lock.Coordinate.Y)
			}
		}
	}
	// 开启钉钉，若在钉钉界面则不需要
	if config.StartDingding.Require {
		AdbShellInputTap(config.StartDingding.Coordinate.X, config.StartDingding.Coordinate.Y)
		time.Sleep(time.Duration(12) * time.Second)
	}
	// 钉钉工作台
	AdbShellInputTap(config.WorkPlatform.Coordinate.X, config.WorkPlatform.Coordinate.Y)
	time.Sleep(time.Duration(6) * time.Second)
	// 钉钉打卡位置并打卡
	AdbShellInputTap(config.Sign.Coordinate.X, config.Sign.Coordinate.Y)
	time.Sleep(time.Duration(12) * time.Second)
	AdbShellInputTap(config.Sign.Click.X, config.Sign.Click.Y)
	// 需要拍照
	if config.Sign.Photo.Require {
		AdbShellInputTap(config.Sign.Photo.Coordinate.X, config.Sign.Photo.Coordinate.Y)
		time.Sleep(time.Duration(6) * time.Second)
		AdbShellInputTap(config.Sign.Photo.Coordinate.X, config.Sign.Photo.Coordinate.Y)
	}
	time.Sleep(time.Duration(15) * time.Second)
	fmt.Println("钉钉打卡结束~")
	AdbShellInputKeyEvent("26")
	os.Exit(0)
}