//check saved data and run browser if needed
func checkSavedTeachers() {
var openFlg bool
ths := th.GetsavedTeachers()
//open browser
if len(ths) != 0 {
//save status
if redisFlg {
openFlg = saveStatusLog(rd.Get(), ths)
} else {
openFlg = saveStatusLog(tt.Get(), ths)
}
fmt.Println(openFlg)
if openFlg {
if mailFlg {
// for sending mail
ml.Send(ths)
} else {
//Browser Mode
openBrowser(ths)
//emit a sound
_ = exec.Command("say", "Found").Start()
}
}
}
}
func clear() {
if redisFlg {
clearData(rd.Get())
} else {
clearData(tt.Get())
}
//deleteTxt(txtPath)
//deleteRedisKey()
*jsPath = ""
}
//2.execMain() return value is whether executed scraping or not.
func execMain(testFlg uint8) bool {
lg.Info("getting teacher's information")
var si *th.SiteInfo
//m = new(sync.Mutex)
if *jsPath != "" {
//json
si = th.LoadJSONFile(*jsPath)
} else {
//use build teacher data
si = th.GetDefinedData()
}
for {
//reset
th.InitSavedTeachers()
//scraping
handleTeachers(si)
//save
checkSavedTeachers()
//TODO:when integration test, send channel
//execuite only once on heroku
if herokuFlg == "1" {
if rd.Get() != nil {
rd.Get().RD.Close()
}
return true
} else if testFlg == 1 {
return true
}
time.Sleep(time.Duration(*interval) * time.Second)
}
}
func teardown() {
rd.Get().RD.Close()
}