private static async void GetCrawling()
{
DataInfo.Add("SchoolNotice", new Dictionary <string, string>());
DataInfo.Add("SchoolNewsletter", new Dictionary <string, string>());
while (true)
{
try
{
Logger.LogInformation("<Server> 학교 홈페이지 크롤링: 학교 공지사항을 가져옵니다.");
var tmpSchoolNotice = GetSchoolNotice();
Logger.LogInformation("<Server> 가정통신문 크롤링: 학교 공지사항을 가져옵니다.");
var tmpSchoolNewsletter = GetSchoolNewsletter();
if (tmpSchoolNotice != null)
{
// 학교 공지사항 데이터 값의 변화가 있는지 확인
if (SchoolNotice != null)
{
if (!JsonCompare(tmpSchoolNotice, SchoolNotice))
{
SchoolNotice = tmpSchoolNotice;
DataInfo["SchoolNotice"].Remove("LastUpdate");
DataInfo["SchoolNotice"].Add("LastUpdate", DateTime.Now.ToString());
DataInfo["SchoolNotice"].Remove("Size");
DataInfo["SchoolNotice"].Add("Size", ByteSize.FromBytes(GetJsonByteLength(tmpSchoolNotice)).ToString());
}
}
else
{
SchoolNotice = tmpSchoolNotice;
DataInfo["SchoolNotice"].Add("LastUpdate", DateTime.Now.ToString());
DataInfo["SchoolNotice"].Add("Size", ByteSize.FromBytes(GetJsonByteLength(tmpSchoolNotice)).ToString());
}
}
else
{
continue;
}
if (tmpSchoolNewsletter != null)
{
// 가정통신문 데이터 값의 변화가 있는지 확인
if (SchoolNewsletter != null)
{
if (!JsonCompare(tmpSchoolNewsletter, SchoolNewsletter))
{
SchoolNewsletter = tmpSchoolNewsletter;
DataInfo["SchoolNewsletter"].Remove("LastUpdate");
DataInfo["SchoolNewsletter"].Add("LastUpdate", DateTime.Now.ToString());
DataInfo["SchoolNewsletter"].Remove("Size");
DataInfo["SchoolNewsletter"].Add("Size", ByteSize.FromBytes(GetJsonByteLength(tmpSchoolNewsletter)).ToString());
}
}
else
{
SchoolNewsletter = tmpSchoolNewsletter;
DataInfo["SchoolNewsletter"].Add("LastUpdate", DateTime.Now.ToString());
DataInfo["SchoolNewsletter"].Add("Size", ByteSize.FromBytes(GetJsonByteLength(tmpSchoolNewsletter)).ToString());
}
}
else
{
continue;
}
}
catch (Exception e)
{
Logger.LogError("<Server> 학교 홈페이지 크롤링: 오류 (" + e.Message + ")");
continue;
}
await Task.Delay(1800000); // 1000 = 1초, 기본: 30분 (1800000)
}
}
private static async void GetData()
{
DataInfo.Add("LunchMenu", new Dictionary <string, string>());
DataInfo.Add("SchoolSchedule", new Dictionary <string, string>());
while (true)
{
try
{
Logger.LogInformation("<Server> 데이터 가져오기: 시간표를 가져옵니다.");
var tmpTimetable = GetTimetable(); // 시간표 가져오기
Logger.LogInformation("<Server> 데이터 가져오기: 급식 메뉴를 가져옵니다.");
var tmpLunchMenu = GetLunchMenu(); // 급식 메뉴 가져오기
Logger.LogInformation("<Server> 데이터 가져오기: 학사 일정을 가져옵니다.");
var tmpSchoolSchedule = GetSchoolSchedule(); // 학사 일정 가져오기
if (tmpTimetable != null)
{
// 시간표 데이터 값의 변화가 있는지 확인
if (Timetable != null)
{
if (!JsonCompare(tmpTimetable, Timetable))
{
Timetable = tmpTimetable;
foreach (var className in tmpTimetable.Keys)
{
DataInfo["Timetable-" + className].Remove("LastUpdate");
DataInfo["Timetable-" + className].Add("LastUpdate", DateTime.Now.ToString());
DataInfo["Timetable-" + className].Remove("Size");
DataInfo["Timetable-" + className].Add("Size", ByteSize.FromBytes(GetJsonByteLength(tmpTimetable[className])).ToString());
}
}
}
else
{
Timetable = tmpTimetable;
foreach (var className in tmpTimetable.Keys)
{
DataInfo.Add("Timetable-" + className, new Dictionary <string, string>());
DataInfo["Timetable-" + className].Add("LastUpdate", DateTime.Now.ToString());
DataInfo["Timetable-" + className].Add("Size", ByteSize.FromBytes(GetJsonByteLength(tmpTimetable[className])).ToString());
}
}
}
if (tmpLunchMenu != null)
{
// 급식 메뉴 데이터 값의 변화가 있는지 확인
if (LunchMenu != null)
{
if (!JsonCompare(tmpLunchMenu, LunchMenu))
{
LunchMenu = tmpLunchMenu;
DataInfo["LunchMenu"].Remove("LastUpdate");
DataInfo["LunchMenu"].Add("LastUpdate", DateTime.Now.ToString());
DataInfo["LunchMenu"].Remove("Size");
DataInfo["LunchMenu"].Add("Size", ByteSize.FromBytes(GetJsonByteLength(tmpLunchMenu)).ToString());
}
}
else
{
LunchMenu = tmpLunchMenu;
DataInfo["LunchMenu"].Add("LastUpdate", DateTime.Now.ToString());
DataInfo["LunchMenu"].Add("Size", ByteSize.FromBytes(GetJsonByteLength(tmpLunchMenu)).ToString());
}
}
if (tmpSchoolSchedule != null)
{
// 학사 일정 데이터 값의 변화가 있는지 확인
if (SchoolSchedule != null)
{
if (!JsonCompare(tmpSchoolSchedule, SchoolSchedule))
{
SchoolSchedule = tmpSchoolSchedule;
DataInfo["SchoolSchedule"].Remove("LastUpdate");
DataInfo["SchoolSchedule"].Add("LastUpdate", DateTime.Now.ToString());
DataInfo["SchoolSchedule"].Remove("Size");
DataInfo["SchoolSchedule"].Add("Size", ByteSize.FromBytes(GetJsonByteLength(tmpSchoolSchedule)).ToString());
}
}
else
{
SchoolSchedule = tmpSchoolSchedule;
DataInfo["SchoolSchedule"].Add("LastUpdate", DateTime.Now.ToString());
DataInfo["SchoolSchedule"].Add("Size", ByteSize.FromBytes(GetJsonByteLength(tmpSchoolSchedule)).ToString());
}
}
}
catch (Exception e)
{
Logger.LogError("<Server> 데이터 가져오기: 오류 (" + e.Message + ")");
continue;
}
await Task.Delay(1800000); // 1000 = 1초, 기본: 30분 (1800000)
}
}
