//
// GET: /PSCourse/
// Default parse courses from the web
public ActionResult Index(string courseUrl, DateTime? startDate)
{
if (HttpContext.Session[GlobalVariables.OAuthCodeKey] == null)
{
var model = new PSCoursesModel();
return View(model);
}
else
{
_startDate = startDate;
var startTime = System.DateTime.Now;
PSCoursesModel currentCoursesModel;
if (_startDate.HasValue && _startDate.Value < defaultStartTime)
{
_startDate = defaultStartTime;
}
//Parsing
var readCourseService = new ReadCourseFromWeb(courseUrl);
var parser = new PSCourseParser(readCourseService, _startDate);
currentCoursesModel = parser.ParseCourses();
//Write Output
WriteToGoogleDrive(parser, currentCoursesModel);
var endTime = System.DateTime.Now;
ViewData["StartTime"] = startTime;
ViewData["EndTime"] = endTime;
ViewData["ProcessTime"] = endTime - startTime;
return View(currentCoursesModel);
}
}
public ActionResult ParseFile(string fileName)
{
if (HttpContext.Session[GlobalVariables.OAuthCodeKey] == null)
{
var model = new PSCoursesModel();
return View(model);
}
else
{
var code = HttpContext.Session[GlobalVariables.OAuthCodeKey].ToString();
var parameters = OAuthHelper.GetOAuthParameter();
parameters.AccessCode = code;
OAuthUtil.GetAccessToken(parameters);
GOAuth2RequestFactory requestFactory = new GOAuth2RequestFactory(null, GlobalVariables.GoogleSpreadSheetAppName, parameters);
SpreadsheetsService service = new SpreadsheetsService(GlobalVariables.GoogleSpreadSheetAppName);
service.RequestFactory = requestFactory;
//Parsing
var startTime = System.DateTime.Now;
var readCourseService = new ReadCourseFromFile(fileName);
var parser = new PSCourseParser(readCourseService, defaultStartTime);
var currentCoursesModel = parser.ParseCourses();
var googleHelper = new GoogleDriveHelper(defaultStartTime);
googleHelper.Service = service;
var oldCourses = googleHelper.FetchOldCourseSheet();
parser.UpdateCourseStatus(currentCoursesModel, oldCourses);
var success = googleHelper.AddDriveSpreadsheet(currentCoursesModel);
var endTime = System.DateTime.Now;
var processingTime = endTime - startTime;
ViewData["StartTime"] = startTime;
ViewData["EndTime"] = endTime;
ViewData["ProcessTime"] = processingTime;
return View(currentCoursesModel);
}
}
private bool WriteToGoogleDrive(PSCourseParser parser, PSCoursesModel currentCoursesModel)
{
var code = HttpContext.Session[GlobalVariables.OAuthCodeKey].ToString();
var parameters = OAuthHelper.GetOAuthParameter();
parameters.AccessCode = code;
OAuthUtil.GetAccessToken(parameters);
GOAuth2RequestFactory requestFactory = new GOAuth2RequestFactory(null, GlobalVariables.GoogleSpreadSheetAppName, parameters);
SpreadsheetsService service = new SpreadsheetsService(GlobalVariables.GoogleSpreadSheetAppName);
service.RequestFactory = requestFactory;
var googleHelper = new GoogleDriveHelper(_startDate);
googleHelper.Service = service;
var oldCourses = googleHelper.FetchOldCourseSheet();
parser.UpdateCourseStatus(currentCoursesModel, oldCourses);
return googleHelper.AddDriveSpreadsheet(currentCoursesModel);
}