public async void UpdateSucess(string result)
{
UpdateCourseModel = new UpdateCourseModel();
await App.Current.MainPage.DisplayAlert("HMS", result, "OK");
OnPropertyChanged("UpdateCourseModel");
}
public CoursesControllerTests(EMSFixture _fixture)
{
fixture = _fixture;
updateCourseModel = new UpdateCourseModel();
createCourseModel = new CreatingCourseModel();
mockRepo = new Mock <ICourseService>();
controller = new CoursesController(mockRepo.Object);
courseModel = Mapper.Map <UpdateCourseModel, Course>(updateCourseModel);
}
public IActionResult UpdateCourse(UpdateCourseModel updateCourseModel, int id)
{
Course course = new Course
{
Id = id,
Subject = updateCourseModel.Subject,
TeacherName = updateCourseModel.TeacherName,
Inform = updateCourseModel.Inform,
};
//if (!Validator.IsValid(course))
// return NotFound();
_courseRepository.Update(course, id);
return(Ok());
}
public async Task <IActionResult> UpdateCourse([FromBody] UpdateCourseModel updateCourseModel, Guid id)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var course = await courseService.FindById(id);
if (course == null)
{
return(NotFound());
}
var courseModel = Mapper.Map <UpdateCourseModel, Course>(updateCourseModel);
await courseService.Update(id, courseModel);
return(NoContent());
}
public async void UpdateCourse(UpdateCourseModel updateCourseModel)
{
ProfileUpdateResponse profileUpdateResponse;
ProfileUpdateErrorresponse profileUpdateErrorresponse;
try
{
UserDialogs.Instance.ShowLoading();
var client = new HttpClient();
client.BaseAddress = new Uri(ApplicationURL.BaseURL);
string jsn = JsonConvert.SerializeObject(updateCourseModel);
var content = new StringContent(jsn, Encoding.UTF8, "application/json");
HttpResponseMessage response = await client.PostAsync(ApplicationURL.UpdateCourse, content);
if ((int)response.StatusCode == 200)
{
UserDialogs.Instance.HideLoading();
string resultHostel = await response.Content.ReadAsStringAsync();
profileUpdateResponse = JsonConvert.DeserializeObject <ProfileUpdateResponse>(resultHostel);
ieditcourse.UpdateSucess(profileUpdateResponse.message);
}
else
{
UserDialogs.Instance.HideLoading();
string resultHostel = await response.Content.ReadAsStringAsync();
profileUpdateErrorresponse = JsonConvert.DeserializeObject <ProfileUpdateErrorresponse>(resultHostel);
ieditcourse.servicefailed(profileUpdateErrorresponse.errors[0].message);
}
}
catch (Exception ex)
{
UserDialogs.Instance.HideLoading();
await App.Current.MainPage.DisplayAlert("HMS", ex.ToString(), "OK");
}
}
public async Task <IActionResult> Update([FromForm] UpdateCourseModel cm)
{
var owner = db.Users.FirstOrDefault(u => u.UserName == User.Identity.Name);
var createCourseModel = new CreateCourseModel
{
Name = cm.Name,
Description = cm.Description,
Lessons = cm.Lessons,
Exercises = cm.Exercises,
Files = (List <IFormFile>)cm.Files
};
bool isValid = validateCreateCourseModel(createCourseModel, owner);
if (!isValid)
{
return(Json(new { message = "Course update failed!" }));
}
var appPath = PlatformServices.Default.Application.ApplicationBasePath;
appPath = appPath.Remove(appPath.Length - 24);
var updateCourse = db.Courses.FirstOrDefault(c => c.Id == cm.Id);
updateCourse.Name = cm.Name;
updateCourse.Description = cm.Description;
db.Courses.Update(updateCourse);
db.SaveChanges();
var existingResourceIds = db.Lessons.Where(l => l.CourseId == updateCourse.Id).Select(l => l.ResourceId).ToList();
foreach (int resourceId in existingResourceIds)
{
string path = db.Resources.Where(r => r.Id == resourceId).Select(r => r.Path).ToString();
System.IO.File.Delete(@path);
}
JObject toRemove = JObject.Parse(cm.Removed);
foreach (JValue lessonId in toRemove.GetValue("lessonIds"))
{
int id = int.Parse(lessonId.ToString());
var removeLesson = db.Lessons.FirstOrDefault(a => a.Id == id);
var removeResource = db.Resources.FirstOrDefault(r => r.Id == removeLesson.ResourceId);
db.Lessons.Remove(removeLesson);
db.SaveChanges();
db.Resources.Remove(removeResource);
db.SaveChanges();
}
foreach (JValue exerciseId in toRemove.GetValue("exerciseIds"))
{
int id = int.Parse(exerciseId.ToString());
var removeExercise = db.Exercises.First(a => a.Id == id);
db.Exercises.Remove(removeExercise);
db.SaveChanges();
}
foreach (JValue questionId in toRemove.GetValue("questionIds"))
{
int id = int.Parse(questionId.ToString());
var removeQuestion = db.Questions.First(a => a.Id == id);
db.Questions.Remove(removeQuestion);
db.SaveChanges();
}
foreach (JValue answerId in toRemove.GetValue("answerIds"))
{
int id = int.Parse(answerId.ToString());
var removeAnswer = db.Answers.First(a => a.Id == id);
db.Answers.Remove(removeAnswer);
db.SaveChanges();
}
var courseId = updateCourse.Id;
int index = 0; //used for iterating through files
foreach (string lesson in cm.Lessons)
{
using (var stream = new FileStream("./App_Data/Resources/" + updateCourse.Id + "-" + index + ".pdf", FileMode.Create))//create new file
{
await cm.Files[index].CopyToAsync(stream);
}
JToken result;
JObject parsedObject = JObject.Parse(lesson);
if (parsedObject.TryGetValue("id", out result))
{
int lessonId = int.Parse(parsedObject.GetValue("id").ToString());
var updateLesson = db.Lessons.FirstOrDefault(l => l.Id == lessonId);
updateLesson.Name = parsedObject.GetValue("name").ToString();
updateLesson.Description = parsedObject.GetValue("description").ToString();
db.Lessons.Update(updateLesson);
db.SaveChanges();
var updateResource = db.Resources.FirstOrDefault(r => r.Id == updateLesson.ResourceId);
updateResource.Name = cm.Files[index].FileName;
updateResource.Path = "./App_Data/Resources/" + updateCourse.Id + "-" + index + ".pdf";
db.Resources.Update(updateResource);
db.SaveChanges();
}
else
{
var newResource = new Resource();
{
newResource.Path = "./App_Data/Resources/" + updateCourse.Id + "-" + index + ".pdf";
newResource.Name = cm.Files[index].FileName;
}
db.Resources.Add(newResource);
db.SaveChanges();
int resourceId = newResource.Id;
var newLesson = new Lesson
{
Name = parsedObject.GetValue("name").ToString(),
Description = parsedObject.GetValue("description").ToString(),
CourseId = courseId,
ResourceId = resourceId // if its new lesson cm[Files] will be different than null since user will have to provide a file
};
db.Lessons.Add(newLesson);
db.SaveChanges();
}
index++;
}
if (cm.Exercises != null)
{
foreach (string exercise in cm.Exercises)
{
int exerciseId;
JToken result;
JObject parsedObject = JObject.Parse(exercise);
if (parsedObject.TryGetValue("id", out result))
{
var updateExercise = db.Exercises.FirstOrDefault(l => l.Id == int.Parse(parsedObject.GetValue("id").ToString()));
updateExercise.Name = parsedObject.GetValue("name").ToString();
updateExercise.Description = parsedObject.GetValue("description").ToString();
db.Exercises.Update(updateExercise);
db.SaveChanges();
exerciseId = updateExercise.Id;
}
else
{
var newExercise = new Exercise
{
Name = parsedObject.GetValue("name").ToString(),
Description = parsedObject.GetValue("description").ToString(),
CourseId = updateCourse.Id
};
db.Exercises.Add(newExercise);
db.SaveChanges();
exerciseId = newExercise.Id;
}
foreach (JObject question in parsedObject.GetValue("questions"))
{
int questionId;
if (question.TryGetValue("id", out result))
{
var updateQuestion = db.Questions.FirstOrDefault(q => q.Id == int.Parse(question.GetValue("id").ToString()));
updateQuestion.Sentence = question.GetValue("sentence").ToString();
updateQuestion.Points = float.Parse(question.GetValue("points").ToString());
db.Questions.Update(updateQuestion);
db.SaveChanges();
questionId = updateQuestion.Id;
}
else
{
var newQuestion = new Question
{
Sentence = question.GetValue("sentence").ToString(),
Points = float.Parse(question.GetValue("points").ToString()),
ExerciseId = exerciseId
};
db.Questions.Add(newQuestion);
db.SaveChanges();
questionId = newQuestion.Id;
}
foreach (JObject answer in question.GetValue("answers"))
{
if (answer.TryGetValue("id", out result))
{
var updateAnswer = db.Answers.FirstOrDefault(a => a.Id == int.Parse(answer.GetValue("id").ToString()));
updateAnswer.Sentence = answer.GetValue("sentence").ToString();
updateAnswer.IsCorrect = Convert.ToBoolean(answer.GetValue("isCorrect").ToString());
db.Answers.Update(updateAnswer);
db.SaveChanges();
}
else
{
var newAnswer = new Answer
{
Sentence = answer.GetValue("sentence").ToString(),
IsCorrect = Convert.ToBoolean(answer.GetValue("isCorrect").ToString()),
QuestionId = questionId
};
db.Answers.Add(newAnswer);
db.SaveChanges();
}
}
}
}
}
return(Json(new { message = "Success!" }));
}
