/// <summary>
/// Retrieves a learning scenario by a provided id parameter and updates
/// the scenario with data provided in a learning scenario binding model.
/// </summary>
/// <param name="id"></param>
/// <param name="model"></param>
/// <returns>Id of updated scenario</returns>
public async Task <int> UpdateScenario(int id, LsBM model)
{
var ls = await context.Ls.FindAsync(id);
if (ls == null)
{
throw new NotFoundException($"Scenario {id} does not exist.");
}
if (ls.UserId.ToString() != httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value)
{
logger.LogError($"Not authorized to view scenario with id { id }");
throw new NotAuthorizedException($"You are not authorized to view this resource.");
}
ls = mapper.Map <Ls>(model);
ls.LearningOutcomeCtid = await learningOutcomeCtRepository.CreateLearningOutcomeCts(model.LearningOutcomeCts);
ls.LearningOutcomeSubjectId = await learningOutcomeSubjectRepository.CreateLearningOutcomeSubject(model.LearningOutcomeSubjects);
context.Ls.Update(ls);
await context.SaveChangesAsync();
await keywordRepository.RemoveKeywords(model.Keywords, ls.Idls);
await keywordRepository.CreateKeywords(model.Keywords, ls.Idls);
await lsCorrelationRepository.RemoveLsCorr(ls.Idls);
await lsCorrelationRepository.CreateTeachingCorrelationSubjects(model.CorrelationSubjectIds, ls.Idls);
return(id);
}
/// <summary>
/// Creates new Ls (learning scenario) and its corresponding
/// objects such as keywords, teachingcorrelationsubjects and learningoutcomes.
/// </summary>
/// <param name="model"></param>
/// <returns>Id of newly created scenario</returns>
public async Task <int> CreateScenario(LsBM model)
{
var ls = mapper.Map <Ls>(model);
ls.UserId = httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value;
ls.LearningOutcomeCtid = await learningOutcomeCtRepository.CreateLearningOutcomeCts(model.LearningOutcomeCts);
ls.LearningOutcomeSubjectId = await learningOutcomeSubjectRepository.CreateLearningOutcomeSubject(model.LearningOutcomeSubjects);
ls.Lsduration = TimeSpan.Zero;
context.Ls.Add(ls);
await context.SaveChangesAsync();
await keywordRepository.CreateKeywords(model.Keywords, ls.Idls);
await lsCorrelationRepository.CreateTeachingCorrelationSubjects(model.CorrelationSubjectIds, ls.Idls);
logger.LogInformation($"Successfully created learning scenario with id { ls.Idls }");
return(ls.Idls);
}
public async Task <IActionResult> UpdateScenario([FromRoute] int id, [FromBody] LsBM model)
{
var result = await scenariosService.UpdateScenario(id, model);
return(Ok($"Scenario {result} successfully updated."));
}
public async Task <IActionResult> CreateScenario([FromBody] LsBM model)
{
var result = await scenariosService.CreateScenario(model);
return(Ok(new { scenarioId = result }));
}
