public Task <CourseProgress> StartCourseAsync(Ticket ticket, string courseId, string userId = null)
{
var startOptions = new CourseStartOptions
{
CourseId = courseId
};
var query = userId != null ? new Dictionary <string, string> {
["userId"] = userId
} : null;
return(InvokeApiMethod <CourseProgress>(
HttpMethod.Post,
path: "progress",
ticket: ticket,
content: startOptions,
queryParameters: query));
}
public async Task <IActionResult> StartCourse([FromBody] CourseStartOptions startOptions, [FromQuery] string userId)
{
if (startOptions == null)
{
return(BadRequest("CourseStartOptions is null"));
}
if (!User.IsInRole("Client") || string.IsNullOrEmpty(userId))
{
userId = User.GetId();
}
if (!IdIsValid(userId))
{
return(Forbid($"The user has no rights or the id = {userId} is invalid"));
}
var course = await courseRepository.GetAsync(startOptions.CourseId);
if (course == null)
{
return(BadRequest($"Invalid course id = {startOptions.CourseId}"));
}
if (await progressRepository.ContainsAsync(userId, course.Id))
{
return(BadRequest($"User id = {userId} hasn't course with id = {startOptions.CourseId}"));
}
var courseProgress = course.CreateProgress(userId);
courseProgress.Id = await progressRepository.InsertAsync(courseProgress);
courseProgress.SetUpLinks();
var uri = Request.GetUri();
return(Created($"{uri}/{courseProgress.CourceId}", courseProgress));
}
