private async Task <bool> LessonPreviouslyCompleted(UpdateAchievementProgressDto input)
{
int numberOfTimesCompleted = await _mimoDbContext.UserLessons
.Where(ul => ul.LessonId == input.LessonId && ul.UserId == input.UserId)
.CountAsync();
return(numberOfTimesCompleted > 1);
}
public async Task <HttpStatusCode> UpdateAchievementProgress(UpdateAchievementProgressDto input)
{
bool lessonPreviouslyCompleted = await LessonPreviouslyCompleted(input);
if (lessonPreviouslyCompleted == true)
{
return(HttpStatusCode.OK);
}
else
{
List <AchievementDto> achievementDtos = await GetAllAchievements();
List <UserAchievementDto> userAchievementDtos = await _userAchievementsService.GetAllUserAchievements(input.UserId);
int currentChapterId = await _mimoDbContext.Lessons
.Where(l => l.Id == input.LessonId)
.Select(l => l.ChapterId)
.FirstOrDefaultAsync();
foreach (AchievementDto achievementDto in achievementDtos)
{
switch (achievementDto.AchievementTypeName)
{
case "LessonCount":
await UpdateLessonCountAchievement(achievementDto, input.UserId, userAchievementDtos);
break;
case "ChapterCount":
await UpdateChapterCountAchievement(achievementDto, input.UserId, input.LessonId, currentChapterId, userAchievementDtos);
break;
case "CompleteSwiftCourse":
await UpdateCompleteSwiftCourseAchievement(achievementDto, input.UserId, input.LessonId, userAchievementDtos);
break;
case "CompleteJavascriptCourse":
await UpdateCompleteJavascriptCourseAchievement(achievementDto, input.UserId, input.LessonId, userAchievementDtos);
break;
case "CompleteCSharpCourse":
await UpdateCSharpCourseAchievement(achievementDto, input.UserId, input.LessonId, userAchievementDtos);
break;
default:
throw new Exception("Achievement type could not be found");
}
}
return(HttpStatusCode.OK);
}
}
public async Task <HttpResponseMessage> PostLessonCompleted([FromBody] UserLessonDto userLessonDto)
{
UserLesson userLesson = new UserLesson
{
LessonId = userLessonDto.LessonId,
UserId = userLessonDto.UserId,
EndTime = userLessonDto.EndTime,
StartTime = userLessonDto.StartTime
};
await _mimoDbContext.UserLessons.AddAsync(userLesson);
UpdateAchievementProgressDto updateAchievementProgressDto = new UpdateAchievementProgressDto
{
UserId = userLessonDto.UserId,
LessonId = userLessonDto.LessonId
};
await _mimoDbContext.SaveChangesAsync();
await _achievementsService.UpdateAchievementProgress(updateAchievementProgressDto);
return(new HttpResponseMessage(HttpStatusCode.OK));
}
