public DataResponceModel <VatCalculationResponce> GetAmmountCalculationFromVat(string country, int vatRate, decimal vat)
{
var responce = new DataResponceModel <VatCalculationResponce>();
if (!IsValidCountry(country))
{
responce.Message = "Error in country.";
return(responce);
}
if (!IsValidVatRate(vatRate))
{
responce.Message = $"Error: this rate [{vatRate}] is not valid for Austria";
return(responce);
}
if (!IsValiddecimalInputMoneyAmount(vat))
{
responce.Message = $"Error: vat data is invalid";
return(responce);
}
responce.Model = new VatCalculationResponce()
{
Gross = Math.Round((100 + vatRate) * vat / vatRate, 2),
Net = Math.Round(100 * vat / vatRate, 2),
Vat = vat,
VatRate = vatRate
};
responce.Success = true;
return(responce);
}
public DataResponceModel <List <LessonProgressModel> > GetCompletedLessons(string userGuid)
{
var result = new DataResponceModel <List <LessonProgressModel> >();
if (!CheckUser(userGuid))
{
result.Message = "It is problems with userGuid";
return(result);
}
result.Model = GetFinishedUniqueUserLessons(userGuid)
.Select(x => new LessonProgressModel {
LessonId = x.LessonId, LessonText = x.Lesson?.Text, EndDate = x.EndDate.Value, StartDate = x.StartDate
}).ToList();
result.Success = true;
return(result);
//add Mapper to map models!!!
}
public DataResponceModel <List <AchievementModel> > GetUserAchievement(string userGuid)
{
var result = new DataResponceModel <List <AchievementModel> >();
if (!CheckUser(userGuid))
{
result.Message = "It is problems with userGuid";
return(result);
}
var userAchievements = new List <AchievementModel>();
var achievementList = _achievementsService.GetAllAchievements().ToList();
var finishedLessons = GetFinishedUniqueUserLessons(userGuid);
var finishedChapter = GetFinishedChapters(finishedLessons);
var finishedCourse = GetFinishedCourses(finishedLessons, finishedChapter);
foreach (var achievement in achievementList)
{
switch (achievement.AchievementType)
{
case AchievementType.GotLessonsQuantity:
var countFinishedLessons = finishedLessons.Count();
if (countFinishedLessons >= achievement.AchievementObjectIntData)
{
userAchievements.Add(new AchievementModel
{
AchievementId = achievement.Id,
AchievementName = achievement.Name,
IsCompleted = true
});
}
else
{
userAchievements.Add(new AchievementModel
{
AchievementId = achievement.Id,
AchievementName = achievement.Name,
Progress = countFinishedLessons.ToString()
});
}
break;
case AchievementType.GotChapterQuantity:
var countFinishedChapter = finishedChapter.Count();
if (countFinishedChapter >= achievement.AchievementObjectIntData)
{
userAchievements.Add(new AchievementModel
{
AchievementId = achievement.Id,
AchievementName = achievement.Name,
IsCompleted = true
});
}
else
{
userAchievements.Add(new AchievementModel
{
AchievementId = achievement.Id,
AchievementName = achievement.Name,
Progress = countFinishedChapter.ToString()
});
}
break;
case AchievementType.GotCourse:
var course = _coursesService.GetCorseById(achievement.AchievementObjectId);
if (course == null)
{
result.Message = $"Problem with data achievement.Id[{achievement.Id}], achievement.AchievementObjectId[{achievement.AchievementObjectId}]";
return(result);
}
if (finishedCourse.FirstOrDefault(x => x.Id == achievement.AchievementObjectId) != null)
{
userAchievements.Add(new AchievementModel
{
AchievementId = achievement.Id,
AchievementName = achievement.Name,
IsCompleted = true
});
}
else
{
userAchievements.Add(new AchievementModel
{
AchievementId = achievement.Id,
AchievementName = achievement.Name,
Progress = (course.Chapters?.Count - finishedChapter.Where(x => x.CourseId == course.Id)?.Count()).ToString()
});
}
break;
case AchievementType.GotTimeFrame:
break;
default:
break;
}
}
result.Model = userAchievements;
result.Success = true;
return(result);
}