/// <summary>
/// Return the list of Meals
/// </summary>
/// <returns>MealList</returns>
public async Task <IActionResult> GetMeals()
{
BaseResult <List <MealsViewModel> > mealResultFromCache = new BaseResult <List <MealsViewModel> >
{
Result = RedisCacheHelper.Instance.Get <List <MealsViewModel> >(Constants.CacheKeys.MealList)
};
if (mealResultFromCache.Result == null || mealResultFromCache.Result.Count == 0)
{
BaseResult <List <Meals> > mealResult = await iMealPlan.GetMeals().ConfigureAwait(false);
if (mealResult.IsError && mealResult.ExceptionMessage != null)
{
return(new StatusCodeResult(500));
}
else if (mealResult.Result == null || mealResult.Result.Count == 0)
{
return(NoContent()); //204
}
else
{
var result = MealPlanResponseMapper.MapMeal(mealResult);
RedisCacheHelper.Instance.Set <List <MealsViewModel> >(Constants.CacheKeys.MealList, result.Result);
return(Ok(result)); //200
}
}
return(Ok(mealResultFromCache)); //200
}
public async Task TestGetMeals_positive_Predicate_sample()
{
//Arrange
var meal = new Meals()
{
Id = 1, Meal = "Breakfast", IsActive = true
};
var baseResult = new BaseResult <List <Meals> >()
{
Result = new List <Meals>()
{
meal
}
};
var pred = new Func <Meals, bool>(x => x.IsActive && !x.IsDeleted);
iMealsConnectionLibrary.Setup(x => x.GetListByPredicate(It.Is <Func <Meals, bool> >(y => y.GetType() == pred.GetType()))).Returns(Task.FromResult(baseResult));
//Act
Task <BaseResult <List <Meals> > > result = mealPlanRepository.GetMeals();
//Assert
Assert.IsTrue(result.Result != null);
Assert.IsTrue(result.Result is BaseResult <List <Meals> >);
}