public PagedResult <RecipePreview> Get(RecipeGetFilter getFilter)
{
if (getFilter.PageNumber < 1)
{
getFilter.PageNumber = 1;
}
if (getFilter.PageSize < 6)
{
getFilter.PageSize = 6;
}
Func <Recipe, bool> ingredientFilterFunc = recipe => true;
Func <Recipe, bool> categoryFilterFunc = recipe => true;
Func <Recipe, bool> preparationTimeFilterFunc = recipe => true;
Func <Recipe, bool> cookingTimeFilterFunc = recipe => true;
if (getFilter.IngredientNames != null)
{
ingredientFilterFunc = recipe =>
{
foreach (var filterIngredient in getFilter.IngredientNames)
{
bool found = false;
foreach (var recipeIngredient in recipe.Ingredients)
{
if (recipeIngredient.Name.Contains(filterIngredient, StringComparison.OrdinalIgnoreCase))
{
found = true;
break;
}
}
if (!found)
{
return(false);
}
}
return(true);
};
}
if ((Category)getFilter.CategoryFilter != Category.Default)
{
categoryFilterFunc = recipe => recipe.Category.HasFlag((Category)getFilter.CategoryFilter);
}
if (getFilter.CookingTimeFilter != default)
{
cookingTimeFilterFunc = recipe => recipe.CookingTime.TotalSeconds <= getFilter.CookingTimeFilter;
}
if (getFilter.PreparationTimeFilter != default)
{
preparationTimeFilterFunc = recipe => recipe.PreparationTime.TotalSeconds <= getFilter.PreparationTimeFilter;
}
Func <Recipe, bool> filter = recipe =>
{
return
(ingredientFilterFunc.Invoke(recipe) &&
categoryFilterFunc.Invoke(recipe) &&
preparationTimeFilterFunc.Invoke(recipe) &&
cookingTimeFilterFunc.Invoke(recipe));
};
return(recipeService.Get(getFilter.PageNumber, getFilter.PageSize, filter));
}
public IActionResult Get([FromBody] RecipeGetFilter filter)
{
var result = recipeLogic.Get(filter);
return(Ok(result));
}