//&intolerances=egg&diet=vegetarian&maxCarbs=400&maxProtein=15&minProtein=1
//Called to list out recipes based on the user search criteria
public virtual async Task <List <Recipe> > SearchForRecipeByQuery(string diet, Intolerances intolerance, int?maxCalorie, int?maxCarb, int?maxProtein, int?minProtein)
{
StringBuilder query = new StringBuilder();
if (diet != null)
{
query.Append($"&diet={diet}");
}
if (intolerance != null)
{
query.Append($"&intolerances={intolerance.ToString()}");
}
if (maxCalorie.HasValue)
{
query.Append($"&maxCalories={maxCalorie}");
}
if (maxCarb.HasValue)
{
query.Append($"&maxCarbs={maxCarb}");
}
if (maxProtein.HasValue)
{
query.Append($"&maxProtein={maxProtein}");
}
if (minProtein.HasValue)
{
query.Append($"&minProtein={minProtein}");
}
var response = await _httpClient.GetAsync($"/recipes/complexSearch?apiKey={_config.ApiKey}{query}&number=25");
var recipe = JsonConvert.DeserializeObject <ReciepeApiResults>(await response.Content.ReadAsStringAsync());
return(recipe.Results);
}
//Saves user preferences to database
public async Task <UserPreference> SaveUserPreferences(int id, string userId, string diet, Intolerances intolerances, int?maxCalorie, int?maxCarb, int?maxProtein, int?minProtein)
{
var savedUserPreferences = new UserPreference()
{
Id = id,
UserId = userId,
Diet = diet,
Intolerances = intolerances.ToString(),
MaxCalorie = maxCalorie,
MaxCarb = maxCarb,
MaxProtein = maxProtein,
MinProtein = minProtein,
};
try
{
_context.UserPreferences.Add(savedUserPreferences);
await _context.SaveChangesAsync();
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
return(savedUserPreferences);
}