public void UpdateRecipe(int id, RecipeDetailsModel updated)
{
using (var db = new RecipesEntities())
{
var dbRecipe = db.Recipes.Where(r => r.ID == id).First();
dbRecipe.Name = updated.Name;
dbRecipe.Summary = updated.Summary;
dbRecipe.CookingTime = updated.CookingTimeInMinutes;
dbRecipe.Ingredients = updated.Ingredients;
dbRecipe.Instructions = updated.Instructions;
db.SaveChanges();
}
}
public List<RecipeSummaryModel> GetAllRecipes()
{
using (var db = new RecipesEntities())
{
return (from r in db.Recipes
select new RecipeSummaryModel
{
ID = r.ID,
Name = r.Name,
Summary = r.Summary
}).ToList();
}
}
public RecipeSummaryModel GetRandomRecipe()
{
using (var db = new RecipesEntities())
{
return (from r in db.Recipes
orderby Guid.NewGuid()
select new RecipeSummaryModel
{
ID = r.ID,
Name = r.Name,
Summary = r.Summary
}).First();
}
}
public RecipeDetailsModel GetRecipe(int id)
{
using (var db = new RecipesEntities())
{
return (from r in db.Recipes
where r.ID == id
select new RecipeDetailsModel
{
Name = r.Name,
Summary = r.Summary,
CookingTimeInMinutes = r.CookingTime,
Ingredients = r.Ingredients,
Instructions = r.Instructions
}).FirstOrDefault();
}
}
public int AddRecipe(RecipeDetailsModel r)
{
using (var db = new RecipesEntities())
{
var toAdd = new Recipes
{
Name = r.Name,
Summary = r.Summary,
CookingTime = r.CookingTimeInMinutes,
Ingredients = r.Ingredients,
Instructions = r.Instructions
};
db.Recipes.Add(toAdd);
db.SaveChanges();
return toAdd.ID;
}
}
public int GetNumberOfRecipes()
{
using (var db = new RecipesEntities())
return db.Recipes.Count();
}