public bool UpdateRecipe(RecipeView recipe)
{
var updatedRecipe = GetRecipeById(recipe.Id);
if (updatedRecipe != null)
{
updatedRecipe.Name = recipe.Name;
updatedRecipe.Description = recipe.Description;
updatedRecipe.RecipeTags.RemoveAll(r => r.RecipeId == recipe.Id);
SaveChanges();
//update tags at some point
foreach (string t in recipe.Tags)
{
var result = _tags.FindTag(t);
if (result == null)
{
result = _tags.AddTag(t);
}
//add the 'join' between recipe and tag
_recipe.Add(new RecipeTag {
RecipeId = recipe.Id, TagId = result.Id
});
}
_recipe.Recipes.Update(updatedRecipe);
SaveChanges();
return(true);
}
else
{
return(false);
}
}
public IActionResult Recipe([FromBody] RecipeView r)
{
if (ModelState.IsValid)
{
//automapper
var recipe = new Recipe
{
Name = r.Name,
Description = r.Description
};
if (_recipe.AddRecipe(recipe))
{
// see if tags exist, if not add them
// then add many-many mapping via recipetag
foreach (string t in r.Tags)
{
var result = _tags.FindTag(t);
if (result == null)
{
result = _tags.AddTag(t);
}
//add the 'join' between recipe and tag
_context.Add(new RecipeTag {
RecipeId = recipe.Id, TagId = result.Id
});
_context.SaveChanges();
}
var uri = Url.Link("RecipeById", new { recipe.Id });
RecipeView rv = RecipeToView(recipe);
return(Created(uri, rv));
}
else
{
return(BadRequest("Invalid Recipe - cannot add to database"));
}
}
else //model state is invalid
{
return(BadRequest("Invalid Model"));
}
}
