public IActionResult OnGet(Guid recid)
{
if (recid == null)
{
return(NotFound());
}
RecipeFood = new DayRecipeFood();
RecipeFood.RecipeId = recid;
RecipeFood.Grams = 0;
ViewData["FoodGroupId"] = new SelectList(_context.FoodGroup, "FoodGroupId", "FoodGroupName");
return(Page());
}
public async Task <IActionResult> OnPostAsync()
{
if (Recipe.RecipeId == null)
{
Recipe.RecipeId = Guid.NewGuid();
}
Recipe.UpdateDateTime = DateTime.UtcNow;
if (!ModelState.IsValid)
{
return(Page());
}
if (RecipesExists(Recipe.RecipeId, Recipe.RecipeDate))
{
_context.Attach(Recipe).State = EntityState.Modified;
}
else
{
_context.DayRecipes.Add(Recipe);
}
foreach (DayRecipeFood rf in _context.DayRecipeFood.Where(r => r.RecipeId == Recipe.RecipeId).ToList())
{
DayRecipeFood RF2 = RecipeFoods.Where(f => f.FoodId == rf.FoodId && f.RecipeId == rf.RecipeId && f.Grams != rf.Grams).FirstOrDefault();
if (RF2 != null)
{
rf.Grams = RF2.Grams;
_context.Attach(rf).State = EntityState.Modified;
}
}
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!RecipesExists(Recipe.RecipeId, Recipe.RecipeDate))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(Guid?id)
{
if (id == null)
{
return(NotFound());
}
RecipeFood = await _context.DayRecipeFood.FindAsync(id);
if (RecipeFood != null)
{
_context.DayRecipeFood.Remove(RecipeFood);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnGetAsync(Guid?id)
{
if (id == null)
{
return(NotFound());
}
RecipeFood = await _context.DayRecipeFood
.Include(r => r.Food)
.Include(r => r.DayRecipe).FirstOrDefaultAsync(m => m.RecipeId == id);
if (RecipeFood == null)
{
return(NotFound());
}
return(Page());
}
