public async Task <IActionResult> PostUserRecipeAsync(UserRecipe Recipe)
{
int? UserId = HttpContext.Session.GetInt32("UserId");
User User = dbContext.Users.FirstOrDefault(user => user.UserId == UserId);
if (User != null)
{
if (User.AdminState != 1)
{
Recipe.UserId = User.UserId;
if (dbContext.Recipes.Any(recipe => recipe.Title == Recipe.Title))
{
ModelState.AddModelError("Title", "A recipe already has that title");
return(View("NewUserRecipe"));
}
if (Recipe.UploadPicture != null)
{
var container = Recipe.GetBlobContainer(configuration.GetSection("PictureBlobInfo:AzureStorageConnectionString").Value, "foodforumpictures");
var Content = ContentDispositionHeaderValue.Parse(Recipe.UploadPicture.ContentDisposition);
var FileName = Content.FileName.ToString().Trim('"');
var blockBlob = container.GetBlockBlobReference(FileName);
BlobRequestOptions options = new BlobRequestOptions();
options.SingleBlobUploadThresholdInBytes = 16777216;
await blockBlob.UploadFromStreamAsync(Recipe.UploadPicture.OpenReadStream());
Recipe.PictureURL = blockBlob.Uri.AbsoluteUri;
}
string check = RegexCheck(Recipe, RegEx);
if (check != null)
{
ModelState.AddModelError(check, "Please use only letters, numbers, periods, commas, hyphens, or exclamation points");
}
if (ModelState.IsValid)
{
if (!dbContext.Recipes.Any(recipe => recipe.PictureURL == Recipe.PictureURL) || Recipe.PictureURL == null)
{
dbContext.Add(Recipe);
dbContext.SaveChanges();
return(RedirectToAction("UserRecipes", "Home"));
}
ModelState.AddModelError("UploadPicture", "A recipe already has a picture with that file name, please rename it and try again");
}
return(View("NewUserRecipe"));
}
}
return(RedirectToAction("UserRecipes", "Home"));
}
public async Task <IActionResult> UpdatingUserRecipeAsync(int RecipeId, UpdateUserRecipe UpdateRecipe, string Content)
{
int? UserId = HttpContext.Session.GetInt32("UserId");
User User = dbContext.Users.FirstOrDefault(user => user.UserId == UserId);
if (User != null)
{
UserRecipe Recipe = dbContext.UserRecipes.Include(recipe => recipe.User).FirstOrDefault(recipe => recipe.RecipeId == RecipeId);
if (User.AdminState == 1 || User.UserId == Recipe.UserId)
{
if (Request.Form["deletePicture"] == "on")
{
UpdateRecipe.UploadPicture = null;
Recipe.PictureURL = null;
}
if (UpdateRecipe.UploadPicture != null)
{
var container = Recipe.GetBlobContainer(configuration.GetSection("PictureBlobInfo:AzureStorageConnectionString").Value, "foodforumpictures");
var PictureContent = ContentDispositionHeaderValue.Parse(UpdateRecipe.UploadPicture.ContentDisposition);
var FileName = PictureContent.FileName.ToString().Trim('"');
var blockBlob = container.GetBlockBlobReference(FileName);
BlobRequestOptions options = new BlobRequestOptions();
options.SingleBlobUploadThresholdInBytes = 16777216;
await blockBlob.UploadFromStreamAsync(UpdateRecipe.UploadPicture.OpenReadStream());
UpdateRecipe.PictureURL = blockBlob.Uri.AbsoluteUri;
if (UpdateRecipe.PictureURL != null && !dbContext.Recipes.Any(recipe => recipe.PictureURL == UpdateRecipe.PictureURL))
{
Recipe.PictureURL = UpdateRecipe.PictureURL;
}
}
Recipe.Title = UpdateRecipe.Title;
Recipe TitleCheck = dbContext.Recipes.FirstOrDefault(recipe => recipe.Title == Recipe.Title);
if (TitleCheck != null && TitleCheck.RecipeId != Recipe.RecipeId)
{
ViewBag.Recipe = Recipe;
ModelState.AddModelError("Title", "A recipe already has that title");
return(View("UpdateRecipe"));
}
Recipe.Content = Content;
Recipe.IngredientOne = UpdateRecipe.IngredientOne;
Recipe.IngredientTwo = UpdateRecipe.IngredientTwo;
Recipe.IngredientThree = UpdateRecipe.IngredientThree;
Recipe.IngredientFour = UpdateRecipe.IngredientFour;
Recipe.IngredientFive = UpdateRecipe.IngredientFive;
Recipe.IngredientSix = UpdateRecipe.IngredientSix;
Recipe.IngredientSeven = UpdateRecipe.IngredientSeven;
Recipe.IngredientEight = UpdateRecipe.IngredientEight;
Recipe.IngredientNine = UpdateRecipe.IngredientNine;
Recipe.IngredientTen = UpdateRecipe.IngredientTen;
Recipe.IngredientEleven = UpdateRecipe.IngredientEleven;
Recipe.IngredientTwelve = UpdateRecipe.IngredientTwelve;
Recipe.IngredientThirteen = UpdateRecipe.IngredientThirteen;
Recipe.IngredientFourteen = UpdateRecipe.IngredientFourteen;
Recipe.IngredientFifteen = UpdateRecipe.IngredientFifteen;
Recipe.UpdatedAt = UpdateRecipe.CreatedAt;
Recipe.User.ConfirmPassword = null;
TryValidateModel(Recipe);
ModelState.Remove("User.ConfirmPassword");
if (UpdateRecipe.PictureURL != null && dbContext.Recipes.Any(recipe => recipe.PictureURL == Recipe.PictureURL))
{
ModelState.AddModelError("UploadPicture", "A recipe already has a picture with that file name, please rename it and try again");
}
string check = RegexCheck(Recipe, RegEx);
if (check != null)
{
ModelState.AddModelError(check, "Please use only letters, numbers, periods, commas, hyphens, or exclamation points");
}
if (ModelState.IsValid)
{
dbContext.SaveChanges();
return(RedirectToAction("UserRecipes", "Home"));
}
ViewBag.Recipe = Recipe;
return(View("UpdateRecipe"));
}
return(RedirectToAction("UserRecipe", "UserRecipes", new { Title = Recipe.Title }));
}
return(RedirectToAction("UserRecipes", "Home"));
}
