def confirm_recipe_edit(userid, recipeid):
"""Make changes to the db to reflect the recipe edits."""
####### Change Recipes Table ######
recipe_title = request.form.get("recipetitle")
instructions = request.form.get("instructions")
source = request.form.get("source")
#update recipe table
Recipe.edit_recipe(recipeid, recipe_title, instructions, source)
###### Change Tngredients Table ######
#delete old ingredients
Ingredient.delete_old_recipe_ingredients(recipeid)
#add new ingredients
new_ingredient_count = Ingredient.get_ingredient_count(request.form)
ingredients_dict = Ingredient.get_ingredients_to_add(
new_ingredient_count, request.form)
Ingredient.add_ingredient_to_recipe(new_ingredient_count, ingredients_dict,
recipeid)
###### Change Hashtag Table ######
# no need to delete from hashtags table
# just need to delete from the recipe_hashtags association table
hashtags = request.form.get("hashtags")
hashtag_list = re.sub('#', '', hashtags.lower()).split()
# will add another row in hashtags table if a new hashtag
# will get the hashtag_id if the hashtag already exists
hashtag_id_list = Hashtag.get_hashtag_id(hashtag_list)
###### Recipe_Hashtag Table Section ######
#delete old recipe_hashtags
Recipe_Hashtag.delete_old_recipe_hashtags(recipeid)
# generate new recipe_hashtags
Recipe_Hashtag.create_new_recipe_hashtag(recipeid, hashtag_id_list)
###### Tsvector Generation ######
Recipe.update_search_vector(recipeid)
flash("You have successfully edited your recipe.", "edit_recipe")
return redirect("/myrecipes/%d/recipe/%d" % (userid, recipeid))
def delete_recipe(userid, recipeid):
"""Delete recipe from the db."""
#delete old recipe_hashtags
Recipe_Hashtag.delete_old_recipe_hashtags(recipeid)
#delete old ingredients
Ingredient.delete_old_recipe_ingredients(recipeid)
#delete old recipe
Recipe.delete_recipe(recipeid)
#flash message
flash("You have successfully deleted your recipe.", "delete_recipe")
return redirect("/myrecipes/%d" % userid)
def delete_recipe(userid, recipeid):
"""Delete recipe from the db."""
#delete old recipe_hashtags
Recipe_Hashtag.delete_old_recipe_hashtags(recipeid)
#delete old ingredients
Ingredient.delete_old_recipe_ingredients(recipeid)
#delete old recipe
Recipe.delete_recipe(recipeid)
#flash message
flash("You have successfully deleted your recipe.", "delete_recipe")
return redirect("/myrecipes/%d" % userid)
def confirm_recipe_edit(userid, recipeid):
"""Make changes to the db to reflect the recipe edits."""
####### Change Recipes Table ######
recipe_title = request.form.get("recipetitle")
instructions = request.form.get("instructions")
source = request.form.get("source")
#update recipe table
Recipe.edit_recipe(recipeid, recipe_title, instructions, source)
###### Change Tngredients Table ######
#delete old ingredients
Ingredient.delete_old_recipe_ingredients(recipeid)
#add new ingredients
new_ingredient_count = Ingredient.get_ingredient_count(request.form)
ingredients_dict = Ingredient.get_ingredients_to_add(new_ingredient_count, request.form)
Ingredient.add_ingredient_to_recipe(new_ingredient_count, ingredients_dict, recipeid)
###### Change Hashtag Table ######
# no need to delete from hashtags table
# just need to delete from the recipe_hashtags association table
hashtags = request.form.get("hashtags")
hashtag_list = re.sub('#', '', hashtags.lower()).split()
# will add another row in hashtags table if a new hashtag
# will get the hashtag_id if the hashtag already exists
hashtag_id_list = Hashtag.get_hashtag_id(hashtag_list)
###### Recipe_Hashtag Table Section ######
#delete old recipe_hashtags
Recipe_Hashtag.delete_old_recipe_hashtags(recipeid)
# generate new recipe_hashtags
Recipe_Hashtag.create_new_recipe_hashtag(recipeid, hashtag_id_list)
###### Tsvector Generation ######
Recipe.update_search_vector(recipeid)
flash("You have successfully edited your recipe.", "edit_recipe")
return redirect("/myrecipes/%d/recipe/%d" % (userid, recipeid))
def edit_recipe(userid, recipeid):
"""Get a recipe from the db, and display it so the user can edit."""
recipe = Recipe.get_recipe(recipeid)
ingredients = Ingredient.get_recipe_ingredients(recipeid)
recipe_hashtags = Recipe_Hashtag.get_recipe_hashtags(recipeid)
hashtag_list = Recipe_Hashtag.get_hashtag_names_for_recipe(recipe_hashtags)
readable_hashtags = Hashtag.get_readable_hashtags(hashtag_list)
recreated_hashtag_input = Hashtag.recreate_hashtag_input(readable_hashtags)
return render_template("edit_recipe.html", recipe=recipe, ingredients=ingredients,
userid=userid, recreated_hashtag_input=recreated_hashtag_input)
def add_new_recipe():
"""Add new recipe to the database."""
try:
###### Recipe Table Section ######
user_id = session['User']
recipe_title = request.form.get("recipetitle")
instructions = request.form.get("instructions")
source = request.form.get("recipesource")
new_recipe = Recipe.create_new_recipe(user_id, recipe_title,
instructions, source)
recipe_id = new_recipe.recipe_id
###### Ingredient Table Section ######
new_ingredient_count = Ingredient.get_ingredient_count(request.form)
ingredients_dict = Ingredient.get_ingredients_to_add(
new_ingredient_count, request.form)
Ingredient.add_ingredient_to_recipe(new_ingredient_count,
ingredients_dict, recipe_id)
###### Hashtag Table Section ######
hashtags = request.form.get("hashtags")
# stardardizes format for hashtags
hashtag_list = re.sub('#', '', hashtags.lower()).split()
hashtag_id_list = Hashtag.get_hashtag_id(hashtag_list)
###### Recipe_Hashtag Table Section ######
Recipe_Hashtag.create_new_recipe_hashtag(recipe_id, hashtag_id_list)
###### Tsvector Generation ######
Recipe.update_search_vector(recipe_id)
flash("You have successfully created your recipe. Hooray!",
"create_recipe")
return redirect("/myrecipes/%d" % user_id)
except Exception:
return redirect("/")
def edit_recipe(userid, recipeid):
"""Get a recipe from the db, and display it so the user can edit."""
recipe = Recipe.get_recipe(recipeid)
ingredients = Ingredient.get_recipe_ingredients(recipeid)
recipe_hashtags = Recipe_Hashtag.get_recipe_hashtags(recipeid)
hashtag_list = Recipe_Hashtag.get_hashtag_names_for_recipe(recipe_hashtags)
readable_hashtags = Hashtag.get_readable_hashtags(hashtag_list)
recreated_hashtag_input = Hashtag.recreate_hashtag_input(readable_hashtags)
return render_template("edit_recipe.html",
recipe=recipe,
ingredients=ingredients,
userid=userid,
recreated_hashtag_input=recreated_hashtag_input)
def display_recipe(userid, recipeid):
"""Retrieves an individual recipe from db for display."""
recipe = Recipe.get_recipe(recipeid)
ingredients = Ingredient.get_recipe_ingredients(recipeid)
recipe_hashtags = Recipe_Hashtag.get_recipe_hashtags(recipeid)
return render_template("recipe_info.html", recipe=recipe,
ingredients=ingredients, recipe_hashtags=recipe_hashtags,
userid=userid)
def add_new_recipe():
"""Add new recipe to the database."""
try:
###### Recipe Table Section ######
user_id = session['User']
recipe_title = request.form.get("recipetitle")
instructions = request.form.get("instructions")
source = request.form.get("recipesource")
new_recipe = Recipe.create_new_recipe(user_id, recipe_title, instructions, source)
recipe_id = new_recipe.recipe_id
###### Ingredient Table Section ######
new_ingredient_count = Ingredient.get_ingredient_count(request.form)
ingredients_dict = Ingredient.get_ingredients_to_add(new_ingredient_count, request.form)
Ingredient.add_ingredient_to_recipe(new_ingredient_count, ingredients_dict, recipe_id)
###### Hashtag Table Section ######
hashtags = request.form.get("hashtags")
# stardardizes format for hashtags
hashtag_list = re.sub('#', '', hashtags.lower()).split()
hashtag_id_list = Hashtag.get_hashtag_id(hashtag_list)
###### Recipe_Hashtag Table Section ######
Recipe_Hashtag.create_new_recipe_hashtag(recipe_id, hashtag_id_list)
###### Tsvector Generation ######
Recipe.update_search_vector(recipe_id)
flash("You have successfully created your recipe. Hooray!", "create_recipe")
return redirect("/myrecipes/%d" % user_id)
except Exception:
return redirect("/")
def display_recipe(userid, recipeid):
"""Retrieves an individual recipe from db for display."""
recipe = Recipe.get_recipe(recipeid)
ingredients = Ingredient.get_recipe_ingredients(recipeid)
recipe_hashtags = Recipe_Hashtag.get_recipe_hashtags(recipeid)
return render_template("recipe_info.html",
recipe=recipe,
ingredients=ingredients,
recipe_hashtags=recipe_hashtags,
userid=userid)