def add_product():
"""
add: /products/add
update: /products/add?product_id
:return: template
"""
err_msg = None
if request.method.lower() == "post":
if request.args.get("product_id"): # UPDATE
d = dict(request.form.copy())
d["product_id"] = request.args["product_id"]
if dao.update_product(**d):
return redirect(
url_for('product_list', product_id=d["product_id"]))
else:
err_msg = "Something wrong, go back later!!!"
else: # ADD
if dao.add_product(**dict(request.form)):
return redirect(url_for('product_list'))
else:
err_msg = "Something wrong, go back later!!!"
categories = dao.read_categories()
product = None
if request.args.get("product_id"):
product = dao.read_product_by_id(
product_id=int(request.args["product_id"]))
return render_template("product-add.html",
categories=categories,
product=product,
err_msg=err_msg)
def product_add():
err_msg = None
if request.method.lower() == "post":
if request.args.get("product_id"): # Update
d = dict(request.form.copy())
d["product_id"] = int(request.args["product_id"])
if dao.update_product(**d):
return redirect(url_for('product_list'))
else:
err_msg = "Somthing wrong"
else: # ADD
if dao.add_products(**dict(request.form)):
return redirect(url_for('product_list'))
else:
err_msg = "Somthing wrong"
categories = dao.read_categories()
product = None
if request.args["product_id"]:
product = dao.read_product_by_id(int(request.args["product_id"]))
return render_template("product-add.html",
categories=categories,
product=product,
err_msg=err_msg)