def newItem():
"""This page will be for adding a new item."""
error = None
login_already = current_user.is_authenticated()
# This function will return to homepage if it found user is not login.
# There are same setting in pages below which are able to edit the database.
if login_already:
if request.method == "POST":
error = vacant_input()
if not error:
"""go on input database if no empty imput. If there any,
reload and labels of the empty form will turn red."""
time_now = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
""" Get currunt time and insert to create_time.
This will use for index items display order"""
i = Item(create_time=time_now,
name=request.form['name'],
discription=request.form['discription'],
category=request.form['category'])
session.add(i)
session.flush()
i.photo = upload_image(i.id)
session.commit()
return redirect("/")
c = session.query(Category).all()
return render_template("add.html",
c=c,
login_already=login_already,
error=error)
c = session.query(Category).all()
return render_template("add.html",
c=c,
login_already=login_already,
error=error)
else:
return redirect("/")
