from  flask import Flask, render_template, request, session, redirect
from functions import get_list_of_products, get_list_of_orders, add_new_order
from functions import is_user, who_is 

app=Flask(__name__)
app.secret_key="fhugaoga489!ghjghsdg"

@app.route('/')
def main():
    return render_template('home.html',title="Welcome") #calling the function

@app.route('/log', methods=['GET','POST'])
def login():
    title="" 
    if request.method=='POST':
        if is_user(request.form):
            session["user"]=is_user(request.form)
            return redirect("auth")
        else:
            title="It doesn't work!"  
            return render_template('login.html',title=title,message="Wrong login or password!")
    return render_template('login.html',title=title)

    
@app.route('/products')
def products():
    list_of_product=["product 1","product 2","product 3","product 4"]
    return render_template('products.html',title="Products",products=list_of_product)    

@app.route('/orders', methods=['GET','POST'])
def orders():
    par=dict()
    par["title"]="Orders"
    print(request.method)
    par["lop"]=get_list_of_products()
    if request.method=='POST':
        add_new_order(request.form)
        print("2")
        par["orders"]=get_list_of_orders()
        return render_template('orders.html',parametrs=par,title="")
    return render_template('orders.html',parametrs=par,title="")       
    
@app.route('/contact')
def contact():
    contact={"person":"Jan Turcinek","email":"honza@turcinek.net","tel":["123456789","987654321","987654321","987654321"]} 
    return render_template('contact.html',title="Test title",contact=contact)      

@app.route('/auth')
def auth():
    if "user" in session:
        return render_template('auth.html',title="aplication",user=who_is(session["user"]))
    else:
       return redirect("log")
            

@app.route('/logout')
def logout():
    if "user" in session:
        session.pop("user")
        return redirect("/")


@app.route('/auth/products')
def authproducts():
    if "user" in session:
        return render_template('auth.html',title="aplication",user=who_is(session["user"]))
    else:
        return redirect("/")     
        
@app.route('/auth/users')
def authusers():
    if "user" in session:
        return render_template('auth.html',title="aplication",user=who_is(session["user"]))
    else:
        return redirect("/")         
           
@app.route('/auth/orders')
def authorders():
    if "user" in session:
        return render_template('auth.html',title="aplication",user=who_is(session["user"]))
    else:
        return redirect("/") 
    
if (__name__=='__main__'):
    app.run()