views.py

from django.shortcuts import render, redirect
from .forms import *
from .models import *

    # home view
def home(request):
    title = 'Welcome: This is the Home Page'

    # querysets to count the delagates in each category
    queryset = NonPaying.objects.all()
    queryset1 = Paying.objects.all()
    queryset2 = Sponsorship.objects.all()
    queryset3 = Exibitor.objects.all()

    total_nonpayee = queryset.count()
    total_payee = queryset1.count()
    total_sponsors = queryset2.count()
    total_exibitors = queryset3.count()

    context = {
        "title": title,
        "total_nonpayee": total_nonpayee,
        "total_payee": total_payee,
        "total_sponsors": total_sponsors,
        "total_exibitors": total_exibitors,
        'queryset': queryset,
        'queryset1': queryset1,
        'queryset2': queryset2,
        'queryset3': queryset3,
    }
    return render(request, "home.html", context)

# views for each category form

def nonpaying_form(request):
    title = 'Add Non-Paying Delagate'
    form = NonPayingForm(request.POST or None)
    if form.is_valid():
        form.save()
        return redirect('/display1')
    context = {
        "title": title,
        "form": form,
    }
    return render(request, "NonPaying.html",context)

def paying_form(request):
    title = 'Add Paying Delagate'
    form = PayingForm(request.POST or None)
    if form.is_valid():
        form.save()
        return redirect('/display2')
    context = {
        "title": title,
        "form": form,
    }
    return render(request, "Paying.html",context)

def sponsorship_form(request):
    title = 'Add Sponsor'
    form = SponsorshipForm(request.POST or None)
    if form.is_valid():
        form.save()
        return redirect('/display3')
    context = {
        "title": title,
        "form": form,
    }
    return render(request, "Sponsorship.html",context)

def exibitor_form(request):
    title = 'Add Exibitor '
    form = ExibitorForm(request.POST or None)
    if form.is_valid():
        form.save()
        return redirect('/display4')
    context = {
        "title": title,
        "form": form,
    }
    return render(request, "Exibitor.html",context)


#views for contents of each category

def nonpaying_view(request):
    title = 'List of Nonpaying Delagates'
    queryset = NonPaying.objects.all()
    context = {
        "title": title,
        'queryset': queryset,
    }
    return render(request, "Nonpayingview.html",context)

def paying_view(request):
    title = 'List of Paying Delagates'
    queryset = Paying.objects.all()
    context = {
        "title": title,
        'queryset': queryset,
    }
    return render(request, "Payingview.html",context)

def sponsorship_view(request):
    title = 'List of Sponser Delagates'
    queryset = Sponsorship.objects.all()
    context = {
        "title": title,
        'queryset': queryset,
    }
    return render(request, "Sponsorshipview.html",context)

def exibitor_view(request):
    title = 'List of Exibitor Delagates'
    queryset = Exibitor.objects.all()
    context = {
        "title": title,
        'queryset': queryset,
    }
    return render(request, "Exibitorview.html",context)


#individual delagate interface views

def nonpaying_delagate(request, pk):
    delagate_nonpaying = NonPaying.objects.get(id=pk)
    context = {
        "delagate_nonpaying":delagate_nonpaying,
    }
    return render(request, "Nonpayingdelagate.html", context)


def paying_delagate(request, pk):
    delagate_paying = Paying.objects.get(id=pk)
    context = {
        "delagate_paying":delagate_paying,
    }
    return render(request, "Paying_delagate.html", context)


def sponsorship_delagate(request, pk):
    delagate_sponsorship = Sponsorship.objects.get(id=pk)
    context = {
        "delagate_sponsorship":delagate_sponsorship,
    }
    return render(request, "Sponsorship_delagate.html", context)


def exibitor_delagate(request, pk):
    delagate_exibitor = Exibitor.objects.get(id=pk)
    context = {
        "delagate_exibitor":delagate_exibitor,
    }
    return render(request, "Exibitor_delagate.html", context)


#updating delagates.
def updateNonpaying(request, pk):

    delagate = NonPaying.objects.get(id=pk)
    form = NonpayingForm(instance=delagate)

    if request.method == 'POST':
        form = NonpayingForm(request.POST, instance=delagate)
        if form.is_valid():
            form.save()
            return redirect('/')

    context = {'form':form}
    return render(request, 'Nonpaying.html', context)

#deleting delagates
def deleteNonpaying(request, pk):
    delagate = NonPaying.objects.get(id=pk)
    if request.method == "POST":
        delagate.delete()
        return redirect('/')

    context = {'item':delagate}
    return render(request, 'delete.html', context)