# coding:utf-8
from django.shortcuts import render
from .models import Paper, WinResult, ResultStandard, Patent


# Create your views here.

def results(request):
    contents2 = []
    contents = []
    category = request.GET.get('category')
    if category == '1':
        try:
            contents = Paper.objects.all().order_by('number')
        except Paper.DoesNotExist:
            contents = []

    if category == '2':
        try:
            contents = WinResult.objects.all().order_by('number')
        except WinResult.DoesNotExist:
            contents = []
    if category == '3':
        try:
            contents = ResultStandard.objects.all().order_by('number')
        except ResultStandard.DoesNotExist:
            contents = []
    if category == '4':
        try:
            contents = Patent.objects.filter(category='4').order_by('number')
        except Patent.DoesNotExist:
            contents = []
        try:
            contents2 = Patent.objects.filter(category='5').order_by('number')
        except Patent.DoesNotExist:
            contents2 = []

    return render(request, 'results/index.html', {"category": category,
                                                  "contents": contents,
                                                  "contents2": contents2})