add quickinfo app

quickinfo/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class QuickinfoConfig(AppConfig):
+    name = 'quickinfo'

quickinfo/tests.py

@@ -0,0 +1,26 @@
+from django.test import SimpleTestCase
+
+from . import views
+
+
+class IDCleanTest(SimpleTestCase):
+
+    def test_clean_nothing(self):
+        self.assertEqual(None, views.clean_id(None))
+
+    def test_clean_digit(self):
+        self.assertEqual('1', views.clean_id('1'))
+
+    def test_clean_character(self):
+        self.assertEqual(None, views.clean_id('a'))
+
+    def test_clean_digits(self):
+        self.assertEqual('123456', views.clean_id('123456'))
+
+    def test_clean_digits_space(self):
+        self.assertEqual('123456', views.clean_id("\t   123456 \t "))
+
+    def test_clean_multiple(self):
+        self.assertEqual('123456', views.clean_id('123456 2'))
+        self.assertEqual('123456', views.clean_id('123456,2'))
+        self.assertEqual('123456', views.clean_id('123456b2x'))

quickinfo/urls.py

@@ -0,0 +1,8 @@
+from django.urls import path
+
+from . import views
+
+urlpatterns = [
+    path('search', views.search, name='quickinfo_search'),
+    path('result', views.result, name='quickinfo_result'),
+]

quickinfo/views.py

@@ -0,0 +1,37 @@
+import re
+
+from django.shortcuts import render, get_object_or_404
+from django.core.exceptions import ObjectDoesNotExist
+
+from products.models import Product, ProductImage, ProductImageFormat
+
+
+def search(request):
+    return render(request, 'quickinfo/search.html')
+
+
+def result(request):
+    id = clean_id(request.GET['id'])
+
+    context = {
+        'id': id,
+    }
+
+    try:
+        context['prod'] = Product.objects.filter(sap=id).first()
+    except ObjectDoesNotExist:
+        context['prod'] = None
+        
+    context['image'] = ProductImage.get_image_url(id, ProductImageFormat.MED_JPG)
+
+    return render(request, 'quickinfo/result.html', context)
+
+
+def clean_id(text):
+    if not text: return None
+
+    words = list(filter(None, re.compile(r'[^\d]').split(text)))
+    if len(words):
+        return words[0]
+    else:
+        return None