[ADD] ACCESSIBILITY: Add employee accessibility app for handling employees permissions and accessibility

accessibility/views.py

@@ -0,0 +1,58 @@
+"""
+employee/accessibility.py
+
+Employee accessibility related methods and functionalites
+"""
+
+from django.shortcuts import render
+from django.contrib import messages
+from django.utils.translation import gettext_lazy as _
+from django.http import HttpResponse, JsonResponse
+from horilla.decorators import login_required, permission_required
+from accessibility.filters import AccessibilityFilter
+from accessibility.models import DefaultAccessibility
+from accessibility.accessibility import ACCESSBILITY_FEATURE
+
+
+@login_required
+@permission_required("auth.change_permission")
+def user_accessibility(request):
+    """
+    User accessibility method
+    """
+    if request.POST:
+        feature = request.POST["feature"]
+        accessibility = DefaultAccessibility.objects.filter(feature=feature).first()
+        accessibility = accessibility if accessibility else DefaultAccessibility()
+        accessibility.feature = feature
+        accessibility.filter = dict(request.POST)
+        accessibility.save()
+        if len(request.POST.keys()) > 1:
+            messages.success(request, _("Accessibility filter saved"))
+        else:
+            messages.info(request, _("All filter cleared"))
+
+        return HttpResponse("<script>$('#reloadMessagesButton').click()</script>")
+
+    accessibility_filter = AccessibilityFilter()
+    return render(
+        request,
+        "accessibility/accessibility.html",
+        {
+            "accessibility": ACCESSBILITY_FEATURE,
+            "accessibility_filter": accessibility_filter,
+        },
+    )
+
+
+@login_required
+@permission_required("auth.change_permission")
+def get_accessibility_data(request):
+    """
+    Save accessibility filter method
+    """
+    feature = request.GET["feature"]
+    accessibility = DefaultAccessibility.objects.filter(feature=feature).first()
+    if not accessibility:
+        return JsonResponse("", safe=False)
+    return JsonResponse(accessibility.filter)