Added date selector to rolls

busManager/coord/forms.py

@@ -0,0 +1,23 @@
+from datetime import datetime
+
+from django.shortcuts import render
+from django import forms
+
+from .context_helpers import bus_roll_context
+from .email_helpers import render_to_pdf
+
+
+class RollDateSelector(forms.Form):
+    _selected_action = forms.CharField(widget=forms.MultipleHiddenInput)
+
+
+def roll_date_selector(mixin, request, queryset):
+    if 'generate' in request.POST:
+        date = request.POST.get("date")
+        if date:
+            date = datetime.strptime(date, '%Y-%m-%d')
+        else:
+            date = None
+        return render_to_pdf('reports/bus_roll.html', bus_roll_context(queryset, date=date))
+    form = RollDateSelector(initial={'_selected_action': queryset.values_list('id', flat=True)})
+    return render(request, 'admin/date_selector.html', context={'form': form})