Moved SMS function out of admin.py

busManager/coord/utils/send_sms.py

@@ -0,0 +1,39 @@
+from django.http import HttpResponseRedirect
+from django import forms
+from django.shortcuts import render
+
+
+class SMSForm(forms.Form):
+    _selected_action = forms.CharField(widget=forms.MultipleHiddenInput)
+    send_to_parents = forms.BooleanField(required=False)
+    send_to_emergency_contacts = forms.BooleanField(required=False)
+    only_include_active_travellers = forms.BooleanField(initial=True, required=False)
+    message = forms.CharField(label="Message", max_length=320, widget=forms.Textarea)
+
+
+def send_sms(send_sms_mixin, request, queryset):
+    if 'send' in request.POST:
+        message = request.POST["message"]
+        send_to_parents = False
+        if request.POST.get("send_to_parents"):
+            send_to_parents = True
+        send_to_emergency_contacts = False
+        if request.POST.get("send_to_emergency_contacts"):
+            send_to_emergency_contacts = True
+        only_include_active_travellers = False
+        if request.POST.get("only_include_active_travellers"):
+            only_include_active_travellers = True
+        total = 0
+        numbers = []
+        for traveller in queryset:
+            if only_include_active_travellers and not traveller.is_active():
+                continue
+            numbers.append(traveller.get_parsed_numbers(parents=send_to_parents, emergency=send_to_emergency_contacts))
+
+        len(numbers)
+        send_sms_mixin.message_user(request, f"SMS has been sent to {total} recipients")
+        return HttpResponseRedirect(request.get_full_path())
+
+    form = SMSForm(initial={'_selected_action': queryset.values_list('id', flat=True)})
+
+    return render(request, 'admin/sms_form.html', context={'form': form, 'items': queryset})