Added signal for traveller updates

Added contact emails to family inline

busManager/traveller/admin.py

@@ -26,9 +26,13 @@ class FamilyInline(admin.StackedInline):
 
     readonly_fields = [
         "contact_A_phone_display",
+        "contact_A_email_display",
         "contact_B_phone_display",
+        "contact_B_email_display",
         "emergency_contact_A_phone_display",
+        "emergency_contact_A_email_display",
         "emergency_contact_B_phone_display",
+        "emergency_contact_B_email_display",
     ]
 
     fieldsets = (
@@ -45,9 +49,11 @@ class FamilyInline(admin.StackedInline):
                 "contact_A_relation",
                 "contact_A",
                 "contact_A_phone_display",
+                "contact_A_email_display",
                 "contact_B_relation",
                 "contact_B",
                 "contact_B_phone_display",
+                "contact_B_email_display",
             )
         }),
 
@@ -56,9 +62,11 @@ class FamilyInline(admin.StackedInline):
                 "emergency_contact_A_relation",
                 "emergency_contact_A",
                 "emergency_contact_A_phone_display",
+                "emergency_contact_A_email_display",
                 "emergency_contact_B_relation",
                 "emergency_contact_B",
                 "emergency_contact_B_phone_display",
+                "emergency_contact_B_email_display",
             )
         }),
     )
@@ -66,19 +74,35 @@ class FamilyInline(admin.StackedInline):
     def contact_A_phone_display(self, obj):
         return obj.contact_A.phone if obj.contact_A else "-"
 
+    def contact_A_email_display(self, obj):
+        return obj.contact_A.email if obj.contact_A else "-"
+
     def contact_B_phone_display(self, obj):
         return obj.contact_B.phone if obj.contact_B else "-"
 
+    def contact_B_email_display(self, obj):
+        return obj.contact_B.email if obj.contact_B else "-"
+
     def emergency_contact_A_phone_display(self, obj):
         return obj.emergency_contact_A.phone if obj.emergency_contact_A else "-"
 
+    def emergency_contact_A_email_display(self, obj):
+        return obj.emergency_contact_A.email if obj.emergency_contact_A else "-"
+
     def emergency_contact_B_phone_display(self, obj):
         return obj.emergency_contact_B.phone if obj.emergency_contact_B else "-"
 
+    def emergency_contact_B_email_display(self, obj):
+        return obj.emergency_contact_B.email if obj.emergency_contact_B else "-"
+
     contact_A_phone_display.short_description = "Phone"
+    contact_A_email_display.short_description = "Email"
     contact_B_phone_display.short_description = "Phone"
+    contact_B_email_display.short_description = "Email"
     emergency_contact_A_phone_display.short_description = "Phone"
+    emergency_contact_A_email_display.short_description = "Email"
     emergency_contact_B_phone_display.short_description = "Phone"
+    emergency_contact_B_email_display.short_description = "Email"
 
 
 class TravellerRouteInline(admin.TabularInline):