Added instructor availability model and admin

cntmanage/flightslot/admin.py

@@ -6,7 +6,8 @@ from .models.courses import Course
 from .models.students import Student
 from .models.missions import MissionProfile
 from .models.weekpref import WeekPreference
-from.models.instructors import Instructor
+from .models.instructors import Instructor
+from .models.availabilities import Availability
 
 from .admins.aircraft_adm import AircraftAdmin
 from .admins.course_adm import CourseAdmin
@@ -14,16 +15,19 @@ from .admins.student_adm import StudentAdmin
 from .admins.mission_adm import MissionProfileAdmin
 from .admins.weekpref_adm import WeekPreferenceAdmin
 from .admins.instructor_admin import InstructorAdmin
+from .admins.availability_adm import AvailabilityAdmin
 
 from django.contrib.admin import AdminSite
 
 from os import environ
 
-# User website under /user/ URL
+##################################
+# User website under /user/ URL #
+##################################
 class FlightSlotUserSite(AdminSite):
     site_header = "Flight Scheduler 🛫"
     site_title = "Flight Scheduler 🛫"
-    index_title = "Welcome to CantorAir Flight Scheduler Portal"
+    index_title = "Welcome to CantorAir Flight Scheduler Student Portal"
 
     def get_app_list(self, request: HttpRequest, *args, **kwargs):
         app_list = super().get_app_list(request)
@@ -37,6 +41,26 @@ class FlightSlotUserSite(AdminSite):
 flightslot_user = FlightSlotUserSite(name="user_site")
 flightslot_user.register(WeekPreference, WeekPreferenceAdmin)
 
+##################################
+# User website under /staff/ URL #
+##################################
+class FlightSlotStaffSite(AdminSite):
+    site_header = "Flight Scheduler Staff 🛫"
+    site_title = "Flight Scheduler Staff 🛫"
+    index_title = "Welcome to CantorAir Flight Scheduler Staff Portal"
+
+    def get_app_list(self, request: HttpRequest, *args, **kwargs):
+        app_list = super().get_app_list(request)
+        
+        if not request.user.is_superuser:
+            self.enable_nav_sidebar = False
+        
+        return app_list
+
+# Register only user visible models
+flightslot_staff = FlightSlotUserSite(name="staff_site")
+flightslot_staff.register(Availability, AvailabilityAdmin)
+
 
 # Get version for debug purposes
 ver: str = environ.get("VERSION", "dev")
@@ -51,3 +75,4 @@ admin.site.register(MissionProfile, MissionProfileAdmin)
 admin.site.register(Student, StudentAdmin)
 admin.site.register(WeekPreference, WeekPreferenceAdmin)
 admin.site.register(Instructor, InstructorAdmin)
+admin.site.register(Availability, AvailabilityAdmin)