from django.contrib import admin
from django.http import HttpRequest

from .models.aircrafts import Aircraft
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 .admins.aircraft_adm import AircraftAdmin
from .admins.course_adm import CourseAdmin
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 django.contrib.admin import AdminSite

from os import environ

# User website under /user/ URL
class FlightSlotUserSite(AdminSite):
    site_header = "Flight Scheduler 🛫"
    site_title = "Flight Scheduler 🛫"
    index_title = "Welcome to CantorAir Flight Scheduler 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_user = FlightSlotUserSite(name="user_site")
flightslot_user.register(WeekPreference, WeekPreferenceAdmin)


# Get version for debug purposes
ver: str = environ.get("VERSION", "dev")
# Register all  visible models
admin.site.site_header = f"Flight Scheduler Admin 🛫 - ver.{ver}"
admin.site.site_title = f"Flight Scheduler Admin 🛫 - ver.{ver}"
admin.site.index_title = "Welcome to CantorAir Flight Scheduler Administrator Portal"

admin.site.register(Aircraft, AircraftAdmin)
admin.site.register(Course, CourseAdmin)
admin.site.register(MissionProfile, MissionProfileAdmin)
admin.site.register(Student, StudentAdmin)
admin.site.register(WeekPreference, WeekPreferenceAdmin)
admin.site.register(Instructor, InstructorAdmin)