from typing import Any
from django.contrib import admin
from .models import *
from django.contrib.sessions.models import Session
from django.contrib.auth.models import User
from django.utils import timezone
from datetime import timedelta
from django.db.models import Q
class SessionAdmin(admin.ModelAdmin):
    list_display=['get_username','session_key','session_data','expire_date']
    readonly_fields = ['display_session_data', 'get_username']

    def display_session_data(self,obj):
        session_data =obj.get_decoded()
        formatted_data = "\n".join([f"{key}: {value}" for key, value in session_data.items()])
        return formatted_data
    display_session_data.shoort_description= "Session Data"

    def get_username(self,obj):
        session_data=obj.get_decoded()
        user_id=session_data.get('_auth_user_id')
        try:
            user=User.objects.get(id=user_id)
            return  user.username
        except User.DoesNotExist:
            return "Usuario inexistente"
    get_username.short_description = 'Nombre Usuario'

    def delete_expired_sessions(self,request,queryset):
        now =timezone.now()
        one_day_ago = now- timedelta(days=1)
        
        expired_sessions = queryset.filter(expire_date__lte=one_day_ago)
        expired_sessions.delete()
    delete_expired_sessions.short_description = 'Eliminar Sessiones caducas'
    
    def get_queryset(self,request):
        now =timezone.now()
        one_day_ago = now- timedelta(days=1)
        current_session = request.session.session_key  

        queryset = super().get_queryset(request)#.filter(expire_date__gte=one_day_ago)
        #queryset.exclude(session_key=current_session)
        
        return queryset




class Device_A24_Admin(admin.ModelAdmin):
    list_display =  ['clienteA24', 'dataBase','username','sistema','MAC','deviceName']


class ActiveTokenSession_Admin(admin.ModelAdmin):
    list_display = ['start_time', 'last_time', 'has_expired']

class SuspensionPermisoInline(admin.TabularInline):
    model = SuspensionPermiso
    extra = 1
    # def get_formset(self, request, obj=None, **kwargs):
    #         # Utiliza el objeto 'obj' (el módulo actual) para filtrar el queryset
    #         formset = super().get_formset(request, obj, **kwargs)
            
    #         if obj:
    #             print('SDL',obj.modulo.permisos.all())
    #             formset.form.base_fields['permiso'].queryset = obj.modulo.permisos.all()
    #         return formset    

class SuspensionModuloInline(admin.TabularInline):
    model = SuspensionModulo
     


class Suspension_Modulos_Permisos_ClienteAdmin(admin.ModelAdmin):
    inlines = [SuspensionModuloInline,SuspensionPermisoInline]
    
    def save_model(self, request, obj, form, change):
        super().save_model(request, obj, form, change)  
        
        for modulo in obj.suspensionmodulo_set.all():
            #print(modulo, 'permisos',modulo.modulo.permisos.all())
            for permiso in modulo.modulo.permisos.all():
                #print('borrar?',permiso.delete)
                
                permObj,created=SuspensionPermiso.objects.get_or_create(
                    supension_modPermP=obj,
                    suspension_modulo=modulo.modulo,
                    permiso=permiso,
                )
                #print(permObj,created)
                if permiso.delete:
                    print('borrar')
                

         
class SuspensionPermisoInline2(admin.TabularInline):
    model = SuspensionPermiso

class SuspensionPemisoAdmin(admin.ModelAdmin):
    inlines=[SuspensionPermisoInline2]

admin.site.register(Modulo)

admin.site.register(Permisos_A24)

admin.site.register(SuspensionPermiso)
admin.site.register(Suspension_Modulos_Permisos_Cliente, Suspension_Modulos_Permisos_ClienteAdmin)


admin.site.register(Sistemas_por_cliente_A24)

admin.site.register(ClientesA24)
admin.site.register(DeviceA24, Device_A24_Admin)

admin.site.register(ActiveTokenSession, ActiveTokenSession_Admin)
admin.site.register(Session, SessionAdmin)