from django.contrib import admin
from django.contrib.auth.admin import UserAdmin
from django.utils.html import format_html
from django.contrib.auth.models import Group
from django.http import HttpRequest
from django.db.models import QuerySet

# Import models from the backend location
from backend.apps.accounts.models import (
    User,
    UserProfile,
    EmailVerification,
)

@admin.register(User)
class CustomUserAdmin(UserAdmin):
    list_display = ('username', 'email', 'user_id', 'role', 'is_active', 'is_staff', 'date_joined')
    list_filter = ('role', 'is_active', 'is_staff', 'is_banned', 'date_joined')
    search_fields = ('username', 'email', 'user_id', 'display_name')
    readonly_fields = ('user_id', 'date_joined', 'last_login')
    
    fieldsets = (
        (None, {'fields': ('username', 'password')}),
        ('Personal info', {'fields': ('email', 'display_name', 'user_id')}),
        ('Permissions', {'fields': ('role', 'is_active', 'is_staff', 'is_superuser', 'groups', 'user_permissions')}),
        ('Important dates', {'fields': ('last_login', 'date_joined')}),
        ('Moderation', {'fields': ('is_banned', 'ban_reason', 'ban_date')}),
        ('Preferences', {'fields': ('theme_preference', 'privacy_level')}),
        ('Notifications', {'fields': ('email_notifications', 'push_notifications')}),
    )

@admin.register(UserProfile)
class UserProfileAdmin(admin.ModelAdmin):
    list_display = ('user', 'profile_id', 'display_name', 'coaster_credits', 'dark_ride_credits')
    list_filter = ('user__role', 'user__is_active')
    search_fields = ('user__username', 'user__email', 'profile_id', 'display_name')
    readonly_fields = ('profile_id',)
    
    fieldsets = (
        (None, {'fields': ('user', 'profile_id', 'display_name')}),
        ('Profile Info', {'fields': ('avatar', 'pronouns', 'bio')}),
        ('Social Media', {'fields': ('twitter', 'instagram', 'youtube', 'discord')}),
        ('Ride Statistics', {'fields': ('coaster_credits', 'dark_ride_credits', 'flat_ride_credits', 'water_ride_credits')}),
    )

@admin.register(EmailVerification)
class EmailVerificationAdmin(admin.ModelAdmin):
    list_display = ('user', 'token', 'created_at', 'last_sent')
    list_filter = ('created_at', 'last_sent')
    search_fields = ('user__username', 'user__email', 'token')
    readonly_fields = ('token', 'created_at', 'last_sent')