"""
Admin configuration for accounts app.
"""
from django.contrib import admin
from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
from .models import User, UserProfile, ActivityLog, FailedLoginAttempt


@admin.register(User)
class UserAdmin(BaseUserAdmin):
    """Custom user admin."""
    list_display = ('username', 'email', 'role', 'is_verified', 'is_active', 'created_at')
    list_filter = ('role', 'is_verified', 'is_active', 'created_at')
    fieldsets = BaseUserAdmin.fieldsets + (
        ('Additional Info', {'fields': ('role', 'is_verified', 'mfa_enabled', 'last_login_ip')}),
    )
    add_fieldsets = BaseUserAdmin.add_fieldsets + (
        ('Additional Info', {'fields': ('role', 'is_verified')}),
    )


@admin.register(UserProfile)
class UserProfileAdmin(admin.ModelAdmin):
    """User profile admin."""
    list_display = ('user', 'first_name', 'last_name', 'consent_given', 'preferred_language')
    list_filter = ('consent_given', 'preferred_language')
    search_fields = ('user__username', 'user__email', 'first_name', 'last_name')


@admin.register(ActivityLog)
class ActivityLogAdmin(admin.ModelAdmin):
    """Activity log admin."""
    list_display = ('user', 'action', 'ip_address', 'timestamp')
    list_filter = ('action', 'timestamp')
    search_fields = ('user__username', 'ip_address')
    readonly_fields = ('user', 'action', 'ip_address', 'user_agent', 'details', 'timestamp')
    date_hierarchy = 'timestamp'


@admin.register(FailedLoginAttempt)
class FailedLoginAttemptAdmin(admin.ModelAdmin):
    """Failed login attempt admin."""
    list_display = ('email_or_username', 'ip_address', 'timestamp', 'is_blocked')
    list_filter = ('is_blocked', 'timestamp')
    search_fields = ('email_or_username', 'ip_address')
    readonly_fields = ('email_or_username', 'ip_address', 'user_agent', 'timestamp')
    date_hierarchy = 'timestamp'