from django.contrib import admin
from django.contrib.auth.admin import UserAdmin
from django.contrib.auth import get_user_model
from .models import ChatMessage, OTP

User = get_user_model()

@admin.register(User)
class CustomUserAdmin(UserAdmin):
    model = User
    list_display = ("email", "fullname", "is_staff", "is_superuser")
    list_filter = ("is_staff", "is_superuser")
    ordering = ("email",)

    fieldsets = (
        (None, {"fields": ("email", "password")}),
        ("Personal info", {"fields": ("fullname", "phone", "address")}),
        ("Permissions", {"fields": ("is_staff", "is_superuser", "is_active", "groups", "user_permissions")}),
        ("Important dates", {"fields": ("last_login", "date_joined")}),
    )

    add_fieldsets = (
        (None, {
            "classes": ("wide",),
            "fields": ("email", "username", "password1", "password2", "is_staff", "is_superuser"),
        }),
    )

    search_fields = ("email",)
    USERNAME_FIELD = "email"


@admin.register(ChatMessage)
class ChatMessageAdmin(admin.ModelAdmin):
    list_display = ("username", "sentiment", "category", "created_at")
    list_filter = ("sentiment", "category")


@admin.register(OTP)
class OTPAdmin(admin.ModelAdmin):
    list_display = ("email", "code", "expires_at")