<<<<<<< HEAD
from django.contrib import admin
from django.contrib.auth.forms import UserChangeForm, UsernameField
=======
# This file is no longer used. All admin classes are now in user.pyfrom django.contrib import admin
from django.contrib.auth.forms import UserChangeForm, UsernameField, UserCreationForm
>>>>>>> develop
from django.contrib.auth.admin import UserAdmin
from django.utils.translation import gettext_lazy as _
from rest_framework.authtoken.models import TokenProxy
from ajaxdatatable.admin import AjaxDatatable

from django.contrib import admin
from apps.account.models import User
from django import forms
<<<<<<< HEAD
from django.contrib import admin
from django.urls import path, reverse
from django.shortcuts import render, redirect
from django.contrib import messages
=======
from django.urls import path, reverse
from django.shortcuts import render, redirect
from django.contrib import messages
from django.contrib.auth.models import Group
from phonenumber_field.formfields import PhoneNumberField
>>>>>>> develop

from apps.account.models import ProfessorUser


<<<<<<< HEAD

@admin.register(ProfessorUser)    
class ProfessorUserAdmin(UserAdmin, AjaxDatatable):
    list_display = (
        'device_id', 'email', 'fullname', 'user_type','last_login', 'date_joined', 
=======
class ProfessorUserCreationForm(UserCreationForm):
    phone_number = PhoneNumberField(
        help_text="Enter the phone number in international format. Example: +989012023212",
        required=False
    )

    class Meta:
        model = ProfessorUser
        fields = ('fullname', 'email', 'phone_number')


@admin.register(ProfessorUser)
class ProfessorUserAdmin(UserAdmin, AjaxDatatable):
    add_form = ProfessorUserCreationForm
    list_display = (
        'email', 'fullname', 'last_login', 'date_joined', 
>>>>>>> develop
        )
    ordering = 'last_login',
    readonly_fields = ('date_joined',)
    exclude = ('password', 'user_permissions')
    add_fieldsets = (
        (None, {
            'classes': ('wide',),
            'fields': ('fullname', 'email', 'phone_number',),
        }),
        ('other', {
            'classes': ('wide',),
            'fields': ('avatar', 'info', 'skill'),
        }),
        ('Password', {
            'classes': ('wide',),
            'fields': ('password1', 'password2'),
        }),
        
    )
    search_fields = (
        'email', 'fullname',
    )
    fieldsets = (
        (_('Personal info'), {'fields': ('fullname', 'email', 'phone_number', 'avatar', 'info', 'skill')}),
        (_('Permissions'), {
            'fields': ('is_active', 'groups', 'password'),
        }),
        (_('Important dates'), {'fields': ('last_login', 'date_joined', 'fcm')}),
    )
    
    def save_model(self, request, obj, form, change):
<<<<<<< HEAD
        if not change:
            obj.set_password(form.cleaned_data['password1'])
        obj.user_type = User.UserType.PROFESSOR
        super().save_model(request, obj, form, change)
=======
        if not change:  # Creating a new professor
            # Check if a user with this email already exists
            email = form.cleaned_data.get('email')
            existing_user = User.objects.filter(email=email).first()

            if existing_user:
                # If user exists and is already a professor, show error
                if existing_user.user_type == User.UserType.PROFESSOR:
                    messages.error(request, f"A professor with the email {email} already exists.")
                    return

                # اضافه کردن نقش professor بدون حذف نقش‌های قبلی
                existing_user.add_role('professor')

                # Update user fields from form data
                existing_user.fullname = form.cleaned_data.get('fullname')
                existing_user.phone_number = form.cleaned_data.get('phone_number')
                existing_user.avatar = form.cleaned_data.get('avatar')
                existing_user.info = form.cleaned_data.get('info')
                existing_user.skill = form.cleaned_data.get('skill')

                # Set password if provided
                if 'password1' in form.cleaned_data and form.cleaned_data['password1']:
                    existing_user.set_password(form.cleaned_data['password1'])

                # Save the user
                existing_user.save()

                # Show success message
                messages.success(request, f"The user with email {email} has been converted to a professor.")

                # Set obj to None to prevent further processing
                obj = None
                return
            else:
                # New user, set password
                obj.set_password(form.cleaned_data['password1'])

        if obj:  # Only proceed if obj is not None
            obj.add_role('professor')
            super().save_model(request, obj, form, change)
>>>>>>> develop

    @admin.display(description='Phone Number')
    def _phone_number(self, obj):
        return obj.phone_number


    def get_readonly_fields(self, request, obj=None):
        """
        Restrict the ability to modify groups to superusers only.
        """
        readonly = list(self.readonly_fields)
        if not request.user.is_superuser:  
            readonly.append('groups')
        return readonly