Dovodi_Backend/apps/quiz/admin/quiz.py

<<<<<<< HEAD
from ajaxdatatable.admin import AjaxDatatable
from django.contrib import admin
from django.db.models import Count
from django.utils.safestring import mark_safe
from django.utils.html import format_html
from django.urls import reverse, path

from apps.course.models import Lesson
from apps.quiz.models import Quiz
from .question import QuestionAdminInline




@admin.register(Quiz)
class QuizAdmin(AjaxDatatable):
    search_fields = ['title', 'lesson__title']
    list_display = ['title', 'description','lesson','each_question_timing', '_status', '_questions',]
    autocomplete_fields = ['lesson',]
    list_filter = ['each_question_timing',]
    inlines = [QuestionAdminInline,]


    def get_queryset(self, request):
        queryset = super().get_queryset(request)
        if request.user.groups.filter(name="Professor Group").exists():
            return queryset.filter(lesson__course__professor=request.user)
    
        return queryset

    def get_form(self, request, obj=None, **kwargs):
        form = super().get_form(request, obj, **kwargs)
        if obj is None:
            form.base_fields['lesson'].queryset = Lesson.objects.all() if request.user.is_staff else Lesson.objects.filter(course__professor=request.user)
            form.base_fields['lesson'].widget.can_add_related = False  
 
        return form
    
            
    @admin.display(description='Status', ordering='status')
    def _status(self, obj):
        if obj.status:
            return mark_safe("<span class='badge badge-primary'>Active</span>")

        return mark_safe("<span class='badge badge-warning'>Inactive</span>")

    @admin.display(description='Questions', ordering='questions_count')
    def _questions(self, obj):
        return mark_safe(f"<a href='/admin/quiz/question/?quiz={obj.id}'>Questions: {obj.questions_count}</a>")

    def get_queryset(self, request):
        return super().get_queryset(request).annotate(
            questions_count=Count('questions')
        )
=======
from django.contrib import admin
from django.db.models import Count
from django.utils.safestring import mark_safe
from django.urls import reverse

from unfold.admin import ModelAdmin
from unfold.decorators import display

from apps.course.models import CourseLesson
from apps.quiz.models import Quiz
from apps.quiz.admin.question import QuestionAdminInline
from utils.admin import project_admin_site



class QuizAdmin(ModelAdmin):
    search_fields = ['title', 'lesson__title']
    list_display = ['title', 'description', 'lesson', 'each_question_timing', 'status_display', 'questions_display']
    list_filter = ['each_question_timing', 'status']
    inlines = [QuestionAdminInline]
    compressed_fields = True    

    
    def get_queryset(self, request):
        queryset = super().get_queryset(request).annotate(
            questions_count=Count('questions')
        )

        # اولویت اول: staff یا admin - دسترسی کامل
        if (request.user.is_staff or
            request.user.has_role('admin') or
            request.user.has_role('super_admin')):
            return queryset

        # اولویت دوم: professor - فقط کوئیزهای دوره‌های خود
        if request.user.has_role('professor'):
            return queryset.filter(lesson__course__professor=request.user)

        return queryset.none()

    def get_form(self, request, obj=None, **kwargs):
        form = super().get_form(request, obj, **kwargs)
        
        # محدود کردن انتخاب lesson بر اساس سطح دسترسی کاربر
        if (request.user.is_staff or 
            request.user.has_role('admin') or 
            request.user.has_role('super_admin')):
            # اولویت اول: staff یا admin - دسترسی کامل
            form.base_fields['lesson'].queryset = CourseLesson.objects.all()
        elif request.user.has_role('professor'):
            # اولویت دوم: professor - فقط CourseLesson های دوره‌های خود
            form.base_fields['lesson'].queryset = CourseLesson.objects.filter(course__professor=request.user)
        else:
            # سایر کاربران - عدم دسترسی
            form.base_fields['lesson'].queryset = CourseLesson.objects.none()
            
        form.base_fields['lesson'].widget.can_add_related = False
        
        return form
    
    @display(description='Status', ordering='status')
    def status_display(self, obj):
        if obj.status:
            return mark_safe('<span class="unfold-badge unfold-badge--success">Active</span>')
        return mark_safe('<span class="unfold-badge unfold-badge--warning">Inactive</span>')

    @display(description='Questions', ordering='questions_count')
    def questions_display(self, obj):
        url = reverse('admin:quiz_question_changelist') + f'?quiz={obj.id}'
        return mark_safe(f'<a href="{url}" class="unfold-link">Questions: {obj.questions_count}</a>')

project_admin_site.register(Quiz, QuizAdmin)
>>>>>>> develop