249 lines
11 KiB
Python
249 lines
11 KiB
Python
from django.db import models
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from django.contrib.auth.models import User
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from django.utils.translation import gettext_lazy as _
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import re
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class SingletonModel(models.Model):
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class Meta:
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abstract = True
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def save(self, *args, **kwargs):
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self.pk = 1
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super(SingletonModel, self).save(*args, **kwargs)
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@classmethod
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def load(cls):
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obj, created = cls.objects.get_or_create(pk=1)
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return obj
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class Teacher(models.Model):
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user = models.OneToOneField(User, on_delete=models.CASCADE, related_name='teacher_profile')
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bio = models.TextField("نبذة", blank=True)
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avatar = models.ImageField("الصورة الشخصية", upload_to='teachers/', blank=True, null=True)
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specialization = models.CharField("التخصص", max_length=255, blank=True)
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class Meta:
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verbose_name = "معلم"
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verbose_name_plural = "المعلمون"
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def __str__(self):
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return self.user.get_full_name() or self.user.username
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class Classroom(models.Model):
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name_en = models.CharField("الاسم (إنجليزي)", max_length=100)
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name_ar = models.CharField("الاسم (عربي)", max_length=100)
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description = models.TextField("الوصف", blank=True)
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class Meta:
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verbose_name = "صف دراسي"
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verbose_name_plural = "الصفوف الدراسية"
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def __str__(self):
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return self.name_ar or self.name_en
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class Subject(models.Model):
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classroom = models.ForeignKey(Classroom, on_delete=models.CASCADE, related_name='subjects', verbose_name="الصف")
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teachers = models.ManyToManyField(Teacher, blank=True, related_name='subjects', verbose_name="المعلمون")
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name_en = models.CharField("الاسم (إنجليزي)", max_length=200)
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name_ar = models.CharField("الاسم (عربي)", max_length=200)
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description_en = models.TextField("الوصف (إنجليزي)", blank=True)
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description_ar = models.TextField("الوصف (عربي)", blank=True)
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price = models.DecimalField("السعر", max_digits=10, decimal_places=2, default=0.00)
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image = models.ImageField("الصورة", upload_to='subjects/', blank=True, null=True)
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google_drive_link = models.URLField("رابط Google Drive", blank=True)
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google_meet_link = models.URLField("رابط Google Meet", blank=True)
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youtube_live_url = models.URLField("رابط بث YouTube", blank=True, help_text="ضع رابط بث YouTube هنا للبثوث الكبيرة (500+ طالب).")
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class Meta:
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verbose_name = "مادة دراسية"
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verbose_name_plural = "المواد الدراسية"
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def __str__(self):
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return self.name_ar or self.name_en
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def get_youtube_id(self):
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"""Extracts the video ID from a YouTube URL."""
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if not self.youtube_live_url:
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return None
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url = self.youtube_live_url.strip()
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# Handle various formats:
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# https://youtu.be/VIDEO_ID
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# https://www.youtube.com/watch?v=VIDEO_ID
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# https://www.youtube.com/live/VIDEO_ID
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# https://www.youtube.com/embed/VIDEO_ID
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# https://www.youtube.com/shorts/VIDEO_ID
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patterns = [
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r'(?:v=|\/)([0-9A-Za-z_-]{11})(?:[?&]|$)',
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r'(?:youtu\.be\/)([0-9A-Za-z_-]{11})',
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r'(?:live\/)([0-9A-Za-z_-]{11})',
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r'(?:embed\/)([0-9A-Za-z_-]{11})',
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r'(?:shorts\/)([0-9A-Za-z_-]{11})',
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]
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for pattern in patterns:
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match = re.search(pattern, url)
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if match:
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return match.group(1)
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return None
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class Resource(models.Model):
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RESOURCE_TYPES = (
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('FILE', 'ملف (PDF, Doc, إلخ)'),
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('VIDEO', 'فيديو (YouTube)'),
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('LINK', 'رابط خارجي'),
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)
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subject = models.ForeignKey(Subject, on_delete=models.CASCADE, related_name='resources', verbose_name="المادة")
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title_en = models.CharField("العنوان (إنجليزي)", max_length=200)
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title_ar = models.CharField("العنوان (عربي)", max_length=200)
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resource_type = models.CharField("نوع المصدر", max_length=10, choices=RESOURCE_TYPES, default='FILE')
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file = models.FileField("الملف", upload_to='resources/', blank=True, null=True)
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link = models.URLField("الرابط", blank=True, help_text="رابط YouTube للفيديو، أو رابط خارجي.")
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created_at = models.DateTimeField(auto_now_add=True)
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class Meta:
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verbose_name = "مصدر تعليمي"
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verbose_name_plural = "المصادر التعليمية"
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def __str__(self):
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return self.title_ar or self.title_en
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def get_youtube_id(self):
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"""Extracts the video ID from the link if it is a YouTube URL."""
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if not self.link or self.resource_type != 'VIDEO':
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return None
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url = self.link.strip()
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patterns = [
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r'(?:v=|\/)([0-9A-Za-z_-]{11})(?:[?&]|$)',
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r'(?:youtu\.be\/)([0-9A-Za-z_-]{11})',
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r'(?:live\/)([0-9A-Za-z_-]{11})',
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r'(?:embed\/)([0-9A-Za-z_-]{11})',
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r'(?:shorts\/)([0-9A-Za-z_-]{11})',
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]
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for pattern in patterns:
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match = re.search(pattern, url)
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if match:
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return match.group(1)
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return None
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def is_image(self):
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if self.file:
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return self.file.name.lower().endswith(('.png', '.jpg', '.jpeg', '.gif', '.webp'))
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return False
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def is_pdf(self):
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if self.file:
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return self.file.name.lower().endswith('.pdf')
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return False
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class Governorate(models.Model):
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name_en = models.CharField("الاسم (إنجليزي)", max_length=100, default="")
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name_ar = models.CharField("الاسم (عربي)", max_length=100, default="")
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class Meta:
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verbose_name = "محافظة"
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verbose_name_plural = "المحافظات"
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def __str__(self):
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return self.name_ar or f"{self.name_en}"
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class City(models.Model):
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governorate = models.ForeignKey(Governorate, on_delete=models.CASCADE, related_name='cities', verbose_name="المحافظة", null=True, blank=True)
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name_en = models.CharField("الاسم (إنجليزي)", max_length=100, default="")
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name_ar = models.CharField("الاسم (عربي)", max_length=100, default="")
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class Meta:
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verbose_name = "مدينة"
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verbose_name_plural = "المدن"
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def __str__(self):
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return self.name_ar or f"{self.name_en}"
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class Student(models.Model):
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user = models.OneToOneField(User, on_delete=models.CASCADE, related_name='student_profile')
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classroom = models.ForeignKey(Classroom, on_delete=models.SET_NULL, null=True, blank=True, related_name='students', verbose_name="الصف")
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phone_number = models.CharField("رقم الهاتف الأرضي", max_length=20, blank=True)
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mobile_number = models.CharField("رقم الجوال", max_length=20, blank=True)
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subscribed_subjects = models.ManyToManyField(Subject, blank=True, related_name='subscribers', verbose_name="المواد المسجلة")
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governorate = models.ForeignKey(Governorate, on_delete=models.SET_NULL, null=True, blank=True, verbose_name="المحافظة")
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city = models.ForeignKey(City, on_delete=models.SET_NULL, null=True, blank=True, verbose_name="المدينة")
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avatar = models.ImageField("الصورة الشخصية", upload_to='students/', blank=True, null=True)
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# Email Verification
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email_otp_code = models.CharField("رمز تفعيل البريد", max_length=6, blank=True, null=True)
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is_email_verified = models.BooleanField("هل البريد مفعل؟", default=False)
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class Meta:
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verbose_name = "طالب"
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verbose_name_plural = "الطلاب"
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def __str__(self):
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return self.user.get_full_name() or self.user.username
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# --- Configuration Models ---
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class WablasConfiguration(SingletonModel):
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api_url = models.URLField("رابط API", default="https://texas.wablas.com")
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api_token = models.CharField("API Token", max_length=255)
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secret_key = models.CharField("Secret Key", max_length=255, blank=True, null=True)
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class Meta:
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verbose_name = "إعدادات Wablas"
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verbose_name_plural = "إعدادات Wablas"
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def __str__(self):
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return "إعدادات Wablas"
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class ThawaniConfiguration(SingletonModel):
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api_key = models.CharField("API Key", max_length=255, help_text="Thawani Secret Key")
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publishable_key = models.CharField("Publishable Key", max_length=255, help_text="Thawani Publishable Key")
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is_sandbox = models.BooleanField("وضع التجربة (Sandbox)", default=True, help_text="اختر هذا الخيار لاستخدام بيئة التجربة")
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class Meta:
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verbose_name = "إعدادات ثواني"
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verbose_name_plural = "إعدادات ثواني"
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def __str__(self):
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return "إعدادات ثواني"
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class PlatformSettings(SingletonModel):
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name = models.CharField("اسم المنصة", max_length=100, default="منصتي التعليمية")
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logo = models.ImageField("الشعار", upload_to='platform/', blank=True, null=True)
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description = models.TextField("وصف المنصة", blank=True, null=True)
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contact_email = models.EmailField("بريد التواصل", blank=True, null=True)
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contact_phone = models.CharField("هاتف التواصل", max_length=20, blank=True, null=True)
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address = models.TextField("العنوان", blank=True, null=True)
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# Social Media
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facebook_link = models.URLField("رابط فيسبوك", blank=True, null=True)
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twitter_link = models.URLField("رابط تويتر", blank=True, null=True)
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instagram_link = models.URLField("رابط انستغرام", blank=True, null=True)
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class Meta:
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verbose_name = "إعدادات المنصة"
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verbose_name_plural = "إعدادات المنصة"
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def __str__(self):
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return "إعدادات المنصة"
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class Package(models.Model):
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name_en = models.CharField("الاسم (إنجليزي)", max_length=200)
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name_ar = models.CharField("الاسم (عربي)", max_length=200)
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description_en = models.TextField("الوصف (إنجليزي)", blank=True)
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description_ar = models.TextField("الوصف (عربي)", blank=True)
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price = models.DecimalField("السعر", max_digits=10, decimal_places=2, default=0.00)
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classroom = models.ForeignKey(Classroom, on_delete=models.CASCADE, related_name='packages', verbose_name="الصف", null=True, blank=True)
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image = models.ImageField("الصورة", upload_to='packages/', blank=True, null=True)
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subjects = models.ManyToManyField(Subject, related_name='packages', verbose_name="المواد")
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is_active = models.BooleanField("نشط", default=True)
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class Meta:
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verbose_name = "باقة"
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verbose_name_plural = "الباقات"
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def __str__(self):
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return self.name_ar or self.name_en |