Add management commands for category and collection seeding

- Introduced a new command to evenly distribute source types across existing HadisCategory instances.
- Added a command to seed categories and collections in the library, relating existing books to them.
- Enhanced HadisCategory model to allow Unicode in slugs through a migration.
- Updated Nginx configuration to include a new location for proxying requests to a FastAPI agent.

apps/hadis/management/commands/category_fix.py

@@ -0,0 +1,42 @@
+from django.core.management.base import BaseCommand
+from django.db import transaction
+from apps.hadis.models import HadisCategory
+
+class Command(BaseCommand):
+    help = 'توزیع متعادل انواع منابع (Source Types) بین تمام دسته‌بندی‌های موجود'
+
+    def handle(self, *args, **options):
+        self.stdout.write(self.style.WARNING('--- در حال به‌روزرسانی انواع منابع ---'))
+
+        # دریافت تمام گزینه‌های موجود در SourceType
+        source_choices = [choice[0] for choice in HadisCategory.SourceType.choices]
+        num_choices = len(source_choices)
+
+        # دریافت تمام دسته‌بندی‌ها به ترتیب شناسه یا ترتیب دلخواه
+        categories = HadisCategory.objects.all().order_by('id')
+        total_count = categories.count()
+
+        if total_count == 0:
+            self.stdout.write(self.style.ERROR('هیچ دسته‌بندی یافت نشد.'))
+            return
+
+        updated_count = 0
+
+        with transaction.atomic():
+            for index, category in enumerate(categories):
+                # انتخاب نوع منبع به صورت چرخشی
+                # این کار باعث می‌شود اگر ۱۲۰ مورد دارید، به هر نوع منبع دقیقاً ۲۴ مورد برسد
+                new_source = source_choices[index % num_choices]
+                
+                category.source_type = new_source
+                # استفاده از update_fields برای افزایش سرعت و جلوگیری از اجرای سیگنال‌های اضافی در صورت تمایل
+                category.save(update_fields=['source_type'])
+                updated_count += 1
+
+        self.stdout.write(self.style.SUCCESS(f'✓ عملیات با موفقیت انجام شد.'))
+        self.stdout.write(self.style.SUCCESS(f'تعداد {updated_count} دسته‌بندی به‌روزرسانی شدند.'))
+        
+        # نمایش آمار نهایی برای اطمینان از تعادل
+        for source in source_choices:
+            count = HadisCategory.objects.filter(source_type=source).count()
+            self.stdout.write(f"  - {source}: {count} مورد")

apps/hadis/migrations/0005_alter_hadiscategory_slug.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.2.27 on 2026-01-28 10:31
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("hadis", "0004_alter_hadiscollection_thumbnail_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="hadiscategory",
+            name="slug",
+            field=models.SlugField(
+                allow_unicode=True, blank=True, max_length=255, null=True
+            ),
+        ),
+    ]

apps/hadis/models/category.py

@@ -76,7 +76,7 @@ class HadisCategory(MPTTModel):
     description = models.JSONField(default = list  , verbose_name=_('Description'))
     order = models.IntegerField(default=0, verbose_name=_('order'))
     xmind_file = models.FileField(upload_to='hadis/xmind_files/', verbose_name=_('xmind file'), null=True, blank=True)
-    slug = models.SlugField(max_length=255, null=True, blank=True)
+    slug = models.SlugField(max_length=255, null=True, blank=True,allow_unicode=True)
     content_type = None
     language = None
     language_id = None

apps/library/management/commands/seed_category_collection.py

@@ -0,0 +1,66 @@
+import random
+from django.core.management.base import BaseCommand
+from django.db import transaction
+from apps.library.models import Book, Category, BookCollection
+
+class Command(BaseCommand):
+    help = 'Seeds categories and collections and relates all existing books to them.'
+
+    def handle(self, *args, **options):
+        self.stdout.write(self.style.WARNING('--- Starting Library Relation Seeding ---'))
+
+        with transaction.atomic():
+            # 1. CREATE CATEGORIES (10 Instances)
+            categories_data = [
+                'Classic Literature', 'Dystopian Fiction', 'Modern Philosophy',
+                'Historical Mystery', 'Self-Improvement', 'Biographical Memoir',
+                'Fantasy & Adventure', 'Social Science', 'Science & Technology',
+                'Religious Studies'
+            ]
+            
+            category_objs = []
+            for title in categories_data:
+                cat, created = Category.objects.get_or_create(title=title)
+                category_objs.append(cat)
+                if created:
+                    self.stdout.write(f"Created Category: {title}")
+
+            # 2. CREATE COLLECTIONS (5 Instances)
+            collections_data = [
+                {'title': 'Editor\'s Choice 2026', 'pos': BookCollection.DisplayPosition.PINNED},
+                {'title': 'Most Downloaded This Month', 'pos': BookCollection.DisplayPosition.PINNED},
+                {'title': 'New Arrivals', 'pos': BookCollection.DisplayPosition.MIDDLE},
+                {'title': 'Essential Reading List', 'pos': BookCollection.DisplayPosition.MIDDLE},
+                {'title': 'Summer Recommendations', 'pos': BookCollection.DisplayPosition.MIDDLE},
+            ]
+
+            collection_objs = []
+            for item in collections_data:
+                col, created = BookCollection.objects.get_or_create(
+                    title=item['title'],
+                    defaults={'display_position': item['pos'], 'pin_top': True}
+                )
+                collection_objs.append(col)
+                if created:
+                    self.stdout.write(f"Created Collection: {item['title']}")
+
+            # 3. RELATE BOOKS
+            books = Book.objects.all()
+            if not books.exists():
+                self.stdout.write(self.style.ERROR('No books found! Please run the book population script first.'))
+                return
+
+            self.stdout.write(self.style.SUCCESS(f'Processing {books.count()} books...'))
+
+            for book in books:
+                # Rule: Every book must have at least 3 categories
+                # We pick 3 to 4 random categories to ensure variety
+                selected_cats = random.sample(category_objs, k=random.randint(3, 4))
+                book.categories.set(selected_cats)
+
+                # Rule: Every book must be in 1 or 2 collections
+                selected_cols = random.sample(collection_objs, k=random.randint(1, 2))
+                book.collections.set(selected_cols)
+
+            self.stdout.write(self.style.SUCCESS('--- Seeding Completed Successfully ---'))
+            self.stdout.write(f'Summary: {len(category_objs)} Categories, {len(collection_objs)} Collections applied to {books.count()} books.')

nginx/dovodi.conf

@@ -14,6 +14,17 @@ server {
     proxy_read_timeout 600s;
 
     # ========== Django Admin Paths (باید قبل از location / باشند) ==========
+
+        # Add this inside the 'server' block of the existing config
+        
+    location /agent/ {
+        proxy_pass http://88.99.212.243:8098; # The port of your FastAPI Agent
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+
     
     # با prefix زبانی
     location /en/dovoodi/ {