feat: add logging, marketplace, and admin enhancements

Database & Migrations:
- Add application_logs table migration for hybrid cloud logging
- Add companies table migration and restructure vendor relationships

Logging System:
- Implement hybrid logging system (database + file)
- Add log_service for centralized log management
- Create admin logs page with filtering and viewing capabilities
- Add init_log_settings.py script for log configuration
- Enhance core logging with database integration

Marketplace Integration:
- Add marketplace admin page with product management
- Create marketplace vendor page with product listings
- Implement marketplace.js for both admin and vendor interfaces
- Add marketplace integration documentation

Admin Enhancements:
- Add imports management page and functionality
- Create settings page for admin configuration
- Add vendor themes management page
- Enhance vendor detail and edit pages
- Improve code quality dashboard and violation details
- Add logs viewing and management
- Update icons guide and shared icon system

Architecture & Documentation:
- Document frontend structure and component architecture
- Document models structure and relationships
- Add vendor-in-token architecture documentation
- Add vendor RBAC (role-based access control) documentation
- Document marketplace integration patterns
- Update architecture patterns documentation

Infrastructure:
- Add platform static files structure (css, img, js)
- Move architecture_scan.py to proper models location
- Update model imports and registrations
- Enhance exception handling
- Update dependency injection patterns

UI/UX:
- Improve vendor edit interface
- Update admin user interface
- Enhance page templates documentation
- Add vendor marketplace interface

app/exceptions/__init__.py

@@ -54,6 +54,18 @@ from .cart import (
     ProductNotAvailableForCartException,
 )
 
+# Company exceptions
+from .company import (
+    CompanyAlreadyExistsException,
+    CompanyHasVendorsException,
+    CompanyNotActiveException,
+    CompanyNotFoundException,
+    CompanyNotVerifiedException,
+    CompanyValidationException,
+    InvalidCompanyDataException,
+    UnauthorizedCompanyAccessException,
+)
+
 # Customer exceptions
 from .customer import (
     CustomerAlreadyExistsException,
@@ -284,6 +296,15 @@ __all__ = [
     "InsufficientInventoryForCartException",
     "InvalidCartQuantityException",
     "ProductNotAvailableForCartException",
+    # Company exceptions
+    "CompanyNotFoundException",
+    "CompanyAlreadyExistsException",
+    "CompanyNotActiveException",
+    "CompanyNotVerifiedException",
+    "UnauthorizedCompanyAccessException",
+    "InvalidCompanyDataException",
+    "CompanyValidationException",
+    "CompanyHasVendorsException",
     # MarketplaceProduct exceptions
     "MarketplaceProductNotFoundException",
     "MarketplaceProductAlreadyExistsException",

app/exceptions/handler.py

@@ -364,8 +364,30 @@ def _redirect_to_login(request: Request) -> RedirectResponse:
         logger.debug("Redirecting to /admin/login")
         return RedirectResponse(url="/admin/login", status_code=302)
     if context_type == RequestContext.VENDOR_DASHBOARD:
-        logger.debug("Redirecting to /vendor/login")
-        return RedirectResponse(url="/vendor/login", status_code=302)
+        # Extract vendor code from the request path
+        # Path format: /vendor/{vendor_code}/...
+        path_parts = request.url.path.split('/')
+        vendor_code = None
+
+        # Find vendor code in path
+        if len(path_parts) >= 3 and path_parts[1] == 'vendor':
+            vendor_code = path_parts[2]
+
+        # Fallback: try to get from request state
+        if not vendor_code:
+            vendor = getattr(request.state, "vendor", None)
+            if vendor:
+                vendor_code = vendor.subdomain
+
+        # Construct proper login URL with vendor code
+        if vendor_code:
+            login_url = f"/vendor/{vendor_code}/login"
+        else:
+            # Fallback if we can't determine vendor code
+            login_url = "/vendor/login"
+
+        logger.debug(f"Redirecting to {login_url}")
+        return RedirectResponse(url=login_url, status_code=302)
     if context_type == RequestContext.SHOP:
         # For shop context, redirect to shop login (customer login)
         # Calculate base_url for proper routing (supports domain, subdomain, and path-based access)