Enhance Tender Management with Company-Based Matching and API Updates

- Updated the tender service to include company-based matching for tenders, allowing for more relevant results based on company CPV codes.
- Modified the ListTenders endpoint to accept a company ID parameter for calculating match percentages and sorting tenders accordingly.
- Refactored the tender response structure to include match percentage and days until deadline for better client-side handling.
- Updated API documentation to reflect changes in the tender listing functionality and added new endpoints for public tender access.
- Removed deprecated customer-related methods and streamlined customer listing functionality for improved clarity and performance.

cmd/web/main.go

@@ -110,7 +110,7 @@ func main() {
 	userService := user.NewUserService(userRepository, logger, userAuthService, userValidator)
 	companyService := company.NewCompanyService(companyRepository, logger)
 	customerService := customer.NewCustomerService(customerRepository, logger, customerAuthService, companyService)
-	tenderService := tender.NewTenderService(tenderRepository, logger)
+	tenderService := tender.NewTenderService(tenderRepository, companyService, logger)
 
 	logger.Info("Services initialized successfully", map[string]interface{}{
 		"services": []string{"customer", "user", "company", "tender"},

cmd/web/router/routes.go

@@ -68,7 +68,6 @@ func RegisterAdminRoutes(e *echo.Echo, userHandler *user.Handler, companyHandler
 	}
 
 	// Admin Customers Routes
-
 	customersGP := adminV1.Group("/customers")
 	{
 		customersGP.Use(userHandler.AuthMiddleware())
@@ -130,6 +129,7 @@ func RegisterPublicRoutes(e *echo.Echo, customerHandler *customer.Handler, tende
 
 	// Public Tenders Routes
 	tendersGP := v1.Group("/tenders")
+	tendersGP.Use(customerHandler.AuthMiddleware())
 	{
 		tendersGP.GET("", tenderHandler.GetPublicTenders)
 		tendersGP.GET("/:id", tenderHandler.GetPublicTenderDetails)