setting up AttachmentsController

stirling-pdf/src/main/java/stirling/software/SPDF/controller/api/misc/AttachmentsController.java

@@ -0,0 +1,28 @@
+package stirling.software.SPDF.controller.api.misc;
+
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import stirling.software.common.service.CustomPDFDocumentFactory;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/api/v1/misc")
+@Tag(name = "Misc", description = "Miscellaneous APIs")
+public class AttachmentsController {
+
+    private final CustomPDFDocumentFactory pdfDocumentFactory;
+
+    @PostMapping(consumes = "multipart/form-data", value = "/add-attachments")
+    public ResponseEntity<byte[]> addAttachments(
+            String fileName, String attachmentName, byte[] attachmentData) {
+        // Implementation for adding attachments to a PDF file
+        // This is a placeholder method and should be implemented as per requirements.
+        return ResponseEntity.ok()
+                .header("Content-Disposition", "attachment; filename=\"" + fileName + "\"")
+                .body(attachmentData);
+    }
+}