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PC32-RestSpring/src/main/java/sklep/photo/PhotoUtil.java

@@ -2,11 +2,10 @@ package sklep.photo;
 
 import java.io.File;
 import java.io.IOException;
-import java.io.InputStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
-import java.nio.file.StandardCopyOption;
+import java.nio.file.StandardOpenOption;
 
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpStatus;
@@ -39,11 +38,11 @@ public class PhotoUtil {
             throw new ResponseStatusException(HttpStatus.NOT_FOUND, "Cannot read photo for product id = " + productId);
         }
     }
-
-	public void writeStream(int productId, InputStream inputStream) {
+	
+	public void writeStream(int productId, byte[] bytes) {
 		try {
 			Path path = getPath(productId);
-			Files.copy(inputStream, path, StandardCopyOption.REPLACE_EXISTING);
+			Files.write(path, bytes, StandardOpenOption.CREATE);
 		} catch (Exception e) {
 			// wypisujemy błąd, ale metoda kończy się normalnie
 			e.printStackTrace();

PC32-RestSpring/src/main/java/sklep/rest/ProductController.java

 package sklep.rest;
 
+import java.io.InputStream;
 import java.math.BigDecimal;
 import java.util.List;
 import java.util.Optional;
@@ -150,5 +151,9 @@ public class ProductController {
 	public byte[] getPhoto(@PathVariable("id") int productId) {
 		return photoUtil.readBytes(productId);
 	}
-	
+
+	@PutMapping(path="/{id}/photo", consumes="image/jpeg")
+	public void uploadPhoto(@PathVariable("id") int productId, @RequestBody byte[] bytes) {
+		photoUtil.writeStream(productId, bytes);
+	}
 }