diff --git a/build.gradle.kts b/build.gradle.kts
index 47efc18..d468ce9 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -29,6 +29,7 @@ dependencies {
implementation("org.springframework.boot:spring-boot-starter-web")
implementation("org.springframework.boot:spring-boot-starter-actuator")
implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.8")
+ implementation("org.modelmapper:modelmapper:3.2.3")
compileOnly("org.projectlombok:lombok")
developmentOnly("org.springframework.boot:spring-boot-devtools")
runtimeOnly("org.postgresql:postgresql")
diff --git a/src/main/java/be/seeseepuff/pcinv/controllers/WebController.java b/src/main/java/be/seeseepuff/pcinv/controllers/WebController.java
index 6e122f0..2ae1425 100644
--- a/src/main/java/be/seeseepuff/pcinv/controllers/WebController.java
+++ b/src/main/java/be/seeseepuff/pcinv/controllers/WebController.java
@@ -226,6 +226,27 @@ public class WebController {
return "create_asset";
}
+ /**
+ * Shows a view where the user can edit an existing asset.
+ *
+ * @param qr The QR code of the asset to edit.
+ */
+ @GetMapping("/duplicate/{qr}")
+ public String duplicate(Model model, @PathVariable long qr) {
+ model.addAttribute(TIME, System.currentTimeMillis());
+ var asset = assetService.getAssetByQr(qr);
+ if (asset == null) {
+ throw new RuntimeException("Asset not found");
+ }
+ String assetType = asset.getAsset().getType();
+ model.addAttribute(ACTION, "duplicate");
+ model.addAttribute(ASSET, asset);
+ model.addAttribute(DESCRIPTORS, assetService.getAssetDescriptorTree(assetType));
+ model.addAttribute(DESCRIPTOR, assetService.getAssetDescriptor(assetType));
+ model.addAttribute(INPUT_LIST, assetService.getInputList(assetType));
+ return "create_asset";
+ }
+
/**
* Actually edits an asset based on the form data submitted.
*
diff --git a/src/main/java/be/seeseepuff/pcinv/services/AssetService.java b/src/main/java/be/seeseepuff/pcinv/services/AssetService.java
index 022cf13..bf07927 100644
--- a/src/main/java/be/seeseepuff/pcinv/services/AssetService.java
+++ b/src/main/java/be/seeseepuff/pcinv/services/AssetService.java
@@ -12,6 +12,8 @@ import be.seeseepuff.pcinv.repositories.GenericAssetRepository;
import be.seeseepuff.pcinv.repositories.WorkLogRepository;
import jakarta.persistence.EntityManager;
import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import org.modelmapper.ModelMapper;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -54,6 +56,30 @@ public class AssetService {
return getRepositoryFor(genericAsset.getType()).findByAsset(genericAsset);
}
+ /**
+ * Retrieves an asset by its QR code and duplicates the object.
+ *
+ * @param qr the QR code of the asset to retrieve
+ * @return the Asset associated with the given QR code, or null if no duplicate is found
+ */
+ @SneakyThrows
+ public Asset getAssetDuplicateByQr(long qr) {
+ var mapper = new ModelMapper();
+ var originalGenericAsset = genericRepository.findByQr(qr);
+ if (originalGenericAsset == null) {
+ throw new IllegalArgumentException("No asset found with QR code: " + qr);
+ }
+ var originalAsset = getRepositoryFor(originalGenericAsset.getType()).findByAsset(originalGenericAsset);
+
+ var genericAsset = mapper.map(originalGenericAsset, GenericAsset.class);
+ genericAsset.setId(0); // Reset ID to create a new instance
+ genericAsset.setQr(0);
+ var asset = mapper.map(originalAsset, originalAsset.getClass());
+ asset.setAsset(genericAsset);
+
+ return asset;
+ }
+
/**
* Retrieves all assets of a specific type.
*
diff --git a/src/main/resources/templates/browse_type.html b/src/main/resources/templates/browse_type.html
index 8d2df4f..927ca29 100644
--- a/src/main/resources/templates/browse_type.html
+++ b/src/main/resources/templates/browse_type.html
@@ -14,6 +14,7 @@