Revize 5e8514b8

re #9369 api get for single item

backend/src/main/java/cz/zcu/kiv/backendapi/catalog/CatalogController.java

@@ -69 +69 @@
     public void deleteCatalogItem(@PathVariable UUID id) {
         catalogService.deleteCatalogItem(id);
     }
+
+    /**
+     * Returns catalog item with given ID
+     *
+     * @param id ID
+     * @return catalog item with given ID
+     */
+    @RequestMapping(value = "/{id}", method = RequestMethod.GET, produces = "application/json")
+    @Operation(summary = "returns catalog item with given ID")
+    public CatalogItemDto getCatalogItem(@PathVariable UUID id) {
+        return catalogService.getCatalogItem(id);
+    }
 }

backend/src/main/java/cz/zcu/kiv/backendapi/catalog/CatalogItemServiceImpl.java

@@ -109 +109 @@
         return entities.stream().map(this::convertEntityToDto).collect(Collectors.toList());
     }
 
+    @Override
+    public CatalogItemDto getCatalogItem(UUID id) {
+        var catalogItem = catalogItemRepository.findById(id).orElseThrow(() -> {
+            log.error(CATALOG_ITEM_NOT_FOUND);
+            throw new ApiRequestException(CATALOG_ITEM_NOT_FOUND, HttpStatus.NOT_FOUND);
+        });
+
+        return convertEntityToDto(catalogItem);
+    }
+
     /**
      * Saves catalog entity to database
      *

backend/src/main/java/cz/zcu/kiv/backendapi/catalog/ICatalogItemService.java

@@ -46 +46 @@
      */
     List<CatalogItemDto> getCatalog(String name, String country, String type);
 
+    /**
+     * Returns catalog item with given ID
+     *
+     * @param id ID
+     * @return catalog item with given ID
+     */
+    CatalogItemDto getCatalogItem(UUID id);
+
 }