feat: duplicate spreadsheet column (#64)

Signed-off-by: Abdelsalem <[email protected]>

Author: AbdelHedhili

src/main/java/org/gridsuite/studyconfig/server/controller/SpreadsheetConfigController.java

@@ -166,6 +166,17 @@ public ResponseEntity<Void> deleteColumn(
         return ResponseEntity.noContent().build();
     }
 
+    @PostMapping("/{id}/columns/{columnId}/duplicate")
+    @Operation(summary = "Duplicate a column", description = "Duplicate a column and place it after the source column")
+    @ApiResponse(responseCode = "204", description = "Column duplicated")
+    @ApiResponse(responseCode = "404", description = "Column not found")
+    public ResponseEntity<Void> duplicateColumn(
+            @Parameter(description = "ID of the spreadsheet config") @PathVariable UUID id,
+            @Parameter(description = "ID of the column to duplicate") @PathVariable UUID columnId) {
+        spreadsheetConfigService.duplicateColumn(id, columnId);
+        return ResponseEntity.noContent().build();
+    }
+
     @PutMapping("/{id}/columns/reorder")
     @Operation(summary = "Reorder columns", description = "Reorders the columns of a spreadsheet configuration")
     @ApiResponse(responseCode = "204", description = "Columns reordered")

src/main/java/org/gridsuite/studyconfig/server/entities/ColumnEntity.java

@@ -22,7 +22,7 @@
 @Setter
 @NoArgsConstructor
 @AllArgsConstructor
-@Builder
+@Builder(toBuilder = true)
 public class ColumnEntity {
 
     @Id

src/main/java/org/gridsuite/studyconfig/server/service/SpreadsheetConfigService.java

@@ -371,6 +371,22 @@ private static void reorderColumns(List<UUID> columnOrder, List<ColumnEntity> co
         columns.sort(Comparator.comparingInt(column -> columnOrder.indexOf(column.getUuid())));
     }
 
+    @Transactional
+    public void duplicateColumn(UUID id, UUID columnId) {
+        SpreadsheetConfigEntity entity = findEntityById(id);
+        ColumnEntity columnEntity = entity.getColumns().stream().filter(col -> col.getUuid().equals(columnId))
+                .findFirst().orElseThrow(() -> new EntityNotFoundException(COLUMN_NOT_FOUND + columnId));
+        ColumnEntity columnCopy = columnEntity.toBuilder().build();
+        columnCopy.setUuid(UUID.randomUUID());
+        columnCopy.setId(columnCopy.getId() + "copy");
+        columnCopy.setName(columnCopy.getName() + "-copy");
+
+        List<ColumnEntity> columns = entity.getColumns();
+        columns.add(columns.indexOf(columnEntity) + 1, columnCopy);
+        entity.setColumns(columns);
+        spreadsheetConfigRepository.save(entity);
+    }
+
     @Transactional
     public void updateColumnStates(UUID id, List<ColumnStateUpdateInfos> columnStates) {
         SpreadsheetConfigEntity entity = findEntityById(id);

src/test/java/org/gridsuite/studyconfig/server/SpreadsheetConfigIntegrationTest.java

@@ -310,6 +310,34 @@ void testDeleteColumn() throws Exception {
                 .doesNotContain(columnId);
     }
 
+    @Test
+    void testDuplicateColumn() throws Exception {
+        SpreadsheetConfigInfos config = new SpreadsheetConfigInfos(null, "Battery", SheetType.BATTERY, createColumns(), null, List.of());
+        UUID configId = saveAndReturnId(config);
+
+        SpreadsheetConfigInfos savedConfig = getSpreadsheetConfig(configId);
+        UUID columnId = savedConfig.columns().get(0).uuid();
+        assertThat(savedConfig.columns()).hasSize(4);
+
+        mockMvc.perform(post(URI_SPREADSHEET_CONFIG_GET_PUT + configId + URI_COLUMN_BASE + "/" + columnId + "/duplicate"))
+                .andExpect(status().isNoContent());
+
+        SpreadsheetConfigInfos configAfterDuplicate = getSpreadsheetConfig(configId);
+        assertThat(configAfterDuplicate.columns()).hasSize(5);
+        ColumnInfos columnInfos = configAfterDuplicate.columns().get(0);
+        ColumnInfos duplicatedColumnInfos = configAfterDuplicate.columns().get(1);
+
+        assertThat(columnInfos.uuid()).isNotEqualTo(duplicatedColumnInfos.uuid());
+        assertThat(columnInfos.id()).isNotEqualTo(duplicatedColumnInfos.id());
+        assertThat(columnInfos.visible()).isEqualTo(duplicatedColumnInfos.visible());
+        assertThat(columnInfos.formula()).isEqualTo(duplicatedColumnInfos.formula());
+        assertThat(columnInfos.dependencies()).isEqualTo(duplicatedColumnInfos.dependencies());
+        assertThat(columnInfos.precision()).isEqualTo(duplicatedColumnInfos.precision());
+
+        mockMvc.perform(post(URI_SPREADSHEET_CONFIG_GET_PUT + configId + URI_COLUMN_BASE + "/" + UUID.randomUUID() + "/duplicate"))
+                .andExpect(status().isNotFound());
+    }
+
     @Test
     void testGetColumn() throws Exception {
         SpreadsheetConfigInfos config = new SpreadsheetConfigInfos(null, "Battery", SheetType.BATTERY, createColumns(), null, List.of());