feat(import): add merge strategy and new-rundown destination to spreadsheet import

Co-authored-by: Carlos Valente <34649812+cpvalente@users.noreply.github.com>

apps/client/src/common/utils/__tests__/uploadUtils.test.ts

@@ -0,0 +1,25 @@
+import { describe, expect, it } from 'vitest';
+
+import { removeFileExtension } from '../uploadUtils';
+
+describe('removeFileExtension()', () => {
+  it('removes a trailing extension', () => {
+    expect(removeFileExtension('show.xlsx')).toBe('show');
+  });
+
+  it('only removes the last extension', () => {
+    expect(removeFileExtension('my.show.xlsx')).toBe('my.show');
+  });
+
+  it('returns the name unchanged when there is no extension', () => {
+    expect(removeFileExtension('rundown')).toBe('rundown');
+  });
+
+  it('does not treat a leading dot as an extension', () => {
+    expect(removeFileExtension('.gitignore')).toBe('.gitignore');
+  });
+
+  it('handles an empty string', () => {
+    expect(removeFileExtension('')).toBe('');
+  });
+});

apps/client/src/common/utils/uploadUtils.ts

@@ -38,6 +38,18 @@ export function validateProjectFile(file: File) {
   }
 }
 
+/**
+ * Removes a trailing file extension from a file name (e.g. "show.xlsx" -> "show")
+ * A leading dot (dotfiles like ".gitignore") is not treated as an extension
+ */
+export function removeFileExtension(fileName: string): string {
+  const lastDot = fileName.lastIndexOf('.');
+  if (lastDot <= 0) {
+    return fileName;
+  }
+  return fileName.slice(0, lastDot);
+}
+
 export function isExcelFile(file: File | null) {
   return file?.name.endsWith('.xlsx');
 }