UPDATE: Update README to include a minimal ROADMAD

base/src/workbook.rs

@@ -27,4 +27,16 @@ impl Workbook {
             .get_mut(worksheet_index as usize)
             .ok_or_else(|| "Invalid sheet index".to_string())
     }
+
+    pub fn get_worksheets_info(&self) -> Vec<SheetInfo> {
+        self.worksheets
+            .iter()
+            .map(|worksheet| SheetInfo {
+                name: worksheet.get_name(),
+                state: worksheet.state.to_string(),
+                color: worksheet.color.clone(),
+                sheet_id: worksheet.sheet_id,
+            })
+            .collect()
+    }
 }