feat(exports): added in a button to export the lanes to cycle count

server/services/logistics/controller/warehouse/cycleCountChecks/exportCycleCountData.ts

@@ -0,0 +1,42 @@
+import * as XLSX from "xlsx";
+import { lanes } from "./cyclecountCheck.js";
+
+export const lanesToExcel = async (age: string | null) => {
+    // Convert JSON data to an array of arrays (AOA)
+
+    let processLanes = lanes;
+    if (age) {
+        processLanes = lanes.filter(
+            (l: any) => l.DaysSinceLast >= parseInt(age)
+        );
+    }
+
+    const headers = Object.keys(processLanes[0]); // Get headers from JSON keys
+    const data = processLanes.map((item: any) =>
+        headers.map((header) => item[header])
+    );
+
+    // Create the workbook and worksheet
+    const wb = XLSX.utils.book_new();
+    const ws = XLSX.utils.aoa_to_sheet([headers, ...data]); // Combine headers and data
+
+    // Auto-resize columns based on the longest content in each column
+    const colWidths = headers.map((_, colIndex) => {
+        let maxLength = 0;
+        data.forEach((row: any) => {
+            const cellValue = row[colIndex] ? row[colIndex].toString() : "";
+            maxLength = Math.max(maxLength, cellValue.length);
+        });
+        return { wch: maxLength + 2 }; // Add a little padding
+    });
+
+    ws["!cols"] = colWidths; // Set the column widths
+
+    // Add the worksheet to the workbook
+    XLSX.utils.book_append_sheet(wb, ws, "CycleCount");
+
+    // Write the workbook to a buffer and return it
+    const excelBuffer = XLSX.write(wb, { bookType: "xlsx", type: "buffer" });
+
+    return excelBuffer;
+};