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11 | 11 | /** |
12 | 12 | * Handle POST requests |
13 | 13 | */ |
| 14 | + |
| 15 | +/** |
| 16 | + * Appends data to the specified sheet, creating new columns if needed |
| 17 | + * |
| 18 | + * @param {Object} data - The data object to append |
| 19 | + * @param {String} sheetName - The name of the sheet to append to |
| 20 | + * @return {Object} Information about the operation |
| 21 | + */ |
| 22 | +function appendDataToSheet(data, sheetName) { |
| 23 | + const ss = SpreadsheetApp.getActiveSpreadsheet(); |
| 24 | + |
| 25 | + // Get the sheet - it should exist based on our earlier validation |
| 26 | + let sheet = ss.getSheetByName(sheetName); |
| 27 | + |
| 28 | + // Check if the first cell is empty to determine if headers need to be added |
| 29 | + const firstCell = sheet.getRange(1, 1).getValue(); |
| 30 | + if (firstCell === '') { |
| 31 | + // Initialize with default headers if the sheet is empty |
| 32 | + sheet.appendRow(['TIMESTAMP', 'EID']); |
| 33 | + } |
| 34 | + |
| 35 | + // Get existing headers |
| 36 | + const headerRange = sheet.getRange(1, 1, 1, sheet.getLastColumn()); |
| 37 | + const headers = headerRange.getValues()[0]; |
| 38 | + |
| 39 | + // Check for new fields and add headers if needed |
| 40 | + let updatedHeaders = [...headers]; |
| 41 | + const newHeaders = []; |
| 42 | + |
| 43 | + Object.keys(data).forEach(key => { |
| 44 | + if (!headers.includes(key)) { |
| 45 | + updatedHeaders.push(key); |
| 46 | + newHeaders.push(key); |
| 47 | + } |
| 48 | + }); |
| 49 | + |
| 50 | + // If there are new headers, upd//https://script.google.com/macros/s/AKfycbzkHNj7J8ai6G9AFmm373TQqI0o02b9WLVkDJwPvavGOlw7XRTC8kacCEkoeblVPKCB/execate the header row |
| 51 | + if (newHeaders.length > 0) { |
| 52 | + // Add new columns |
| 53 | + sheet.getRange(1, headers.length + 1, 1, newHeaders.length) |
| 54 | + .setValues([newHeaders]); |
| 55 | + |
| 56 | + // Get updated headers |
| 57 | + const updatedHeaderRange = sheet.getRange(1, 1, 1, sheet.getLastColumn()); |
| 58 | + updatedHeaders = updatedHeaderRange.getValues()[0]; |
| 59 | + } |
| 60 | + |
| 61 | + // Prepare row data to match all headers |
| 62 | + const rowData = updatedHeaders.map(header => data[header] || ''); |
| 63 | + |
| 64 | + // Append the new row |
| 65 | + sheet.appendRow(rowData); |
| 66 | + |
| 67 | + return { |
| 68 | + 'sheetName': sheetName, |
| 69 | + 'newHeaders': newHeaders, |
| 70 | + 'rowAdded': rowData |
| 71 | + }; |
| 72 | +} |
| 73 | + |
14 | 74 | function doPost(e) { |
15 | 75 | try { |
16 | 76 | // Parse the incoming JSON data |
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