Sales and Commission Tracker

Sales Management

New User Registration

Existing User Login

Update Sales

Retrieve Sales Data

Timestamp Counter No Product Name Price Commission
document.getElementById('newUserForm').style.display = 'none'; }; request.onerror = (event) => { alert('Error registering user: ' + event.target.error.message); }; } function loginExistingUser() { const phoneNumber = document.getElementById('existingPhoneNumber').value; const secretKey = document.getElementById('existingSecretKey').value.toUpperCase(); const transaction = db.transaction(['users'], 'readonly'); const store = transaction.objectStore('users'); const request = store.get(phoneNumber); request.onsuccess = (event) => { const user = event.target.result; if (user && user.secretKey === secretKey) { alert('Login successful!'); document.getElementById('salesUpdateContainer').style.display = 'block'; document.getElementById('existingUserForm').style.display = 'none'; } else { alert('Invalid credentials!'); } }; request.onerror = () => { alert('Error retrieving user data.'); }; } function showSalesForm() { document.getElementById('salesForm').style.display = 'block'; document.getElementById('retrieveForm').style.display = 'none'; } function showRetrieveForm() { document.getElementById('salesForm').style.display = 'none'; document.getElementById('retrieveForm').style.display = 'block'; } function saveSalesEntry() { const counterNo = document.getElementById('counterNo').value; const productName = document.getElementById('productName').value; const price = parseFloat(document.getElementById('price').value); const timestamp = new Date().toISOString(); const commission = calculateCommission(price); const salesEntry = { timestamp, counterNo, productName, price, commission, phoneNumber: document.getElementById('existingPhoneNumber').value || document.getElementById('newPhoneNumber').value }; const transaction = db.transaction(['sales'], 'readwrite'); const store = transaction.objectStore('sales'); store.add(salesEntry); transaction.oncomplete = () => { alert('Sales entry saved successfully!'); document.getElementById('salesForm').reset(); addSalesEntryToTable(salesEntry); }; } function calculateCommission(price) { return price * 0.1; // Example commission calculation (10%) } function addSalesEntryToTable(entry) { const tableBody = document.getElementById('salesTableBody'); const row = tableBody.insertRow(); row.insertCell(0).textContent = entry.timestamp; row.insertCell(1).textContent = entry.counterNo; row.insertCell(2).textContent = entry.productName; row.insertCell(3).textContent = entry.price; row.insertCell(4).textContent = entry.commission; } function retrieveData() { const fromDate = new Date(document.getElementById('fromDate').value).toISOString(); const toDate = new Date(document.getElementById('toDate').value).toISOString(); const tableBody = document.getElementById('salesTableBody'); tableBody.innerHTML = ''; // Clear previous results const transaction = db.transaction(['sales'], 'readonly'); const store = transaction.objectStore('sales'); store.openCursor().onsuccess = (event) => { const cursor = event.target.result; if (cursor) { const record = cursor.value; if (record.timestamp >= fromDate && record.timestamp <= toDate) { addSalesEntryToTable(record); } cursor.continue(); } }; } ]]>

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