backend APis complete

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2025-12-16 22:59:29 -06:00
commit 9fd0b59dfb
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import { firefox } from 'playwright';
import { existsSync, mkdirSync, writeFileSync } from 'fs';
import pino from 'pino';
import { Page } from 'playwright';
import express from 'express';
const app = express();
app.use(express.json());
const logger = pino({
transport: {
target: "pino-pretty",
options: {
colorize: true,
},
},
});
const SCREENSHOTS_DIR = 'skyward_screenshots';
const TARGET_CATEGORIES = ['NW1', 'NW2', 'SE1', 'NW3', 'NW4', 'SE2'];
// API endpoint to fetch grades
app.post('/fetch-grades', async (req, res) => {
const { username, password } = req.body;
if (!username || !password) {
return res.status(400).json({
error: 'Username and password are required',
message: 'Please provide both username and password in request body'
});
}
logger.info(`Received request to fetch grades for user: ${username}`);
try {
const grades = await runSkywardBot(username, password);
res.json({
success: true,
totalClasses: grades.length,
grades: grades
});
} catch (error) {
const errorMsg = error instanceof Error ? error.message : String(error);
logger.error(`Error fetching grades: ${errorMsg}`);
res.status(500).json({
success: false,
error: errorMsg,
message: 'Failed to fetch grades from Skyward'
});
}
});
// Health check endpoint
app.get('/health', (req, res) => {
res.json({ status: 'ok', message: 'Skyward API is running' });
});
const PORT = process.env.PORT || 3000;
app.listen(PORT, () => {
logger.info(`🚀 Skyward API server running on port ${PORT}`);
logger.info(`📡 POST /fetch-grades - Fetch grades (requires username and password)`);
logger.info(`💚 GET /health - Health check`);
});
app.post('/check-auth', async (req, res) => {
const { username, password } = req.body;
if (!username || !password) {
return res.status(400).json({
success: false,
error: 'Username and password required',
});
}
const browser = await firefox.launch({ headless: true });
const context = await browser.newContext();
const page = await context.newPage();
try {
const authenticated = await checkAuth(page, username, password, context, []);
if (!authenticated) {
return res.status(401).json({
success: false,
error: 'Authentication failed',
});
}
return res.json({ success: true });
} catch (err) {
const msg = err instanceof Error ? err.message : String(err);
return res.status(401).json({
success: false,
error: msg,
});
} finally {
await browser.close();
}
});
const runSkywardBot = async (username: string, password: string) => {
const allClassGrades: {
className: string;
teacher: string;
period: string;
category: string;
grades: Array<{
name: string;
dueDate: string;
score: string;
attempts: string;
isMajorGrade: boolean;
}>;
}[] = [];
logger.info('Starting Skyward bot with Firefox on Linux...');
// Create screenshots directory if it doesn't exist
if (!existsSync(SCREENSHOTS_DIR)) {
mkdirSync(SCREENSHOTS_DIR);
}
const browser = await firefox.launch({
headless: true,
firefoxUserPrefs: {
'dom.webdriver.enabled': false,
'media.peerconnection.enabled': false,
'useAutomationExtension': false,
},
});
let page: Page | null = null;
try {
const context = await browser.newContext({
userAgent:
'Mozilla/5.0 (X11; Linux x86_64; rv:117.0) Gecko/20100101 Firefox/117.0',
viewport: { width: 1280, height: 720 },
});
page = await context.newPage();
await loginToSkyward(page, username, password, context, allClassGrades);
logger.info('Waiting 3 seconds before finishing...');
await page.waitForTimeout(3000);
return allClassGrades;
} catch (error) {
const errorMsg = error instanceof Error ? error.message : String(error);
logger.error(`Fatal error in main: ${errorMsg}`);
if (page) {
// try {
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/FATAL_ERROR.png` });
// } catch (screenshotError) {
// logger.warn('Could not take error screenshot');
// }
}
throw error;
} finally {
await browser.close();
logger.info('Browser closed, done.');
}
};
async function checkAuth(
page: Page,
username: string,
password: string,
context: any,
allClassGrades: any[]
): Promise<boolean> {
logger.info('Starting login process...');
// Step 1: Navigate to ClassLink launchpad
logger.info('Step 1: Navigating to ClassLink launchpad...');
await page.goto('https://launchpad.classlink.com/pisd', {
waitUntil: 'domcontentloaded',
timeout: 30000,
});
await page.waitForTimeout(2000);
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/01-launchpad-page.png` });
// Step 2: Click "PISD Network Login" button
logger.info('Step 2: Looking for PISD Network Login button...');
const pisdLoginButtonSelectors = [
'button.saml.UseTMS:has-text("PISD Network Login")',
'button[title="Sign in with SAML"]:has-text("PISD Network Login")',
'button.btn-primary:has-text("PISD Network Login")',
'button:has-text("PISD Network Login")',
];
let pisdButton = null;
for (const selector of pisdLoginButtonSelectors) {
try {
pisdButton = await page.$(selector);
if (pisdButton) {
const isVisible = await pisdButton.isVisible();
if (isVisible) {
logger.info(`Found PISD Network Login button with selector: ${selector}`);
break;
}
}
} catch (err) {
continue;
}
}
if (!pisdButton) {
logger.error('Could not find PISD Network Login button');
throw new Error('PISD Network Login button not found');
}
await pisdButton.click();
logger.info('Clicked PISD Network Login button');
await page.waitForTimeout(2000);
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/02-after-pisd-button-click.png` });
// Step 3: Enter username
logger.info('Step 3: Entering username...');
const usernameSelector = 'input#userNameInput';
await page.waitForSelector(usernameSelector, { state: 'visible', timeout: 15000 });
await page.click(usernameSelector);
await page.waitForTimeout(500);
await page.type(usernameSelector, username, { delay: 100 });
logger.info('Username entered');
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/03-username-entered.png` });
// Step 4: Enter password
logger.info('Step 4: Entering password...');
const passwordSelector = 'input#passwordInput';
await page.waitForSelector(passwordSelector, { state: 'visible', timeout: 15000 });
await page.click(passwordSelector);
await page.waitForTimeout(500);
await page.type(passwordSelector, password, { delay: 100 });
logger.info('Password entered');
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/04-password-entered.png` });
// Step 5: Click submit button
logger.info('Step 5: Clicking submit button...');
// First wait a bit for the page to be ready
await page.waitForTimeout(1000);
const submitSelectors = [
'input#submitButton',
'button#submitButton',
'input[type="submit"]',
'button[type="submit"]',
'input[value="Sign in"]',
'button:has-text("Sign in")',
'text="Sign in"',
'[type="submit"]',
'.submit-button',
'button.btn',
'input.btn',
];
let submitButton = null;
for (const selector of submitSelectors) {
try {
logger.info(`Trying selector: ${selector}`);
submitButton = await page.$(selector);
if (submitButton) {
const isVisible = await submitButton.isVisible();
const isEnabled = await submitButton.isEnabled();
logger.info(`Found element with ${selector} - visible: ${isVisible}, enabled: ${isEnabled}`);
if (isVisible && isEnabled) {
logger.info(`Found submit button with selector: ${selector}`);
break;
} else {
submitButton = null;
}
}
} catch (err) {
logger.warn(`Selector ${selector} failed: ${err}`);
continue;
}
}
// If still not found, try getting all buttons and find one with "Sign in" text
if (!submitButton) {
logger.info('Trying to find button by text content...');
const allButtons = await page.$$('button, input[type="submit"]');
for (const btn of allButtons) {
try {
const text = await btn.textContent();
const value = await btn.getAttribute('value');
const ariaLabel = await btn.getAttribute('aria-label');
logger.info(`Button found - text: "${text}", value: "${value}", aria-label: "${ariaLabel}"`);
if (
(text && text.toLowerCase().includes('sign in')) ||
(value && value.toLowerCase().includes('sign in')) ||
(ariaLabel && ariaLabel.toLowerCase().includes('sign in'))
) {
const isVisible = await btn.isVisible();
const isEnabled = await btn.isEnabled();
if (isVisible && isEnabled) {
submitButton = btn;
logger.info(`Found submit button by text content`);
break;
}
}
} catch (err) {
continue;
}
}
}
if (!submitButton) {
logger.error('Could not find submit button');
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/05-submit-not-found.png`, fullPage: true });
throw new Error('Submit button not found');
}
await submitButton.click();
logger.info('Submit button clicked');
await page.waitForTimeout(3000);
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/05-after-submit.png` });
// Wait for redirect back to launchpad
logger.info('Waiting for redirect to launchpad...');
await page.waitForTimeout(3000); // Wait a bit for redirect to happen
const currentUrl = page.url();
logger.info(`Current URL after redirect: ${currentUrl}`);
try {
await page.waitForURL('**/myapps.classlink.com/**', { timeout: 10000 });
logger.info('Successfully matched myapps.classlink.com URL pattern');
return true;
} catch (err) {
logger.warn(`URL pattern didn't match, but we're at: ${page.url()}`);
logger.warn('Continuing anyway...');
return false;
}
}
async function loginToSkyward(page: Page, username: string, password: string, context: any, allClassGrades: any[]) {
logger.info('Starting login process...');
// Step 1: Navigate to ClassLink launchpad
logger.info('Step 1: Navigating to ClassLink launchpad...');
await page.goto('https://launchpad.classlink.com/pisd', {
waitUntil: 'domcontentloaded',
timeout: 30000,
});
await page.waitForTimeout(2000);
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/01-launchpad-page.png` });
// Step 2: Click "PISD Network Login" button
logger.info('Step 2: Looking for PISD Network Login button...');
const pisdLoginButtonSelectors = [
'button.saml.UseTMS:has-text("PISD Network Login")',
'button[title="Sign in with SAML"]:has-text("PISD Network Login")',
'button.btn-primary:has-text("PISD Network Login")',
'button:has-text("PISD Network Login")',
];
let pisdButton = null;
for (const selector of pisdLoginButtonSelectors) {
try {
pisdButton = await page.$(selector);
if (pisdButton) {
const isVisible = await pisdButton.isVisible();
if (isVisible) {
logger.info(`Found PISD Network Login button with selector: ${selector}`);
break;
}
}
} catch (err) {
continue;
}
}
if (!pisdButton) {
logger.error('Could not find PISD Network Login button');
throw new Error('PISD Network Login button not found');
}
await pisdButton.click();
logger.info('Clicked PISD Network Login button');
await page.waitForTimeout(2000);
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/02-after-pisd-button-click.png` });
// Step 3: Enter username
logger.info('Step 3: Entering username...');
const usernameSelector = 'input#userNameInput';
await page.waitForSelector(usernameSelector, { state: 'visible', timeout: 15000 });
await page.click(usernameSelector);
await page.waitForTimeout(500);
await page.type(usernameSelector, username, { delay: 100 });
logger.info('Username entered');
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/03-username-entered.png` });
// Step 4: Enter password
logger.info('Step 4: Entering password...');
const passwordSelector = 'input#passwordInput';
await page.waitForSelector(passwordSelector, { state: 'visible', timeout: 15000 });
await page.click(passwordSelector);
await page.waitForTimeout(500);
await page.type(passwordSelector, password, { delay: 100 });
logger.info('Password entered');
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/04-password-entered.png` });
// Step 5: Click submit button
logger.info('Step 5: Clicking submit button...');
// First wait a bit for the page to be ready
await page.waitForTimeout(1000);
const submitSelectors = [
'input#submitButton',
'button#submitButton',
'input[type="submit"]',
'button[type="submit"]',
'input[value="Sign in"]',
'button:has-text("Sign in")',
'text="Sign in"',
'[type="submit"]',
'.submit-button',
'button.btn',
'input.btn',
];
let submitButton = null;
for (const selector of submitSelectors) {
try {
logger.info(`Trying selector: ${selector}`);
submitButton = await page.$(selector);
if (submitButton) {
const isVisible = await submitButton.isVisible();
const isEnabled = await submitButton.isEnabled();
logger.info(`Found element with ${selector} - visible: ${isVisible}, enabled: ${isEnabled}`);
if (isVisible && isEnabled) {
logger.info(`Found submit button with selector: ${selector}`);
break;
} else {
submitButton = null;
}
}
} catch (err) {
logger.warn(`Selector ${selector} failed: ${err}`);
continue;
}
}
// If still not found, try getting all buttons and find one with "Sign in" text
if (!submitButton) {
logger.info('Trying to find button by text content...');
const allButtons = await page.$$('button, input[type="submit"]');
for (const btn of allButtons) {
try {
const text = await btn.textContent();
const value = await btn.getAttribute('value');
const ariaLabel = await btn.getAttribute('aria-label');
logger.info(`Button found - text: "${text}", value: "${value}", aria-label: "${ariaLabel}"`);
if (
(text && text.toLowerCase().includes('sign in')) ||
(value && value.toLowerCase().includes('sign in')) ||
(ariaLabel && ariaLabel.toLowerCase().includes('sign in'))
) {
const isVisible = await btn.isVisible();
const isEnabled = await btn.isEnabled();
if (isVisible && isEnabled) {
submitButton = btn;
logger.info(`Found submit button by text content`);
break;
}
}
} catch (err) {
continue;
}
}
}
if (!submitButton) {
logger.error('Could not find submit button');
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/05-submit-not-found.png`, fullPage: true });
throw new Error('Submit button not found');
}
await submitButton.click();
logger.info('Submit button clicked');
await page.waitForTimeout(3000);
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/05-after-submit.png` });
// Wait for redirect back to launchpad
logger.info('Waiting for redirect to launchpad...');
await page.waitForTimeout(3000); // Wait a bit for redirect to happen
const currentUrl = page.url();
logger.info(`Current URL after redirect: ${currentUrl}`);
try {
await page.waitForURL('**/myapps.classlink.com/**', { timeout: 10000 });
logger.info('Successfully matched myapps.classlink.com URL pattern');
} catch (err) {
logger.warn(`URL pattern didn't match, but we're at: ${page.url()}`);
logger.warn('Continuing anyway...');
}
await page.waitForTimeout(2000);
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/06-back-at-launchpad.png` });
await openSkywardFromLaunchpad(page, context, allClassGrades);
}
async function openSkywardFromLaunchpad(page: Page, context: any, allClassGrades: any[]) {
try {
// Step 6: Search for Skyward
logger.info('Step 6: Searching for Skyward app...');
// Look for search input
const searchSelectors = [
'input[aria-label="Search All Apps"]',
'input#searchbar-filter-input',
'input[data-cy="Input-Input"]',
'input[placeholder*="Search"]',
'input[type="search"]',
'input#appsSearch',
'input.search-input',
];
let searchInput = null;
for (const selector of searchSelectors) {
try {
logger.info(`Trying search selector: ${selector}`);
searchInput = await page.$(selector);
if (searchInput) {
const isVisible = await searchInput.isVisible();
if (isVisible) {
logger.info(`Found search input with selector: ${selector}`);
break;
}
}
} catch (err) {
continue;
}
}
if (!searchInput) {
logger.error('Could not find search input');
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/07-search-not-found.png`, fullPage: true });
throw new Error('Search input not found');
}
await searchInput.click();
await page.waitForTimeout(500);
await searchInput.type('Skyward', { delay: 100 });
logger.info('Typed "Skyward" into search');
await page.waitForTimeout(1000);
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/07-skyward-search.png` });
// Step 7: Press Enter to select Skyward (opens in new tab)
logger.info('Step 7: Pressing Enter to select Skyward...');
// Set up listener for new tab BEFORE pressing Enter
const newPagePromise = new Promise<Page>((resolve) => {
context.once('page', async (newPage) => {
logger.info(`New tab opened with URL: ${newPage.url()}`);
resolve(newPage);
});
});
await searchInput.press('Enter');
logger.info('✓ Pressed Enter');
// Wait for new tab to open
logger.info('Waiting for new tab to open...');
const newPage = await Promise.race([
newPagePromise,
page.waitForTimeout(10000).then(() => null),
]);
if (!newPage) {
logger.error('No new tab opened');
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/08-no-new-tab.png` });
throw new Error('New tab did not open');
}
logger.info(`New tab URL: ${newPage.url()}`);
// Wait for the new page to load
await newPage.waitForLoadState('domcontentloaded');
await newPage.waitForTimeout(3000);
const finalUrl = newPage.url();
logger.info(`Final URL in new tab: ${finalUrl}`);
await newPage.screenshot({ path: `${SCREENSHOTS_DIR}/08-new-tab-skyward.png` });
// Check if we're on Skyward
if (finalUrl.includes('skyward')) {
logger.info('✓ Successfully opened Skyward in new tab');
} else {
logger.warn(`New tab URL doesn't contain 'skyward': ${finalUrl}`);
logger.info('Continuing anyway...');
}
// Now navigate to grading on the NEW page
await navigateToGrading(newPage, allClassGrades);
} catch (error) {
const errorMsg = error instanceof Error ? error.message : String(error);
logger.error(`Error opening Skyward from launchpad: ${errorMsg}`);
throw error;
}
}
async function navigateToGrading(page: Page, allClassGrades: any[]) {
logger.info('Step 8: Navigating to Grading section...');
// Wait for page to fully load
await page.waitForTimeout(3000);
// Look for element with exact text "Grading"
const gradingSelectors = [
'text="Grading"',
'a:has-text("Grading")',
'button:has-text("Grading")',
'div:has-text("Grading")',
'[role="link"]:has-text("Grading")',
'span:has-text("Grading")',
];
let gradingElement = null;
for (const selector of gradingSelectors) {
try {
const elements = await page.$$(selector);
// Check each element to find one with EXACT text "Grading"
for (const element of elements) {
const text = (await element.textContent())?.trim();
if (text === 'Grading') {
const isVisible = await element.isVisible();
if (isVisible) {
logger.info(`Found Grading element with selector: ${selector}`);
gradingElement = element;
break;
}
}
}
if (gradingElement) break;
} catch (err) {
continue;
}
}
if (!gradingElement) {
logger.error('Could not find Grading element with exact text');
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/10-grading-not-found.png`, fullPage: true });
throw new Error('Grading element not found');
}
// Scroll element into view
await gradingElement.scrollIntoViewIfNeeded();
await page.waitForTimeout(500);
await gradingElement.click();
logger.info('Clicked Grading element');
await page.waitForTimeout(3000);
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/10-grading-page.png`, fullPage: true });
logger.info('Successfully navigated to Grading page');
// Now find the grades table
logger.info('Step 9: Finding grades table...');
// Wait for the table to load
await page.waitForTimeout(2000);
// Find the table body
const tableBody = await page.$('.unlockedBrowseBody.dynamicHeight');
if (!tableBody) {
logger.error('Could not find grades table with class "unlockedBrowseBody dynamicHeight"');
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/11-table-not-found.png`, fullPage: true });
throw new Error('Grades table not found');
}
logger.info('✓ Found grades table');
// Find all clickable grade cells (links with numbers)
const gradeCells = await tableBody.$$('a.linkPanelButton');
logger.info(`Found ${gradeCells.length} clickable grade cells`);
if (gradeCells.length === 0) {
logger.warn('No clickable grade cells found');
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/11-no-grade-cells.png`, fullPage: true });
return;
}
// Click each grade cell
for (let i = 0; i < gradeCells.length; i++) {
try {
logger.info(`\n=== Processing grade cell ${i + 1}/${gradeCells.length} ===`);
// Re-query the cell each time (in case DOM has changed)
const allCells = await tableBody.$$('a.linkPanelButton');
const cell = allCells[i];
if (!cell) {
logger.warn(` Cell ${i + 1} not found, skipping`);
continue;
}
// Get cell details
const gradeText = (await cell.textContent())?.trim();
const isVisible = await cell.isVisible();
const dataRow = await cell.getAttribute('data-row');
const dataColumn = await cell.getAttribute('data-column');
const primaryKey = await cell.getAttribute('data-primarykey');
logger.info(` Grade: "${gradeText}"`);
logger.info(` Row: ${dataRow}, Column: ${dataColumn}`);
logger.info(` Primary Key: ${primaryKey}`);
logger.info(` Visible: ${isVisible}`);
if (!isVisible) {
logger.warn(` Cell ${i + 1} not visible, skipping`);
continue;
}
// Scroll into view
await cell.scrollIntoViewIfNeeded();
await page.waitForTimeout(500);
// Click the cell
await cell.click();
logger.info(` ✓ Clicked grade cell`);
await page.waitForTimeout(2000);
// Check for the category label - look inside SegmentedAssignmentsInformationCell span (not the one with "left")
const categoryContainer = await page.$('span.SegmentedAssignmentsInformationCell:not(.left) label.labelTag.visualLabel');
if (!categoryContainer) {
logger.info(` No category label found in SegmentedAssignmentsInformationCell, skipping`);
} else {
const categoryText = (await categoryContainer.textContent())?.trim();
logger.info(` Category label found: "${categoryText}"`);
// Check if this is one of our target categories
if (categoryText && TARGET_CATEGORIES.includes(categoryText)) {
logger.info(` ✓ Target category "${categoryText}" detected - reading grades`);
// Get the class information from the left span
const classInfoSpan = await page.$('span.SegmentedAssignmentsInformationCell.left');
let className = '';
let teacher = '';
let period = '';
if (classInfoSpan) {
const classLabel = await classInfoSpan.$('label.labelTag.visualLabel');
if (classLabel) {
className = (await classLabel.textContent())?.trim() || '';
logger.info(` Class: "${className}"`);
}
const teacherLink = await classInfoSpan.$('a span.anchorText');
if (teacherLink) {
teacher = (await teacherLink.textContent())?.trim() || '';
logger.info(` Teacher: "${teacher}"`);
}
const labels = await classInfoSpan.$$('label.labelTag.visualLabel');
if (labels.length >= 2 && labels[1]) {
period = (await labels[1].textContent())?.trim() || '';
logger.info(` Period: "${period}"`);
}
}
// Find the details panel with grades
const detailsPanel = await page.$('#detailsPanel_SegmentedGradeBucketAssignments_unlockedBody');
if (!detailsPanel) {
logger.error(` ✗ Could not find detailsPanel_SegmentedGradeBucketAssignments_unlockedBody`);
} else {
logger.info(` ✓ Found details panel, extracting grades...`);
// Get all rows in the table
const rows = await detailsPanel.$$('tr');
logger.info(` Found ${rows.length} total rows`);
const grades = [];
let currentGradeType = null; // 'major' or 'minor'
for (let j = 0; j < rows.length; j++) {
const row = rows[j];
if (!row) continue;
try {
// Check if this row is a grade type header (Major Grades / Minor Grades)
const gradeTypeSpan = await row.$('span.anchorText');
if (gradeTypeSpan) {
const gradeTypeText = (await gradeTypeSpan.textContent())?.trim();
logger.info(` Row ${j}: Found span with text "${gradeTypeText}"`);
if (gradeTypeText === 'Major Grades') {
currentGradeType = 'major';
logger.info(` → Set current grade type to MAJOR`);
continue;
} else if (gradeTypeText === 'Minor Grades') {
currentGradeType = 'minor';
logger.info(` → Set current grade type to MINOR`);
continue;
}
}
// Skip if we haven't found a grade type yet
if (!currentGradeType) {
logger.info(` Row ${j}: Skipping (no grade type set yet)`);
continue;
}
// Try to extract grade data from this row
// Look for any link in the row (could be linkDetails or other classes)
const nameLink = await row.$('a');
if (!nameLink) {
logger.info(` Row ${j}: No link found, skipping`);
continue;
}
const name = (await nameLink.textContent())?.trim() || '';
logger.info(` Row ${j}: Found assignment "${name}"`);
let dueDate = '';
let score = '';
let pointsEarned = '';
let attempts = '';
// Get all td cells
const tdCells = await row.$$('td');
logger.info(` Row ${j}: Found ${tdCells.length} td cells`);
// Due Date is typically in the second column (index 1)
if (tdCells && tdCells.length > 1 && tdCells[1]) {
dueDate = (await tdCells[1].textContent())?.trim() || '';
}
// Score and Points are in disabled-link-column spans
const disabledSpans = await row.$$('span.disabled-link-column');
logger.info(` Row ${j}: Found ${disabledSpans.length} disabled-link-column spans`);
if (disabledSpans && disabledSpans.length >= 1 && disabledSpans[0]) {
score = (await disabledSpans[0].textContent())?.trim() || '';
}
if (disabledSpans && disabledSpans.length >= 2 && disabledSpans[1]) {
pointsEarned = (await disabledSpans[1].textContent())?.trim() || '';
}
// Attempts - look for any number link in last columns
const allLinks = await row.$$('a');
const lastLink = allLinks && allLinks.length > 1 ? allLinks[allLinks.length - 1] : null;
if (lastLink) {
attempts = (await lastLink.textContent())?.trim() || '';
}
const gradeEntry = {
name: name,
dueDate: score,
score: pointsEarned,
attempts: attempts,
isMajorGrade: currentGradeType === 'major',
};
grades.push(gradeEntry);
logger.info(`${gradeEntry.isMajorGrade ? 'MAJOR' : 'MINOR'}: ${name} | Due: ${dueDate} | Score: ${score} | Attempts: ${attempts}`);
} catch (err) {
const errorMsg = err instanceof Error ? err.message : String(err);
logger.warn(` Row ${j}: Error processing row: ${errorMsg}`);
continue;
}
}
logger.info(` ✓ Extracted ${grades.length} grades for ${categoryText}`);
// Add to the global collection
allClassGrades.push({
className: className,
teacher: teacher,
period: period,
category: categoryText,
grades: grades,
});
logger.info(` ✓ Added grades to collection (Total classes: ${allClassGrades.length})`);
// Take screenshot with category-based name
// const screenshotName = `${categoryText}_${className.replace(/\s+/g, '_')}_row${dataRow}.png`.replace(/\s+/g, '_');
// await page.screenshot({
// path: `${SCREENSHOTS_DIR}/${screenshotName}`,
// fullPage: true
// });
// logger.info(` 📸 Screenshot saved: ${screenshotName}`);
}
} else {
logger.info(` Category "${categoryText}" not in target list, skipping`);
}
}
// Close the modal/panel
const closeSelectors = [
'button[aria-label="Close"]',
'button[aria-label*="close"]',
'button.close',
'button[data-dismiss="modal"]',
'button:has-text("Close")',
'[aria-label="Close panel"]',
'button.panel-close',
];
let closed = false;
for (const closeSelector of closeSelectors) {
try {
const closeButton = await page.$(closeSelector);
if (closeButton) {
const isCloseVisible = await closeButton.isVisible();
if (isCloseVisible) {
await closeButton.click();
logger.info(` ✓ Closed panel with selector: ${closeSelector}`);
closed = true;
await page.waitForTimeout(1000);
break;
}
}
} catch (err) {
continue;
}
}
if (!closed) {
// Try pressing Escape key
logger.info(` Trying Escape key to close panel`);
await page.keyboard.press('Escape');
await page.waitForTimeout(1000);
}
// Small delay between cells
await page.waitForTimeout(500);
} catch (error) {
const errorMsg = error instanceof Error ? error.message : String(error);
logger.error(` ✗ Error processing grade cell ${i + 1}: ${errorMsg}`);
// try {
// await page.screenshot({
// path: `${SCREENSHOTS_DIR}/grade_${i + 1}_ERROR.png`,
// fullPage: true
// });
// } catch (screenshotErr) {
// logger.warn(` Could not take error screenshot: ${screenshotErr}`);
// }
// Try to close any open modals before continuing
try {
await page.keyboard.press('Escape');
await page.waitForTimeout(1000);
} catch (closeErr) {
logger.warn(` Could not close modal: ${closeErr}`);
}
// Continue to next cell instead of crashing
continue;
}
}
logger.info(`\n🎉 Finished processing all grade cells!`);
// try {
// await page.screenshot({ path: `${SCREENSHOTS_DIR}/12-all-grades-complete.png`, fullPage: true });
// } catch (err) {
// logger.warn(`Could not take final screenshot: ${err}`);
// }
// Write all grades to a JSON file
try {
const gradesFilePath = `${SCREENSHOTS_DIR}/all_grades.json`;
writeFileSync(gradesFilePath, JSON.stringify(allClassGrades, null, 2));
logger.info(`\n📄 Saved all grades to: ${gradesFilePath}`);
logger.info(` Total classes processed: ${allClassGrades.length}`);
} catch (err) {
const errorMsg = err instanceof Error ? err.message : String(err);
logger.error(`Failed to write grades file: ${errorMsg}`);
}
}