3 files changed, 89 insertions, 0 deletions
diff --git a/src/handlers/attendConference.js b/src/handlers/attendConference.js
new file mode 100644
index 0000000..54d6479
--- /dev/null
+++ b/src/handlers/attendConference.js
@@ -0,0 +1,23 @@
+const { clickElementByXPath } = require('./utils.js');
+
+const CONFERENCE_DURATION = 1000 * 60 * 80; // 80 minutes
+
+
+const attendConference = async (page, onJoin) => {
+    // Join as "Listen only"
+    await clickElementByXPath(page, '//span[contains(text(),"Listen only")]');
+    if (typeof(onJoin) === 'function') onJoin();
+    console.log('Joined the conference');
+
+    // Wait 5 seconds
+    await page.waitForTimeout(CONFERENCE_DURATION);
+    console.log('Time to leave!')
+
+    // Leave audio and close the tab
+    await clickElementByXPath(page, '//button[contains(@aria-label,"Leave audio")]');
+    await page.waitForTimeout(1500);
+    await page.close();
+    console.log('Left the conference');
+};
+
+module.exports = attendConference;
diff --git a/src/handlers/index.js b/src/handlers/index.js
new file mode 100644
index 0000000..c50ef23
--- /dev/null
+++ b/src/handlers/index.js
@@ -0,0 +1,53 @@
+const puppeteer = require('puppeteer');
+const attendConference = require('./attendConference.js');
+const { clickElementBySelector } = require('./utils.js');
+
+const {
+  EDUFPMI_URL,
+  EDUFPMI_USERNAME,
+  EDUFPMI_PASSWORD,
+  COURSE_URL
+} = process.env;
+
+puppeteer.launch({ headless: true })
+  .then(async browser => {
+    const page = await browser.newPage();
+
+    // Login
+    await page.goto(EDUFPMI_URL, { waitUntil: 'domcontentloaded' });
+    await page.type('input#username', EDUFPMI_USERNAME);
+    await page.type('input#password', EDUFPMI_PASSWORD);
+    await Promise.all([
+      clickElementBySelector(page, 'button#loginbtn'),
+      page.waitForNavigation()
+    ]);
+    console.log(`Logged in as ${EDUFPMI_USERNAME}`);
+
+    // Find the course
+    await page.goto(COURSE_URL);
+    await Promise.all([
+      clickElementBySelector(page, 'li.bigbluebuttonbn a'),
+      page.waitForNavigation() // Wait until the next page loads
+    ]);
+
+    // Launch the conference in a new tab
+    const conferencePagePromise = new Promise(resolve => browser.on(
+      'targetcreated',
+      target => resolve(target.page())
+    ));
+    await clickElementBySelector(page, 'input#join_button_input');
+    const conferencePage = await conferencePagePromise;
+
+    // Prepare onJoin callback
+    const fillAttendance = async () => {
+      await page.goBack();
+      await clickElementBySelector(page, 'li.attendance a');
+      // TODO: actually fill the attendance
+      console.log('Attendance filled');
+    };
+
+    await attendConference(conferencePage, fillAttendance);
+    await browser.close();
+  })
+  .catch(e => console.log(e));
+
diff --git a/src/handlers/utils.js b/src/handlers/utils.js
new file mode 100644
index 0000000..cf9fe38
--- /dev/null
+++ b/src/handlers/utils.js
@@ -0,0 +1,13 @@
+const clickElementByXPath = (page, xPath) => page
+  .waitForXPath(xPath)
+  .then(item => item.click());
+
+const clickElementBySelector = (page, selector) => page
+  .waitForSelector(selector)
+  .then(item => item.click());
+
+
+module.exports = {
+  clickElementByXPath,
+  clickElementBySelector
+};