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feat(analytics): implement learning analytics feature with data collection and display
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Michelle
2026-03-13 09:46:15 +01:00
parent 530377272b
commit 7ef173c49e
9 changed files with 425 additions and 6 deletions
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5
server/config/bbb.js
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@@ -73,7 +73,7 @@ function getRoomPasswords(uid) {
return { moderatorPW: modPw, attendeePW: attPw };
}
export async function createMeeting(room, logoutURL, loginURL = null, presentationUrl = null) {
export async function createMeeting(room, logoutURL, loginURL = null, presentationUrl = null, analyticsCallbackURL = null) {
const { moderatorPW, attendeePW } = getRoomPasswords(room.uid);
// Build welcome message with guest invite link
@@ -111,6 +111,9 @@ export async function createMeeting(room, logoutURL, loginURL = null, presentati
if (room.access_code) {
params.lockSettingsLockOnJoin = 'true';
}
if (analyticsCallbackURL) {
params['meta_analytics-callback-url'] = analyticsCallbackURL;
}
// Build optional presentation XML body - escape URL to prevent XML injection
let xmlBody = null;

34
server/config/database.js
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@@ -768,6 +768,40 @@ export async function initDatabase() {
await db.exec('ALTER TABLE users ADD COLUMN oauth_provider_id TEXT DEFAULT NULL');
}
// ── Learning Analytics table ─────────────────────────────────────────────
if (!(await db.columnExists('rooms', 'learning_analytics'))) {
await db.exec('ALTER TABLE rooms ADD COLUMN learning_analytics INTEGER DEFAULT 0');
}
if (isPostgres) {
await db.exec(`
CREATE TABLE IF NOT EXISTS learning_analytics_data (
id SERIAL PRIMARY KEY,
room_id INTEGER NOT NULL REFERENCES rooms(id) ON DELETE CASCADE,
meeting_id TEXT NOT NULL,
meeting_name TEXT,
data JSONB NOT NULL,
created_at TIMESTAMP DEFAULT NOW()
);
CREATE INDEX IF NOT EXISTS idx_analytics_room_id ON learning_analytics_data(room_id);
CREATE INDEX IF NOT EXISTS idx_analytics_meeting_id ON learning_analytics_data(meeting_id);
`);
} else {
await db.exec(`
CREATE TABLE IF NOT EXISTS learning_analytics_data (
id INTEGER PRIMARY KEY AUTOINCREMENT,
room_id INTEGER NOT NULL,
meeting_id TEXT NOT NULL,
meeting_name TEXT,
data TEXT NOT NULL,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (room_id) REFERENCES rooms(id) ON DELETE CASCADE
);
CREATE INDEX IF NOT EXISTS idx_analytics_room_id ON learning_analytics_data(room_id);
CREATE INDEX IF NOT EXISTS idx_analytics_meeting_id ON learning_analytics_data(meeting_id);
`);
}
// ── Default admin (only on very first start) ────────────────────────────
const adminAlreadySeeded = await db.get("SELECT value FROM settings WHERE key = 'admin_seeded'");
if (!adminAlreadySeeded) {