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feat: Log screenshots as base64 for Azure debugging

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Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
ValueOn AG 2026-02-15 00:52:39 +01:00
parent 60246b7922
commit 61219ce5a2
1 changed files with 14 additions and 1 deletions
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15
src/bot/orchestrator.ts
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@ -439,6 +439,7 @@ export class BotOrchestrator {
/**
* Take a screenshot for debugging.
* Logs screenshot as base64 for easy viewing from Azure logs.
*/
private async _takeScreenshot(name: string): Promise<void> {
if (!config.screenshotOnError || !this._page) {
@ -446,6 +447,7 @@ export class BotOrchestrator {
}
try {
// Save to file
const screenshotDir = config.screenshotDir;
if (!fs.existsSync(screenshotDir)) {
fs.mkdirSync(screenshotDir, { recursive: true });
@ -453,8 +455,19 @@ export class BotOrchestrator {
const filename = `${this._sessionId}-${name}-${Date.now()}.png`;
const filepath = path.join(screenshotDir, filename);
await this._page.screenshot({ path: filepath, fullPage: true });
const buffer = await this._page.screenshot({ fullPage: true });
fs.writeFileSync(filepath, buffer);
this._logger.info(`Screenshot saved: ${filepath}`);
// Also log as base64 for Azure logs (truncated for readability)
const base64 = buffer.toString('base64');
this._logger.info(`SCREENSHOT_BASE64_START:${name}`);
// Log in chunks to avoid log line limits
const chunkSize = 50000;
for (let i = 0; i < base64.length; i += chunkSize) {
this._logger.info(`SCREENSHOT_CHUNK:${base64.substring(i, i + chunkSize)}`);
}
this._logger.info(`SCREENSHOT_BASE64_END:${name}`);
} catch (error) {
this._logger.error('Error taking screenshot:', error);
}