upskill-event-manager/wordpress-dev/tests/e2e/global-teardown.ts

import { FullConfig } from '@playwright/test';
import { Client } from 'ssh2';
import { STAGING_CONFIG } from '../../playwright.config';
import * as fs from 'fs';
import * as path from 'path';

interface LogFileStats {
    size: number;
    lastModified: Date;
}

interface LogSummary {
    testRun: {
        startTime: string;
        endTime: string;
        logsLocation: string;
    };
    logFiles: {
        [key: string]: LogFileStats;
    };
}

async function globalTeardown(config: FullConfig) {
    const testLogsDir = process.env.TEST_LOGS_DIR;
    const testStartTime = process.env.TEST_START_TIME;
    
    if (!testLogsDir || !testStartTime) {
        console.warn('Warning: Test environment variables not found during teardown');
        return;
    }

    // Create final logs directory with timestamp
    const finalLogsDir = path.join(
        testLogsDir,
        `run-${new Date().toISOString().replace(/[:.]/g, '-')}`
    );
    fs.mkdirSync(finalLogsDir, { recursive: true });

    // Fetch final state of logs
    const conn = new Client();
    
    try {
        await new Promise<void>((resolve, reject) => {
            conn.on('ready', () => {
                conn.sftp((err, sftp) => {
                    if (err) {
                        reject(err);
                        return;
                    }

                    const logFiles = [
                        'debug.log',
                        'error.log',
                        'access.log'
                    ];

                    let completedFiles = 0;

                    // Fetch all log files
                    logFiles.forEach(logFile => {
                        const remotePath = `${STAGING_CONFIG.path}/wp-content/${logFile}`;
                        const localPath = path.join(finalLogsDir, logFile);

                        sftp.fastGet(remotePath, localPath, (err) => {
                            if (err) {
                                console.warn(`Warning: Could not fetch ${logFile}:`, err);
                            }
                            
                            completedFiles++;
                            if (completedFiles === logFiles.length) {
                                resolve();
                            }
                        });
                    });
                });
            }).connect({
                host: STAGING_CONFIG.ip,
                username: STAGING_CONFIG.sshUser
            });
        });

        // Generate log summary
        const summary: LogSummary = {
            testRun: {
                startTime: testStartTime,
                endTime: new Date().toISOString(),
                logsLocation: finalLogsDir
            },
            logFiles: {}
        };

        // Add log file statistics to summary
        const logFiles = fs.readdirSync(finalLogsDir);
        for (const file of logFiles) {
            const stats = fs.statSync(path.join(finalLogsDir, file)) as fs.Stats;
            summary.logFiles[file] = {
                size: stats.size,
                lastModified: stats.mtime
            } as LogFileStats;
        }

        // Write summary to JSON file
        fs.writeFileSync(
            path.join(finalLogsDir, 'log-summary.json'),
            JSON.stringify(summary, null, 2)
        );

        // Generate Markdown report
        const markdownReport = `# Test Run Log Summary
## Run Information
- Start Time: ${summary.testRun.startTime}
- End Time: ${summary.testRun.endTime}
- Logs Location: ${summary.testRun.logsLocation}

## Log Files
${Object.entries(summary.logFiles)
    .map(([file, stats]) => `### ${file}
- Size: ${stats.size} bytes
- Last Modified: ${stats.lastModified}`)
    .join('\n\n')}
`;

        fs.writeFileSync(
            path.join(finalLogsDir, 'log-summary.md'),
            markdownReport
        );

    } catch (error) {
        console.error('Error during global teardown:', error);
    } finally {
        conn.end();
    }
}

export default globalTeardown;