feat: better logging

2025-10-26 14:48:30 +01:00
parent 56e3bfd3ef
commit e587552fcb
11 changed files with 1626 additions and 330 deletions
--- a/packages/frontend/src/lib/logger.ts
+++ b/packages/frontend/src/lib/logger.ts
@@ -0,0 +1,148 @@
+/**
+ * Server-side logging utility for sexy.pivoine.art
+ * Provides structured logging with context and request tracing
+ */
+
+export type LogLevel = 'debug' | 'info' | 'warn' | 'error';
+
+interface LogContext {
+	timestamp: string;
+	level: LogLevel;
+	message: string;
+	context?: Record<string, unknown>;
+	requestId?: string;
+	userId?: string;
+	path?: string;
+	method?: string;
+	duration?: number;
+	error?: Error;
+}
+
+class Logger {
+	private isDev = process.env.NODE_ENV === 'development';
+	private serviceName = 'sexy.pivoine.art';
+
+	private formatLog(ctx: LogContext): string {
+		const { timestamp, level, message, context, requestId, userId, path, method, duration, error } = ctx;
+
+		const parts = [
+			`[${timestamp}]`,
+			`[${level.toUpperCase()}]`,
+			requestId ? `[${requestId}]` : null,
+			method && path ? `${method} ${path}` : null,
+			message,
+			userId ? `user=${userId}` : null,
+			duration !== undefined ? `${duration}ms` : null,
+		].filter(Boolean);
+
+		let logString = parts.join(' ');
+
+		if (context && Object.keys(context).length > 0) {
+			logString += ' ' + JSON.stringify(context);
+		}
+
+		if (error) {
+			logString += `\n  Error: ${error.message}\n  Stack: ${error.stack}`;
+		}
+
+		return logString;
+	}
+
+	private log(level: LogLevel, message: string, meta: Partial<LogContext> = {}) {
+		const timestamp = new Date().toISOString();
+		const logContext: LogContext = {
+			timestamp,
+			level,
+			message,
+			...meta,
+		};
+
+		const formattedLog = this.formatLog(logContext);
+
+		switch (level) {
+			case 'debug':
+				if (this.isDev) console.debug(formattedLog);
+				break;
+			case 'info':
+				console.info(formattedLog);
+				break;
+			case 'warn':
+				console.warn(formattedLog);
+				break;
+			case 'error':
+				console.error(formattedLog);
+				break;
+		}
+	}
+
+	debug(message: string, meta?: Partial<LogContext>) {
+		this.log('debug', message, meta);
+	}
+
+	info(message: string, meta?: Partial<LogContext>) {
+		this.log('info', message, meta);
+	}
+
+	warn(message: string, meta?: Partial<LogContext>) {
+		this.log('warn', message, meta);
+	}
+
+	error(message: string, meta?: Partial<LogContext>) {
+		this.log('error', message, meta);
+	}
+
+	// Request logging helper
+	request(
+		method: string,
+		path: string,
+		meta: Partial<LogContext> = {}
+	) {
+		this.info('→ Request received', { method, path, ...meta });
+	}
+
+	response(
+		method: string,
+		path: string,
+		status: number,
+		duration: number,
+		meta: Partial<LogContext> = {}
+	) {
+		const level = status >= 500 ? 'error' : status >= 400 ? 'warn' : 'info';
+		this.log(level, `← Response ${status}`, { method, path, duration, ...meta });
+	}
+
+	// Authentication logging
+	auth(action: string, success: boolean, meta: Partial<LogContext> = {}) {
+		this.info(`🔐 Auth: ${action} ${success ? 'success' : 'failed'}`, meta);
+	}
+
+	// Startup logging
+	startup() {
+		const env = {
+			NODE_ENV: process.env.NODE_ENV,
+			PUBLIC_API_URL: process.env.PUBLIC_API_URL,
+			PUBLIC_URL: process.env.PUBLIC_URL,
+			PUBLIC_UMAMI_ID: process.env.PUBLIC_UMAMI_ID ? '***set***' : 'not set',
+			LETTERSPACE_API_URL: process.env.LETTERSPACE_API_URL || 'not set',
+			PORT: process.env.PORT || '3000',
+			HOST: process.env.HOST || '0.0.0.0',
+		};
+
+		console.log('\n' + '='.repeat(60));
+		console.log('🍑 sexy.pivoine.art - Server Starting 💜');
+		console.log('='.repeat(60));
+		console.log('\n📋 Environment Configuration:');
+		Object.entries(env).forEach(([key, value]) => {
+			console.log(`  ${key}: ${value}`);
+		});
+		console.log('\n' + '='.repeat(60) + '\n');
+	}
+}
+
+// Singleton instance
+export const logger = new Logger();
+
+// Generate request ID
+export function generateRequestId(): string {
+	return `req_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`;
+}