import { LogLevel, createLogger, getDefaultLogger } from "./logger";

// Example 1: Using default logger (logs to ./logs folder)
const defaultLog = getDefaultLogger();

console.log("=== Default Logger Example ===");
defaultLog.debug("a debug message");
defaultLog.info("a info message");
defaultLog.notice("a notice message");
defaultLog.warning("a warning message");
defaultLog.error("a error message");
defaultLog.critical("a critical message");
defaultLog.alert("a alert message");
defaultLog.emergency("a emergency message");

// Example 2: Custom logger with specific folder
const customLog = createLogger({
  logDir: "./custom-logs",
  minLevel: LogLevel.WARNING, // Only log WARNING and above
  filePrefix: "payment-api",
});

console.log("\n=== Custom Logger Example ===");
customLog.debug("this will not be logged (below min level)");
customLog.info("this will not be logged (below min level)");
customLog.warning("a warning message that will be logged");
customLog.error("a error message that will be logged");
customLog.critical("a critical message that will be logged");

// Example 3: Logger with additional arguments
const apiLog = createLogger({
  logDir: "./api-logs",
  filePrefix: "mandiri-api",
  maxFileSizeMB: 5,
});

console.log("\n=== API Logger Example with Objects ===");
apiLog.info("Payment received", {
  amount: 100000,
  virtualAccount: "1234567890",
  timestamp: new Date(),
});

apiLog.error("Payment failed", {
  error: "Insufficient balance",
  virtualAccount: "1234567890",
  attemptedAmount: 500000,
});

// Example 4: Different log levels with context
const bankLog = createLogger({
  logDir: "./bank-integration",
  filePrefix: "bank-sync",
});

console.log("\n=== Bank Integration Logger Example ===");
bankLog.debug("Starting database sync");
bankLog.info("Connected to bank API");
bankLog.notice("Processing 1000 transactions");
bankLog.warning("API rate limit approaching");
bankLog.error("Connection timeout, retrying...");
bankLog.critical("Multiple failures detected");
bankLog.alert("System performance degraded");
bankLog.emergency("All bank connections failed");

console.log(
  "\nLogger examples completed. Check the log files in respective directories."
);