Initial logging implementation

server/internal/app/config.go

@@ -2,6 +2,7 @@ package app
 
 import (
 	"fmt"
+	"novamd/internal/logging"
 	"novamd/internal/secrets"
 	"os"
 	"strconv"
@@ -25,6 +26,9 @@ type Config struct {
 	RateLimitRequests int
 	RateLimitWindow   time.Duration
 	IsDevelopment     bool
+	LogDir            string
+	LogLevel          logging.LogLevel
+	ConsoleOutput     bool
 }
 
 // DefaultConfig returns a new Config instance with default values
@@ -37,6 +41,9 @@ func DefaultConfig() *Config {
 		RateLimitRequests: 100,
 		RateLimitWindow:   time.Minute * 15,
 		IsDevelopment:     false,
+		LogDir:            "./logs",
+		LogLevel:          logging.INFO,
+		ConsoleOutput:     true,
 	}
 }
 
@@ -108,6 +115,29 @@ func LoadConfig() (*Config, error) {
 		}
 	}
 
+	// Configure log directory
+	if logDir := os.Getenv("NOVAMD_LOG_DIR"); logDir != "" {
+		config.LogDir = logDir
+	}
+
+	// Configure log level, if isDevelopment is set, default to debug
+	if logLevel := os.Getenv("NOVAMD_LOG_LEVEL"); logLevel != "" {
+		if parsed, err := logging.ParseLogLevel(logLevel); err == nil {
+			config.LogLevel = parsed
+		}
+	} else if config.IsDevelopment {
+		config.LogLevel = logging.DEBUG
+	}
+
+	// Configure console output, if isDevelopment is set, default to true
+	if consoleOutput := os.Getenv("NOVAMD_CONSOLE_OUTPUT"); consoleOutput != "" {
+		if parsed, err := strconv.ParseBool(consoleOutput); err == nil {
+			config.ConsoleOutput = parsed
+		}
+	} else if config.IsDevelopment {
+		config.ConsoleOutput = true
+	}
+
 	// Validate all settings
 	if err := config.validate(); err != nil {
 		return nil, err