service backend

api/pkg/mutil/config/param.go

@@ -0,0 +1,74 @@
+package mutil
+
+import (
+	"os"
+	"time"
+
+	"github.com/tech/sendico/pkg/mlogger"
+	"go.uber.org/zap"
+)
+
+func GetConfigValue(logger mlogger.Logger, varName, envVarName string, value, envValue *string) string {
+	if value != nil && envValue != nil {
+		logger.Warn("Both variable and environment variable are set, using environment variable value",
+			zap.String("variable", varName), zap.String("environment_variable", envVarName), zap.String("value", *value), zap.String("env_value", os.Getenv(*envValue)))
+	}
+
+	if envValue != nil {
+		return os.Getenv(*envValue)
+	}
+
+	if value != nil {
+		return *value
+	}
+
+	return ""
+}
+
+func GetConfigIntValue(logger mlogger.Logger, varName, envVarName string, value *int, envValue *string) int {
+	if value != nil && envValue != nil {
+		logger.Warn("Both variable and environment variable are set, using environment variable value",
+			zap.String("variable", varName), zap.String("environment_variable", envVarName), zap.Int("value", *value), zap.String("env_value", os.Getenv(*envValue)))
+	}
+
+	if envValue != nil {
+		envStr := os.Getenv(*envValue)
+		if envStr != "" {
+			if parsed, err := time.ParseDuration(envStr + "s"); err == nil {
+				return int(parsed.Seconds())
+			}
+			logger.Warn("Invalid environment variable value for timeout", zap.String("environment_variable", envVarName), zap.String("value", envStr))
+		}
+	}
+
+	if value != nil {
+		return *value
+	}
+
+	return 30 // Default timeout in seconds
+}
+
+func GetConfigBoolValue(logger mlogger.Logger, varName, envVarName string, value *bool, envValue *string) bool {
+	if value != nil && envValue != nil {
+		logger.Warn("Both variable and environment variable are set, using environment variable value",
+			zap.String("variable", varName), zap.String("environment_variable", envVarName), zap.Bool("value", *value), zap.String("env_value", os.Getenv(*envValue)))
+	}
+
+	if envValue != nil {
+		envStr := os.Getenv(*envValue)
+		switch envStr {
+		case "true", "1":
+			return true
+		case "false", "0":
+			return false
+		default:
+			logger.Warn("Invalid environment variable value for boolean", zap.String("environment_variable", envVarName), zap.String("value", envStr))
+		}
+	}
+
+	if value != nil {
+		return *value
+	}
+
+	return false // Default for boolean
+}