import sources from develop/0.1.0

go/pkg/infrastructure/config/factory.go

@@ -0,0 +1,48 @@
+package config
+
+import "os"
+
+// AppConfig is the Application configuration struct
+type AppConfig struct {
+	Name    string
+	Version string
+	Token   string
+}
+
+// HTTPConfig is the Application HTTP configuration
+type HTTPConfig struct {
+	Content string
+	Problem string
+	Port    string
+}
+
+// Config is the Configuration struct
+type Config struct {
+	App  AppConfig
+	HTTP HTTPConfig
+}
+
+// New returns a new Config Struct
+func New() *Config {
+	return &Config{
+		App: AppConfig{
+			Name:    env("APP_NAME", "Kontor"),
+			Version: env("APP_VERSION", "v1.0"),
+			Token:   env("APP_TOKEN", ""),
+		},
+		HTTP: HTTPConfig{
+			Content: env("HTTP_CONTENT_TYPE", "application/json"),
+			Problem: env("HTTP_PROBLEM", "application/problem+json"),
+			Port:    env("HTTP_PORT", ":8086"),
+		},
+	}
+}
+
+// env is a simple helper function to read an environment variable or return a default value
+func env(key string, defaultValue string) string {
+	if value, exists := os.LookupEnv(key); exists {
+		return value
+	}
+
+	return defaultValue
+}