Add initial project structure with Go Fiber framework and environment configuration

1 files changed, 28 insertions, 0 deletions

diff --git a/utils/env/parser.go b/utils/env/parser.go
new file mode 100644
index 0000000..c1fdb53
--- /dev/null
+++ b/utils/env/parser.go
@@ -0,0 +1,28 @@
+package env
+
+func Parse(config any) error {
+	elem, t, err := validateConfigInput(config)
+	if err != nil {
+		return err
+	}
+
+	for i := range elem.NumField() {
+		field := elem.Field(i)
+		fieldType := t.Field(i)
+
+		if !field.CanSet() {
+			continue
+		}
+
+		envKey := fieldType.Tag.Get("env")
+		defaultVal := fieldType.Tag.Get("default")
+
+		if envKey == "" {
+			continue
+		}
+
+		setFieldFromEnv(field, envKey, defaultVal)
+	}
+
+	return nil
+}