From 882cda5d80fe998def6e00cec85ea83876610fef Mon Sep 17 00:00:00 2001
From: Steve Manuel <steve@dylib.so>
Date: Thu, 21 Sep 2023 10:36:32 -0600
Subject: [PATCH] feat: update go api

---
 observe-api/go/go.mod         |  2 +-
 observe-api/go/observe_api.go | 24 +++++++++++++++++-------
 2 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/observe-api/go/go.mod b/observe-api/go/go.mod
index b499902..f3efe26 100644
--- a/observe-api/go/go.mod
+++ b/observe-api/go/go.mod
@@ -1,3 +1,3 @@
-module dylibso.com/observe_api
+module github.com/dylibso/observe-sdk/observe-api/go
 
 go 1.21.1
diff --git a/observe-api/go/observe_api.go b/observe-api/go/observe_api.go
index 1c9302a..3b6ab28 100644
--- a/observe-api/go/observe_api.go
+++ b/observe-api/go/observe_api.go
@@ -55,17 +55,27 @@ func Log(level LogLevel, msg string) {
 	log(uint32(level), ptr, uint32(len(msg)))
 }
 
-func SpanEnter(name string) {
+func SpanTags(tags []string) {
+	s := strings.Join(tags[:], ",")
+	ptr := stringPointer(&s)
+	span_tags(ptr, uint32(len(s)))
+}
+
+type span struct {
+	name string
+	tags []string
+}
+
+func NewSpan(name string) span {
 	ptr := stringPointer(&name)
 	span_enter(ptr, uint32(len(name)))
+	return span { name }
 }
 
-func SpanExit() {
+func (s span) End() {
 	span_exit()
 }
 
-func SpanTags(tags []string) {
-	s := strings.Join(tags[:], ",")
-	ptr := stringPointer(&s)
-	span_tags(ptr, uint32(len(s)))
-}
+func (s span) AddTags(tags ...string) {
+	SpanTags(tags...)
+}
\ No newline at end of file