From f33be4a7bff0270ddd8c0bb7e07da3fe9871b4a1 Mon Sep 17 00:00:00 2001
From: danushka96 <danushkaherath96@gmail.com>
Date: Sun, 1 Dec 2024 19:55:03 +0530
Subject: [PATCH] id type change

---
 README.md                      | 2 +-
 example/internal/model/post.go | 2 +-
 mongo_document.go              | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index dae7153..488af11 100644
--- a/README.md
+++ b/README.md
@@ -81,7 +81,7 @@ type User struct {
     Name string `bson:"name"`
 }
 
-func (u User) GetID() interface{}     { return u.ID }
+func (u User) GetID() string     { return u.ID }
 func (u User) SetID(id interface{})   { u.ID = id.(string) }
 func (u *User) GetCollectionName() string { return "users" }
 
diff --git a/example/internal/model/post.go b/example/internal/model/post.go
index 24983b5..5f8926d 100644
--- a/example/internal/model/post.go
+++ b/example/internal/model/post.go
@@ -16,7 +16,7 @@ type Post struct {
 	UpdatedAt time.Time          `bson:"updated_at" json:"updatedAt"`
 }
 
-func (p Post) GetID() interface{} {
+func (p Post) GetID() string {
 	return p.ID
 }
 
diff --git a/mongo_document.go b/mongo_document.go
index ee5365d..c4a515f 100644
--- a/mongo_document.go
+++ b/mongo_document.go
@@ -1,6 +1,6 @@
 package ginboot
 
 type Document interface {
-	GetID() interface{}
+	GetID() string
 	GetCollectionName() string
 }