æ·feat: commplete init process

service/auth_service/auth.go

@@ -0,0 +1,12 @@
+package auth_service
+
+import "message-nest/models"
+
+type Auth struct {
+	Username string
+	Password string
+}
+
+func (a *Auth) Check() (bool, error) {
+	return models.CheckAuth(a.Username, a.Password)
+}