rename the sso to auth package

auth/user.go

@@ -0,0 +1,53 @@
+//go:build go1.18
+
+package auth
+
+import (
+	"github.com/kataras/iris/v12/context"
+
+	"github.com/kataras/jwt"
+)
+
+type (
+	StandardClaims = jwt.Claims
+	User           = interface{} // any type.
+)
+
+const accessTokenContextKey = "iris.auth.context.access_token"
+
+func GetAccessToken(ctx *context.Context) string {
+	return ctx.Values().GetString(accessTokenContextKey)
+}
+
+const standardClaimsContextKey = "iris.auth.context.standard_claims"
+
+func GetStandardClaims(ctx *context.Context) StandardClaims {
+	if v := ctx.Values().Get(standardClaimsContextKey); v != nil {
+		if c, ok := v.(StandardClaims); ok {
+			return c
+		}
+	}
+
+	return StandardClaims{}
+}
+
+func (s *Auth[T]) GetStandardClaims(ctx *context.Context) StandardClaims {
+	return GetStandardClaims(ctx)
+}
+
+const userContextKey = "iris.auth.context.user"
+
+func GetUser[T User](ctx *context.Context) T {
+	if v := ctx.Values().Get(userContextKey); v != nil {
+		if t, ok := v.(T); ok {
+			return t
+		}
+	}
+
+	var empty T
+	return empty
+}
+
+func (s *Auth[T]) GetUser(ctx *context.Context) T {
+	return GetUser[T](ctx)
+}