From 40a040352174a6adc4a0cb04e87ae6e092d1e328 Mon Sep 17 00:00:00 2001
From: LittleSheep <littlesheep.code@hotmail.com>
Date: Sat, 2 Nov 2024 12:48:32 +0800
Subject: [PATCH] :sparkles: Authkit support check user related permission

---
 pkg/authkit/auth.go | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 pkg/authkit/auth.go

diff --git a/pkg/authkit/auth.go b/pkg/authkit/auth.go
new file mode 100644
index 0000000..45ad239
--- /dev/null
+++ b/pkg/authkit/auth.go
@@ -0,0 +1,26 @@
+package authkit
+
+import (
+	"context"
+	"fmt"
+	"git.solsynth.dev/hypernet/nexus/pkg/nex"
+	"git.solsynth.dev/hypernet/nexus/pkg/proto"
+	"github.com/samber/lo"
+)
+
+func EnsureUserPermGranted(nx *nex.Conn, userId, otherId uint, key string, val any) error {
+	conn, err := nx.GetClientGrpcConn(nex.ServiceTypeAuth)
+	if err != nil {
+		return fmt.Errorf("failed to get auth service client: %v", err)
+	}
+	resp, err := proto.NewAuthServiceClient(conn).EnsureUserPermGranted(context.Background(), &proto.CheckUserPermRequest{
+		UserId:  uint64(userId),
+		OtherId: uint64(otherId),
+		Key:     key,
+		Value:   nex.EncodeMap(val),
+	})
+	if err != nil {
+		return err
+	}
+	return lo.Ternary(resp.GetIsValid(), nil, fmt.Errorf("missing permission: %v", key))
+}