server code

server/internal/controller/dance/dance_v1_update.go

@@ -0,0 +1,31 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package dance
+
+import (
+	"context"
+	"encoding/json"
+	"stackChan/internal/dao"
+	"stackChan/internal/model/do"
+
+	"stackChan/api/dance/v1"
+)
+
+func (c *ControllerV1) Update(ctx context.Context, req *v1.UpdateReq) (res *v1.UpdateRes, err error) {
+	response := v1.UpdateRes("")
+	danceJSON, err := json.Marshal(req.Data)
+	if err != nil {
+		return nil, err
+	}
+	_, err = dao.DeviceDance.Ctx(ctx).Where("mac=?", req.Mac).Where("dance_index=?", req.Index).Data(do.DeviceDance{
+		DanceData: danceJSON,
+	}).Update()
+	if err != nil {
+		return nil, err
+	}
+	response = "Update successful"
+	return &response, nil
+}