server code

server/internal/controller/dance/dance.go

@@ -0,0 +1,9 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+// =================================================================================
+// This is auto-generated by GoFrame CLI tool only once. Fill this file as you wish.
+// =================================================================================
+
+package dance

server/internal/controller/dance/dance_new.go

@@ -0,0 +1,19 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+// =================================================================================
+// This is auto-generated by GoFrame CLI tool only once. Fill this file as you wish.
+// =================================================================================
+
+package dance
+
+import (
+	"stackChan/api/dance"
+)
+
+type ControllerV1 struct{}
+
+func NewV1() dance.IDanceV1 {
+	return &ControllerV1{}
+}

server/internal/controller/dance/dance_v1_create.go

@@ -0,0 +1,67 @@
+/*
+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"
+
+	"github.com/gogf/gf/v2/errors/gcode"
+	"github.com/gogf/gf/v2/errors/gerror"
+)
+
+func (c *ControllerV1) Create(ctx context.Context, req *v1.CreateReq) (res *v1.CreateRes, err error) {
+	if req.Index < 0 {
+		return nil, gerror.NewCode(gcode.CodeInvalidParameter, "Index cannot be negative")
+	}
+
+	device, err := dao.Device.Ctx(ctx).Where("mac=", req.Mac).One()
+
+	if err != nil {
+		return nil, err
+	}
+
+	if device.IsEmpty() {
+		_, err = dao.Device.Ctx(ctx).Data(dao.Device.Columns().Mac, req.Mac).Insert()
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	dance, err := dao.DeviceDance.Ctx(ctx).Where("mac=?", req.Mac).Where("dance_index=?", req.Index).One()
+	if err != nil {
+		return nil, err
+	}
+
+	danceListJSON, err := json.Marshal(req.List)
+	if err != nil {
+		return nil, err
+	}
+
+	if dance.IsEmpty() {
+		_, err = dao.DeviceDance.Ctx(ctx).Data(do.DeviceDance{
+			Mac:        req.Mac,
+			DanceIndex: req.Index,
+			DanceData:  danceListJSON,
+		}).Insert()
+		if err != nil {
+			return nil, err
+		}
+	} else {
+		_, err = dao.DeviceDance.Ctx(ctx).Where("mac=?", req.Mac).Where("dance_index=?", req.Index).Data(do.DeviceDance{
+			DanceData: danceListJSON,
+		}).Update()
+		if err != nil {
+			return nil, err
+		}
+	}
+	response := v1.CreateRes("Dance data saved successfully")
+	return &response, nil
+}

server/internal/controller/dance/dance_v1_delete.go

@@ -0,0 +1,18 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package dance
+
+import (
+	"context"
+	"stackChan/internal/dao"
+
+	"stackChan/api/dance/v1"
+)
+
+func (c *ControllerV1) Delete(ctx context.Context, req *v1.DeleteReq) (res *v1.DeleteRes, err error) {
+	_, err = dao.DeviceDance.Ctx(ctx).Where("mac=", req.Mac).Where("dance_index=", req.Index).Delete()
+	return
+}

server/internal/controller/dance/dance_v1_get_list.go

@@ -0,0 +1,44 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package dance
+
+import (
+	"context"
+	"encoding/json"
+	"stackChan/internal/dao"
+	"stackChan/internal/model"
+	"stackChan/internal/model/do"
+	"stackChan/internal/model/entity"
+	"strconv"
+
+	"github.com/gogf/gf/v2/errors/gcode"
+	"github.com/gogf/gf/v2/errors/gerror"
+
+	"stackChan/api/dance/v1"
+)
+
+func (c *ControllerV1) GetList(ctx context.Context, req *v1.GetListReq) (res *v1.GetListRes, err error) {
+	danceMap := make(map[string][]model.DanceData)
+	var list []entity.DeviceDance
+	err = dao.DeviceDance.Ctx(ctx).Where(do.DeviceDance{
+		Mac: req.Mac,
+	}).Scan(&list)
+	if err != nil {
+		return nil, err
+	}
+	if len(list) > 0 {
+		deviceDance := list[0]
+		var danceList []model.DanceData
+		err = json.Unmarshal([]byte(deviceDance.DanceData), &danceList)
+		if err != nil {
+			return nil, gerror.WrapCode(gcode.CodeInvalidParameter, err)
+		}
+		key := strconv.Itoa(deviceDance.DanceIndex)
+		danceMap[key] = danceList
+	}
+	response := v1.GetListRes(danceMap)
+	return &response, nil
+}

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
+}

server/internal/controller/device/device.go

@@ -0,0 +1,10 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+// =================================================================================
+// This is auto-generated by GoFrame CLI tool only once. Fill this file as you wish.
+// =================================================================================
+
+package device

server/internal/controller/device/device_new.go

@@ -0,0 +1,20 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+// =================================================================================
+// This is auto-generated by GoFrame CLI tool only once. Fill this file as you wish.
+// =================================================================================
+
+package device
+
+import (
+	"stackChan/api/device"
+)
+
+type ControllerV1 struct{}
+
+func NewV1() device.IDeviceV1 {
+	return &ControllerV1{}
+}

server/internal/controller/device/device_v1_create.go

@@ -0,0 +1,27 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package device
+
+import (
+	"context"
+	"stackChan/api/device/v1"
+	"stackChan/internal/dao"
+	"stackChan/internal/model/do"
+)
+
+func (c *ControllerV1) Create(ctx context.Context, req *v1.CreateReq) (res *v1.CreateRes, err error) {
+	insertId, err := dao.Device.Ctx(ctx).Data(do.Device{
+		Mac:  req.Mac,
+		Name: req.Name,
+	}).InsertAndGetId()
+	if err != nil {
+		return nil, err
+	}
+	res = &v1.CreateRes{
+		Id: insertId,
+	}
+	return
+}

server/internal/controller/device/device_v1_get_device_info.go

@@ -0,0 +1,24 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package device
+
+import (
+	"context"
+	"stackChan/internal/dao"
+	"stackChan/internal/model"
+
+	"stackChan/api/device/v1"
+)
+
+func (c *ControllerV1) GetDeviceInfo(ctx context.Context, req *v1.GetDeviceInfoReq) (res *v1.GetDeviceInfoRes, err error) {
+	var info model.DeviceInfo
+	err = dao.Device.Ctx(ctx).WherePri(req.Mac).Scan(&info)
+	if err != nil {
+		return nil, err
+	}
+	res = (*v1.GetDeviceInfoRes)(&info)
+	return res, nil
+}

server/internal/controller/device/device_v1_get_random_device.go

@@ -0,0 +1,37 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package device
+
+import (
+	"context"
+	"stackChan/api/device/v1"
+	"stackChan/internal/dao"
+	"stackChan/internal/model/entity"
+	"stackChan/internal/web_socket"
+)
+
+func (c *ControllerV1) GetRandomDevice(ctx context.Context, req *v1.GetRandomDeviceReq) (res *v1.GetRandomDeviceRes, err error) {
+
+	// Obtain the list of online StackChan mac addresses (excluding the current user) from the websocket layer.
+	macList := web_socket.GetRandomStackChanDevice(req.Mac, 6)
+
+	if len(macList) == 0 {
+		res = (*v1.GetRandomDeviceRes)(&[]entity.Device{})
+		return res, nil
+	}
+
+	// Query device information based on the Mac list
+	list := make([]entity.Device, 0, len(macList))
+	err = dao.Device.
+		Ctx(ctx).
+		WhereIn("mac", macList).
+		Scan(&list)
+	if err != nil {
+		return nil, err
+	}
+	res = (*v1.GetRandomDeviceRes)(&list)
+	return res, nil
+}

server/internal/controller/device/device_v1_update.go

@@ -0,0 +1,21 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package device
+
+import (
+	"context"
+	"stackChan/internal/dao"
+	"stackChan/internal/model/do"
+
+	"stackChan/api/device/v1"
+)
+
+func (c *ControllerV1) Update(ctx context.Context, req *v1.UpdateReq) (res *v1.UpdateRes, err error) {
+	_, err = dao.Device.Ctx(ctx).Data(do.Device{
+		Name: req.Name,
+	}).WherePri(req.Mac).Update()
+	return
+}

server/internal/controller/device/device_v1_update_device_info.go

@@ -0,0 +1,27 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package device
+
+import (
+	"context"
+	"stackChan/internal/dao"
+	"stackChan/internal/model/do"
+
+	"stackChan/api/device/v1"
+)
+
+func (c *ControllerV1) UpdateDeviceInfo(ctx context.Context, req *v1.UpdateDeviceInfoReq) (res *v1.UpdateDeviceInfoRes, err error) {
+	doDevice := do.Device{}
+	if req.Name != "" {
+		doDevice.Name = req.Name
+	}
+	_, err = dao.Device.Ctx(ctx).Data(doDevice).WherePri(req.Mac).Update()
+	if err != nil {
+		return nil, err
+	}
+	response := v1.UpdateDeviceInfoRes("Update successful")
+	return &response, nil
+}

server/internal/controller/file/file.go

@@ -0,0 +1,10 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+// =================================================================================
+// This is auto-generated by GoFrame CLI tool only once. Fill this file as you wish.
+// =================================================================================
+
+package file

server/internal/controller/file/file_new.go

@@ -0,0 +1,20 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+// =================================================================================
+// This is auto-generated by GoFrame CLI tool only once. Fill this file as you wish.
+// =================================================================================
+
+package file
+
+import (
+	"stackChan/api/file"
+)
+
+type ControllerV1 struct{}
+
+func NewV1() file.IFileV1 {
+	return &ControllerV1{}
+}

server/internal/controller/file/file_v1_file.go

@@ -0,0 +1,17 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package file
+
+import (
+	"context"
+	"stackChan/internal/service"
+
+	"stackChan/api/file/v1"
+)
+
+func (c *ControllerV1) File(ctx context.Context, req *v1.FileReq) (res *v1.FileRes, err error) {
+	return service.AddFile(ctx, req)
+}

server/internal/controller/friend/friend.go

@@ -0,0 +1,10 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+// =================================================================================
+// This is auto-generated by GoFrame CLI tool only once. Fill this file as you wish.
+// =================================================================================
+
+package friend

server/internal/controller/friend/friend_new.go

@@ -0,0 +1,20 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+// =================================================================================
+// This is auto-generated by GoFrame CLI tool only once. Fill this file as you wish.
+// =================================================================================
+
+package friend
+
+import (
+	"stackChan/api/friend"
+)
+
+type ControllerV1 struct{}
+
+func NewV1() friend.IFriendV1 {
+	return &ControllerV1{}
+}

server/internal/controller/friend/friend_v1_add.go

@@ -0,0 +1,54 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package friend
+
+import (
+	"context"
+	"stackChan/internal/dao"
+	"stackChan/internal/model/entity"
+
+	"github.com/gogf/gf/v2/errors/gerror"
+
+	"stackChan/api/friend/v1"
+)
+
+func (c *ControllerV1) Add(ctx context.Context, req *v1.AddReq) (res *v1.AddRes, err error) {
+	if req.Mac == req.FriendMac {
+		return nil, gerror.New("You cannot add yourself as a friend")
+	}
+	macA := req.Mac
+	macB := req.FriendMac
+	var friend entity.DeviceFriend
+	err = dao.DeviceFriend.Ctx(ctx).
+		Where("mac_a", macA).
+		Where("mac_b", macB).
+		Scan(&friend)
+	if err != nil {
+		return nil, err
+	}
+	if friend.MacA == "" {
+		err = dao.DeviceFriend.Ctx(ctx).
+			Where("mac_a", macB).
+			Where("mac_b", macA).
+			Scan(&friend)
+		if err != nil {
+			return nil, err
+		}
+	}
+	if friend.MacA != "" {
+		res1 := v1.AddRes("Successfully added a friend")
+		return &res1, nil
+	}
+	_, err = dao.DeviceFriend.Ctx(ctx).Data(entity.DeviceFriend{
+		MacA: macA,
+		MacB: macB,
+	}).Insert()
+	if err != nil {
+		return nil, err
+	}
+	res2 := v1.AddRes("Successfully added a friend")
+	return &res2, nil
+}

server/internal/controller/post/post.go

@@ -0,0 +1,10 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+// =================================================================================
+// This is auto-generated by GoFrame CLI tool only once. Fill this file as you wish.
+// =================================================================================
+
+package post

server/internal/controller/post/post_new.go

@@ -0,0 +1,20 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+// =================================================================================
+// This is auto-generated by GoFrame CLI tool only once. Fill this file as you wish.
+// =================================================================================
+
+package post
+
+import (
+	"stackChan/api/post"
+)
+
+type ControllerV1 struct{}
+
+func NewV1() post.IPostV1 {
+	return &ControllerV1{}
+}

server/internal/controller/post/post_v1_create_post.go

@@ -0,0 +1,39 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package post
+
+import (
+	"context"
+	"stackChan/internal/dao"
+	"stackChan/internal/model/do"
+
+	"github.com/gogf/gf/v2/errors/gcode"
+	"github.com/gogf/gf/v2/errors/gerror"
+
+	"stackChan/api/post/v1"
+)
+
+func (c *ControllerV1) CreatePost(ctx context.Context, req *v1.CreatePostReq) (res *v1.CreatePostRes, err error) {
+	device, err := dao.Device.Ctx(ctx).Where("mac", req.Mac).One()
+	if err != nil {
+		return nil, err
+	}
+	if device == nil {
+		return nil, gerror.NewCode(gcode.CodeInvalidRequest, "The device does not exist or the Mac address is incorrect")
+	}
+	insertId, err := dao.DevicePost.Ctx(ctx).Data(do.DevicePost{
+		Mac:          req.Mac,
+		ContentText:  req.ContentText,
+		ContentImage: req.ContentImage,
+	}).InsertAndGetId()
+	if err != nil {
+		return nil, err
+	}
+	res = &v1.CreatePostRes{
+		Id: insertId,
+	}
+	return res, nil
+}

server/internal/controller/post/post_v1_create_post_comment.go

@@ -0,0 +1,29 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package post
+
+import (
+	"context"
+	"stackChan/internal/dao"
+	"stackChan/internal/model/do"
+
+	"stackChan/api/post/v1"
+)
+
+func (c *ControllerV1) CreatePostComment(ctx context.Context, req *v1.CreatePostCommentReq) (res *v1.CreatePostCommentRes, err error) {
+	id, err := dao.DevicePostComment.Ctx(ctx).Data(do.DevicePostComment{
+		PostId:  req.PostId,
+		Mac:     req.Mac,
+		Content: req.Content,
+	}).InsertAndGetId()
+	if err != nil {
+		return nil, err
+	}
+	res = &v1.CreatePostCommentRes{
+		Id: id,
+	}
+	return res, err
+}

server/internal/controller/post/post_v1_delete_post.go

@@ -0,0 +1,21 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package post
+
+import (
+	"context"
+	"stackChan/api/post/v1"
+	"stackChan/internal/dao"
+)
+
+func (c *ControllerV1) DeletePost(ctx context.Context, req *v1.DeletePostReq) (res *v1.DeletePostRes, err error) {
+	_, err = dao.DevicePost.Ctx(ctx).WherePri(req.Id).Delete()
+	if err != nil {
+		return nil, err
+	}
+	response := v1.DeletePostRes("Deletion successful")
+	return &response, nil
+}

server/internal/controller/post/post_v1_delete_post_comment.go

@@ -0,0 +1,42 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package post
+
+import (
+	"context"
+	"errors"
+	"stackChan/internal/dao"
+	"stackChan/internal/model"
+
+	"stackChan/api/post/v1"
+)
+
+func (c *ControllerV1) DeletePostComment(ctx context.Context, req *v1.DeletePostCommentReq) (res *v1.DeletePostCommentRes, err error) {
+	var postComment model.PostComment
+	err = dao.DevicePostComment.Ctx(ctx).Where("id=?", req.Id).Scan(&postComment)
+
+	if err != nil {
+		return nil, err
+	}
+
+	if postComment.Id == 0 {
+		return nil, errors.New("post not found")
+	}
+
+	if postComment.Mac != req.Mac {
+		return nil, errors.New("no authority to delete")
+	}
+
+	_, err = dao.DevicePostComment.
+		Ctx(ctx).
+		Where("id = ? AND mac = ?", req.Id, req.Mac).
+		Delete()
+	if err != nil {
+		return nil, err
+	}
+
+	return &v1.DeletePostCommentRes{}, nil
+}

server/internal/controller/post/post_v1_get_post.go

@@ -0,0 +1,69 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package post
+
+import (
+	"context"
+	"stackChan/internal/dao"
+	"stackChan/internal/model"
+	"stackChan/internal/model/entity"
+
+	"stackChan/api/post/v1"
+)
+
+func (c *ControllerV1) GetPost(ctx context.Context, req *v1.GetPostReq) (res *v1.GetPostRes, err error) {
+	page := req.Page
+	pageSize := req.PageSize
+	if page <= 0 {
+		page = 1
+	}
+	if pageSize <= 0 {
+		pageSize = 10
+	}
+
+	db := dao.DevicePost.Ctx(ctx).As("dp").
+		LeftJoin("device d", "dp.mac = d.mac")
+
+	_, err = db.Count("dp.id")
+	if err != nil {
+		return nil, err
+	}
+
+	var list []model.Post
+	err = db.Fields(
+		"dp.id",
+		"dp.mac",
+		"d.name",
+		"dp.content_text",
+		"dp.content_image",
+		"dp.created_at",
+	).Order("dp.created_at DESC").Limit((page-1)*pageSize, pageSize).Scan(&list)
+	if err != nil {
+		return nil, err
+	}
+
+	for i := 0; i < len(list); i++ {
+		var comments []*model.PostComment
+		err = dao.DevicePostComment.Ctx(ctx).Where("post_id", list[i].Id).Order("created_at ASC").Scan(&comments)
+		if err != nil {
+			return nil, err
+		}
+
+		for j := 0; j < len(comments); j++ {
+			mac := comments[j].Mac
+			var device entity.Device
+			err = dao.Device.Ctx(ctx).Where("mac", mac).Scan(&device)
+			if err != nil {
+				return nil, err
+			}
+			comments[j].Name = device.Name
+		}
+
+		list[i].PostCommentList = comments
+	}
+	res = (*v1.GetPostRes)(&list)
+	return res, nil
+}

server/internal/controller/post/post_v1_get_post_comment.go

@@ -0,0 +1,57 @@
+/*
+SPDX-FileCopyrightText: 2026 M5Stack Technology CO LTD
+SPDX-License-Identifier: MIT
+*/
+
+package post
+
+import (
+	"context"
+	"stackChan/api/post/v1"
+	"stackChan/internal/dao"
+	"stackChan/internal/model"
+	"stackChan/internal/model/entity"
+)
+
+func (c *ControllerV1) GetPostComment(ctx context.Context, req *v1.GetPostCommentReq) (res *v1.GetPostCommentRes, err error) {
+	page := req.Page
+	pageSize := req.PageSize
+	if page <= 0 {
+		page = 1
+	}
+	if pageSize <= 0 {
+		pageSize = 10
+	}
+	offset := (page - 1) * pageSize
+
+	var list []*model.PostComment
+
+	db := dao.DevicePostComment.Ctx(ctx).As("dp").Where("mac = ? AND post_id = ?", req.Mac, req.PostId)
+
+	total, err := db.Count()
+	if err != nil {
+		return
+	}
+
+	err = db.Order("created_at ASC").Limit(offset, pageSize).Scan(&list)
+	if err != nil {
+		return nil, err
+	}
+
+	for i := 0; i < len(list); i++ {
+		mac := list[i].Mac
+		var device entity.Device
+		err = dao.Device.Ctx(ctx).Where("mac", mac).Scan(&device)
+		if err != nil {
+			return nil, err
+		}
+		list[i].Name = device.Name
+	}
+
+	res = &v1.GetPostCommentRes{
+		List:  list,
+		Total: total,
+	}
+
+	return res, nil
+}