refactor(layout): consolidate backend codebase into backend/ package and clean root directory

- Moved cmd/, core/, plugins/, pkg/, downstream/, and main.go into backend/ directory
- Batch updated all Go source files to import github.com/Rain-kl/Wavelet/backend/...
- Updated Makefile, scripts/swagger.sh, architecture guards, and platform skills
- Passed all quality gates (100% tests, 0 lint issues, clean build)
This commit is contained in:
ryan
2026-08-28 12:56:02 +08:00
parent 33b38f8687
commit 43dc97e48c
319 changed files with 912 additions and 1031 deletions
@@ -0,0 +1,161 @@
// Copyright 2026 Arctel.net
// SPDX-License-Identifier: Apache-2.0
// Package qq implements the official QQ Bot C2C adapter.
package qq
import (
"context"
"fmt"
"strings"
"sync"
"time"
"github.com/Rain-kl/Wavelet/backend/pkg/logger"
"github.com/Rain-kl/Wavelet/backend/plugins/domain/message_gateway"
"github.com/tencent-connect/botgo"
"github.com/tencent-connect/botgo/dto"
"github.com/tencent-connect/botgo/event"
"github.com/tencent-connect/botgo/openapi"
"github.com/tencent-connect/botgo/token"
"golang.org/x/oauth2"
)
// qqEvent is a testable inbound envelope.
type qqEvent struct {
Kind string
UserID string
Text string
MessageID string
}
// Adapter is an official QQ Bot C2C channel.
type Adapter struct {
cfg message_gateway.ChannelConfig
onInbound message_gateway.Handler
api openapi.OpenAPI
tokenSrc oauth2.TokenSource
cancel context.CancelFunc
mu sync.Mutex
disconnected bool
}
// New constructs a QQ adapter.
func New(cfg message_gateway.ChannelConfig, onInbound message_gateway.Handler) (message_gateway.Channel, error) {
if strings.TrimSpace(cfg.Credentials["app_id"]) == "" || strings.TrimSpace(cfg.Credentials["app_secret"]) == "" {
return nil, fmt.Errorf("qq: app_id and app_secret are required")
}
return &Adapter{cfg: cfg, onInbound: onInbound}, nil
}
// Type returns qq.
func (a *Adapter) Type() string { return message_gateway.ChannelTypeQQ }
// Capabilities reports C2C text/media support.
func (a *Adapter) Capabilities() message_gateway.Capability {
return message_gateway.Capability{Text: true, Image: true, File: true, Reply: true}
}
// Connect starts the official WebSocket session (C2C intent).
func (a *Adapter) Connect(ctx context.Context) error {
credentials := &token.QQBotCredentials{
AppID: a.cfg.Credentials["app_id"],
AppSecret: a.cfg.Credentials["app_secret"],
}
tokSrc := token.NewQQBotTokenSource(credentials)
runCtx, cancel := context.WithCancel(ctx)
if err := token.StartRefreshAccessToken(runCtx, tokSrc); err != nil {
cancel()
return fmt.Errorf("qq: refresh token: %w", err)
}
var api openapi.OpenAPI
const apiTimeout = 5 * time.Second
if strings.EqualFold(strings.TrimSpace(a.cfg.Extra["sandbox"]), "true") {
api = botgo.NewSandboxOpenAPI(credentials.AppID, tokSrc).WithTimeout(apiTimeout)
} else {
api = botgo.NewOpenAPI(credentials.AppID, tokSrc).WithTimeout(apiTimeout)
}
wsAP, err := api.WS(ctx, nil, "")
if err != nil {
cancel()
return fmt.Errorf("qq: websocket ap: %w", err)
}
intent := event.RegisterHandlers(event.C2CMessageEventHandler(func(_ *dto.WSPayload, data *dto.WSC2CMessageData) error {
authorID := ""
if data != nil && data.Author != nil {
authorID = data.Author.ID
}
text := ""
id := ""
if data != nil {
text = data.Content
id = data.ID
}
a.handleEvent(runCtx, qqEvent{Kind: "c2c", UserID: authorID, Text: text, MessageID: id})
return nil
}))
a.mu.Lock()
a.api = api
a.tokenSrc = tokSrc
a.cancel = cancel
a.disconnected = false
a.mu.Unlock()
go func() {
if err := botgo.NewSessionManager().Start(wsAP, tokSrc, &intent); err != nil {
logger.ErrorF(runCtx, "qq session stopped: %v", err)
}
}()
return nil
}
// Disconnect stops token refresh and drops further inbound events.
func (a *Adapter) Disconnect(_ context.Context) error {
a.mu.Lock()
defer a.mu.Unlock()
a.disconnected = true
if a.cancel != nil {
a.cancel()
a.cancel = nil
}
return nil
}
// Send posts a C2C text reply.
func (a *Adapter) Send(ctx context.Context, to message_gateway.Recipient, msg message_gateway.OutboundMessage) error {
a.mu.Lock()
api := a.api
a.mu.Unlock()
if api == nil {
return fmt.Errorf("qq: not connected")
}
_, err := api.PostC2CMessage(ctx, to.PlatformUserID, &dto.MessageToCreate{
Content: msg.Text,
MsgID: msg.ReplyToID,
})
return err
}
func (a *Adapter) handleEvent(ctx context.Context, ev qqEvent) {
if ev.Kind != "c2c" {
return
}
a.mu.Lock()
disconnected := a.disconnected
a.mu.Unlock()
if disconnected || a.onInbound == nil {
return
}
_ = a.onInbound(ctx, message_gateway.InboundMessage{
ChannelID: a.cfg.ID,
ChannelType: message_gateway.ChannelTypeQQ,
PlatformUserID: ev.UserID,
ChatID: ev.UserID,
MessageID: ev.MessageID,
Text: ev.Text,
})
}
@@ -0,0 +1,42 @@
// Copyright 2026 Arctel.net
// SPDX-License-Identifier: Apache-2.0
package qq
import (
"context"
"testing"
"github.com/Rain-kl/Wavelet/backend/plugins/domain/message_gateway"
)
func TestHandleEvent_DropsNonC2C(t *testing.T) {
var got int
a := &Adapter{onInbound: func(ctx context.Context, msg message_gateway.InboundMessage) error {
got++
return nil
}}
a.handleEvent(context.Background(), qqEvent{Kind: "group", UserID: "u1", Text: "hi"})
if got != 0 {
t.Fatal("non-C2C must be ignored")
}
}
func TestHandleEvent_C2CText(t *testing.T) {
var got message_gateway.InboundMessage
a := &Adapter{cfg: message_gateway.ChannelConfig{ID: 3}, onInbound: func(ctx context.Context, msg message_gateway.InboundMessage) error {
got = msg
return nil
}}
a.handleEvent(context.Background(), qqEvent{Kind: "c2c", UserID: "openid-1", Text: "hello", MessageID: "m1"})
if got.Text != "hello" || got.PlatformUserID != "openid-1" || got.ChannelID != 3 {
t.Fatalf("%+v", got)
}
}
func TestNew_RequiresCreds(t *testing.T) {
_, err := New(message_gateway.ChannelConfig{}, nil)
if err == nil {
t.Fatal("expected error")
}
}
@@ -0,0 +1,153 @@
// Copyright 2026 Arctel.net
// SPDX-License-Identifier: Apache-2.0
// Package telegram implements the Telegram private-chat adapter.
package telegram
import (
"context"
"fmt"
"os"
"path/filepath"
"strconv"
"strings"
"github.com/Rain-kl/Wavelet/backend/plugins/domain/message_gateway"
tele "gopkg.in/telebot.v4"
)
// Adapter is a Telegram private-chat channel.
type Adapter struct {
cfg message_gateway.ChannelConfig
onInbound message_gateway.Handler
bot *tele.Bot
}
// New constructs a Telegram adapter. Call message_gateway.Register from the runner.
func New(cfg message_gateway.ChannelConfig, onInbound message_gateway.Handler) (message_gateway.Channel, error) {
if strings.TrimSpace(cfg.Credentials["bot_token"]) == "" {
return nil, fmt.Errorf("telegram: bot_token is required")
}
return &Adapter{cfg: cfg, onInbound: onInbound}, nil
}
// Type returns telegram.
func (a *Adapter) Type() string { return message_gateway.ChannelTypeTelegram }
// Capabilities reports private-chat media support.
func (a *Adapter) Capabilities() message_gateway.Capability {
return message_gateway.Capability{Text: true, Image: true, File: true, Reply: true}
}
// Connect starts long polling.
func (a *Adapter) Connect(ctx context.Context) error {
pref := tele.Settings{
Token: a.cfg.Credentials["bot_token"],
Poller: &tele.LongPoller{Timeout: 10},
}
if base := strings.TrimSpace(a.cfg.Extra["base_url"]); base != "" {
pref.URL = strings.TrimSuffix(base, "/")
}
bot, err := tele.NewBot(pref)
if err != nil {
return fmt.Errorf("telegram: new bot: %w", err)
}
a.bot = bot
bot.Handle(tele.OnText, func(c tele.Context) error {
a.handleTeleMessage(ctx, c.Message())
return nil
})
bot.Handle(tele.OnPhoto, func(c tele.Context) error {
a.handleTeleMessage(ctx, c.Message())
return nil
})
bot.Handle(tele.OnDocument, func(c tele.Context) error {
a.handleTeleMessage(ctx, c.Message())
return nil
})
go bot.Start()
go func() {
<-ctx.Done()
bot.Stop()
}()
return nil
}
// Disconnect stops the bot.
func (a *Adapter) Disconnect(_ context.Context) error {
if a.bot != nil {
a.bot.Stop()
}
return nil
}
// Send replies to a private chat.
func (a *Adapter) Send(_ context.Context, to message_gateway.Recipient, msg message_gateway.OutboundMessage) error {
if a.bot == nil {
return fmt.Errorf("telegram: not connected")
}
chatID, err := strconv.ParseInt(to.ChatID, 10, 64)
if err != nil {
return fmt.Errorf("telegram: chat id: %w", err)
}
_, err = a.bot.Send(tele.ChatID(chatID), msg.Text)
return err
}
func (a *Adapter) handleTeleMessage(ctx context.Context, m *tele.Message) {
if m == nil || m.Chat == nil || m.Chat.Type != tele.ChatPrivate {
return
}
if a.onInbound == nil {
return
}
msg := message_gateway.InboundMessage{
ChannelID: a.cfg.ID,
ChannelType: message_gateway.ChannelTypeTelegram,
PlatformUserID: strconv.FormatInt(m.Sender.ID, 10),
ChatID: strconv.FormatInt(m.Chat.ID, 10),
MessageID: strconv.Itoa(m.ID),
Text: m.Text,
}
if m.Caption != "" && msg.Text == "" {
msg.Text = m.Caption
}
if a.bot != nil {
msg.Attachments = a.downloadMedia(m)
}
_ = a.onInbound(ctx, msg)
}
func (a *Adapter) downloadMedia(m *tele.Message) []message_gateway.Attachment {
var files []*tele.File
var names []string
if m.Photo != nil {
files = append(files, m.Photo.MediaFile())
names = append(names, "photo.jpg")
}
if m.Document != nil {
files = append(files, &m.Document.File)
name := m.Document.FileName
if name == "" {
name = "file"
}
names = append(names, name)
}
if len(files) == 0 {
return nil
}
dir, err := os.MkdirTemp("", "wg-tg-*")
if err != nil {
return []message_gateway.Attachment{{Error: err.Error()}}
}
out := make([]message_gateway.Attachment, 0, len(files))
for i, f := range files {
path := filepath.Join(dir, names[i])
if err := a.bot.Download(f, path); err != nil {
out = append(out, message_gateway.Attachment{FileName: names[i], Error: err.Error()})
continue
}
out = append(out, message_gateway.Attachment{Path: path, FileName: names[i]})
}
return out
}
@@ -0,0 +1,56 @@
// Copyright 2026 Arctel.net
// SPDX-License-Identifier: Apache-2.0
package telegram
import (
"context"
"testing"
"github.com/Rain-kl/Wavelet/backend/plugins/domain/message_gateway"
tele "gopkg.in/telebot.v4"
)
func TestHandleUpdate_DropsGroups(t *testing.T) {
var got int
a := &Adapter{onInbound: func(ctx context.Context, msg message_gateway.InboundMessage) error {
got++
return nil
}}
a.handleTeleMessage(context.Background(), &tele.Message{
ID: 1,
Text: "hi",
Chat: &tele.Chat{ID: -100, Type: tele.ChatGroup},
Sender: &tele.User{ID: 1},
})
if got != 0 {
t.Fatalf("group must be ignored")
}
}
func TestHandleUpdate_PrivateText(t *testing.T) {
var got message_gateway.InboundMessage
a := &Adapter{
cfg: message_gateway.ChannelConfig{ID: 7, Type: "telegram"},
onInbound: func(ctx context.Context, msg message_gateway.InboundMessage) error {
got = msg
return nil
},
}
a.handleTeleMessage(context.Background(), &tele.Message{
ID: 9,
Text: "hi",
Chat: &tele.Chat{ID: 42, Type: tele.ChatPrivate},
Sender: &tele.User{ID: 42},
})
if got.Text != "hi" || got.PlatformUserID != "42" || got.ChannelID != 7 {
t.Fatalf("%+v", got)
}
}
func TestNew_RequiresToken(t *testing.T) {
_, err := New(message_gateway.ChannelConfig{}, nil)
if err == nil {
t.Fatal("expected error")
}
}