741 lines
27 KiB
Go
741 lines
27 KiB
Go
package messages
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import (
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"context"
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"fmt"
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"telesrv/internal/app/userprojection"
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"telesrv/internal/domain"
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"telesrv/internal/store"
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)
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// Service 提供消息历史、搜索与已读业务。
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type Service struct {
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messages store.MessageStore
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dialogs store.DialogStore
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contacts store.ContactStore
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photos userprojection.ProfilePhotoProvider
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privacy userprojection.PrivacyEvaluator
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versions store.ReadModelVersionStore
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projector *userprojection.Projector
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botResponder BotResponder
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sendGate SendPermissionChecker
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business *businessAutomationConfig
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privateMediaCountCache *privateMediaCountReadModelCache
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}
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type SendPermissionChecker interface {
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CanSendMessages(ctx context.Context, userID int64) error
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}
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// BotResponder 响应投递给服务端内置 bot（BotFather）的私聊消息。
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// 实现方在用户消息已成功入库后被同步调用；回复失败只能记日志，
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// 绝不允许影响用户消息发送结果。
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type BotResponder interface {
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// HandlesBot 报告 botUserID 是否为该 responder 负责的内置 bot。
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HandlesBot(botUserID int64) bool
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// OnPrivateMessage 处理一条投递给内置 bot 的消息；msg 为 bot 视角收件 box 行。
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OnPrivateMessage(ctx context.Context, botUserID int64, msg domain.Message)
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}
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// Option adjusts optional message service dependencies.
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type Option func(*Service)
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// WithContactStore enables viewer-specific user projection for message history.
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func WithContactStore(c store.ContactStore) Option {
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return func(s *Service) { s.contacts = c }
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}
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// WithPhotoProvider enables current profile photo enrichment for message users.
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func WithPhotoProvider(p userprojection.ProfilePhotoProvider) Option {
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return func(s *Service) { s.photos = p }
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}
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// WithPrivacyEvaluator enables viewer-specific privacy projection for message users.
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func WithPrivacyEvaluator(p userprojection.PrivacyEvaluator) Option {
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return func(s *Service) { s.privacy = p }
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}
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// WithBotResponder 启用服务端内置 bot（BotFather）对私聊消息的自动应答。
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func WithBotResponder(r BotResponder) Option {
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return func(s *Service) { s.botResponder = r }
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}
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func WithSendPermissionChecker(c SendPermissionChecker) Option {
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return func(s *Service) { s.sendGate = c }
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}
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// WithReadModelVersions enables durable hash-token guarded media count caching.
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func WithReadModelVersions(v store.ReadModelVersionStore) Option {
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return func(s *Service) { s.versions = v }
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}
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// NewService 创建 messages 服务。
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func NewService(messages store.MessageStore, dialogs store.DialogStore, opts ...Option) *Service {
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s := &Service{
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messages: messages,
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dialogs: dialogs,
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privateMediaCountCache: newPrivateMediaCountReadModelCache(defaultPrivateMediaCountReadModelTTL),
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}
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for _, opt := range opts {
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opt(s)
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}
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s.projector = userprojection.New(
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userprojection.WithContactStore(s.contacts),
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userprojection.WithPhotoProvider(s.photos),
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userprojection.WithPrivacyEvaluator(s.privacy),
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)
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return s
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}
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// SendPrivateText 发送一条私聊文本消息。
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func (s *Service) SendPrivateText(ctx context.Context, userID int64, req domain.SendPrivateTextRequest) (domain.SendPrivateTextResult, error) {
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if s == nil || s.messages == nil || userID == 0 {
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return domain.SendPrivateTextResult{}, nil
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}
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if req.SenderUserID == 0 {
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req.SenderUserID = userID
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}
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if req.SenderUserID != userID {
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return domain.SendPrivateTextResult{}, domain.ErrUserSendRestricted
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}
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if req.RandomID != 0 && !req.IdempotencyPreflighted {
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fingerprint, err := store.PrivateSendFingerprint(req)
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if err != nil {
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return domain.SendPrivateTextResult{}, err
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}
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req.IdempotencyFingerprint = fingerprint
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if replayStore, ok := s.messages.(store.PrivateSendReplayStore); ok {
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replay, found, err := replayStore.LookupPrivateSendReplay(ctx, domain.PrivateSendReplayRequest{
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SenderUserID: req.SenderUserID,
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RecipientUserID: req.RecipientUserID,
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RandomID: req.RandomID,
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IdempotencyFingerprint: fingerprint,
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})
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if err != nil || found {
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return replay, err
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}
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req.IdempotencyPreflighted = true
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}
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}
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if err := s.ensureCanSend(ctx, req.SenderUserID); err != nil {
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return domain.SendPrivateTextResult{}, err
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}
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automation, automationOK := s.prepareBusinessAutomation(ctx, req)
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res, err := s.messages.SendPrivateText(ctx, req)
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if err == nil && !res.Duplicate && automationOK {
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s.runBusinessAutomation(ctx, req, res, automation)
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}
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// 内置 bot 应答：用户消息已提交（幂等重放除外）后同步触发；responder 自行
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// 兜错，不回传失败。bot 自己发出的消息不触发（SenderUserID 不会是内置 bot
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// 的对话对象集合里关心的方向——hook 只看收件人）。
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if err == nil && !res.Duplicate && req.BusinessAutomationKind == "" && s.botResponder != nil && s.botResponder.HandlesBot(req.RecipientUserID) {
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s.botResponder.OnPrivateMessage(ctx, req.RecipientUserID, res.RecipientMessage)
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}
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return res, err
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}
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// LookupPrivateSendReplay exposes the immutable receipt to the RPC boundary without executing
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// send permission checks, business automation or bot responders. Sender identity is still bound
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// to the authenticated app-service caller.
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func (s *Service) LookupPrivateSendReplay(ctx context.Context, userID int64, req domain.PrivateSendReplayRequest) (domain.SendPrivateTextResult, bool, error) {
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if s == nil || s.messages == nil || userID == 0 {
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return domain.SendPrivateTextResult{}, false, nil
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}
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if req.SenderUserID == 0 {
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req.SenderUserID = userID
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}
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if req.SenderUserID != userID || req.RecipientUserID == 0 || req.RandomID == 0 {
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return domain.SendPrivateTextResult{}, false, fmt.Errorf("private send replay: invalid authenticated scope")
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}
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replayStore, ok := s.messages.(store.PrivateSendReplayStore)
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if !ok {
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return domain.SendPrivateTextResult{}, false, nil
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}
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return replayStore.LookupPrivateSendReplay(ctx, req)
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}
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func (s *Service) ensureCanSend(ctx context.Context, userID int64) error {
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if s == nil || s.sendGate == nil || userID == 0 {
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return nil
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}
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return s.sendGate.CanSendMessages(ctx, userID)
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}
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// SetChatTheme updates the shared private-chat theme and records the timeline service message.
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func (s *Service) SetChatTheme(ctx context.Context, userID int64, req domain.SetPrivateChatThemeRequest) (domain.SetPrivateChatThemeResult, error) {
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out := domain.SetPrivateChatThemeResult{
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OwnerUserID: userID,
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Peer: req.Peer,
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Emoticon: req.Emoticon,
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}
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if s == nil || s.messages == nil || s.dialogs == nil || userID == 0 {
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return out, nil
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}
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if req.OwnerUserID == 0 {
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req.OwnerUserID = userID
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}
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if req.OwnerUserID != userID || req.Peer.Type != domain.PeerTypeUser || req.Peer.ID == 0 {
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return out, domain.ErrMessageIDInvalid
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}
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changedSelf, err := s.dialogs.SetChatTheme(ctx, userID, req.Peer, req.Emoticon)
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if err != nil {
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return out, err
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}
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otherPeer := domain.Peer{Type: domain.PeerTypeUser, ID: userID}
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changedPeer := false
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if req.Peer.ID != userID && !req.RecipientBlocked {
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changedPeer, err = s.dialogs.SetChatTheme(ctx, req.Peer.ID, otherPeer, req.Emoticon)
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if err != nil {
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return out, err
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}
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}
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out.Changed = changedSelf || changedPeer
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if !out.Changed {
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return out, nil
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}
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send, err := s.SendPrivateText(ctx, userID, domain.SendPrivateTextRequest{
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SenderUserID: userID,
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RecipientUserID: req.Peer.ID,
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RandomID: chatThemeServiceMessageRandomID(userID, req.Peer.ID, req.Emoticon, req.Date),
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Media: chatThemeServiceMedia(req.Emoticon),
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Silent: true,
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Date: req.Date,
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OriginAuthKeyID: req.OriginAuthKeyID,
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OriginSessionID: req.OriginSessionID,
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RecipientBlocked: req.RecipientBlocked,
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})
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if err != nil {
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return out, err
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}
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out.Send = send
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return out, nil
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}
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func chatThemeServiceMedia(emoticon string) *domain.MessageMedia {
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return &domain.MessageMedia{
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Kind: domain.MessageMediaKindService,
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ServiceAction: &domain.MessageServiceAction{
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Kind: domain.MessageServiceActionSetChatTheme,
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ChatThemeEmoticon: emoticon,
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},
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}
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}
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func chatThemeServiceMessageRandomID(userID, peerUserID int64, emoticon string, date int) int64 {
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var id int64 = 0x43485448454d45
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id ^= userID << 21
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id ^= peerUserID << 7
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id ^= int64(date) << 33
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for _, r := range emoticon {
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id = (id << 5) - id + int64(r)
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}
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if id == 0 {
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return 0x43485401
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}
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return id
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}
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// ForwardPrivateMessages 转发当前账号可见的私聊文本消息。
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func (s *Service) ForwardPrivateMessages(ctx context.Context, userID int64, req domain.ForwardPrivateMessagesRequest) (domain.ForwardPrivateMessagesResult, error) {
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if s == nil || s.messages == nil || userID == 0 {
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return domain.ForwardPrivateMessagesResult{OwnerUserID: userID}, nil
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}
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if req.OwnerUserID == 0 {
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req.OwnerUserID = userID
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}
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if err := s.ensureCanSend(ctx, req.OwnerUserID); err != nil {
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return domain.ForwardPrivateMessagesResult{OwnerUserID: req.OwnerUserID}, err
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}
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return s.messages.ForwardPrivateMessages(ctx, req)
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}
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// GetMessages returns exact owner-visible message boxes in request order.
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func (s *Service) GetMessages(ctx context.Context, userID int64, ids []int) (domain.MessageList, error) {
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if s == nil || s.messages == nil || userID == 0 || len(ids) == 0 {
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return domain.MessageList{}, nil
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}
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list, err := s.messages.GetByIDs(ctx, userID, ids)
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if err != nil {
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return domain.MessageList{}, err
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}
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return s.projectMessageUsers(ctx, userID, list)
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}
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// GetHistory 返回当前账号某个 peer 的历史消息。
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func (s *Service) GetHistory(ctx context.Context, userID int64, filter domain.MessageFilter) (domain.MessageList, error) {
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return s.list(ctx, userID, filter)
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}
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// Search 返回当前账号消息搜索结果。Query 为空时等价于历史列表过滤。
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func (s *Service) Search(ctx context.Context, userID int64, filter domain.MessageFilter) (domain.MessageList, error) {
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return s.list(ctx, userID, filter)
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}
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// SearchPrivateMedia 返回某私聊会话中属于给定媒体类别的消息(共享媒体标签页)。
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func (s *Service) SearchPrivateMedia(ctx context.Context, userID, peerID int64, req domain.MediaSearchRequest) (domain.MessageList, error) {
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if s == nil || s.messages == nil || userID == 0 || peerID == 0 {
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return domain.MessageList{}, nil
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}
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return s.messages.SearchPrivateMedia(ctx, userID, peerID, req)
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}
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// CountPrivateMediaCategories 返回某私聊会话按基础媒体类别聚合的精确计数。
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func (s *Service) CountPrivateMediaCategories(ctx context.Context, userID, peerID int64) (domain.MediaCategoryCounts, error) {
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if s == nil || s.messages == nil || userID == 0 || peerID == 0 {
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return domain.MediaCategoryCounts{}, nil
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}
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return s.cachedPrivateMediaCounts(ctx, userID, peerID)
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}
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// ReadHistory 将当前账号某个 peer 的 inbox 标记为已读，并为发送方生成 outbox 已读回执。
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func (s *Service) ReadHistory(ctx context.Context, userID int64, req domain.ReadHistoryRequest) (domain.ReadHistoryResult, error) {
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if s == nil || userID == 0 {
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return domain.ReadHistoryResult{Peer: req.Peer, MaxID: req.MaxID}, nil
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}
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if req.OwnerUserID == 0 {
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req.OwnerUserID = userID
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}
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if s.messages != nil {
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return s.messages.ReadHistory(ctx, req)
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}
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if s.dialogs != nil {
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return s.dialogs.MarkRead(ctx, userID, req.Peer, req.MaxID)
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}
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return domain.ReadHistoryResult{OwnerUserID: userID, Peer: req.Peer, MaxID: req.MaxID}, nil
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}
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// ReadMessageContents checks exact owner-visible private message IDs for content-read sync.
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func (s *Service) ReadMessageContents(ctx context.Context, userID int64, req domain.ReadMessageContentsRequest) (domain.ReadMessageContentsResult, error) {
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res := domain.ReadMessageContentsResult{OwnerUserID: userID}
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if s == nil || s.messages == nil || userID == 0 {
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return res, nil
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}
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if req.OwnerUserID == 0 {
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req.OwnerUserID = userID
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}
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if req.OwnerUserID != userID || len(req.IDs) > domain.MaxGetMessageIDs {
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return res, domain.ErrMessageIDInvalid
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}
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for _, id := range req.IDs {
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if id <= 0 || id > domain.MaxMessageBoxID {
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return res, domain.ErrMessageIDInvalid
|
||
}
|
||
}
|
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return s.messages.ReadMessageContents(ctx, req)
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}
|
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|
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// GetOutboxReadDate 返回当前账号某条 outgoing 私聊消息被对端读到的时间。
|
||
func (s *Service) GetOutboxReadDate(ctx context.Context, userID int64, req domain.OutboxReadDateRequest) (int, error) {
|
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if s == nil || s.messages == nil || userID == 0 {
|
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return 0, domain.ErrMessageIDInvalid
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||
}
|
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if req.OwnerUserID == 0 {
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req.OwnerUserID = userID
|
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}
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return s.messages.GetOutboxReadDate(ctx, req)
|
||
}
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// SetMessageReactions replaces the current user's reactions on a visible private message.
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func (s *Service) SetMessageReactions(ctx context.Context, userID int64, req domain.SetPrivateMessageReactionsRequest) (domain.PrivateMessageReactionsResult, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
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return domain.PrivateMessageReactionsResult{}, domain.ErrMessageIDInvalid
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}
|
||
if req.UserID == 0 {
|
||
req.UserID = userID
|
||
}
|
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if req.UserID != userID || req.Peer.Type != domain.PeerTypeUser || req.Peer.ID == 0 || req.MessageID <= 0 || req.MessageID > domain.MaxMessageBoxID {
|
||
return domain.PrivateMessageReactionsResult{}, domain.ErrMessageIDInvalid
|
||
}
|
||
return s.messages.SetMessageReactions(ctx, req)
|
||
}
|
||
|
||
// VoteMessagePoll 给私聊消息上的 poll 投票（options 为空 = 撤票）。
|
||
func (s *Service) VoteMessagePoll(ctx context.Context, userID int64, req domain.VotePrivateMessagePollRequest) (domain.PrivateMessagePollResult, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.PrivateMessagePollResult{}, domain.ErrMessageIDInvalid
|
||
}
|
||
if req.UserID == 0 {
|
||
req.UserID = userID
|
||
}
|
||
if req.UserID != userID || req.Peer.Type != domain.PeerTypeUser || req.Peer.ID == 0 || req.MessageID <= 0 || req.MessageID > domain.MaxMessageBoxID {
|
||
return domain.PrivateMessagePollResult{}, domain.ErrMessageIDInvalid
|
||
}
|
||
return s.messages.VoteMessagePoll(ctx, req)
|
||
}
|
||
|
||
// CloseMessagePoll 关闭私聊消息上的 poll（仅 poll 创建者）。
|
||
func (s *Service) CloseMessagePoll(ctx context.Context, userID int64, req domain.ClosePrivateMessagePollRequest) (domain.PrivateMessagePollResult, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.PrivateMessagePollResult{}, domain.ErrMessageIDInvalid
|
||
}
|
||
if req.UserID == 0 {
|
||
req.UserID = userID
|
||
}
|
||
if req.UserID != userID || req.Peer.Type != domain.PeerTypeUser || req.Peer.ID == 0 || req.MessageID <= 0 || req.MessageID > domain.MaxMessageBoxID {
|
||
return domain.PrivateMessagePollResult{}, domain.ErrMessageIDInvalid
|
||
}
|
||
return s.messages.CloseMessagePoll(ctx, req)
|
||
}
|
||
|
||
// GetMessageReactions returns reaction summaries for visible private messages.
|
||
func (s *Service) GetMessageReactions(ctx context.Context, userID int64, req domain.PrivateMessageReactionsRequest) (domain.PrivateMessageReactionsResult, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.PrivateMessageReactionsResult{}, nil
|
||
}
|
||
if req.OwnerUserID == 0 {
|
||
req.OwnerUserID = userID
|
||
}
|
||
if req.OwnerUserID != userID || req.Peer.Type != domain.PeerTypeUser || req.Peer.ID == 0 || len(req.IDs) > domain.MaxGetMessageIDs {
|
||
return domain.PrivateMessageReactionsResult{}, domain.ErrMessageIDInvalid
|
||
}
|
||
for _, id := range req.IDs {
|
||
if id <= 0 || id > domain.MaxMessageBoxID {
|
||
return domain.PrivateMessageReactionsResult{}, domain.ErrMessageIDInvalid
|
||
}
|
||
}
|
||
return s.messages.GetMessageReactions(ctx, req)
|
||
}
|
||
|
||
// EditMessage 编辑当前账号发出的私聊文本消息。
|
||
func (s *Service) EditMessage(ctx context.Context, userID int64, req domain.EditMessageRequest) (domain.EditMessageResult, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.EditMessageResult{OwnerUserID: userID}, nil
|
||
}
|
||
if req.OwnerUserID == 0 {
|
||
req.OwnerUserID = userID
|
||
}
|
||
return s.messages.EditMessage(ctx, req)
|
||
}
|
||
|
||
// PinPrivateMessage 翻转当前账号可见私聊消息的置顶状态；非 pm_oneside
|
||
// 时同步翻转对端视角。
|
||
func (s *Service) PinPrivateMessage(ctx context.Context, userID int64, req domain.PinPrivateMessageRequest) (domain.PinPrivateMessageResult, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.PinPrivateMessageResult{OwnerUserID: userID}, domain.ErrMessageIDInvalid
|
||
}
|
||
if req.OwnerUserID == 0 {
|
||
req.OwnerUserID = userID
|
||
}
|
||
if req.OwnerUserID != userID {
|
||
return domain.PinPrivateMessageResult{OwnerUserID: userID}, domain.ErrMessageIDInvalid
|
||
}
|
||
return s.messages.PinPrivateMessage(ctx, req)
|
||
}
|
||
|
||
// UnpinAllPrivateMessages 清空当前账号与某私聊 peer 的全部置顶。
|
||
func (s *Service) UnpinAllPrivateMessages(ctx context.Context, userID int64, req domain.UnpinAllPrivateMessagesRequest) (domain.PinPrivateMessageResult, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.PinPrivateMessageResult{OwnerUserID: userID}, domain.ErrMessageIDInvalid
|
||
}
|
||
if req.OwnerUserID == 0 {
|
||
req.OwnerUserID = userID
|
||
}
|
||
if req.OwnerUserID != userID {
|
||
return domain.PinPrivateMessageResult{OwnerUserID: userID}, domain.ErrMessageIDInvalid
|
||
}
|
||
return s.messages.UnpinAllPrivateMessages(ctx, req)
|
||
}
|
||
|
||
// DeleteMessages 删除当前账号视角下的一组消息；revoke 时同步删除对端私聊盒子。
|
||
func (s *Service) DeleteMessages(ctx context.Context, userID int64, req domain.DeleteMessagesRequest) (domain.DeleteMessagesResult, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.DeleteMessagesResult{OwnerUserID: userID}, nil
|
||
}
|
||
if req.OwnerUserID == 0 {
|
||
req.OwnerUserID = userID
|
||
}
|
||
return s.messages.DeleteMessages(ctx, req)
|
||
}
|
||
|
||
// DeleteHistory 清空当前账号与某个 peer 的历史；revoke 时同步删除对端私聊盒子。
|
||
func (s *Service) DeleteHistory(ctx context.Context, userID int64, req domain.DeleteHistoryRequest) (domain.DeleteMessagesResult, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.DeleteMessagesResult{OwnerUserID: userID}, nil
|
||
}
|
||
if req.OwnerUserID == 0 {
|
||
req.OwnerUserID = userID
|
||
}
|
||
return s.messages.DeleteHistory(ctx, req)
|
||
}
|
||
|
||
// GetSavedDialogs 返回收藏夹子会话分页（messages.getSavedDialogs）。
|
||
func (s *Service) GetSavedDialogs(ctx context.Context, userID int64, filter domain.SavedDialogsFilter) (domain.SavedDialogList, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.SavedDialogList{Full: true}, nil
|
||
}
|
||
return s.messages.ListSavedDialogs(ctx, userID, filter)
|
||
}
|
||
|
||
// GetPinnedSavedDialogs 返回全部置顶收藏夹子会话（messages.getPinnedSavedDialogs）。
|
||
func (s *Service) GetPinnedSavedDialogs(ctx context.Context, userID int64) (domain.SavedDialogList, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.SavedDialogList{Full: true}, nil
|
||
}
|
||
return s.messages.ListPinnedSavedDialogs(ctx, userID)
|
||
}
|
||
|
||
// GetSavedDialogsByPeers 返回指定收藏夹子会话（messages.getSavedDialogsByID）。
|
||
func (s *Service) GetSavedDialogsByPeers(ctx context.Context, userID int64, peers []domain.Peer) (domain.SavedDialogList, error) {
|
||
if s == nil || s.messages == nil || userID == 0 || len(peers) == 0 {
|
||
return domain.SavedDialogList{Full: true}, nil
|
||
}
|
||
return s.messages.ListSavedDialogsByPeers(ctx, userID, peers)
|
||
}
|
||
|
||
// ToggleSavedDialogPin 翻转收藏夹子会话置顶状态，返回是否实际变化。
|
||
func (s *Service) ToggleSavedDialogPin(ctx context.Context, userID int64, peer domain.Peer, pinned bool) (bool, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return false, nil
|
||
}
|
||
return s.messages.ToggleSavedDialogPin(ctx, userID, peer, pinned)
|
||
}
|
||
|
||
// ReorderPinnedSavedDialogs 全量重排收藏夹置顶顺序。
|
||
func (s *Service) ReorderPinnedSavedDialogs(ctx context.Context, userID int64, order []domain.Peer, force bool) error {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return nil
|
||
}
|
||
return s.messages.ReorderPinnedSavedDialogs(ctx, userID, order, force)
|
||
}
|
||
|
||
// DeleteSavedHistory 删除收藏夹一个子会话的消息（单批）。
|
||
func (s *Service) DeleteSavedHistory(ctx context.Context, userID int64, req domain.DeleteSavedHistoryRequest) (domain.DeleteSavedHistoryResult, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.DeleteSavedHistoryResult{}, nil
|
||
}
|
||
if req.OwnerUserID == 0 {
|
||
req.OwnerUserID = userID
|
||
}
|
||
return s.messages.DeleteSavedHistory(ctx, req)
|
||
}
|
||
|
||
func (s *Service) ScheduleMessage(ctx context.Context, userID int64, req domain.ScheduleMessageRequest) (domain.ScheduledMessage, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.ScheduledMessage{}, nil
|
||
}
|
||
if req.OwnerUserID == 0 {
|
||
req.OwnerUserID = userID
|
||
}
|
||
scheduled, ok := s.messages.(store.ScheduledMessageStore)
|
||
if !ok {
|
||
return domain.ScheduledMessage{}, nil
|
||
}
|
||
return scheduled.CreateScheduledMessage(ctx, req)
|
||
}
|
||
|
||
func (s *Service) ListScheduledMessages(ctx context.Context, userID int64, filter domain.ScheduledMessageFilter) (domain.ScheduledMessageList, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.ScheduledMessageList{}, nil
|
||
}
|
||
if filter.OwnerUserID == 0 {
|
||
filter.OwnerUserID = userID
|
||
}
|
||
scheduled, ok := s.messages.(store.ScheduledMessageStore)
|
||
if !ok {
|
||
return domain.ScheduledMessageList{}, nil
|
||
}
|
||
return scheduled.ListScheduledMessages(ctx, filter)
|
||
}
|
||
|
||
func (s *Service) EditScheduledMessage(ctx context.Context, userID int64, req domain.EditScheduledMessageRequest) (domain.ScheduledMessage, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.ScheduledMessage{}, nil
|
||
}
|
||
if req.OwnerUserID == 0 {
|
||
req.OwnerUserID = userID
|
||
}
|
||
scheduled, ok := s.messages.(store.ScheduledMessageStore)
|
||
if !ok {
|
||
return domain.ScheduledMessage{}, nil
|
||
}
|
||
return scheduled.EditScheduledMessage(ctx, req)
|
||
}
|
||
|
||
func (s *Service) GetScheduledMessages(ctx context.Context, userID int64, filter domain.ScheduledMessageFilter) (domain.ScheduledMessageList, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.ScheduledMessageList{}, nil
|
||
}
|
||
if filter.OwnerUserID == 0 {
|
||
filter.OwnerUserID = userID
|
||
}
|
||
scheduled, ok := s.messages.(store.ScheduledMessageStore)
|
||
if !ok {
|
||
return domain.ScheduledMessageList{}, nil
|
||
}
|
||
return scheduled.GetScheduledMessages(ctx, filter)
|
||
}
|
||
|
||
func (s *Service) DeleteScheduledMessages(ctx context.Context, userID int64, filter domain.ScheduledMessageFilter, date int) ([]domain.ScheduledMessage, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return nil, nil
|
||
}
|
||
if filter.OwnerUserID == 0 {
|
||
filter.OwnerUserID = userID
|
||
}
|
||
scheduled, ok := s.messages.(store.ScheduledMessageStore)
|
||
if !ok {
|
||
return nil, nil
|
||
}
|
||
return scheduled.DeleteScheduledMessages(ctx, filter, date)
|
||
}
|
||
|
||
func (s *Service) ClaimScheduledMessages(ctx context.Context, userID int64, claim domain.ScheduledMessageClaim) ([]domain.ScheduledMessage, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return nil, nil
|
||
}
|
||
if claim.OwnerUserID == 0 {
|
||
claim.OwnerUserID = userID
|
||
}
|
||
scheduled, ok := s.messages.(store.ScheduledMessageStore)
|
||
if !ok {
|
||
return nil, nil
|
||
}
|
||
return scheduled.ClaimScheduledMessages(ctx, claim)
|
||
}
|
||
|
||
func (s *Service) ClaimDueScheduledMessages(ctx context.Context, now, limit, leaseSeconds int) ([]domain.ScheduledMessage, error) {
|
||
if s == nil || s.messages == nil {
|
||
return nil, nil
|
||
}
|
||
scheduled, ok := s.messages.(store.ScheduledMessageStore)
|
||
if !ok {
|
||
return nil, nil
|
||
}
|
||
return scheduled.ClaimDueScheduledMessages(ctx, now, limit, leaseSeconds)
|
||
}
|
||
|
||
func (s *Service) MarkScheduledMessageSent(ctx context.Context, ownerUserID int64, id, sentMessageID, date int) error {
|
||
if s == nil || s.messages == nil {
|
||
return nil
|
||
}
|
||
scheduled, ok := s.messages.(store.ScheduledMessageStore)
|
||
if !ok {
|
||
return nil
|
||
}
|
||
return scheduled.MarkScheduledMessageSent(ctx, ownerUserID, id, sentMessageID, date)
|
||
}
|
||
|
||
func (s *Service) ReleaseScheduledMessage(ctx context.Context, ownerUserID int64, id int, errText string) error {
|
||
if s == nil || s.messages == nil {
|
||
return nil
|
||
}
|
||
scheduled, ok := s.messages.(store.ScheduledMessageStore)
|
||
if !ok {
|
||
return nil
|
||
}
|
||
return scheduled.ReleaseScheduledMessage(ctx, ownerUserID, id, errText)
|
||
}
|
||
|
||
func (s *Service) HasScheduledMessages(ctx context.Context, userID int64, peer domain.Peer) (bool, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return false, nil
|
||
}
|
||
scheduled, ok := s.messages.(store.ScheduledMessageStore)
|
||
if !ok {
|
||
return false, nil
|
||
}
|
||
return scheduled.HasScheduledMessages(ctx, userID, peer)
|
||
}
|
||
|
||
func (s *Service) GetPrivateHistoryTTL(ctx context.Context, userID int64, peer domain.Peer) (int, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return 0, nil
|
||
}
|
||
ttl, ok := s.messages.(store.HistoryTTLStore)
|
||
if !ok {
|
||
return 0, nil
|
||
}
|
||
return ttl.GetPrivateHistoryTTL(ctx, userID, peer)
|
||
}
|
||
|
||
func (s *Service) SetPrivateHistoryTTL(ctx context.Context, userID int64, peer domain.Peer, period int) error {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return nil
|
||
}
|
||
ttl, ok := s.messages.(store.HistoryTTLStore)
|
||
if !ok {
|
||
return nil
|
||
}
|
||
return ttl.SetPrivateHistoryTTL(ctx, userID, peer, period)
|
||
}
|
||
|
||
func (s *Service) DefaultHistoryTTL(ctx context.Context, userID int64) (int, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return 0, nil
|
||
}
|
||
ttl, ok := s.messages.(store.HistoryTTLStore)
|
||
if !ok {
|
||
return 0, nil
|
||
}
|
||
return ttl.DefaultHistoryTTL(ctx, userID)
|
||
}
|
||
|
||
func (s *Service) SetDefaultHistoryTTL(ctx context.Context, userID int64, period int) error {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return nil
|
||
}
|
||
ttl, ok := s.messages.(store.HistoryTTLStore)
|
||
if !ok {
|
||
return nil
|
||
}
|
||
return ttl.SetDefaultHistoryTTL(ctx, userID, period)
|
||
}
|
||
|
||
func (s *Service) ClaimExpiredPrivateMessages(ctx context.Context, now, limit int) ([]domain.DeleteMessagesRequest, error) {
|
||
if s == nil || s.messages == nil {
|
||
return nil, nil
|
||
}
|
||
ttl, ok := s.messages.(store.HistoryTTLStore)
|
||
if !ok {
|
||
return nil, nil
|
||
}
|
||
return ttl.ClaimExpiredPrivateMessages(ctx, now, limit)
|
||
}
|
||
|
||
func (s *Service) list(ctx context.Context, userID int64, filter domain.MessageFilter) (domain.MessageList, error) {
|
||
if s == nil || s.messages == nil || userID == 0 {
|
||
return domain.MessageList{}, nil
|
||
}
|
||
list, err := s.messages.ListByUser(ctx, userID, filter)
|
||
if err != nil {
|
||
return domain.MessageList{}, err
|
||
}
|
||
return s.projectMessageUsers(ctx, userID, list)
|
||
}
|
||
|
||
func (s *Service) projectMessageUsers(ctx context.Context, userID int64, list domain.MessageList) (domain.MessageList, error) {
|
||
if s == nil || s.projector == nil {
|
||
return list, nil
|
||
}
|
||
users, err := s.projector.ForViewer(ctx, userID, list.Users)
|
||
if err != nil {
|
||
return domain.MessageList{}, err
|
||
}
|
||
list.Users = users
|
||
return list, nil
|
||
}
|
||
|
||
type privateUnreadReactionsStore interface {
|
||
ListUnreadReactionMessages(ctx context.Context, ownerUserID int64, peer domain.Peer, limit int) ([]domain.Message, error)
|
||
ReadPeerReactions(ctx context.Context, ownerUserID int64, peer domain.Peer) (int, error)
|
||
}
|
||
|
||
// ListUnreadReactionMessages 返回私聊 peer 下带未读 reaction 的消息。
|
||
func (s *Service) ListUnreadReactionMessages(ctx context.Context, userID int64, peer domain.Peer, limit int) ([]domain.Message, error) {
|
||
store, ok := s.messages.(privateUnreadReactionsStore)
|
||
if !ok || userID == 0 {
|
||
return nil, nil
|
||
}
|
||
return store.ListUnreadReactionMessages(ctx, userID, peer, limit)
|
||
}
|
||
|
||
// ReadPeerReactions 清理私聊 peer 下的全部未读 reaction。
|
||
func (s *Service) ReadPeerReactions(ctx context.Context, userID int64, peer domain.Peer) (int, error) {
|
||
store, ok := s.messages.(privateUnreadReactionsStore)
|
||
if !ok || userID == 0 {
|
||
return 0, nil
|
||
}
|
||
return store.ReadPeerReactions(ctx, userID, peer)
|
||
}
|