94 lines
2.8 KiB
Go
94 lines
2.8 KiB
Go
package rpc
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import (
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"context"
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"go.uber.org/zap"
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"github.com/iamxvbaba/td/tg"
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"telesrv/internal/domain"
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)
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type phoneChangeEventConfirmer interface {
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ConfirmEvent(ctx context.Context, authKeyID [8]byte, userID int64, event domain.UpdateEvent) error
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}
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type phoneChangeReliableDispatchReporter interface {
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PhoneChangeUsesReliableDispatch() bool
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}
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func (r *Router) onAccountSendChangePhoneCode(ctx context.Context, req *tg.AccountSendChangePhoneCodeRequest) (tg.AuthSentCodeClass, error) {
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userID, found, err := r.currentUserID(ctx)
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if err != nil {
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return nil, internalErr()
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}
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if !found || r.deps.Account == nil {
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return nil, authKeyUnregisteredErr()
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}
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authKeyID, ok := AuthKeyIDFrom(ctx)
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if !ok || authKeyID == ([8]byte{}) {
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return nil, authKeyUnregisteredErr()
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}
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sessionID, _ := SessionIDFrom(ctx)
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hash, delivery, err := r.deps.Account.SendChangePhoneCode(ctx, userID, authKeyID, sessionID, req.PhoneNumber)
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if err != nil {
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return nil, phoneChangeErr(err)
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}
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if delivery.Kind == domain.AuthCodeDeliveryEmail {
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return tgEmailSentCode(hash, delivery.EmailPattern, delivery.Length, true), nil
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}
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return tgSMSSentCode(hash, delivery.Length), nil
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}
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func (r *Router) onAccountChangePhone(ctx context.Context, req *tg.AccountChangePhoneRequest) (tg.UserClass, error) {
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userID, found, err := r.currentUserID(ctx)
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if err != nil {
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return nil, internalErr()
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}
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if !found || r.deps.Account == nil {
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return nil, authKeyUnregisteredErr()
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}
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authKeyID, ok := AuthKeyIDFrom(ctx)
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if !ok || authKeyID == ([8]byte{}) {
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return nil, authKeyUnregisteredErr()
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}
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sessionID, _ := SessionIDFrom(ctx)
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originRawAuthKeyID := rawAuthKeyIDForOrigin(ctx)
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result, err := r.deps.Account.ChangePhone(
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ctx,
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userID,
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authKeyID,
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originRawAuthKeyID,
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sessionID,
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req.PhoneNumber,
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req.PhoneCodeHash,
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req.PhoneCode,
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int(r.clock.Now().Unix()),
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)
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if err != nil {
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return nil, phoneChangeErr(err)
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}
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if result.User.ID == 0 {
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return nil, internalErr()
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}
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r.invalidateRPCProjectionForUser(result.User.ID)
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if result.Event.Pts > 0 {
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if confirmer, ok := r.deps.Updates.(phoneChangeEventConfirmer); ok {
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if err := confirmer.ConfirmEvent(ctx, authKeyID, userID, result.Event); err != nil {
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// user/event/outbox 已原子提交，不能把已成功改号伪装成失败；当前
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// session 仍会收到 pts 簿记，设备水位存储可由后续 getDifference 自愈。
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r.log.Warn("confirm phone change event", zap.Int64("user_id", userID), zap.Int("pts", result.Event.Pts), zap.Error(err))
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}
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}
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reliable := false
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if reporter, ok := r.deps.Account.(phoneChangeReliableDispatchReporter); ok {
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reliable = reporter.PhoneChangeUsesReliableDispatch()
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}
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if !reliable {
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r.pushUserUpdates(ctx, userID, tgUpdateForOutboxEvent(result.Event))
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}
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r.bookkeepAuxPtsForCurrentSession(ctx, result.Event)
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}
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return r.tgSelfUserWithUsernames(ctx, result.User), nil
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}
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