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d48eb31edc
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cadf06a932
@ -3,8 +3,6 @@ package graph
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import (
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"context"
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"fmt"
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"log"
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"math"
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"tailly_back_v2/internal/domain"
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"tailly_back_v2/proto"
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"time"
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@ -122,48 +120,25 @@ func (r *queryResolver) GetUserChats(ctx context.Context, userID int) ([]*domain
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// MessageStream реализация подписки на новые сообщения
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func (r *subscriptionResolver) MessageStream(ctx context.Context, userID int) (<-chan *domain.Message, error) {
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messageChan := make(chan *domain.Message)
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stream, err := r.MessageClient.StreamMessages(ctx, &proto.StreamMessagesRequest{
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UserId: int32(userID),
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})
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if err != nil {
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return nil, fmt.Errorf("failed to stream messages: %w", err)
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}
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messageChan := make(chan *domain.Message)
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go func() {
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defer close(messageChan)
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retryDelay := time.Second
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for {
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// Создаем новый контекст с таймаутом
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streamCtx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
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stream, err := r.MessageClient.StreamMessages(streamCtx, &proto.StreamMessagesRequest{
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UserId: int32(userID),
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})
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msg, err := stream.Recv()
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if err != nil {
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cancel()
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log.Printf("Failed to stream messages: %v", err)
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select {
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case <-ctx.Done():
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return
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case <-time.After(retryDelay):
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retryDelay = time.Duration(math.Min(float64(retryDelay*2), float64(30*time.Second)))
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continue
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}
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return
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}
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for {
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msg, err := stream.Recv()
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if err != nil {
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cancel()
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log.Printf("Stream receive error: %v", err)
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break
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}
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select {
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case <-ctx.Done():
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cancel()
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return
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case messageChan <- protoMessageToDomain(msg.Message):
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}
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select {
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case <-ctx.Done():
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return
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case messageChan <- protoMessageToDomain(msg.Message):
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}
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}
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}()
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@ -17,7 +17,6 @@ import (
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"tailly_back_v2/internal/http/middleware"
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"tailly_back_v2/internal/service"
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"tailly_back_v2/pkg/auth"
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"time"
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)
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type Server struct {
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@ -85,7 +84,6 @@ func (s *Server) configureRouter() {
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return false
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},
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},
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KeepAlivePingInterval: 10 * time.Second,
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}
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srv.AddTransport(&wsTransport)
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