Replace all infra services with interfaces

internal/adapter/yandex/recognizer.go

@@ -0,0 +1,95 @@
+package yandex
+
+import (
+	"fmt"
+	"path/filepath"
+
+	"git.vakhrushev.me/av/transcriber/internal/entity"
+)
+
+type YandexAudioRecognizerConfig struct {
+	// s3
+	Region     string
+	AccessKey  string
+	SecretKey  string
+	BucketName string
+	Endpoint   string
+	// speech kit
+	ApiKey   string
+	FolderID string
+}
+
+type YandexAudioRecognizerService struct {
+	s3Sevice   *yandexS3Service
+	sttService *speechKitService
+}
+
+func NewYandexAudioRecognizerService(cfg YandexAudioRecognizerConfig) (*YandexAudioRecognizerService, error) {
+	s3, err := newYandexS3Service(s3Config{
+		Region:     cfg.Region,
+		AccessKey:  cfg.AccessKey,
+		SecretKey:  cfg.SecretKey,
+		BucketName: cfg.BucketName,
+		Endpoint:   cfg.Endpoint,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	stt, err := newSpeechKitService(speechKitConfig{
+		ApiKey:   cfg.ApiKey,
+		FolderID: cfg.FolderID,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return &YandexAudioRecognizerService{
+		s3Sevice:   s3,
+		sttService: stt,
+	}, nil
+}
+
+func (s *YandexAudioRecognizerService) Close() error {
+	return s.sttService.Close()
+}
+
+func (s *YandexAudioRecognizerService) RecognizeFile(filePath string) (string, error) {
+	fileName := filepath.Base(filePath)
+
+	err := s.s3Sevice.uploadFile(filePath, fileName)
+	if err != nil {
+		return "", err
+	}
+
+	uri := s.s3Sevice.fileUrl(fileName)
+
+	opId, err := s.sttService.recognizeFileFromS3(uri)
+	if err != nil {
+		return "", err
+	}
+
+	return opId, nil
+}
+
+func (s *YandexAudioRecognizerService) GetRecognitionText(operationID string) (string, error) {
+	return s.sttService.getRecognitionText(operationID)
+}
+
+func (s *YandexAudioRecognizerService) CheckRecognitionStatus(operationID string) (*entity.RecognitionResult, error) {
+	operation, err := s.sttService.checkOperationStatus(operationID)
+	if err != nil {
+		return nil, err
+	}
+
+	if !operation.Done {
+		return entity.NewInProgressResult(), nil
+	}
+
+	if opErr := operation.GetError(); opErr != nil {
+		errorText := fmt.Sprintf("operation failed: code %d, message: %s", opErr.Code, opErr.Message)
+		return entity.NewFailedResult(errorText), nil
+	}
+
+	return entity.NewCompletedResult(), nil
+}