package openai import ( "fmt" "io" "net/http" "os" "path" "path/filepath" "github.com/go-skynet/LocalAI/api/backend" config "github.com/go-skynet/LocalAI/api/config" "github.com/go-skynet/LocalAI/api/options" "github.com/gofiber/fiber/v2" "github.com/rs/zerolog/log" ) // https://platform.openai.com/docs/api-reference/audio/create func TranscriptEndpoint(cm *config.ConfigLoader, o *options.Option) func(c *fiber.Ctx) error { return func(c *fiber.Ctx) error { m, input, err := readInput(c, o.Loader, false) if err != nil { return fmt.Errorf("failed reading parameters from request:%w", err) } config, input, err := readConfig(m, input, cm, o.Loader, o.Debug, o.Threads, o.ContextSize, o.F16) if err != nil { return fmt.Errorf("failed reading parameters from request:%w", err) } // retrieve the file data from the request file, err := c.FormFile("file") if err != nil { return err } f, err := file.Open() if err != nil { return err } defer f.Close() dir, err := os.MkdirTemp("", "whisper") if err != nil { return err } defer os.RemoveAll(dir) dst := filepath.Join(dir, path.Base(file.Filename)) dstFile, err := os.Create(dst) if err != nil { return err } if _, err := io.Copy(dstFile, f); err != nil { log.Debug().Msgf("Audio file copying error %+v - %+v - err %+v", file.Filename, dst, err) return err } log.Debug().Msgf("Audio file copied to: %+v", dst) tr, err := backend.ModelTranscription(dst, input.Language, o.Loader, *config, o) if err != nil { return err } log.Debug().Msgf("Trascribed: %+v", tr) // TODO: handle different outputs here return c.Status(http.StatusOK).JSON(tr) } }