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-rw-r--r--internal/converter/converter_interface.go6
-rw-r--r--internal/converter/webp.go52
2 files changed, 18 insertions, 40 deletions
diff --git a/internal/converter/converter_interface.go b/internal/converter/converter_interface.go
index fda23d1..342ca1e 100644
--- a/internal/converter/converter_interface.go
+++ b/internal/converter/converter_interface.go
@@ -4,15 +4,11 @@ import (
"io"
"github.com/SayaAndy/saya-today-thumbnail-generator/config"
- "github.com/SayaAndy/saya-today-thumbnail-generator/internal/client/input"
- "github.com/SayaAndy/saya-today-thumbnail-generator/internal/client/output"
)
type Converter interface {
- Process(inputMetadata *input.MetadataStruct, reader io.Reader, outputName string) error
DeductOutputPath(inputPath string) string
- ReadMetadata(path string) (*output.MetadataStruct, error)
- IsMissing(path string) bool
+ Process(ext string, reader io.ReadCloser, writer io.WriteCloser) error
}
var NewConverterMap = map[string]func(cfg *config.ConverterConfig) (Converter, error){
diff --git a/internal/converter/webp.go b/internal/converter/webp.go
index 8cfe5a7..8a9c09a 100644
--- a/internal/converter/webp.go
+++ b/internal/converter/webp.go
@@ -12,8 +12,6 @@ import (
"golang.org/x/image/draw"
"github.com/SayaAndy/saya-today-thumbnail-generator/config"
- "github.com/SayaAndy/saya-today-thumbnail-generator/internal/client/input"
- "github.com/SayaAndy/saya-today-thumbnail-generator/internal/client/output"
"github.com/kolesa-team/go-webp/encoder"
"github.com/kolesa-team/go-webp/webp"
)
@@ -21,10 +19,9 @@ import (
var _ Converter = (*WebpConverter)(nil)
type WebpConverter struct {
- maxWidth int
- maxHeight int
- quality int
- outputClient output.OutputClient
+ maxWidth int
+ maxHeight int
+ quality int
}
func NewWebpConverter(cfg *config.ConverterConfig) (Converter, error) {
@@ -33,24 +30,26 @@ func NewWebpConverter(cfg *config.ConverterConfig) (Converter, error) {
}
webpCfg := cfg.Config.(*config.WebpConfig)
- outputClient, err := output.NewOutputClientMap[cfg.Output.Storage.Type](&cfg.Output)
- if err != nil {
- return nil, fmt.Errorf("fail to initialize output client: %w", err)
- }
+ return &WebpConverter{webpCfg.Size.MaxWidth, webpCfg.Size.MaxHeight, webpCfg.Quality}, nil
+}
- return &WebpConverter{webpCfg.Size.MaxWidth, webpCfg.Size.MaxHeight, webpCfg.Quality, outputClient}, nil
+func (p *WebpConverter) DeductOutputPath(inputPath string) string {
+ pathParts := strings.Split(inputPath, ".")
+ if len(pathParts) < 2 {
+ return inputPath + ".webp"
+ }
+ pathParts[len(pathParts)-1] = "webp"
+ return strings.Join(pathParts, ".")
}
-func (p *WebpConverter) Process(inputMetadata *input.MetadataStruct, reader io.Reader, outputName string) error {
+func (p *WebpConverter) Process(contentType string, reader io.ReadCloser, writer io.WriteCloser) error {
var src image.Image
+ var err error
- writer, err := p.outputClient.GetWriter(outputName, inputMetadata)
- if err != nil {
- return fmt.Errorf("fail to initialize writer for output: %w", err)
- }
+ defer reader.Close()
defer writer.Close()
- switch inputMetadata.ContentType {
+ switch contentType {
case "image/jpeg":
src, err = jpeg.Decode(reader)
if err != nil {
@@ -62,7 +61,7 @@ func (p *WebpConverter) Process(inputMetadata *input.MetadataStruct, reader io.R
return fmt.Errorf("decode png: %w", err)
}
default:
- return fmt.Errorf("unsupported content type: %s", inputMetadata.ContentType)
+ return fmt.Errorf("unsupported content type: %s", contentType)
}
opts, err := encoder.NewLossyEncoderOptions(encoder.PresetDefault, float32(p.quality))
@@ -94,20 +93,3 @@ func (p *WebpConverter) Process(inputMetadata *input.MetadataStruct, reader io.R
return webp.Encode(writer, dst, opts)
}
-
-func (p *WebpConverter) DeductOutputPath(inputPath string) string {
- pathParts := strings.Split(inputPath, ".")
- if len(pathParts) < 2 {
- return inputPath + ".webp"
- }
- pathParts[len(pathParts)-1] = "webp"
- return strings.Join(pathParts, ".")
-}
-
-func (p *WebpConverter) ReadMetadata(path string) (*output.MetadataStruct, error) {
- return p.outputClient.ReadMetadata(path)
-}
-
-func (p *WebpConverter) IsMissing(path string) bool {
- return p.outputClient.IsMissing(path)
-}