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uploader.go
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/
uploader.go
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package galery
import (
"fmt"
"log"
"os"
"github.com/tjamet/gallery/algolia"
"github.com/tjamet/gallery/metadata"
"github.com/tjamet/gallery/s3"
)
type Pipe struct {
UploaderBuilder s3.ClientBuilder
SearchClient algolia.AlgoliaClient
BuildURLs func(string) map[string]string
}
type entry struct {
metadata *metadata.Metadata
path string
err error
}
func (e *entry) HasError() bool {
return e.err != nil
}
func (p *Pipe) Entry(metadata *metadata.Metadata) *entry {
return &entry{
metadata: metadata,
err: nil,
}
}
func (p *Pipe) Upload(e *entry) *entry {
fmt.Println(e.metadata.Path, e.metadata.ID)
e.path = e.metadata.ID
fileUploader := p.UploaderBuilder.UploaderWith()
fileUploader.SetName(e.path)
f, err := os.Open(e.metadata.Path)
if err != nil {
e.err = err
return e
}
defer f.Close()
fileUploader.SetBody(f)
err = fileUploader.Upload()
if err != nil {
e.err = err
return e
}
log.Printf("Uploaded %s -> %s", e.metadata.Path, e.path)
return e
}
func (p *Pipe) Index(e *entry) *entry {
metadata, err := e.metadata.GetMetadata()
if err != nil {
e.err = err
return e
}
object := algolia.NewObjectFromMetadata(metadata)
object["sizes"] = p.BuildURLs(e.path)
e.err = p.SearchClient.UpdateObjects(object)
return e
}