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sfomuseum.go
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/
sfomuseum.go
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package export
import (
"context"
"encoding/json"
wof_export "github.com/whosonfirst/go-whosonfirst-export/v2"
)
type SFOMuseumExporter struct {
wof_export.Exporter
options *wof_export.Options
}
func init() {
ctx := context.Background()
err := wof_export.RegisterExporter(ctx, "sfomuseum", NewSFOMuseumExporter)
if err != nil {
panic(err)
}
}
func NewSFOMuseumExporter(ctx context.Context, uri string) (wof_export.Exporter, error) {
opts, err := wof_export.NewDefaultOptions(ctx)
if err != nil {
return nil, err
}
ex := &SFOMuseumExporter{
options: opts,
}
return ex, nil
}
func (ex *SFOMuseumExporter) ExportFeature(ctx context.Context, feature interface{}) ([]byte, error) {
body, err := json.Marshal(feature)
if err != nil {
return nil, err
}
return ex.Export(ctx, body)
}
func (ex *SFOMuseumExporter) Export(ctx context.Context, feature []byte) ([]byte, error) {
var err error
feature, err = Prepare(feature, ex.options)
if err != nil {
return nil, err
}
feature, err = wof_export.Format(feature, ex.options)
if err != nil {
return nil, err
}
return feature, nil
}