photoprism/internal/search/viewer.go

87 lines
4.5 KiB
Go
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package search
import (
"encoding/json"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/thumb"
"github.com/photoprism/photoprism/internal/viewer"
)
// ViewerResult returns a new photo viewer result.
func (photo Photo) ViewerResult(contentUri, apiUri, previewToken, downloadToken string) viewer.Result {
return viewer.Result{
UID: photo.PhotoUID,
Title: photo.PhotoTitle,
TakenAtLocal: photo.TakenAtLocal,
Description: photo.PhotoDescription,
Favorite: photo.PhotoFavorite,
Playable: photo.PhotoType == entity.TypeVideo || photo.PhotoType == entity.TypeLive,
DownloadUrl: viewer.DownloadUrl(photo.FileHash, apiUri, downloadToken),
Width: photo.FileWidth,
Height: photo.FileHeight,
Thumbs: viewer.Thumbs{
Fit720: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit720], contentUri, previewToken),
Fit1280: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit1280], contentUri, previewToken),
Fit1920: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit1920], contentUri, previewToken),
Fit2048: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit2048], contentUri, previewToken),
Fit2560: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit2560], contentUri, previewToken),
Fit3840: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit3840], contentUri, previewToken),
Fit4096: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit4096], contentUri, previewToken),
Fit7680: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit7680], contentUri, previewToken),
},
}
}
// ViewerJSON returns the results as photo viewer JSON.
func (photos PhotoResults) ViewerJSON(contentUri, apiUri, previewToken, downloadToken string) ([]byte, error) {
return json.Marshal(photos.ViewerResults(contentUri, apiUri, previewToken, downloadToken))
}
// ViewerResults returns the results photo viewer formatted.
func (photos PhotoResults) ViewerResults(contentUri, apiUri, previewToken, downloadToken string) (results viewer.Results) {
results = make(viewer.Results, 0, len(photos))
for _, p := range photos {
results = append(results, p.ViewerResult(contentUri, apiUri, previewToken, downloadToken))
}
return results
}
// ViewerResult creates a new photo viewer result.
func (photo GeoResult) ViewerResult(contentUri, apiUri, previewToken, downloadToken string) viewer.Result {
return viewer.Result{
UID: photo.PhotoUID,
Title: photo.PhotoTitle,
TakenAtLocal: photo.TakenAtLocal,
Description: photo.PhotoDescription,
Favorite: photo.PhotoFavorite,
Playable: photo.PhotoType == entity.TypeVideo || photo.PhotoType == entity.TypeLive,
DownloadUrl: viewer.DownloadUrl(photo.FileHash, apiUri, downloadToken),
Width: photo.FileWidth,
Height: photo.FileHeight,
Thumbs: viewer.Thumbs{
Fit720: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit720], contentUri, previewToken),
Fit1280: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit1280], contentUri, previewToken),
Fit1920: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit1920], contentUri, previewToken),
Fit2048: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit2048], contentUri, previewToken),
Fit2560: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit2560], contentUri, previewToken),
Fit3840: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit3840], contentUri, previewToken),
Fit4096: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit4096], contentUri, previewToken),
Fit7680: viewer.NewThumb(photo.FileWidth, photo.FileHeight, photo.FileHash, thumb.Sizes[thumb.Fit7680], contentUri, previewToken),
},
}
}
// ViewerJSON returns the results as photo viewer JSON.
func (photos GeoResults) ViewerJSON(contentUri, apiUri, previewToken, downloadToken string) ([]byte, error) {
results := make(viewer.Results, 0, len(photos))
for _, p := range photos {
results = append(results, p.ViewerResult(contentUri, apiUri, previewToken, downloadToken))
}
return json.Marshal(results)
}