155 lines
4.4 KiB
Go
155 lines
4.4 KiB
Go
package resolvers
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import (
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"context"
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api "github.com/photoview/photoview/api/graphql"
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"github.com/photoview/photoview/api/graphql/auth"
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"github.com/photoview/photoview/api/graphql/models"
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"github.com/photoview/photoview/api/graphql/models/actions"
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"github.com/pkg/errors"
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"gorm.io/gorm"
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)
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func (r *queryResolver) MyAlbums(ctx context.Context, order *models.Ordering, paginate *models.Pagination, onlyRoot *bool, showEmpty *bool, onlyWithFavorites *bool) ([]*models.Album, error) {
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user := auth.UserFromContext(ctx)
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if user == nil {
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return nil, auth.ErrUnauthorized
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}
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return actions.MyAlbums(r.Database, user, order, paginate, onlyRoot, showEmpty, onlyWithFavorites)
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}
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func (r *queryResolver) Album(ctx context.Context, id int, tokenCredentials *models.ShareTokenCredentials) (*models.Album, error) {
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if tokenCredentials != nil {
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shareToken, err := r.ShareToken(ctx, *tokenCredentials)
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if err != nil {
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return nil, err
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}
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if shareToken.Album != nil {
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if *shareToken.AlbumID == id {
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return shareToken.Album, nil
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}
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subAlbum, err := shareToken.Album.GetChildren(r.Database, func(query *gorm.DB) *gorm.DB { return query.Where("sub_albums.id = ?", id) })
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if err != nil {
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return nil, errors.Wrapf(err, "find sub album of share token (%s)", tokenCredentials.Token)
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}
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if len(subAlbum) > 0 {
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return subAlbum[0], nil
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}
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}
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}
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user := auth.UserFromContext(ctx)
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if user == nil {
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return nil, auth.ErrUnauthorized
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}
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return actions.Album(r.Database, user, id)
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}
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func (r *Resolver) Album() api.AlbumResolver {
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return &albumResolver{r}
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}
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type albumResolver struct{ *Resolver }
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func (r *albumResolver) Media(ctx context.Context, album *models.Album, order *models.Ordering, paginate *models.Pagination, onlyFavorites *bool) ([]*models.Media, error) {
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query := r.Database.
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Where("media.album_id = ?", album.ID).
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Where("media.id IN (?)", r.Database.Model(&models.MediaURL{}).Select("media_urls.media_id").Where("media_urls.media_id = media.id"))
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if onlyFavorites != nil && *onlyFavorites == true {
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user := auth.UserFromContext(ctx)
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if user == nil {
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return nil, errors.New("cannot get favorite media without being authorized")
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}
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favoriteQuery := r.Database.Model(&models.UserMediaData{
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UserID: user.ID,
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}).Where("user_media_data.media_id = media.id").Where("user_media_data.favorite = true")
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query = query.Where("EXISTS (?)", favoriteQuery)
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}
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query = models.FormatSQL(query, order, paginate)
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var media []*models.Media
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if err := query.Find(&media).Error; err != nil {
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return nil, err
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}
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return media, nil
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}
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func (r *albumResolver) Thumbnail(ctx context.Context, album *models.Album) (*models.Media, error) {
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return album.Thumbnail(r.Database)
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}
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func (r *albumResolver) SubAlbums(ctx context.Context, parent *models.Album, order *models.Ordering, paginate *models.Pagination) ([]*models.Album, error) {
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var albums []*models.Album
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query := r.Database.Where("parent_album_id = ?", parent.ID)
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query = models.FormatSQL(query, order, paginate)
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if err := query.Find(&albums).Error; err != nil {
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return nil, err
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}
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return albums, nil
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}
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func (r *albumResolver) ParentAlbum(ctx context.Context, obj *models.Album) (*models.Album, error) {
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panic("not implemented")
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}
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func (r *albumResolver) Owner(ctx context.Context, obj *models.Album) (*models.User, error) {
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panic("not implemented")
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}
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func (r *albumResolver) Shares(ctx context.Context, album *models.Album) ([]*models.ShareToken, error) {
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var shareTokens []*models.ShareToken
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if err := r.Database.Where("album_id = ?", album.ID).Find(&shareTokens).Error; err != nil {
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return nil, err
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}
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return shareTokens, nil
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}
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func (r *albumResolver) Path(ctx context.Context, obj *models.Album) ([]*models.Album, error) {
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user := auth.UserFromContext(ctx)
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if user == nil {
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empty := make([]*models.Album, 0)
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return empty, nil
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}
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return actions.AlbumPath(r.Database, user, obj)
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}
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// Takes album_id, resets album.cover_id to 0 (null)
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func (r *mutationResolver) ResetAlbumCover(ctx context.Context, albumID int) (*models.Album, error) {
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user := auth.UserFromContext(ctx)
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if user == nil {
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return nil, errors.New("unauthorized")
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}
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return actions.ResetAlbumCover(r.Database, user, albumID)
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}
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func (r *mutationResolver) SetAlbumCover(ctx context.Context, mediaID int) (*models.Album, error) {
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user := auth.UserFromContext(ctx)
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if user == nil {
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return nil, errors.New("unauthorized")
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}
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return actions.SetAlbumCover(r.Database, user, mediaID)
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}
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