61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
package resolvers
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import (
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"context"
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"errors"
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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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)
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func (r *queryResolver) MyFaceGroups(ctx context.Context, paginate *models.Pagination) ([]*models.FaceGroup, 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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if err := user.FillAlbums(r.Database); err != nil {
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return nil, err
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}
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userAlbumIDs := make([]int, len(user.Albums))
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for i, album := range user.Albums {
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userAlbumIDs[i] = album.ID
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}
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var imageFaces []*models.ImageFace
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if err := r.Database.Joins("Media").Where("media.album_id IN (?)", userAlbumIDs).Find(&imageFaces).Error; err != nil {
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return nil, err
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}
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faceGroupMap := make(map[int][]models.ImageFace)
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for _, face := range imageFaces {
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group, found := faceGroupMap[face.FaceGroupID]
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if found {
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group = append(group, *face)
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} else {
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faceGroupMap[face.FaceGroupID] = make([]models.ImageFace, 1)
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faceGroupMap[face.FaceGroupID][0] = *face
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}
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}
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faceGroupIDs := make([]int, len(faceGroupMap))
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i := 0
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for groupID := range faceGroupMap {
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faceGroupIDs[i] = groupID
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i++
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}
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var faceGroups []*models.FaceGroup
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if err := r.Database.Where("id IN (?)", faceGroupIDs).Find(&faceGroups).Error; err != nil {
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return nil, err
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}
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for _, faceGroup := range faceGroups {
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faceGroup.ImageFaces = faceGroupMap[faceGroup.ID]
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}
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return faceGroups, nil
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}
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