81 lines
2.5 KiB
Go
81 lines
2.5 KiB
Go
package storage
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import (
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"time"
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"gorm.io/gorm"
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)
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// MediaMetadata contains metadata about some media
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// Metadata includes whether it's a remote file or not, what the name is,
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// the MIME type, and an identifier pointing to its location
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type MediaMetadata struct {
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ID string `gorm:"primarykey"` // The unique ID of this media file
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CreatedAt time.Time // When this entry was created
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UpdatedAt time.Time // When this entry was last updated
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// When this entry was deleted (for soft deletions)
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// Soft delete means that this entry still exists in the db, but gorm won't include it anymore unless specifically told to
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// If not null, this entry is marked as deleted
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DeletedAt gorm.DeletedAt `gorm:"index"`
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Remote bool // whether the attachment is a remote one
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// Where the media is stored. Url if remote file, file path if local
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Location string
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Type string // What media type this is following mime types, eg image/png
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// Descriptive name for a media file
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// Emote name for example or servername.filetype for a server's icon
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Name string
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// Alternative description of the media file's content
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AltText string
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// Whether the media is to be blurred by default
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Blurred bool
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}
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func (s *Storage) NewMediaMetadata(location, mediaType, name string) (*MediaMetadata, error) {
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newMedia := MediaMetadata{
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Location: location,
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Name: name,
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Type: mediaType,
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}
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s.db.Create(&newMedia)
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return nil, nil
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}
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func (s *Storage) FuzzyFindMediaMetadataByName(name string) ([]MediaMetadata, error) {
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notes := []MediaMetadata{}
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err := s.db.Where("name LIKE %?%", name).Find(notes).Error
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if err != nil {
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return nil, err
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}
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return notes, nil
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}
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func (s *Storage) GetMediaMetadataById(id string) (*MediaMetadata, error) {
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media := MediaMetadata{ID: id}
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err := s.db.First(&media).Error
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if 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 (s *Storage) FuzzyFindMediaMetadataByLocation(location string) ([]MediaMetadata, error) {
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data := []MediaMetadata{}
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if err := s.db.Where("location LIKE %?%", location).Find(data).Error; err != nil {
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return nil, err
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}
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return data, nil
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}
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func (s *Storage) DeleteMediaMetadataById(id string) error {
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return s.db.Delete(MediaMetadata{ID: id}).Error
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}
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func (s *Storage) DeleteMediaMetadataByFuzzyLocation(location string) error {
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var tmp MediaMetadata
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return s.db.Where("location LIKE %?%", location).Delete(&tmp).Error
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}
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func (s *Storage) DeleteMediaMetadataByFuzzyName(name string) error {
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var tmp MediaMetadata
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return s.db.Where("name LIKE %?%", name).Delete(&tmp).Error
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}
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