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develop
internal/form/selection.go
54 строки
1 KB
Michael Mayer
UX: Add Delete All button to archive page toolbar #272
23 июл 2023, 18:57
23 июл 2023, 18:57
ad3da85
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package form import "strings" // Selection represents items selected in the user interface. type Selection struct { All bool `json:"all"` Files []string `json:"files"` Photos []string `json:"photos"` Albums []string `json:"albums"` Labels []string `json:"labels"` Places []string `json:"places"` Subjects []string `json:"subjects"` } // Empty checks if any specific items were selected. func (f Selection) Empty() bool { switch { case len(f.Files) > 0: return false case len(f.Photos) > 0: return false case len(f.Albums) > 0: return false case len(f.Labels) > 0: return false case len(f.Places) > 0: return false case len(f.Subjects) > 0: return false } return true } // Get returns a string slice with the selected item UIDs. func (f Selection) Get() []string { var all []string copy(all, f.Files) all = append(all, f.Photos...) all = append(all, f.Albums...) all = append(all, f.Labels...) all = append(all, f.Places...) all = append(all, f.Subjects...) return all } // String returns a string containing all selected item UIDs. func (f Selection) String() string { return strings.Join(f.Get(), ", ") }