23 lines
709 B
Go
23 lines
709 B
Go
|
package userstore
|
||
|
|
|
||
|
|
// ProfileAllowedLibrary associates one profile with one allowed library.
|
||
|
|
type ProfileAllowedLibrary struct {
|
||
|
|
ProfileID string
|
||
|
|
LibraryID int
|
||
|
|
}
|
||
|
|
|
||
|
|
// AttachAllowedLibraries replaces each profile's AllowedLibraryIDs with the
|
||
|
|
// matching associations, preserving their input order.
|
||
|
|
func AttachAllowedLibraries(profiles []Profile, allowedLibraries []ProfileAllowedLibrary) {
|
||
|
|
byProfile := make(map[string][]int, len(profiles))
|
||
|
|
for _, allowedLibrary := range allowedLibraries {
|
||
|
|
byProfile[allowedLibrary.ProfileID] = append(
|
||
|
|
byProfile[allowedLibrary.ProfileID],
|
||
|
|
allowedLibrary.LibraryID,
|
||
|
|
)
|
||
|
|
}
|
||
|
|
for i := range profiles {
|
||
|
|
profiles[i].AllowedLibraryIDs = byProfile[profiles[i].ID]
|
||
|
|
}
|
||
|
|
}
|