52 lines
1.5 KiB
Go
52 lines
1.5 KiB
Go
package useCases
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import (
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"RenewCMS/internal/domain/audit"
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"RenewCMS/internal/domain/user"
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"context"
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"strings"
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"unicode/utf8"
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)
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const maxDisplayNameRunes = 60
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type UpdateUserProfileUseCase struct {
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userRepository user.Repository
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recorder audit.Recorder
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}
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func NewUpdateUserProfileUseCase(userRepository user.Repository, recorder audit.Recorder) *UpdateUserProfileUseCase {
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return &UpdateUserProfileUseCase{userRepository, recorder}
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}
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func (u *UpdateUserProfileUseCase) UpdateDisplayName(ctx context.Context, userId uint32, displayName string) (user.User, error) {
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before, err := u.userRepository.Get(userId)
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if err != nil {
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return user.User{}, err
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}
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event := audit.NewEvent(audit.ActionUserUpdateProfile, audit.CategoryUsers)
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event.Target = userTarget(before)
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trimmed := strings.TrimSpace(displayName)
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if utf8.RuneCountInString(trimmed) > maxDisplayNameRunes {
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recordFailure(ctx, u.recorder, event, user.ErrInvalidDisplayName)
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return user.User{}, user.ErrInvalidDisplayName
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}
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updated, err := u.userRepository.UpdateDisplayName(userId, trimmed)
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if err != nil {
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recordFailure(ctx, u.recorder, event, err)
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return user.User{}, err
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}
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if updated.DisplayName != before.DisplayName {
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event.Target = userTarget(updated)
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event.Changes = []audit.Change{audit.TextChange(audit.FieldDisplayName, before.DisplayName, updated.DisplayName)}
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u.recorder.Record(ctx, event)
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}
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return updated, nil
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}
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func userTarget(u user.User) audit.Target {
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return audit.NewTarget(audit.TargetUser, u.ID, audit.UserActor(u).Name)
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}
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