35 lines
836 B
Go
35 lines
836 B
Go
package admin
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import (
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"context"
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"errors"
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"github.com/google/uuid"
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"github.com/jackc/pgx/v5"
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"github.com/yuxingu/digital-psychology/apps/api/internal/repository"
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)
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var ErrImageCardDeckNotFound = errString("image card deck not found")
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// ListImageCardDecks returns catalog.
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func (s *Service) ListImageCardDecks(ctx context.Context) ([]repository.ImageCardDeckRow, error) {
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items, err := s.Repo.ListImageCardDecks(ctx)
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if err != nil {
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return nil, err
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}
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if items == nil {
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items = []repository.ImageCardDeckRow{}
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}
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return items, nil
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}
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// GetImageCardDeck loads one.
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func (s *Service) GetImageCardDeck(ctx context.Context, id uuid.UUID) (*repository.ImageCardDeckRow, error) {
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row, err := s.Repo.GetImageCardDeck(ctx, id)
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if errors.Is(err, pgx.ErrNoRows) {
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return nil, ErrImageCardDeckNotFound
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}
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return row, err
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}
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