19 lines
646 B
Go
19 lines
646 B
Go
package port
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import (
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"context"
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"git.threesix.ai/jordan/slack5-1770574304/services/preferences-api/internal/domain"
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)
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// PreferenceRepository defines the interface for user preference persistence.
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// Implementations may use databases, in-memory storage, or external services.
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type PreferenceRepository interface {
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// Get returns the preferences for a user by ID.
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// Returns nil, nil when no preferences exist (service applies defaults).
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Get(ctx context.Context, userID string) (*domain.UserPreferences, error)
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// Upsert creates or replaces the preferences for a user.
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Upsert(ctx context.Context, prefs *domain.UserPreferences) error
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}
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