23 lines
695 B
Go
23 lines
695 B
Go
package service
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import (
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"errors"
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"time"
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"infinite-canvas/backend/internal/model"
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)
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// ResourceForUser is the service-layer ownership check used by provider workers.
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func (s *Service) ResourceForUser(actor *model.User, id string) (*model.Resource, error) {
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if actor == nil || actor.ID == "" {
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return nil, errors.New("用户身份无效")
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}
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return s.repo.ResourceForUser(actor.ID, id)
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}
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// providerResourceURL gives an upstream a short-lived URL after the resource
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// ownership and ready-state checks have already been performed.
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func (s *Service) providerResourceURL(resource *model.Resource, expiresAt time.Time) (string, error) {
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return s.directResourceURL(resource, expiresAt)
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}
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