19 lines
466 B
Go
19 lines
466 B
Go
package cart
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import (
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"fmt"
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messages "git.tornberg.me/go-cart-actor/pkg/messages"
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)
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func SubscriptionAdded(grain *CartGrain, req *messages.SubscriptionAdded) error {
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for i, item := range grain.Items {
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if item.Id == req.ItemId {
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grain.Items[i].SubscriptionDetailsId = req.DetailsId
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grain.Items[i].OrderReference = req.OrderReference
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grain.Items[i].IsSubscribed = true
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return nil
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}
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}
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return fmt.Errorf("item with ID %d not found", req.ItemId)
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}
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