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32 changes: 32 additions & 0 deletions internal/service/cart_actor/client.go
Original file line number Diff line number Diff line change
@@ -0,0 +1,32 @@
package cartactor

import (
"context"
"log"

cartv1 "github.com/taltemus/stacked-diff-example/gen/cart/v1"
)

type CartActor struct {
cartActorCleint cartv1.CartActorClient
}

func NewCartActor(cartActorCleint cartv1.CartActorClient) *CartActor {
return &CartActor{
cartActorCleint: cartActorCleint,
}
}

func (c *CartActor) StartWorkflow(ctx context.Context, tickets string) (string, error) {
var cartID string
// A bunch of business logic
run, err := c.cartActorCleint.StartCartAsync(ctx, &cartv1.CartRequest{
CartId: cartID,
TicketIds: tickets,
})
if err != nil {
return "", err
}
log.Printf("Started cart workflow with run ID: %s", run.RunID())
return cartID, nil
}