mats/go-cart-actor
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This commit is contained in:
matst80
2025-10-13 15:39:41 +02:00
parent 6094da99f3
commit 9fc3871e84
26 changed files with 927 additions and 848 deletions
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51
cmd/cart/cart-grain.go
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@@ -100,7 +100,7 @@ func getInt(data float64, ok bool) (int, error) {
return int(data), nil
}
func getItemData(sku string, qty int, country string) (*messages.AddItem, error) {
func GetItemAddMessage(sku string, qty int, country string, storeId *string) (*messages.AddItem, error) {
item, err := FetchItem(sku, country)
if err != nil {
return nil, err
@@ -162,17 +162,18 @@ func getItemData(sku string, qty int, country string) (*messages.AddItem, error)
Disclaimer: item.Disclaimer,
Country: country,
Outlet: outlet,
StoreId: storeId,
}, nil
}
func (c *CartGrain) AddItem(sku string, qty int, country string, storeId *string) (*CartGrain, error) {
cartItem, err := getItemData(sku, qty, country)
if err != nil {
return nil, err
}
cartItem.StoreId = storeId
return c.Apply(cartItem, false)
}
// func (c *CartGrain) AddItem(sku string, qty int, country string, storeId *string) (*CartGrain, error) {
// cartItem, err := getItemData(sku, qty, country)
// if err != nil {
// return nil, err
// }
// cartItem.StoreId = storeId
// return c.Apply(cartItem, false)
// }
func (c *CartGrain) GetState() ([]byte, error) {
return json.Marshal(c)
@@ -221,25 +222,25 @@ func GetTaxAmount(total int64, tax int) int64 {
return int64(float64(total) / float64((1 + taxD)))
}
func (c *CartGrain) Apply(content interface{}, isReplay bool) (*CartGrain, error) {
// func (c *CartGrain) Apply(content proto.Message, isReplay bool) (*CartGrain, error) {
updated, err := ApplyRegistered(c, content)
if err != nil {
if err == ErrMutationNotRegistered {
return nil, fmt.Errorf("unsupported mutation type %T (not registered)", content)
}
return nil, err
}
// updated, err := ApplyRegistered(c, content)
// if err != nil {
// if err == ErrMutationNotRegistered {
// return nil, fmt.Errorf("unsupported mutation type %T (not registered)", content)
// }
// return nil, err
// }
// Sliding TTL: update lastChange only for non-replay successful mutations.
if updated != nil && !isReplay {
c.lastChange = time.Now()
c.lastAccess = time.Now()
go AppendCartEvent(c.Id, content)
}
// // Sliding TTL: update lastChange only for non-replay successful mutations.
// if updated != nil && !isReplay {
// c.lastChange = time.Now()
// c.lastAccess = time.Now()
// go AppendCartEvent(c.Id, content)
// }
return updated, nil
}
// return updated, nil
// }
func (c *CartGrain) UpdateTotals() {
c.TotalPrice = 0