// CartsList lists all active carts
func CartsList(c *cli.Context) {
color.Allow(c)
conf := config.GetConfig()
defer conf.Flush()
index := 1
cache := make(map[string]string)
for _, cart := range conf.Carts {
fmt.Printf("(%s) %s\n", color.ShortID(strconv.Itoa(index)), cart.Name)
cache[strconv.Itoa(index)] = cart.Name
index++
}
conf.ResultCache["Carts"] = cache
}
// CartInfo prints information about a cart
func CartInfo(c *cli.Context) {
color.Allow(c)
api := api.Create(c.GlobalString("locale"))
conf := config.GetConfig()
defer conf.Flush()
cartName := conf.CartNameFromCache(c.Args().First())
if cart, exists := conf.Carts[cartName]; !exists {
fmt.Fprintf(os.Stderr, "Cart %s is unknown\n", cartName)
os.Exit(1)
} else {
fmt.Printf("\nCart %s\n\n", color.Header(cart.Name))
getResponse, getErr := api.CartGet(cart.CartID, cart.HMAC)
if getErr != nil {
panic(getErr)
}
index := 1
cache := make(map[string]string)
for _, item := range getResponse.Cart.CartItems.CartItemList {
fmt.Printf("(%s) %-45.45s %9s [×%d]\n",
color.ShortID(strconv.Itoa(index)),
item.Title,
item.ItemTotal.FormattedPrice,
item.Quantity)
cache[strconv.Itoa(index)] = item.CartItemID
index++
}
conf.ResultCache["Cart"+strings.Title(cartName)+"Items"] = cache
if len(getResponse.Cart.CartItems.CartItemList) == 0 {
fmt.Println("Cart is empty")
} else {
fmt.Printf("\nSubtotal %s\n\n", color.Bold(getResponse.Cart.SubTotal.FormattedPrice))
}
}
}
// Search does a product search
func Search(c *cli.Context) {
color.Allow(c)
search := strings.Replace(strings.Join(c.Args(), "+"), " ", "+", -1)
page := c.Int("page")
sort := c.String("sort")
searchIndex := c.String("index")
api := api.Create(c.GlobalString("locale"))
conf := config.GetConfig()
defer conf.Flush()
params := map[string]string{
"Keywords": search,
"ResponseGroup": "ItemAttributes,Small,EditorialReview,OfferSummary,BrowseNodes",
"ItemPage": strconv.FormatInt(int64(page), 10),
}
if sort != "" {
params["Sort"] = sort
}
result, err := api.ItemSearch(searchIndex, params)
if err != nil {
panic(err)
}
fmt.Printf("\nFound %d results matching query %s\n\n", result.Items.TotalResults, color.Header("'%s'", search))
cache := make(map[string]string)
for index, item := range result.Items.ItemList {
price := item.ItemAttributes.ListPrice.FormattedPrice
if price == "" {
if lowestNew := item.OfferSummary.LowestNewPrice; lowestNew.Amount != 0 {
price = fmt.Sprintf("%s (new)", lowestNew.FormattedPrice)
} else if lowestUsed := item.OfferSummary.LowestUsedPrice; lowestUsed.Amount != 0 {
price = fmt.Sprintf("%s (used)", lowestUsed.FormattedPrice)
} else {
price = "n/a"
}
}
year := item.ItemAttributes.PublicationDate
if year == "" {
year = item.ItemAttributes.ReleaseDate
}
if year != "" {
year = fmt.Sprintf(" (%4.4s)", year)
}
ratingFormatted := ""
if !c.Bool("no-rating") {
rating, err := helper.Rating(item.ASIN, api.Locale)
if err != nil {
panic(err)
}
ratingFormatted = fmt.Sprintf("%-5s ", helper.FormatRating(rating))
}
normalizedIndex := index + 1
cache[strconv.Itoa(normalizedIndex)] = item.ASIN
maxLen := math.Min(float64(52-len(year)), float64(len(item.ItemAttributes.Title)))
fmt.Printf("(%s) %-52s %s%s [%s]\n",
color.ShortID("%2d", normalizedIndex),
fmt.Sprintf("%s%s", item.ItemAttributes.Title[:int(maxLen)], year),
color.Faint(ratingFormatted),
color.Bold("%9s", price),
item.ItemAttributes.Binding)
}
conf.ResultCache["Products"] = cache
fmt.Printf("\nPage %d of %d\n\n", page, result.Items.TotalPages)
}