initial commit

cmd/main.go

@@ -0,0 +1,44 @@
+package main
+
+import (
+	"aislegopher"
+	"fmt"
+	"os"
+	"strconv"
+)
+
+func main() {
+	// usage: aisegopher <product_id>
+
+	if len(os.Args) != 2 {
+		fmt.Println("usage: aisegopher <product_id>")
+		os.Exit(1)
+	}
+
+	productId, err := strconv.Atoi(os.Args[1])
+
+	if err != nil {
+		fmt.Println("Invalid product ID: ", os.Args[1], " error:", err)
+		os.Exit(1)
+	}
+
+	priceHistory, err := aislegopher.GetPriceHistory(productId)
+
+	if err != nil {
+		fmt.Println("Error getting price history: ", err)
+		os.Exit(1)
+	}
+
+	fmt.Println("Regular Prices:")
+
+	for _, dp := range priceHistory.RegularPrices {
+		fmt.Println(dp.Date, dp.Price)
+	}
+
+	if len(priceHistory.ThirdPartyPrices) > 0 {
+		fmt.Println("Third Party Prices:")
+		for _, dp := range priceHistory.ThirdPartyPrices {
+			fmt.Println(dp.Date, dp.Price)
+		}
+	}
+}

go.mod

@@ -0,0 +1,3 @@
+module aislegopher
+
+go 1.23.2

pricehistory.go

@@ -0,0 +1,62 @@
+package aislegopher
+
+import (
+	"encoding/json"
+	"net/http"
+	"strconv"
+)
+
+type DatePrice struct {
+	Date  string
+	Price float64
+}
+
+type PriceHistory struct {
+	RegularPrices    []DatePrice `json:"regularPrices,omitempty"`
+	ThirdPartyPrices []DatePrice `json:"3rdPartyPrices,omitempty"`
+}
+
+type Config struct {
+	Client *http.Client
+}
+
+var DefaultConfig = Config{
+	Client: http.DefaultClient,
+}
+
+func GetPriceHistory(productId int) (PriceHistory, error) {
+	return DefaultConfig.GetPriceHistory(productId)
+}
+
+func (c Config) GetPriceHistory(productId int) (PriceHistory, error) {
+	cl := c.Client
+
+	if cl == nil {
+		cl = http.DefaultClient
+	}
+
+	req, err := http.NewRequest("GET", "https://aislegopher.com/Home/GetPriceHistoryData?productId="+strconv.Itoa(productId), nil)
+
+	if err != nil {
+		return PriceHistory{}, err
+	}
+
+	req.Header.Set("Accept", "application/json")
+
+	res, err := cl.Do(req)
+
+	if err != nil {
+		return PriceHistory{}, err
+	}
+	defer res.Body.Close()
+
+	var priceHistory PriceHistory
+
+	err = json.NewDecoder(res.Body).Decode(&priceHistory)
+
+	if err != nil {
+		return PriceHistory{}, err
+	}
+
+	return priceHistory, nil
+}