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Add unit price and unit parsing for items

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This update enhances the `Item` structure to include `UnitPrice` and `Unit` fields. Additional logic is implemented to extract and parse unit pricing details from the HTML, improving data accuracy and granularity.
This commit is contained in:
Steve Dudenhoeffer 2025-01-21 19:42:25 -05:00
parent 6de455b1bd
commit 81ea656332
1 changed files with 23 additions and 3 deletions
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20
sites/wegmans/wegmans.go
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@ -25,6 +25,8 @@ type Item struct {
ID int
Name string
Price float64
UnitPrice float64
Unit string
}
func deferClose(c io.Closer) {
@ -93,5 +95,23 @@ func (c Config) GetItemPrice(ctx context.Context, b extractor.Browser, u *url.UR
res.Price = price
}
unitPrices := doc.Select(`span[data-test="per-unit-price"]`)
if len(unitPrices) != 0 {
unitPriceStr, _ := unitPrices[0].Text()
unitPriceStr = strings.TrimSpace(unitPriceStr)
unitPriceStr = strings.ReplaceAll(unitPriceStr, "(", "")
unitPriceStr = strings.ReplaceAll(unitPriceStr, ")", "")
unitPriceStr = strings.ReplaceAll(unitPriceStr, "$", "")
unitPriceStr = strings.ReplaceAll(unitPriceStr, ",", "")
units := strings.Split(unitPriceStr, "/")
if len(units) > 1 {
res.Unit = strings.TrimSpace(units[1])
res.UnitPrice, _ = strconv.ParseFloat(units[0], 64)
}
}
return res, nil
}