CSV Export

export.go

prices, _ := pricing.Get(r)

	var buf bytes.Buffer
	buf.WriteString("CURT Part ID,Customer Part ID, Price, Sale Start, Sale End\n")

	for i := 0; i < len(prices)-1; i++ {
		price := prices[i]
		var priceBuf bytes.Buffer
		priceBuf.WriteString(strconv.Itoa(price.PartID))
		priceBuf.WriteByte(',')

		priceBuf.WriteString(strconv.Itoa(price.CustPartID))
		priceBuf.WriteByte(',')

		priceBuf.WriteString(strconv.FormatFloat(price.Price, 'f', 2, 64))
		priceBuf.WriteByte(',')

		if price.IsSale == 1 {
			priceBuf.WriteString(price.Sale_start.(string))
			priceBuf.WriteByte(',')

			priceBuf.WriteString(price.Sale_end.(string))
			priceBuf.WriteByte(',')
		}
		priceBuf.WriteString("\n")
		buf.Write(priceBuf.Bytes())
	}

	w.Header().Set("Content-Type", "text/csv")
	w.Header().Set("Content-Disposition", "attachement;filename=data.csv")
	w.Write(buf.Bytes())