From f6904aab20e2d09255fd0adabfd246165ff3cb02 Mon Sep 17 00:00:00 2001
From: Max
Date: Thu, 8 Feb 2018 18:26:41 +0100
Subject:  Crawler extracts volume, price per litre and abv. (MC Whisky, Rum &
 Co, Whic)

---
 crawler/convert_price.go | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'crawler/convert_price.go')

diff --git a/crawler/convert_price.go b/crawler/convert_price.go
index d9725a0..a76c067 100644
--- a/crawler/convert_price.go
+++ b/crawler/convert_price.go
@@ -2,6 +2,8 @@ package main
 
 import (
 	"errors"
+	"log"
+	"regexp"
 	"strconv"
 	"strings"
 )
@@ -28,6 +30,12 @@ func convert_price(price string) (int, error) {
 	price = strings.TrimSuffix(strings.ToLower(price), "euro")
 	price = strings.TrimSpace(price)
 
+	r, err := regexp.Compile(`[0-9]+([.,][0-9]+)?`)
+	if err != nil {
+		return 0, err
+	}
+	price = r.FindString(price)
+
 	if len(price) < 2 {
 		price = "00" + price
 	} else if len(price) < 3 {
@@ -90,6 +98,7 @@ func convert_price(price string) (int, error) {
 	*/
 	price_int, err := strconv.Atoi(price)
 	if err != nil {
+		log.Println(price)
 		return 0, err
 	}
 
-- 
cgit v1.2.3