Introduces context on errors. (crawler)

1 files changed, 12 insertions, 12 deletions

diff --git a/crawler/scrape.go b/crawler/scrape.go
index f6ad80b..ae63e5c 100644
--- a/crawler/scrape.go
+++ b/crawler/scrape.go
@@ -28,41 +28,41 @@ func (app *App) Scrape(shop Shop, wait chan bool) {
 	var W []Angebot
 	var err error
 
-	W = ScrapeShop(shop)
+	W = app.ScrapeShop(shop)
 
 	W = sanitize_offer(W, shop)
 
 	err = app.save_offer(W)
 	if err != nil {
-		Fatal(err, "Saving offers failed")
+		Warn(err, "Saving offers failed")
 	}
 	err = app.remove_expired(W, shop)
 	if err != nil {
-		Fatal(err, "Removing expired offers failed")
+		Warn(err, "Removing expired offers failed")
 	}
 
 	wait <- true
 }
 
-func ScrapeShop(shop Shop) []Angebot {
+func (app *App) ScrapeShop(shop Shop) []Angebot {
 
 	switch shop.Name {
 	case "Bottleworld":
-		return ScrapeBottleWord(shop)
+		return app.ScrapeBottleWord(shop)
 	case "MC Whisky":
-		return ScrapeMCWhisky(shop)
+		return app.ScrapeMCWhisky(shop)
 	case "Rum & Co":
-		return ScrapeRumundCo(shop)
+		return app.ScrapeRumundCo(shop)
 	case "Whic":
-		return ScrapeWhic(shop)
+		return app.ScrapeWhic(shop)
 	case "Whisky.de":
-		return ScrapeWhiskyde(shop)
+		return app.ScrapeWhiskyde(shop)
 	//case "Whiskysite.nl":
-	//	return ScrapeWhiskysitenl(shop)
+	//	return app.ScrapeWhiskysitenl(shop)
 	case "Whisky World":
-		return ScrapeWhiskyworld(shop)
+		return app.ScrapeWhiskyworld(shop)
 	case "Whiskyzone":
-		return ScrapeWhiskyzone(shop)
+		return app.ScrapeWhiskyzone(shop)
 	default:
 		log.Println(shop.Name + ": No Crawler")
 	}