From bcdea2f8e95f5305625a773223829478c8c13bed Mon Sep 17 00:00:00 2001
From: horus_arch
Date: Sat, 17 Feb 2018 13:51:35 +0100
Subject: Introduces context on errors. (crawler)

---
 crawler/log.go | 31 ++++++++++++++++++++++++++-----
 1 file changed, 26 insertions(+), 5 deletions(-)

(limited to 'crawler/log.go')

diff --git a/crawler/log.go b/crawler/log.go
index 7d8e707..0cd681d 100644
--- a/crawler/log.go
+++ b/crawler/log.go
@@ -24,11 +24,18 @@ func init() {
 }
 
 func Fatal(err error, msg string) {
-	log.WithFields(
-		log.Fields{
-			"error": err.Error(),
-		},
-	).Fatal(msg)
+	if err != nil {
+		log.WithFields(
+			log.Fields{
+				"error": err.Error(),
+			},
+		).Fatal(msg)
+	} else {
+		log.Fatal(msg)
+	}
+}
+func FatalOffer(offer Angebot, msg string) {
+	log.WithFields(getFields(offer)).Fatal(msg)
 }
 
 func Println(err error, msg string) {
@@ -83,5 +90,19 @@ func getFields(offer Angebot) log.Fields {
 		"Image_url":        offer.Image_url,
 		"Spirit Type":      offer.Spirit_type,
 		"Valid Until":      offer.Valid_until,
+		"Error_msg":        offer.error_msg,
+		"Error_ctx":        offer.error_ctx,
+	}
+}
+
+func Warn(err error, msg string) {
+	if err != nil {
+		log.WithFields(
+			log.Fields{
+				"error": err.Error(),
+			},
+		).Warn(msg)
+	} else {
+		log.Warn(msg)
 	}
 }
-- 
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