From 1012c14c046654c7c8214988e6859b7ff16c1d5a Mon Sep 17 00:00:00 2001
From: Naoki Kishi <naokikishi.kyoto@gmail.com>
Date: Tue, 30 Mar 2021 21:26:43 +0900
Subject: [PATCH 1/3] support  RFC1123 time format

---
 rss_crawler.go      | 10 +++++++++-
 rss_crawler_test.go | 23 ++++++++++++++++++++++-
 rss_test.xml        | 13 +++++++++++--
 3 files changed, 42 insertions(+), 4 deletions(-)

diff --git a/rss_crawler.go b/rss_crawler.go
index a17c87c..1e88dd9 100644
--- a/rss_crawler.go
+++ b/rss_crawler.go
@@ -47,7 +47,15 @@ func (crawler *rssCrawler) Crawl() ([]*Item, error) {
 }
 
 func convertRssItemToItem(i *feeds.RssItem) (*Item, error) {
-	t, err := time.Parse("Mon, 2 Jan 2006 15:04:05 -0700", i.PubDate)
+	layouts := []string{time.RFC1123, time.RFC1123Z}
+	var t time.Time
+	var err error
+	for _, layout := range layouts {
+		t, err = time.Parse(layout, i.PubDate)
+		if err == nil {
+			break
+		}
+	}
 	if err != nil {
 		return nil, errors.Wrap(err, "Parse Error")
 	}
diff --git a/rss_crawler_test.go b/rss_crawler_test.go
index 503c4ac..760ff29 100644
--- a/rss_crawler_test.go
+++ b/rss_crawler_test.go
@@ -29,7 +29,28 @@ func TestRSSFetch(t *testing.T) {
 	publishedString := "2019-01-01T00:00:00+09:00"
 	published, _ := time.Parse(time.RFC3339, publishedString)
 	expected := []*feeder.Item{{
-		Title: "title",
+		Title: "title RFC1123Z",
+		Link: &feeder.Link{
+			Href: "http://example.com",
+			Rel:  "",
+		},
+		Source: nil,
+		Author: &feeder.Author{
+			Name: "name",
+		},
+		Description: "summary_content",
+		ID:          "id",
+		Updated:     nil,
+		Created:     &published,
+		Enclosure: &feeder.Enclosure{
+			URL:    "http://example.com/image.png",
+			Type:   "image/png",
+			Length: "0",
+		},
+		Content: "",
+	},
+	{
+		Title: "title RFC1123",
 		Link: &feeder.Link{
 			Href: "http://example.com",
 			Rel:  "",
diff --git a/rss_test.xml b/rss_test.xml
index 101c621..de050c8 100644
--- a/rss_test.xml
+++ b/rss_test.xml
@@ -6,7 +6,7 @@
     <description>subtitle</description>
     <lastBuildDate>Tue, 01 Jan 2019 00:200:00 +0900</lastBuildDate>
         <item>
-            <title>title</title>
+            <title>title RFC1123Z</title>
             <link>http://example.com</link>
             <description>summary_content</description>
             <pubDate>Tue, 01 Jan 2019 00:00:00 +0900</pubDate>
@@ -14,5 +14,14 @@
             <author>name</author>
             <enclosure url="http://example.com/image.png" type="image/png" length="0" />
         </item>
+        <item>
+            <title>title RFC1123</title>
+            <link>http://example.com</link>
+            <description>summary_content</description>
+            <pubDate>Tue, 01 Jan 2019 00:00:00 JST</pubDate>
+            <guid isPermalink="false">id</guid>
+            <author>name</author>
+            <enclosure url="http://example.com/image.png" type="image/png" length="0" />
+        </item>
   </channel>
-</rss>
\ No newline at end of file
+</rss>

From 33332aaf3422aba8b52c87b1a1025356fee6ecb8 Mon Sep 17 00:00:00 2001
From: Naoki Kishi <naokikishi.kyoto@gmail.com>
Date: Tue, 30 Mar 2021 22:30:29 +0900
Subject: [PATCH 2/3] set timezone

---
 .circleci/config.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 5ec3380..91d72e0 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -6,6 +6,7 @@ executors:
             - image: circleci/golang:1.11.6
               environment:
                   GO111MODULE: 'on'
+                  TZ: Asia/Tokyo
 
 commands:
     restore_module:

From 747451aea6ee9ea3bd217353ab58eb49030bec2a Mon Sep 17 00:00:00 2001
From: Naoki Kishi <naokikishi.kyoto@gmail.com>
Date: Tue, 30 Mar 2021 22:30:34 +0900
Subject: [PATCH 3/3] execute go mod tidy

---
 go.sum | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/go.sum b/go.sum
index 082316c..792cd77 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,5 @@
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
-github.com/kr/pretty v0.2.0 h1:s5hAObm+yFO5uHYt5dYjxi2rXrsnmRpJx4OYvIWUaQs=
-github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
@@ -13,10 +11,7 @@ github.com/otiai10/marmoset v0.4.0 h1:Hg59lQI7qQowBEdsAJ/+VDTEospTBzXX/A1Gsw4mlv
 github.com/otiai10/marmoset v0.4.0/go.mod h1:t2q6dXWZ9YcFdRREDApX4bCmfQnL3isJ2dgl8ychlXg=
 github.com/otiai10/mint v1.3.0 h1:Ady6MKVezQwHBkGzLFbrsywyp09Ah7rkmfjV3Bcr5uc=
 github.com/otiai10/mint v1.3.0/go.mod h1:F5AjcsTsWUqX+Na9fpHb52P8pcRX2CI6A3ctIT91xUo=
-github.com/otiai10/opengraph v1.1.1 h1:zaHbzhegXGqxVpiI7xlQQ0vKBWvHJbagnUjDC40sFtQ=
-github.com/otiai10/opengraph v1.1.1/go.mod h1:ZMbPcfiSRSsg3+yrWZCXrgYL6kEK4KpH4GG1iyIvEXs=
-github.com/otiai10/opengraph v1.1.2 h1:ajv2DTAh62p6wv1bXxnje+9K/AATJROtjnmk6Ml7Ro8=
-github.com/otiai10/opengraph v1.1.2/go.mod h1:ZMbPcfiSRSsg3+yrWZCXrgYL6kEK4KpH4GG1iyIvEXs=
+github.com/otiai10/opengraph v1.1.3 h1:4RoX4yckU/eaj34XxwoyNFvuPVrmjcUHMyAgjJL1Pwg=
 github.com/otiai10/opengraph v1.1.3/go.mod h1:ZMbPcfiSRSsg3+yrWZCXrgYL6kEK4KpH4GG1iyIvEXs=
 github.com/p1ass/feeds v1.1.1 h1:ah6XlzYVT3RCie+KYeqOgoGvn1IepKYLjI8jzPNeMs8=
 github.com/p1ass/feeds v1.1.1/go.mod h1:FV21uIHg0+tWMbO9u0qzQmf1cwF5E+nO/ZkfAu1rCAY=