add pub date to chapter skeleton

book/link.go

@@ -1,10 +1,13 @@
 package book
 
+import "time"
+
 type link struct {
-	Href string `json:"url"`
-	Text string `json:"name"`
+	Href string     `json:"url"`
+	Text string     `json:"name"`
+	Date *time.Time `json:"date"`
 }
 
-func NewLink(href, text string) link {
-	return link{href, text}
+func NewLink(href, text string, date *time.Time) link {
+	return link{href, text, date}
 }

book/scraper.go

@@ -370,7 +370,7 @@ func GetLinks(url *urllib.URL, selector string, limit, offset int, reverse, incl
 				log.Fatal(err)
 			}
 
-			links = append(links, NewLink(u.String(), item.Title))
+			links = append(links, NewLink(u.String(), item.Title, item.PublishedParsed))
 		}
 
 		pathMax = "RSS"
@@ -405,7 +405,7 @@ func GetLinks(url *urllib.URL, selector string, limit, offset int, reverse, incl
 				// if selector is set, we use the selector specified by the user
 
 				key = selector
-				pathLinks[key] = append(pathLinks[key], NewLink(href, text))
+				pathLinks[key] = append(pathLinks[key], NewLink(href, text, &time.Time{}))
 				pathCount[key] += 1
 				pathMax = key
 
@@ -419,7 +419,7 @@ func GetLinks(url *urllib.URL, selector string, limit, offset int, reverse, incl
 
 				// we count this key if the link text is not empty
 				if text != "" {
-					pathLinks[key] = append(pathLinks[key], NewLink(href, text))
+					pathLinks[key] = append(pathLinks[key], NewLink(href, text, &time.Time{}))
 					pathCount[key] += len(text)
 
 					if pathCount[key] > pathCount[pathMax] {
@@ -449,7 +449,7 @@ func GetLinks(url *urllib.URL, selector string, limit, offset int, reverse, incl
 
 	// include home page
 	if include {
-		l := NewLink(url.String(), home.Name())
+		l := NewLink(url.String(), home.Name(), &time.Time{})
 		links = append([]link{l}, links...)
 	}
 

cmd/version.go

@@ -14,6 +14,6 @@ var versionCmd = &cobra.Command{
 	Use:   "version",
 	Short: "Print the version number of papeer",
 	Run: func(cmd *cobra.Command, args []string) {
-		fmt.Println("papeer v0.8.0")
+		fmt.Println("papeer v0.8.1")
 	},
 }