rename spiegel converter

src/cmd/frontend/main.go

@@ -67,7 +67,7 @@ func main() {
 	// define app
 	webapp := app.NewApp(db)
 
-	// create middle
+	// create middleware
 	stack := middleware.CreateStack(
 		middleware.Logging,
 	)

src/internal/crawler/crawlerfacade.go

@@ -28,13 +28,15 @@ func (cf *CrawlerFacade) Init() {
 		colly.MaxDepth(1),
 	)
 	sf_feed := sf.Feed()
-    sf_converter := ConverterSpiegel{}
+	sf_converter := SpiegelConverter{}
 	sf_converter.Init()
 
 	go func() {
 		for val := range sf_feed {
 			article, err := sf_converter.Convert(val)
-            if err != nil { continue }
+			if err != nil {
+				continue
+			}
 			cf.spiegelFeedDistributer.Publish(article)
 		}
 	}()
@@ -54,7 +56,9 @@ func (cf *CrawlerFacade) Init() {
 	go func() {
 		for val := range zf_feed {
 			article, err := zf_converter.Convert(val)
-            if err != nil { continue }
+			if err != nil {
+				continue
+			}
 			cf.zeitFeedDistributer.Publish(article)
 		}
 	}()

src/internal/crawler/spiegelconverter.go

@@ -10,19 +10,19 @@ import (
 	"github.com/PuerkitoBio/goquery"
 )
 
-type ConverterSpiegel struct {
+type SpiegelConverter struct {
 	pattern_paywall    *regexp.Regexp
 	pattern_url        *regexp.Regexp
 	pattern_whitespace *regexp.Regexp
 }
 
-func (c *ConverterSpiegel) Init() {
+func (c *SpiegelConverter) Init() {
 	c.pattern_paywall = regexp.MustCompile(`"paywall":{"attributes":{"is_active":true`)
 	c.pattern_url = regexp.MustCompile(`^https://(www\.)?spiegel.de.*`)
 	c.pattern_whitespace = regexp.MustCompile(`\s+`)
 }
 
-func (c *ConverterSpiegel) Convert(res *Resource) (*model.Article, error) {
+func (c *SpiegelConverter) Convert(res *Resource) (*model.Article, error) {
 	// check url url pattern
 	if !c.pattern_url.Match([]byte(res.Url)) {
 		return nil, errors.New("invalid url pattern")