People pages now show the last 6 items now rather than the first 6

Fixes #35
UniversityRadioYork · May 22, 2017 · bfa01c3 · bfa01c3
1 parent 127e8ff
commit bfa01c3
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Showing 2 changed files with 6 additions and 7 deletions.
diff --git a/utils/template.go b/utils/template.go
@@ -54,13 +54,12 @@ func RenderTemplate(w http.ResponseWriter, context structs.PageContext, data int
 	t := template.New("base.tmpl")
 	t.Funcs(template.FuncMap{
 		"html": renderHTML,
-		"limitShowMeta": func(a []myradio.ShowMeta, start int, end int) []myradio.ShowMeta {
-			if len(a) < end {
-				return a[start:]
-			} else if len(a) < start {
-				return nil
+		//Takes a splice of show meta and returns the last x elements
+		"getLastShowMeta": func(a []myradio.ShowMeta, amount int) []myradio.ShowMeta {
+			if len(a) < amount {
+				return a
 			}
-			return a[start:end]
+			return a[len(a)-amount:]
 
 		},
 		//Takes a splice of seasons and returns the total number of episodes

diff --git a/views/people.tmpl b/views/people.tmpl
@@ -22,7 +22,7 @@
             <h1 class="user-name pt-3">{{.Name}}</h1>
             <hr>
             <div class="row">
-              {{range limitShowMeta .ShowCredits 0 6}}
+              {{range getLastShowMeta .ShowCredits 6}}
                 <div class="col-4 col-md-2 p-0">
                   <a href="{{.MicroSiteLink.URL}}" title="View the {{.Title}} webpage.">
                     <img class="img-fluid" src="https://ury.org.uk{{.Photo}}" alt="{{.Title}} logo." />