3 files changed, 43 insertions, 36 deletions

diff --git a/frontend/renderer.go b/frontend/renderer.go
index e9b9931..a3aa83d 100644
--- a/frontend/renderer.go
+++ b/frontend/renderer.go
@@ -7,8 +7,9 @@ import (
 
 // Action ist die Aktion auf einer Card.
 type Action struct {
-        Name string
-        Link string
+        Name     string
+        Link     string
+        Disabled bool
 }
 
 // Card ist eine Karte im Materialize-Design.
@@ -41,8 +42,14 @@ func (r *Renderer) SetDefaultData(data map[string]interface{}) {
 
 // New erstellt einen neuen Renderer und sucht alle Templates aus dem gegebenen pfad.
 func New(path string) *Renderer {
+        // Custom Template Funcs
+        funcMap := template.FuncMap{
+                "html": func(in string) template.HTML {
+                        return template.HTML(in)
+                },
+        }
         r := &Renderer{
-                template.Must(template.ParseGlob(path + "/*")),
+                template.Must(template.ParseGlob(path + "/*")).Funcs(funcMap),
                 make(map[string]interface{}),
         }
 
diff --git a/modules/lists/lists.go b/modules/lists/lists.go
index 154bf74..47501c2 100644
--- a/modules/lists/lists.go
+++ b/modules/lists/lists.go
@@ -143,32 +143,30 @@ func (m *Module) FromID(id int) (*List, error) {
         return lists[0], nil
 }
 
-func mkCard(title, description string, actions ...frontend.Action) frontend.Card {
-        card := frontend.Card{
-                Title:       title,
-                Description: description,
-                Size:        "medium",
-        }
-
-        for _, action := range actions {
-                card.Actions = append(card.Actions, action)
-        }
-
-        return card
-}
-
-func rowsToCard(rows *sql.Rows) []frontend.Card {
+func listsToCards(lists []*List) []frontend.Card {
         var cards []frontend.Card
 
-        for rows.Next() {
-                var id int
-                var title, description string
-                if err := rows.Scan(&id, &title, &description); err != nil {
-                        log.Println("error scanning row", err)
-                        continue
+        for _, list := range lists {
+                s := "s"
+                if len(list.Grils) == 1 {
+                        s = ""
                 }
-
-                cards = append(cards, mkCard(title, description, frontend.Action{"anguckieren", fmt.Sprintf("/list/%d", id)}))
+                cards = append(cards, frontend.Card{
+                        Title:       list.Name,
+                        Description: list.Description,
+                        Size:        "medium",
+                        Actions: []frontend.Action{
+                                frontend.Action{
+                                        Name: "anguckieren",
+                                        Link: fmt.Sprintf("/list/%d", list.ID),
+                                },
+                                frontend.Action{
+                                        Name: fmt.Sprintf(`<span class="chip">%d gril%s</span>`, len(list.Grils), s),
+                                        Link: "#",
+                                        Disabled: true,
+                                },
+                        },
+                })
         }
         return cards
 }
@@ -178,16 +176,15 @@ func (m *Module) ProvideDashboardData(user *charakterin.User) []grilist.Dashboar
         var categories []grilist.DashboardCategory
 
         // Neue Listen
-        rows, err := m.g.DB.Query(`SELECT id, name, description FROM grilist.lists ORDER BY id DESC LIMIT 5`)
+        lists, err := m.getLists(`1=1 ORDER BY id DESC LIMIT 5`)
         if err != nil {
                 log.Println(err)
                 return categories
         }
-        defer rows.Close()
 
         categories = append(categories, grilist.DashboardCategory{
                 Title: "Neueste Listen",
-                Cards: rowsToCard(rows),
+                Cards: listsToCards(lists),
         })
 
         if user == nil {
@@ -195,16 +192,15 @@ func (m *Module) ProvideDashboardData(user *charakterin.User) []grilist.Dashboar
         }
 
         // Listen des Benutzers
-        rows, err = m.g.DB.Query(`SELECT id, name, description FROM grilist.lists WHERE user_id = $1`, user.ID)
+        lists, err = m.getLists(`user_id = $1`, user.ID)
         if err != nil {
                 log.Println(err)
-                return []grilist.DashboardCategory{}
+                return categories
         }
-        defer rows.Close()
 
         categories = append(categories, grilist.DashboardCategory{
                 Title: "Meine Listen",
-                Cards: rowsToCard(rows),
+                Cards: listsToCards(lists),
         })
 
         return categories
diff --git a/views/dashboard.html b/views/dashboard.html
index f2d410d..0551285 100644
--- a/views/dashboard.html
+++ b/views/dashboard.html
@@ -16,12 +16,16 @@
                                                         <div class="col s12 m6 l4">
                                                                 <div class="card white">
                                                                         <div class="card-content black-text">
-                                                                                <span class="card-title">{{ $card.Title }}</span>
-                                                                                <p>{{ $card.Description }}</p>
+                                                                                <span class="card-title">{{ $card.Title | html }}</span>
+                                                                                <p>{{ $card.Description | html }}</p>
                                                                         </div>
                                                                         <div class="card-action">
                                                                                 {{ range $action := $card.Actions }}
-                                                                                        <a href="{{ $action.Link }}">{{ $action.Name }}</a>
+                                                                                        {{ if $action.Disabled }}
+                                                                                        <span>{{ $action.Name | html }}</span>
+                                                                                        {{ else }}
+                                                                                        <a href="{{ $action.Link }}">{{ $action.Name | html }}</a>
+                                                                                        {{ end }}
                                                                                 {{ end }}
                                                                         </div>
                                                                 </div>