1 files changed, 43 insertions, 0 deletions

diff --git a/modules/lists/lists.go b/modules/lists/lists.go
index 4c4288f..2b1ced3 100644
--- a/modules/lists/lists.go
+++ b/modules/lists/lists.go
@@ -10,8 +10,10 @@ import (
         "fmt"
         "github.com/julienschmidt/httprouter"
         "github.com/lib/pq"
+        "io/ioutil"
         "log"
         "net/http"
+        "net/url"
         "strconv"
 )
 
@@ -58,6 +60,7 @@ func (m *Module) Init(g *grilist.Grilist) {
         }
         m.grils = grilsModule
         m.g.Router.GET("/list/:id", m.viewList)
+        m.g.Router.POST("/list/:id", m.addGrilToList)
 }
 
 func (m *Module) getListGrils(list *List) error {
@@ -232,7 +235,47 @@ func (m *Module) viewList(w http.ResponseWriter, r *http.Request, p httprouter.P
         m.g.Renderer.RenderPage("list", w, data)
 }
 
+func (m *Module) addGrilToList(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
+        slistID := p.ByName("id")
+
+        listID, err := strconv.Atoi(slistID)
+        if err != nil {
+                log.Println("invalid list id")
+                return
+        }
+
+        values, err := readBody(r)
+        if err != nil {
+                log.Println("invalid POST data")
+                return
+        }
+
+        grilID, err := strconv.Atoi(values.Get("id"))
+        if err != nil {
+                log.Println("invalid gril id")
+                return
+        }
+
+        log.Println("implement: add gril", grilID, "to list", listID)
+        http.Error(w, "not implemented", 500)
+}
+
 // New erstellt eine neue Instanz des Modules
 func New() *Module {
         return &Module{}
 }
+
+func readBody(r *http.Request) (url.Values, error) {
+        defer r.Body.Close()
+        data, err := ioutil.ReadAll(r.Body)
+        if err != nil {
+                return nil, err
+        }
+
+        values, err := url.ParseQuery(string(data))
+        if err != nil {
+                return nil, err
+        }
+
+        return values, nil
+}