single repository page ui, add spec handler to get repo

routers/user/user.go

@@ -5,6 +5,7 @@
 package user
 
 import (
+	"bytes"
 	"net/http"
 
 	"github.com/codegangsta/martini"
@@ -140,7 +141,6 @@ func SignUp(form auth.RegisterForm, data base.TmplData, req *http.Request, r ren
 	r.Redirect("/user/login")
 }
 
-// TODO: unfinished
 func Delete(data base.TmplData, req *http.Request, session sessions.Session, r render.Render) {
 	data["Title"] = "Delete Account"
 
@@ -166,3 +166,21 @@ func Delete(data base.TmplData, req *http.Request, session sessions.Session, r r
 
 	r.HTML(200, "user/delete", data)
 }
+
+func Feeds(form auth.FeedsForm, r render.Render) string {
+	actions, err := models.GetFeeds(form.UserId, form.Offset)
+	if err != nil {
+		return err.Error()
+	}
+
+	length := len(actions)
+	buf := bytes.NewBuffer([]byte("["))
+	for i, action := range actions {
+		buf.WriteString(action.Content)
+		if i < length-1 {
+			buf.WriteString(",")
+		}
+	}
+	buf.WriteString("]")
+	return buf.String()
+}