From bb801f09a2d9e965f807727dcf70a48e707b759f Mon Sep 17 00:00:00 2001
From: Uday Verma <uday.karan@gmail.com>
Date: Sun, 6 Jul 2014 10:44:54 -0500
Subject: [PATCH] Show waiting status of downloads in progress

---
 src-cljs/dakait/components.cljs | 15 +++++++++------
 src-cljs/dakait/start.cljs      |  7 +++++--
 src/dakait/downloader.clj       | 10 ++++++----
 3 files changed, 20 insertions(+), 12 deletions(-)

diff --git a/src-cljs/dakait/components.cljs b/src-cljs/dakait/components.cljs
index 1b63097..a34cc07 100644
--- a/src-cljs/dakait/components.cljs
+++ b/src-cljs/dakait/components.cljs
@@ -6,8 +6,10 @@
         [jayq.util :only [log]])
   (:require [cljs.core.async :as async :refer [>!]]
             [om.core :as om :include-macros true]
-            [om.dom :as dom :include-macros true])
-  (:require-macros [cljs.core.async.macros :refer [go]]))
+            [om.dom :as dom :include-macros true]
+            [cljs.core.match])
+  (:require-macros [cljs.core.async.macros :refer [go]]
+                   [cljs.core.match.macros :refer [match]]))
 
 (defn current-path
   "Manages the current path display"
@@ -47,9 +49,10 @@
                           tag-item (let [tag (:tag l)
                                          dl (:download l)
                                          color (if tag (:color tag) "#999")
-                                         dlinfo (if dl
-                                                  (str (:percent-complete dl) ", " (:rate dl) ", eta: " (:eta dl))
-                                                  "")]
+                                         dlinfo (match dl
+                                                  {:available st} (str (:percent-complete st) ", " (:rate st) ", eta: " (:eta st))
+                                                  {:waiting _} "Waiting..."
+                                                  :else "")]
                                      (dom/div #js {:className "col-sm-6 list-item-tag"
                                                    :style #js {:color color}}
                                               (when tag (dom/span #js {:className "tag-info"} (:name tag)))
@@ -72,7 +75,7 @@
                                              :type "button"
                                              :disabled (:recent l)
                                              :onClick (tag-handler (:name l)) } "Tag")))
-                          (when-let [pc (:percent-complete (:download l))]
+                          (when-let [pc (get-in l [:download :available :percent-complete])]
                             (dom/div #js {:className "thin-progress"}
                               (dom/div #js {:className "thin-progress-bar"
                                               :style #js {:width pc}}))))))
diff --git a/src-cljs/dakait/start.cljs b/src-cljs/dakait/start.cljs
index 330c50a..ebc911c 100644
--- a/src-cljs/dakait/start.cljs
+++ b/src-cljs/dakait/start.cljs
@@ -118,9 +118,12 @@
                        l))
         attach-dl (fn [l]
                     (if-let [dl (get dls (:name l))]
-                      (do
-                        (assoc l :download (:download-status dl)))
+                      (let [ds (if (:download-status dl)
+                                 {:available (:download-status dl)}
+                                 {:waiting nil})]
+                        (assoc l :download ds))
                       l))]
+    (.log js/console "got downloads" (pr-str dls))
     (->> listing
          ;; Associate tag information
          (map #(->> %
diff --git a/src/dakait/downloader.clj b/src/dakait/downloader.clj
index 075dd2c..594f9a5 100644
--- a/src/dakait/downloader.clj
+++ b/src/dakait/downloader.clj
@@ -146,10 +146,12 @@
 (defn downloads-in-progress
   "Gets all active downloads"
   []
-  (map (fn [[fut src dest & rest]]
-         {:from src
-          :to dest
-          :download-status (get @download-states src)}) @active-downloads))
+  (let [ad @active-downloads
+        ds @download-states]
+    (map (fn [[fut src dest & rest]]
+           {:from src
+            :to dest
+            :download-status (ds src)}) ad)))
 
 (defn downloads-pending
   "Get all the pending downloads as a seq"