From 82f5761c3717c48cfc9941df4f4a3bdc61098813 Mon Sep 17 00:00:00 2001
From: Richard Feldman <richard.t.feldman@gmail.com>
Date: Sun, 27 Mar 2016 07:05:32 -0700
Subject: [PATCH] Add a bit on lazy

---
 stages/10/Component/ElmHub.elm | 25 +++++++++++++++++++++++--
 stages/9/ElmHub.elm            | 19 ++++++++++++++++++-
 2 files changed, 41 insertions(+), 3 deletions(-)

diff --git a/stages/10/Component/ElmHub.elm b/stages/10/Component/ElmHub.elm
index edc0207..e825e6d 100644
--- a/stages/10/Component/ElmHub.elm
+++ b/stages/10/Component/ElmHub.elm
@@ -3,6 +3,7 @@ module Component.ElmHub (..) where
 import Html exposing (..)
 import Html.Attributes exposing (..)
 import Html.Events exposing (..)
+import Html.Lazy exposing (..)
 import Http
 import Task exposing (Task)
 import Effects exposing (Effects)
@@ -69,10 +70,30 @@ view address model =
     , button [ class "search-button", onClick address Search ] [ text "Search" ]
     , ul
         [ class "results" ]
-        (List.map (viewSearchResult address) model.results)
+        (viewSearchResults address model.results)
     ]
 
 
+viewSearchResults : Address Action -> List Component.SearchResult.Model -> List Html
+viewSearchResults address results =
+  results
+    |> filterResults
+    |> List.map (lazy2 viewSearchResult address)
+
+
+filterResults : List Component.SearchResult.Model -> List Component.SearchResult.Model
+filterResults results =
+  case results of
+    [] ->
+      []
+
+    first :: rest ->
+      if first.stars > 0 then
+        first :: (filterResults rest)
+      else
+        filterResults rest
+
+
 onInput address wrap =
   on "input" targetValue (\val -> Signal.message address (wrap val))
 
@@ -85,7 +106,7 @@ viewSearchResult : Address Action -> Component.SearchResult.Model -> Html
 viewSearchResult address result =
   Component.SearchResult.view
     (Signal.forwardTo address (UpdateSearchResult result.id))
-    result
+    (Debug.log "rendering result..." result)
 
 
 type Action
diff --git a/stages/9/ElmHub.elm b/stages/9/ElmHub.elm
index d5eb24b..bab5aa0 100644
--- a/stages/9/ElmHub.elm
+++ b/stages/9/ElmHub.elm
@@ -3,6 +3,7 @@ module ElmHub (..) where
 import Html exposing (..)
 import Html.Attributes exposing (..)
 import Html.Events exposing (..)
+import Html.Lazy exposing (..)
 import Http
 import Task exposing (Task)
 import Effects exposing (Effects)
@@ -88,9 +89,17 @@ viewSearchResults address results =
   results
     |> Dict.values
     |> List.sortBy (.stars >> negate)
+    |> filterResults
     |> List.map (viewSearchResult address)
 
 
+filterResults : List SearchResult -> List SearchResult
+filterResults results =
+  -- TODO filter out repos with 0 stars
+  -- using a case-expression rather than List.filter
+  []
+
+
 onInput address wrap =
   on "input" targetValue (\val -> Signal.message address (wrap val))
 
@@ -105,7 +114,15 @@ viewSearchResult address result =
     []
     [ span [ class "star-count" ] [ text (toString result.stars) ]
     , a
-        [ href ("https://github.com/" ++ result.name), target "_blank" ]
+        [ href
+            ("https://github.com/"
+              ++ (Debug.log "Viewing" result.name)
+             {- TODO we should no longer see this
+             console output when typing in the search box!
+             -}
+            )
+        , target "_blank"
+        ]
         [ text result.name ]
     , button
         [ class "hide-result", onClick address (DeleteById result.id) ]