Make rudimentary search work

components/ListPoster.xml

@@ -12,6 +12,7 @@
   <interface>
     <field id="itemContent" type="node" onChange="itemContentChanged"/>
     <field id="itemWidth" type="integer" />
+    <!-- mediatype -->
   </interface>
 
   <script type="text/brightscript">

components/movies/data.xml

@@ -9,7 +9,6 @@
     <field id="watched" type="boolean" />
     <field id="seasons" type="associativearray" />
     <field id="full_data" type="associativearray" onChange="setFields" />
-    <function name="favorite_toggle" />
   </interface>
   <script type="text/brightscript">
   <![CDATA[

components/search/data.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<component name="SearchData" extends="ContentNode">
+  <interface>
+    <field id="title" type="string" />
+    <field id="posterUrl" type="string" />
+    <field id="mediaType" type="string" />
+    <field id="mediaID" type="string" />
+    <field id="full_data" type="associativearray" onChange="setFields" />
+  </interface>
+  <script type="text/brightscript">
+  <![CDATA[
+  sub setFields()
+    datum = m.top.full_data
+    m.top.title = datum.name
+    m.top.mediaID = datum.id
+    m.top.mediaType = datum.MediaType
+    if datum.posterURL <> invalid
+      m.top.posterURL = datum.posterURL
+    else
+      m.top.posterURL = ""
+    end if
+  end sub
+  ]]>
+  </script>
+</component>

components/search/rowlist.xml

@@ -0,0 +1,94 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<component name="SearchRow" extends="RowList">
+  <interface>
+    <field id="rowSize" type="int" />
+    <field id="itemData" type="associativeArray" onChange="setData" />
+    <field id="query" type="string" />
+    <field id="itemSelected" type="int" />
+  </interface>
+  <script type="text/brightscript">
+  <![CDATA[
+  sub init()
+    m.top.itemComponentName = "ListPoster"
+    m.top.content = getData()
+
+    m.top.rowFocusAnimationStyle = "floatingFocus"
+
+    updateSize()
+
+    m.top.setFocus(true)
+  end sub
+
+  sub updateSize()
+    m.top.numRows = 1
+    m.top.rowSize = 5
+
+    dimensions = m.top.getScene().currentDesignResolution
+
+    border = 75
+    m.top.translation = [border, border + 115]
+
+    textHeight = 50
+    itemWidth = (dimensions["width"] - border * 2) / m.top.rowSize
+    itemHeight = itemWidth * 1.5 + textHeight
+
+    m.top.itemSize = [dimensions["width"] - border*2, itemHeight]
+    m.top.itemSpacing = [0, 10]
+
+    m.top.rowItemSize = [ itemWidth, itemHeight ]
+    m.top.rowItemSpacing = [0, 0]
+  end sub
+
+  sub setData()
+    itemData = m.top.itemData
+    rowSize = m.top.rowSize
+
+    n = itemData.SearchHints.count()
+
+    if int(n/rowSize) = n/rowSize then
+      m.top.numRows = n/rowSize
+    else
+      m.top.numRows = n/rowSize + 1
+    end if
+
+    m.top.content = getData()
+  end sub
+
+  function getData()
+    if m.top.itemData = invalid then
+      data = CreateObject("roSGNode", "ContentNode")
+      return data
+    end if
+
+    itemData = m.top.itemData
+    rowSize = m.top.rowSize
+
+    ' todo - Or get the old data? I can't remember...
+    data = CreateObject("roSGNode", "ContentNode")
+    for rownum=1 to m.top.numRows
+      row = data.CreateChild("ContentNode")
+      for i=1 to rowSize
+        index = (rowNum - 1) * rowSize + i
+        if index > itemData.SearchHints.count() then exit for
+        datum = itemData.SearchHints[index-1]
+        item = row.CreateChild("SearchData")
+        item.full_Data = datum
+      end for
+    end for
+    return data
+  end function
+
+  function onKeyEvent(key as string, press as boolean) as boolean
+    if not press then return false
+
+    if key = "down" and (m.top.itemFocused + 1) = m.top.content.getChildCount()
+      m.top.getScene().findNode("pager").setFocus(true)
+      m.top.getScene().findNode("pager").getChild(0).setFocus(true)
+      return true
+    end if
+
+    return false
+  end function
+  ]]>
+  </script>
+</component>

components/search/scene.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<component name="SearchResults" extends="Scene">
+  <children>
+    <SearchRow
+      id="SearchSelect"
+      visible="true"
+      />
+    <Overhang
+      id="overhang"
+      title="Search"
+      />
+    <Rectangle id="footerBackdrop" />
+    <Pager id="pager" />
+  </children>
+</component>

source/JellyfinAPI.brs

@@ -182,7 +182,15 @@ end function
 ' Returns: { SearchHints, TotalRecordCount }
 function SearchMedia(query as String)
   resp = APIRequest("Search/Hints", {"searchTerm": query})
-  return getJson(resp)
+  data = getJson(resp)
+  for each item in data.SearchHints
+    if item.type = "Movie"
+      item.posterURL = ImageURL(item.id)
+    else if item.type = "Person"
+      item.posterURL = ImageURL(item.id)
+    end if
+  end for
+  return data
 end function
 
 ' List items from within a Library

source/ShowScenes.brs

@@ -104,7 +104,8 @@ sub ShowLibrarySelect()
     else if nodeEventQ(msg, "escape") and msg.getNode() = "search"
       library.setFocus(true)
     else if nodeEventQ(msg, "search_value")
-      print "Searching for: " + msg.getRoSGNode().search_value
+      query = msg.getRoSGNode().search_value
+      ShowSearchOptions(query)
     else if nodeEventQ(msg, "itemSelected")
       target = getMsgRowTarget(msg)
       if target.libraryType = "movies"
@@ -326,6 +327,64 @@ sub ShowTVShowDetails(show_id)
   end while
 end sub
 
+sub ShowSearchOptions(query)
+  port = CreateObject("roMessagePort")
+  screen = CreateObject("roSGScreen")
+  screen.setMessagePort(port)
+  scene = screen.CreateScene("SearchResults")
+
+  screen.show()
+
+  themeScene(scene)
+
+  options = scene.findNode("SearchSelect")
+
+  page_num = 1
+  page_size = 30
+
+  sort_order = get_user_setting("search_sort_order", "Descending")
+  sort_field = get_user_setting("search_sort_field", "DateCreated,SortName")
+
+  results = SearchMedia(query)
+  options.itemData = results
+  options.query = query
+
+  options.observeField("itemSelected", port)
+
+  pager = scene.findNode("pager")
+  pager.currentPage = page_num
+  pager.maxPages = results.TotalRecordCount / page_size
+  if pager.maxPages = 0 then pager.maxPages = 1
+
+  pager.observeField("escape", port)
+  pager.observeField("pageSelected", port)
+
+  while true
+    msg = wait(0, port)
+    if type(msg) = "roSGScreenEvent" and msg.isScreenClosed() then
+      return
+    else if nodeEventQ(msg, "escape") and msg.getNode() = "pager"
+      options.setFocus(true)
+    else if nodeEventQ(msg, "pageSelected") and pager.pageSelected <> invalid
+      pager.pageSelected = invalid
+      page_num = int(val(msg.getData().id))
+      pager.currentPage = page_num
+      results = SearchMedia(query)
+      options.itemData = results
+      options.setFocus(true)
+    else if nodeEventQ(msg, "itemSelected")
+      target = getMsgRowTarget(msg)
+      ' TODO - swap this based on target.mediatype
+      ' types: [ Episode, Movie, Audio, Person, Studio, MusicArtist ]
+      ShowMovieDetails(target.mediaID)
+    else
+      print msg
+      print msg.getField()
+      print msg.getData()
+    end if
+  end while
+end sub
+
 sub showVideoPlayer(id)
   port = CreateObject("roMessagePort")
   screen = CreateObject("roSGScreen")