addded feedback to instruction generator

src/arkhamdb/InstructionGenerator.ttslua

@@ -3,6 +3,7 @@ local searchLib = require("util/SearchLib")
 local idList = {}
 
 function onLoad()
+  -- "generate" button
   local buttonParameters          = {}
   buttonParameters.function_owner = self
   buttonParameters.height         = 200
@@ -13,6 +14,7 @@ function onLoad()
   buttonParameters.position       = { 0, 0.06, 1.55 }
   self.createButton(buttonParameters)
 
+  -- "output" text field
   local inputParameters          = {}
   inputParameters.label          = "Click button above"
   inputParameters.input_function = "none"
@@ -24,14 +26,15 @@ function onLoad()
   self.createInput(inputParameters)
 end
 
+-- generates a string for the ArkhamDB deck notes that will instruct the deck import to add the specified cards
 function generate(_, playerColor)
   idList = {}
   for _, obj in ipairs(searchLib.onObject(self, "isCardOrDeck")) do
     if obj.type == "Card" then
-      processCard(JSON.decode(obj.getGMNotes()), obj.getName())
+      processCard(JSON.decode(obj.getGMNotes()), obj.getName(), playerColor)
     elseif obj.type == "Deck" then
       for _, deepObj in ipairs(obj.getData().ContainedObjects) do
-        processCard(JSON.decode(deepObj.GMNotes), deepObj.Nickname)
+        processCard(JSON.decode(deepObj.GMNotes), deepObj.Nickname, playerColor)
       end
     end
   end
@@ -66,11 +69,13 @@ function getIdFromData(metadata)
   end
 end
 
-function processCard(metadata, name)
+function processCard(metadata, name, playerColor)
   if metadata then
     local id = getIdFromData(metadata)
     if id then
       table.insert(idList, {id = id, name = name})
+    else
+      broadcastToColor("Couldn't get ID for " .. name .. ".", playerColor, "Red")
     end
   end
 end