Add new CS entities: locals data_type identifier parameter_declaration scope_declaration

app/models/celery_script_settings_bag.rb

@@ -21,11 +21,11 @@ module CeleryScriptSettingsBag
                              tool_slots tools points tokens users device)
   ALLOWED_MESSAGE_TYPES = %w(success busy warn error info fun debug)
   ALLOWED_CHANNEL_NAMES = %w(ticker toast email)
-  ALLOWED_DATA_TYPES    = %w(string integer)
+  ALLOWED_POINTER_TYPE  = %w(GenericPointer ToolSlot Plant)
+  ALLOWED_DATA_TYPES    = %w(tool coordinate point)
   ALLOWED_OPS           = %w(< > is not is_undefined)
   ALLOWED_AXIS          = %w(x y z all)
   ALLOWED_LHS           = [*(0..69)].map{|x| "pin#{x}"}.concat(%w(x y z))
-  ALLOWED_POINTER_TYPE  = %w(GenericPointer ToolSlot Plant)
   STEPS                 = %w(move_absolute move_relative write_pin read_pin wait
                              send_message execute _if execute_script take_photo
                              find_home)
@@ -136,6 +136,12 @@ module CeleryScriptSettingsBag
       .defineArg(:_then,           [:execute, :nothing])
       .defineArg(:_else,           [:execute, :nothing])
       .defineArg(:url,             [String])
+      .defineArg(:locals,          [:scope_declaration])
+      .defineArg(:data_type,       [String]) do |node|
+        within(ALLOWED_AXIS, node) do |v|
+          BAD_DATA_TYPE % [v.to_s, ALLOWED_DATA_TYPES.inspect]
+        end
+      end
       .defineNode(:nothing,        [])
       .defineNode(:tool,           [:tool_id])
       .defineNode(:coordinate,     [:x, :y, :z])
@@ -175,8 +181,10 @@ module CeleryScriptSettingsBag
       .defineNode(:install_farmware,  [:url])
       .defineNode(:update_farmware,   [:package])
       .defineNode(:remove_farmware,   [:package])
+      .defineNode(:scope_declaration, [], [:parameter_declaration])
+      .defineNode(:identifier, [:label])
       .defineNode(:install_first_party_farmware, [])
-  # Given an array of allowed values and a CeleryScript AST node, will DETERMINE
+      # Given an array of allowed values and a CeleryScript AST node, will DETERMINE
   # if the node contains a legal value. Throws exception and invalidates if not.
   def self.within(array, node)
     val = node&.value

idea.json

@@ -1,3 +1,20 @@
+// STAGE 1: = = = = = = =
+//   ARGS TO ADD:
+//     X "locals" (sequence),
+//     X "data_type" (parameter_declaration)
+//
+//   NODES TO ADD:
+//     X "identifier" (label),
+//     X "parameter_declaration" (label, data_type)
+//     X "scope_declaration"(contains parameter_declaration),
+//
+// Stage 2: = = = = = = = =
+//   NODES TO ADD:
+//     "local_declaration" (label, data_value),
+//
+//   ARGS TO ADD:
+//     "data_value" (local_declaration)
+//
 {
   "kind": "sequence",
   "args": {
@@ -11,14 +28,14 @@
           "kind": "local_declaration", // <= New node
           "args": {
             "label": "parent",
-            "value": "POINT_LITERAL_OR_WHATEVER_GOES_HERE"
+            "data_value": "POINT_LITERAL_OR_WHATEVER_GOES_HERE"
           }
         },
         { // SCENARIO B: Defer assignment to parent, only set expected (eventual) type
           "kind": "parameter_declaration", // <= New node
           "args": {
             "label": "parent",
-            "value": "EXPECTED_KIND_GOES_HERE"
+            "data_type": "EXPECTED_KIND_GOES_HERE"
           }
         }
       ]