fixes caching not working properly

caching.gd

@@ -12,15 +12,35 @@ var _emitted_start = 0
 
 var _consts = preload("res://data/consts.gd")
 
-func _init() -> void:
-	_req_headers = PackedStringArray(["User-Agent: " + _consts.APP_NAME + "/" + _consts.APP_VERSION, "Accept: */*"])
-	
+func _all_downloads_done() -> bool:
+	return _emitted_done == _emitted_start
+
+func _setup_cache_in_mem():
 	var file = FileAccess.open("user://bulk.json", FileAccess.READ)
 	_bulk_data = JSON.parse_string(file.get_as_text())
 	file = null
 	
+
+func setup() -> Error:
+	if !FileAccess.file_exists("user://bulk.json"):
+		get_bulk_data(false)
+		push_error("Bulk Data was not downloaded! Downloading now!")
+		return FAILED
+	
+	if !_all_downloads_done():
+		push_error("Not done downloading Bulk Data.")
+		return FAILED
+		
+	_setup_cache_in_mem()
+	return OK
+
+func _init() -> void:
+	_req_headers = PackedStringArray(["User-Agent: " + _consts.APP_NAME + "/" + _consts.APP_VERSION, "Accept: */*"])
+	
 	fetch_done.connect(_on_end_emit)
 	fetch_start.connect(_on_start_emit)
+	
+
 
 func _on_start_emit() -> void:
 	_emitted_start += 1
@@ -165,9 +185,11 @@ func get_bulk_data(force: bool) -> Error:
 	data_cache.store_string(unprocessed_body)
 	data_cache = null
 	
+	fetch_done.emit()
+	
 	return OK
 
 func _notification(what):
 	if what == NOTIFICATION_PREDELETE:
-		if _emitted_done != _emitted_start:
+		if !_all_downloads_done():
 			push_error("ERR::MEM::CACHE\nCache being deleted before all threads have finished processing!")

card.gd

@@ -64,7 +64,7 @@ func _gui_input(event: InputEvent) -> void:
 		MOUSE_BUTTON_RIGHT:
 			pass
 
-
+	
 func _unhandled_key_input(event: InputEvent) -> void:
 	if not event.is_action_pressed("default_action"):
 		return

tabletop.gd

@@ -5,11 +5,16 @@ var deck_input = preload("res://deck_input.gd")
 var _caching = preload("res://caching.gd")
 
 
+func _bulk_callback(cache) -> void:
+	cache.setup()
+
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
 	var cache = _caching.new()
 	add_child(cache)
-	cache.get_bulk_data(false)
+	
+	if cache.setup() != OK:
+		cache.fetch_done.connect(_bulk_callback.bind(cache))
 	# TODO: Create 2-4 player instances as children of this tabletop node.
 
 	var player = player_class.new()