extends Node

const GRAPH_FILE_PATH = "res://network_graph3.json"
const BENCHMARK_PATH = GRAPH_FILE_PATH

func _ready() -> void:
	benchmark_json_ld()

func benchmark_json_ld() -> void:
	if not FileAccess.file_exists(BENCHMARK_PATH):
		push_error("❌ Benchmark file missing at %s" % BENCHMARK_PATH)
		return
		
	var start_time = Time.get_ticks_msec()
	
	# 1. Benchmark File Read
	var file = FileAccess.open(BENCHMARK_PATH, FileAccess.READ)
	var json_string = file.get_as_text()
	file.close()
	var read_time = float(Time.get_ticks_msec() - start_time)
		
	# 2. Benchmark JSON Parsing (Using modern Godot 4 API)
	start_time = Time.get_ticks_msec()
	var parsed_data = JSON.parse_string(json_string)
	var parse_time = float(Time.get_ticks_msec() - start_time)

	if parsed_data is Dictionary:
		print_rich("[color=cyan]📊 BENCHMARK START[/color]")
		print_rich("[color=yellow]File Read:[/color] %.1f ms | [color=yellow]JSON Parse:[/color] %.1f ms" % [read_time, parse_time])
		
		var graph_array = parsed_data.get("@graph", [])
		if graph_array is Array:
			print_rich("[color=#7ee787]Total Top-Level Nodes:[/color] %d" % graph_array.size())
			
			start_time = Time.get_ticks_msec()
			instantiate_graph_nodes(graph_array)
			var spawn_time = float(Time.get_ticks_msec() - start_time)
			print_rich("[color=#7ee787]Node Spawning/Linking:[/color] %.1f ms" % spawn_time)
		else:
			push_warning("⚠️ No @graph array found in JSON.")
	else:
		push_error("❌ JSON Parsing Failed")

func instantiate_graph_nodes(graph: Array) -> void:
	for element in graph:
		var node_id = element.get("@id", "unknown")
		var node_type = element.get("@type", "UnknownType")
		# print_rich("[color=white]Spawning: %s [%s][/color]" % [node_id, node_type])