extends SceneTree
## E2E Server-Sektion: das ECHTE Panel gegen einen ECHTEN Match-Server
## (tests/run_server_sektion_e2e.sh). Env: SRV_PORT, SRV_TOKEN, SRV_SVMAP.

var _failures: Array[String] = []
var _checks := 0


func _check(cond: bool, label: String) -> void:
	_checks += 1
	if cond:
		print("  ok   - " + label)
	else:
		_failures.append(label)
		print("  FAIL - " + label)


func _initialize() -> void:
	var port := int(OS.get_environment("SRV_PORT"))
	var token := OS.get_environment("SRV_TOKEN")
	var load_res := SvmapIO.load_from_file(OS.get_environment("SRV_SVMAP"))
	if not bool(load_res["ok"]):
		print("FAIL: Beispiel-Map nicht ladbar: ", load_res["errors"])
		quit(1)
		return
	var good_doc: Dictionary = load_res["data"]

	var fake := Control.new()
	fake.set_script(load("res://tests/support_fake_main.gd"))
	fake.doc = good_doc
	root.add_child(fake)
	var panel: Control = load("res://src/ui/panels/server_panel.gd").new()
	panel.store_path = "user://test_e2e_store.dat"
	DirAccess.remove_absolute(ProjectSettings.globalize_path(panel.store_path))
	panel.setup(fake)
	panel.build()
	root.add_child(panel)
	await process_frame

	# Server anlegen (wie der Dialog) – erst mit FALSCHEM Token
	var id: String = panel.store.upsert({"name": "E2E", "host": "127.0.0.1", "port": port, "token": "falsch"})
	panel._refresh_selector(id)
	var ok: bool = await panel.connect_selected()
	_check(not ok and not panel.connected and "Token" in panel.last_notice + panel._conn_label.text, "falsches Token -> verständliche Meldung")
	# Unerreichbarer Port
	var bad_id: String = panel.store.upsert({"name": "tot", "host": "127.0.0.1", "port": 1, "token": "x"})
	panel._refresh_selector(bad_id)
	ok = await panel.connect_selected()
	_check(not ok and "Keine Verbindung" in panel._conn_label.text, "unerreichbarer Server -> 'Keine Verbindung'")
	# Richtig
	panel.store.upsert({"id": id, "name": "E2E", "host": "127.0.0.1", "port": port, "token": token})
	panel._refresh_selector(id)
	ok = await panel.connect_selected()
	_check(ok and panel.connected, "Verbinden mit richtigem Token")
	_check("Admin E2E" in panel._status_label.text and "Spieler: 0" in panel._status_label.text, "Übersicht zeigt Servername/Spieler: " + panel._status_label.text.replace("\n", " | ").substr(0, 90))

	# Einstellungen
	_check(panel._settings_editors.has("team_size") and panel._settings_editors.has("password"), "Einstellungsformular aus der API-Spec gebaut")
	(panel._settings_editors["team_size"] as SpinBox).value = 3
	(panel._settings_editors["mode"] as OptionButton).select(3)
	(panel._settings_editors["server_name"] as LineEdit).text = "Neuer Name"
	(panel._settings_editors["password"] as LineEdit).text = "pw123"
	var ch: Dictionary = panel.changed_settings()
	_check(ch.keys().size() == 4 and ch["team_size"] == 3 and ch["mode"] == "dm", "nur geänderte Werte werden gesendet")
	await panel.save_settings()
	_check("Sofort aktiv" in panel._settings_result.text and "nächsten Map" in panel._settings_result.text and "Neustart" in panel._settings_result.text,
			"Antwort zeigt sofort/nächste Map/Neustart: " + panel._settings_result.text.replace("\n", " | "))
	_check(panel.changed_settings().is_empty(), "nach Speichern keine offenen Änderungen")
	(panel._settings_editors["team_size"] as SpinBox).value = 9999 if false else 1
	panel._fill_settings_editors()
	_check(int((panel._settings_editors["team_size"] as SpinBox).value) == 3, "Zurücksetzen holt Serverwerte")
	(panel._settings_editors["password"] as LineEdit).text = ""

	# Push: gültige Map
	panel._push_name.text = "editor_test"
	var r: Dictionary = await panel.push_current_map()
	_check(bool(r["ok"]) and "Hochgeladen" in r["text"], "Push gültige Map: " + str(r["text"]).substr(0, 80))
	r = await panel.push_current_map()
	_check(not bool(r["ok"]) and bool(r["exists"]), "zweiter Push -> 'existiert' (Nachfrage)")
	r = await panel.push_current_map(true)
	_check(bool(r["ok"]) and "ersetzt" in r["text"], "Push mit Ersetzen")
	# Push: lokal ungültige Map (Spawns weg) -> gar nicht erst hochgeladen
	var bad: Dictionary = good_doc.duplicate(true)
	bad["spawn_zones"] = {}
	fake.doc = bad
	r = await panel.push_current_map()
	_check(not bool(r["ok"]) and r["stage"] == "lokal" and "nicht hochgeladen" in r["text"], "lokal ungültig -> nicht hochgeladen: " + str(r["text"]).substr(0, 90))
	# Server-422 (Editor-Prüfung umgangen): rohe Datei mit kaputter Prüfsumme
	fake.doc = good_doc
	var client: AdminClient = panel.client
	var bytes := '{"format_version": 2, "info": {}}'.to_utf8_buffer()
	var raw: Dictionary = await client.call_api("POST", "/maps", null, {"name": "kaputt"}, bytes)
	var txt := AdminTexte.erklaere(raw)
	_check(int(raw["status"]) == 422 and "abgelehnt" in txt and "•" in txt, "Server-422 -> deutsche Fehlerliste: " + txt.replace("\n", " | ").substr(0, 100))
	# Rotation / Maps
	await panel.refresh_maps()
	var up_id := ""
	for k in panel._rotation_checks.keys():
		if str(k).ends_with("editor_test.svmap"):
			up_id = k
	_check(up_id != "", "hochgeladene Map in der Liste")
	(panel._rotation_checks[up_id] as CheckBox).button_pressed = true
	await panel.save_rotation()
	_check("Rotation gespeichert" in panel.last_notice, "Rotation speichern")
	await panel.load_map(up_id)
	await create_timer(4.0).timeout
	await panel.refresh_status()
	_check("Example Valley" in panel._status_label.text or "editor_test" in panel._status_label.text, "Map laden: " + panel._status_label.text.split("\n")[1])
	await panel.load_map("res://maps/testmap.tscn")
	await create_timer(3.0).timeout
	await panel.delete_map("editor_test")
	_check("Map gelöscht" in panel.last_notice, "Map löschen")
	await panel._do_restart()
	_check("neu gestartet" in panel.last_notice, "Match neu starten")
	# Spieler (leer) + Logs
	await panel.refresh_players()
	await process_frame
	_check(panel._players_box.get_child_count() == 1, "Spielerliste leer-Hinweis")
	await panel.kick(4242)
	_check("nicht" in panel.last_notice and "Spieler" in panel.last_notice, "Kick unbekannter Spieler -> Meldung: " + panel.last_notice)
	panel._log_filter.text = "Admin"
	await panel.load_logs()
	_check(panel._log_text.text.contains("Admin") and not panel._log_text.text.contains(token), "Logs geladen, Token nicht enthalten")

	DirAccess.remove_absolute(ProjectSettings.globalize_path(panel.store_path))
	print("CHECKS: %d  FAILURES: %d" % [_checks, _failures.size()])
	quit(0 if _failures.is_empty() else 1)