settled-reach/client/scripts/snapshot_consumers.gd

class_name SnapshotConsumers
## Non-dialogue snapshot consumers and event handlers extracted from main.gd (#775).
##
## Registered with SnapshotEventRouter; reads from GameState directly.
## UI node references passed via init(). All methods are zero-argument
## callables compatible with SnapshotEventRouter.

const LISTENING_FOCUS_TICKS: int = 30  # D-071: stationary ticks before ListeningFocus boost

var monologue_display: Node = null
var dialogue_box: Node = null
var examine_display: Node = null
var loading_screen: Node = null
var debug_console: Node = null
var cursor_renderer: Node = null
var interaction_list: Node = null
var interaction_prompt: Node = null
var minimap: Node = null
var economics_app: Node = null  # #824: economics monitor (D-181)
var atlas_app: Node = null  # #844: atlas implant app (D-191)

var _screen_flash_fn: Callable  # Callable(color: Color, duration: float)

var _last_monologue_tick: int = -1
var _known_recognition_ids: Dictionary = {}
var _known_triangle_ids: Dictionary = {}
var _current_zone: String = ""


func init(refs: Dictionary, screen_flash: Callable) -> SnapshotConsumers:
	monologue_display = refs.get("monologue_display")
	dialogue_box = refs.get("dialogue_box")
	examine_display = refs.get("examine_display")
	loading_screen = refs.get("loading_screen")
	debug_console = refs.get("debug_console")
	cursor_renderer = refs.get("cursor_renderer")
	interaction_list = refs.get("interaction_list")
	interaction_prompt = refs.get("interaction_prompt")
	minimap = refs.get("minimap")
	economics_app = refs.get("economics_app")
	atlas_app = refs.get("atlas_app")
	_screen_flash_fn = screen_flash
	return self


# OQ-07 (#522): Propagate insert state to all z-layer-6 display nodes.
func propagate_insert_state() -> void:
	var insert_state := GameState.insert_active
	if cursor_renderer:
		cursor_renderer.set_insert_active(insert_state)
	if interaction_list:
		interaction_list.set_insert_active(insert_state)
	if interaction_prompt:
		interaction_prompt.set_insert_active(insert_state)
	if minimap:
		minimap.set_insert_active(insert_state)
	if not insert_state:
		if economics_app and economics_app.has_method("on_insert_deactivated"):
			economics_app.on_insert_deactivated()
		if atlas_app and atlas_app.has_method("on_insert_deactivated"):
			atlas_app.on_insert_deactivated()


# D-057: Update interaction list from game state.
# Suppress during dialogue — player is in conversation, verb list is noise.
func update_interaction_list() -> void:
	if not interaction_list:
		return
	if dialogue_box and dialogue_box.is_dialogue_active():
		if interaction_list.is_showing():
			interaction_list.hide_list()
	else:
		interaction_list.update_from_state()


# D-018 #125: Play close-range sound events — fired once per snapshot tick.
func play_close_sound_events() -> void:
	for evt in GameState.close_sound_events:
		if not evt is Dictionary or not evt.has("x") or not evt.has("y"):
			continue
		AudioManager.play_sound_event(
			evt.get("event_type", ""), Vector2(float(evt.x), float(evt.y))
		)
	GameState.close_sound_events = []


# D-067: Recognition chime — fires sfx_monologue_chime when a fog entity
# enters the cognitive delay recognition queue for the first time.
func play_recognition_chimes() -> void:
	for rec in GameState.pending_recognitions:
		if not rec is Dictionary or not rec.has("entity_id"):
			continue
		var eid: int = rec.entity_id
		if not _known_recognition_ids.has(eid):
			_known_recognition_ids[eid] = true
			AudioManager.play(AudioManager.CHIME_RECOGNITION)


# #590 D-072/D-089: Triangle activation consumer.
func handle_triangle_crisis_events() -> void:
	var events: Array = GameState.current_snapshot.get("triangle_crisis_events", [])
	for ev in events:
		if not ev is Dictionary or not ev.has("triangle_id"):
			continue
		var tid: int = ev.triangle_id
		if not _known_triangle_ids.has(tid):
			_known_triangle_ids[tid] = true
			AudioManager.play(AudioManager.CHIME_ACTIVATION, AudioManager.BUS_UI_SOUNDS)


# D-073 (#529): Zone ambient crossfade.
func update_zone() -> void:
	var zone := GameState.current_zone_id
	if zone != _current_zone:
		_current_zone = zone
		AudioManager.set_zone(zone)


# D-071 (#530): ListeningFocus boost — World SFX +2.5dB when stationary 30+ ticks.
func update_listening_focus() -> void:
	var current_dip := AudioManager.get_active_dip()
	var threshold_met := GameState.stationary_ticks >= LISTENING_FOCUS_TICKS
	if threshold_met and current_dip == "":
		AudioManager.apply_dip("listening_focus")
	elif not threshold_met and current_dip == "listening_focus":
		AudioManager.clear_dip()


# Consume-once per tick: show monologue text, then clear.
func consume_monologue() -> void:
	if GameState.current_monologue == null or not monologue_display:
		return
	if GameState.current_tick == _last_monologue_tick:
		return
	_last_monologue_tick = GameState.current_tick
	var mono: Dictionary = GameState.current_monologue
	monologue_display.show_monologue(
		mono.get("text", ""),
		mono.get("duration_seconds", 5.0),
		mono.get("priority", 2),
		mono.get("is_urgent", false)
	)
	# #502: Amber flash on room reset
	var mono_id: String = mono.get("id", "")
	if mono_id.begins_with("room_reset"):
		_screen_flash_fn.call(Constants.ENTITY_COLOR_POI, 0.15)
	GameState.current_monologue = null


# #554/#257: Show save/load result notification; hide loading screen on load complete.
func consume_save_result() -> void:
	if GameState.save_result == null:
		return
	var result: Dictionary = GameState.save_result
	GameState.save_result = null
	if loading_screen:
		loading_screen.hide_loading()
	var msg: String
	if result.get("success", false):
		if result.get("kind", "") == "save":
			msg = UIStrings.get_text("notifications.save_complete")
		else:
			msg = UIStrings.get_text("notifications.load_complete")
	else:
		if result.get("kind", "") == "save":
			msg = UIStrings.get_text("notifications.save_failed")
		else:
			msg = UIStrings.get_text("notifications.load_failed")
	if monologue_display:
		monologue_display.show_notification(msg)


# #581: Forward debug_response from server to the debug console.
func consume_debug_response() -> void:
	if GameState.debug_response == null or not debug_console:
		return
	debug_console.append_response(GameState.debug_response)
	GameState.debug_response = null


# #824: Forward economy_snapshot from server to the economics app (D-181).
func consume_economy_snapshot() -> void:
	if GameState.economy_snapshot == null or not economics_app:
		return
	if economics_app.has_method("receive_economy_data"):
		economics_app.receive_economy_data(GameState.economy_snapshot)
	GameState.economy_snapshot = null


# #174: Consume examine result — show overlay when server sends character-filtered observation.
func consume_examine_result() -> void:
	if GameState.current_examine_result == null or not examine_display:
		return
	var result: Dictionary = GameState.current_examine_result
	if dialogue_box and dialogue_box.is_dialogue_active():
		if examine_display.has_method("dismiss"):
			examine_display.dismiss()
	else:
		if examine_display.has_method("show_result"):
			examine_display.show_result(result)
	GameState.current_examine_result = null


## Clear session-scoped recognition state (call on teleport / room change).
func clear_recognition_state() -> void:
	_known_recognition_ids.clear()
	_known_triangle_ids.clear()