extends Resource
class_name SettingsData

const MASTER_BUS_ID = 0
const MUSIC_BUS_ID = 1
const SFX_BUS_ID = 2
const AMBIANCE_BUS_ID = 3

const DEFAULT_MASTER_VOLUME := 1.0
const DEFAULT_MUSIC_VOLUME := 0.7
const DEFAULT_AMBIANCE_VOLUME := 0.7
const DEFAULT_SFX_VOLUME := 0.5
const DEFAULT_WINDOW_MODE := DisplayServer.WINDOW_MODE_FULLSCREEN
const DEFAULT_UI_SIZE := 1.0
const DEFAULT_FOV := 75.0
const DEFAULT_DIFFICULTY := 1
const DEFAULT_AUTO_PICKUP := true
const DEFAULT_MOUSE_SENSIVITY := 0.2
const DEFAULT_ZOOM := 1.0

signal language_changed(settings : SettingsData)
signal sound_changed(settings : SettingsData)
signal video_changed(settings : SettingsData)
signal game_changed(settings : SettingsData)
signal fov_changed(value : float)
signal twitch_changed(settings : SettingsData)

func reset_settings() -> void:
    language = OS.get_locale_language()
    master_volume = DEFAULT_MASTER_VOLUME
    music_volume = DEFAULT_MUSIC_VOLUME
    ambiance_volume = DEFAULT_AMBIANCE_VOLUME
    sfx_volume = DEFAULT_SFX_VOLUME
    window_mode = DEFAULT_WINDOW_MODE
    ui_size = DEFAULT_UI_SIZE
    fov = DEFAULT_FOV
    story_mode_difficulty = DEFAULT_DIFFICULTY
    auto_pickup = DEFAULT_AUTO_PICKUP
    mouse_sensivity = DEFAULT_MOUSE_SENSIVITY
    zoom = DEFAULT_ZOOM
    closed_help_containers = []
    activate_twitch_integration = false

func reset_controls() -> void:
    action_remapped = []
    input_remapped = []

#region ------------------ Language ------------------

const AVAILABLE_LANGUAGES = [
    "en",
    "fr",
]
const AVAILABLE_LANGUAGES_LABEL = [
    "English",
    "Français",
]

@export var language : String = OS.get_locale_language() :
    set(v):
        language = v
        language_changed.emit(self)

#region ------------------ Sound ------------------

@export var master_volume := DEFAULT_MASTER_VOLUME :
    set(v):
        master_volume = v
        sound_changed.emit(self)

@export var music_volume := DEFAULT_MUSIC_VOLUME :
    set(v):
        music_volume = v
        sound_changed.emit(self)

@export var ambiance_volume := DEFAULT_AMBIANCE_VOLUME :
    set(v):
        ambiance_volume = v
        sound_changed.emit(self)

@export var sfx_volume := DEFAULT_SFX_VOLUME :
    set(v):
        sfx_volume = v
        sound_changed.emit(self)

#region ------------------ Video ------------------

@export var window_mode := DEFAULT_WINDOW_MODE :
    set(v):
        window_mode = v
        video_changed.emit(self)

@export var window_size := Vector2i(800, 450):
    set(v):
        window_size = v
        video_changed.emit(self)

@export var window_pos := Vector2i(50, 50):
    set(v):
        window_pos = v
        video_changed.emit(self)

@export var ui_size := DEFAULT_UI_SIZE :
    set(v):
        ui_size = v
        video_changed.emit(self)

#region ------------------ Controls ------------------



@export var action_remapped : Array[String] = []
@export var input_remapped : Array[InputEvent] = []

@export var fov := DEFAULT_FOV :
    set(v):
        fov = v
        fov_changed.emit(fov)


#region ------------------ Game ------------------

const AVAILABLE_DIFFICULTY = [
    "COSY_MODE",
    "ADVENTURE_MODE",
    "CHALLENGE_MODE"
]

@export var story_mode_difficulty := DEFAULT_DIFFICULTY  # Voir AVAILABLE_DIFFICULTY

@export var auto_pickup := DEFAULT_AUTO_PICKUP

@export var mouse_sensivity := DEFAULT_MOUSE_SENSIVITY

const MAX_ZOOM = 2.
const MIN_ZOOM = 0.5

# Not in settings pannel
@export var zoom := DEFAULT_ZOOM :
    set(v):
        zoom = min(MAX_ZOOM,max(MIN_ZOOM,v))
        game_changed.emit(self)

@export var closed_help_containers = []

func is_help_container_closed(help_container_name : String) -> bool:
    return help_container_name in closed_help_containers

func close_help_container(help_container_name : String):
    if not help_container_name in closed_help_containers:
        closed_help_containers.append(help_container_name)
        game_changed.emit(self)

func open_help_container(help_container_name : String):
    if help_container_name in closed_help_containers:
        closed_help_containers.erase(help_container_name)
        game_changed.emit(self)

#region ------------------ Twitch ------------------

@export var activate_twitch_integration := false :
    set(v):
        activate_twitch_integration = v
        twitch_changed.emit(self)

@export var twitch_channel := "" :
    set(v):
        twitch_channel = v
        twitch_changed.emit(self)