extends PanelContainer

const CHEVRONS = [
	preload("res://UI/assets/font_awesome/chevron-left.svg"),
	preload("res://UI/assets/font_awesome/chevron-right.svg")
]
@export var expanded: bool = false

signal extra_expanding(is_expanding: bool)
signal extra_expanded(is_expanded: bool)

var is_extra_panel_expanded: bool
var tw_expand: Tween

var t_user: TwitchUser
var chatter: Chatter

func _ready() -> void:
	toggle_extra_panel(expanded)
	%ExpandExtraInfo.pressed.connect(func(): toggle_extra_panel(!is_extra_panel_expanded))
	%LoadingSimple.hide()

func show_busy() -> void:
	%LoadingSimple.show()

func show_normal() -> void:
	%LoadingSimple.hide()

func populate_from_twitch_user(_t_user: TwitchUser) -> void:
	%LoadingSimple.show()
	clear()
	t_user = _t_user
	if not t_user: return
	%Username.text = t_user.login
	%DisplayName.text = t_user.display_name
	%UserId.text = t_user.id
	%ProfilePictureURL.text = t_user.profile_image_url
	if t_user.profile_image_url:
		%AvatarImg.texture = await Globals.twitcher.media.load_profile_image(t_user)
	else:
		%AvatarImg.texture = preload("res://UI/assets/twitch_user_profile_pic.png")
	
	%Type.text = t_user.type
	%ChannelDescription.text = t_user.description
	%BroadcasterType.text = t_user.broadcaster_type
	%OfflineImageURL.text = t_user.offline_image_url
	%ViewCount.text = str(t_user.view_count)
	%LoadingSimple.hide()

func populate_from_chatter(_chatter: Chatter) -> void:
	%LoadingSimple.show()
	clear()
	chatter = _chatter
	if not chatter: return
	t_user = await Globals.twitcher.get_user_by_id(chatter.twitch_id)
	%Username.text = t_user.login
	%DisplayName.text = t_user.display_name
	%UserId.text = t_user.id
	%ProfilePictureURL.text = t_user.profile_image_url
	if t_user.profile_image_url:
		%AvatarImg.texture = await Globals.twitcher.media.load_profile_image(t_user)
	else:
		%AvatarImg.texture = preload("res://UI/assets/twitch_user_profile_pic.png")
	
	%Type.text = t_user.type
	%ChannelDescription.text = t_user.description
	%BroadcasterType.text = t_user.broadcaster_type
	%OfflineImageURL.text = t_user.offline_image_url
	%ViewCount.text = str(t_user.view_count)
	%LoadingSimple.hide()

func clear() -> void:
	%AvatarImg.texture = preload("res://UI/assets/twitch_user_profile_pic.png")
	%LoadingSimple.hide()
	%Username.text = ""
	%DisplayName.text = ""
	%UserId.text = ""
	%ProfilePictureURL.text = ""
	%ChatColor.color = Color.TRANSPARENT
	
	%Type.text = ""
	%ChannelDescription.text = ""
	%BroadcasterType.text = ""
	%OfflineImageURL.text = ""
	%ViewCount.text = ""

func toggle_extra_panel(val: bool) -> void:
	is_extra_panel_expanded = val
	%ExpandExtraInfo.icon = CHEVRONS[0] if is_extra_panel_expanded else CHEVRONS[1]
	var min_size_x: float = 400 if is_extra_panel_expanded else 0
	if tw_expand:
		tw_expand.kill()
	%ExtraInfo.show()
	tw_expand = create_tween()
	tw_expand.tween_callback(extra_expanding.emit.bind(is_extra_panel_expanded))
	tw_expand.set_ease(Tween.EASE_OUT)
	tw_expand.set_trans(Tween.TRANS_CUBIC)
	tw_expand.tween_property(%ExtraInfo, ^"custom_minimum_size:x", min_size_x, 0.3)
	if !is_extra_panel_expanded:
		tw_expand.tween_property(%ExtraInfo, ^"visible", false, 0.0)
	tw_expand.tween_callback(extra_expanded.emit.bind(is_extra_panel_expanded))