class_name Config
extends Node

enum SpritesheetAnimType {
	DEFAULT,
	IDLE
}
static var SpritesheetAnchorIndices = [
	"TOP_LEFT",
	"TOP",
	"TOP_RIGHT",
	"LEFT",
	"CENTER",
	"RIGHT",
	"BOTTOM_LEFT",
	"BOTTOM",
	"BOTTOM_RIGHT"
]
static var SpritesheetAnchor = {
	TOP_LEFT = [BoxContainer.AlignmentMode.ALIGNMENT_BEGIN, BoxContainer.AlignmentMode.ALIGNMENT_BEGIN],
	TOP = [BoxContainer.AlignmentMode.ALIGNMENT_CENTER, BoxContainer.AlignmentMode.ALIGNMENT_BEGIN],
	TOP_RIGHT = [BoxContainer.AlignmentMode.ALIGNMENT_END, BoxContainer.AlignmentMode.ALIGNMENT_BEGIN],
	LEFT = [BoxContainer.AlignmentMode.ALIGNMENT_BEGIN, BoxContainer.AlignmentMode.ALIGNMENT_CENTER],
	CENTER = [BoxContainer.AlignmentMode.ALIGNMENT_CENTER, BoxContainer.AlignmentMode.ALIGNMENT_CENTER],
	RIGHT = [BoxContainer.AlignmentMode.ALIGNMENT_END, BoxContainer.AlignmentMode.ALIGNMENT_CENTER],
	BOTTOM_LEFT = [BoxContainer.AlignmentMode.ALIGNMENT_BEGIN, BoxContainer.AlignmentMode.ALIGNMENT_END],
	BOTTOM = [BoxContainer.AlignmentMode.ALIGNMENT_CENTER, BoxContainer.AlignmentMode.ALIGNMENT_END],
	BOTTOM_RIGHT = [BoxContainer.AlignmentMode.ALIGNMENT_END, BoxContainer.AlignmentMode.ALIGNMENT_END]
}

# OSD and UI
var osd_dwell_time = 2000
var osd_fade_time = 1000
var osd_opacity = 1.0
var menu_opacity = 1.0
var background_opacity = 0.1

# BPM snap
var coarse_bpm_snap = 10.0
var fine_bpm_snap = 0.5

# Tempo
var tempo_default = 120.0
var tempo_numerator = 4

# Sparrow spritesheet data
var spritesheet_data = "res://assets/BOYFRIEND.xml"
var spritesheet_image = "res://assets/BOYFRIEND.png"
var spritesheet_anims = {
	"BF idle dance" = {
		alias = null,
		type = SpritesheetAnimType.IDLE
	},
	"BF NOTE LEFT" = {
		alias = "left",
		type = SpritesheetAnimType.DEFAULT
	},
	"BF NOTE DOWN" = {
		alias = "down",
		type = SpritesheetAnimType.DEFAULT
	},
	"BF NOTE UP" = {
		alias = "up",
		type = SpritesheetAnimType.DEFAULT
	},
	"BF NOTE RIGHT" = {
		alias = "right",
		type = SpritesheetAnimType.DEFAULT
	},
	"BF HEY!!" = {
		alias = "special",
		type = SpritesheetAnimType.DEFAULT
	}
}
var spritesheet_anchor = SpritesheetAnchor.BOTTOM
var sprite_scale = 1.0
var sprite_flip = false
var spritesheet_default_opacity = 1.0

# Keybinds
	# Bind change keys
var bpm_is_global = true
var bpm_needs_enable = true
var bpm_increase:Array[Key] = [ KEY_R ]
var bpm_decrease:Array[Key] = [ KEY_F ]
var bpm_tsincrease:Array[Key] = [ KEY_T ]
var bpm_tsdecrease:Array[Key] = [ KEY_G ]
var bpm_opaincrease:Array[Key] = [ KEY_Y ]
var bpm_opadecrease:Array[Key] = [ KEY_H ]
var bpm_reset:Array[Key] = [ KEY_V ]

	# Bind modifiers
var mod_enable:Array[Key] = [ KEY_SHIFT ]
var mod_snap_fine:Array[Key] = [ KEY_TAB ]
var mod_snap_coarse:Array[Key] = [ KEY_CTRL ]

	# Bind animations
var anim_is_global = true
var anim_needs_enable = false
var anim_binds = {
	left = [ KEY_A, KEY_LEFT ],
	down = [ KEY_S, KEY_DOWN ],
	up = [ KEY_W, KEY_UP ],
	right = [ KEY_D, KEY_RIGHT ],
	special = [ KEY_Q ]
}

static func new_clear() -> Config:
	var config:Config = Config.new()
	config.spritesheet_anims = {}
	config.bpm_increase = []
	config.bpm_decrease = []
	config.bpm_tsincrease = []
	config.bpm_tsdecrease = []
	config.bpm_opaincrease = []
	config.bpm_opadecrease = []
	config.bpm_reset = []
	config.mod_enable = []
	config.mod_snap_fine = []
	config.mod_snap_coarse = []
	config.anim_binds = {}
	return config

func clone_config(config) -> void:
	self.osd_dwell_time = config.osd_dwell_time
	self.osd_fade_time = config.osd_fade_time
	self.osd_opacity = config.osd_opacity
	self.menu_opacity = config.menu_opacity
	self.background_opacity = config.background_opacity
	self.coarse_bpm_snap = config.coarse_bpm_snap
	self.fine_bpm_snap = config.fine_bpm_snap
	self.tempo_default = config.tempo_default
	self.tempo_numerator = config.tempo_numerator
	self.spritesheet_data = config.spritesheet_data
	self.spritesheet_image = config.spritesheet_image
	self.spritesheet_anims = config.spritesheet_anims.duplicate(true)
	self.spritesheet_anchor = config.spritesheet_anchor
	self.sprite_scale = config.sprite_scale
	self.sprite_flip = config.sprite_flip
	self.spritesheet_default_opacity = config.spritesheet_default_opacity
	self.bpm_is_global = config.bpm_is_global
	self.bpm_needs_enable = config.bpm_needs_enable
	self.bpm_increase = config.bpm_increase.duplicate(true)
	self.bpm_decrease = config.bpm_decrease.duplicate(true)
	self.bpm_tsincrease = config.bpm_tsincrease.duplicate(true)
	self.bpm_tsdecrease = config.bpm_tsdecrease.duplicate(true)
	self.bpm_opaincrease = config.bpm_opaincrease.duplicate(true)
	self.bpm_opadecrease = config.bpm_opadecrease.duplicate(true)
	self.bpm_reset = config.bpm_reset.duplicate(true)
	self.mod_enable = config.mod_enable.duplicate(true)
	self.mod_snap_fine = config.mod_snap_fine.duplicate(true)
	self.mod_snap_coarse = config.mod_snap_coarse.duplicate(true)
	self.anim_is_global = config.anim_is_global
	self.anim_needs_enable = config.anim_needs_enable
	self.anim_binds = config.anim_binds.duplicate(true)

func format_config() -> Dictionary:
	var dict = {}
	dict.osd_dwell_time = self.osd_dwell_time
	dict.osd_fade_time = self.osd_fade_time
	dict.osd_opacity = self.osd_opacity
	dict.menu_opacity = self.menu_opacity
	dict.background_opacity = self.background_opacity
	dict.coarse_bpm_snap = self.coarse_bpm_snap
	dict.fine_bpm_snap = self.fine_bpm_snap
	dict.tempo_default = self.tempo_default
	dict.tempo_numerator = self.tempo_numerator
	dict.spritesheet_data = self.spritesheet_data
	dict.spritesheet_image = self.spritesheet_image
	dict.spritesheet_anims = self.spritesheet_anims.duplicate(true)
	dict.sprite_scale = self.sprite_scale
	dict.sprite_flip = self.sprite_flip
	dict.spritesheet_anchor = self.spritesheet_anchor
	dict.spritesheet_default_opacity = self.spritesheet_default_opacity
	dict.bpm_is_global = self.bpm_is_global
	dict.bpm_needs_enable = self.bpm_needs_enable
	dict.bpm_increase = self.bpm_increase.duplicate(true)
	dict.bpm_decrease = self.bpm_decrease.duplicate(true)
	dict.bpm_tsincrease = self.bpm_tsincrease.duplicate(true)
	dict.bpm_tsdecrease = self.bpm_tsdecrease.duplicate(true)
	dict.bpm_opaincrease = self.bpm_opaincrease.duplicate(true)
	dict.bpm_opadecrease = self.bpm_opadecrease.duplicate(true)
	dict.bpm_reset = self.bpm_reset.duplicate(true)
	dict.mod_enable = self.mod_enable.duplicate(true)
	dict.mod_snap_fine = self.mod_snap_fine.duplicate(true)
	dict.mod_snap_coarse = self.mod_snap_coarse.duplicate(true)
	dict.anim_is_global = self.anim_is_global
	dict.anim_needs_enable = self.anim_needs_enable
	dict.anim_binds = self.anim_binds.duplicate(true)
	return dict