@tool
extends PanelContainer

# UI dock for the Weapon Creator plugin
# Provides tabs for weapons and bullets, with creation dialogs and logs

signal create_weapon_requested(weapon_data: Dictionary)
signal create_bullet_requested(bullet_data: Dictionary)

# UI elements
var clear_button: Button
var log_output: RichTextLabel
var weapon_viewer: PanelContainer
var bullet_viewer: PanelContainer
var tab_container: TabContainer

var _is_creating: bool = false
var _editor_interface: EditorInterface

func setup(editor_interface: EditorInterface) -> void:
	_editor_interface = editor_interface

func _ready() -> void:
	_build_ui()

func _build_ui() -> void:
	# Main margin container
	var margin = MarginContainer.new()
	margin.add_theme_constant_override("margin_left", 8)
	margin.add_theme_constant_override("margin_top", 8)
	margin.add_theme_constant_override("margin_right", 8)
	margin.add_theme_constant_override("margin_bottom", 8)
	add_child(margin)
	
	# Main vbox
	var vbox = VBoxContainer.new()
	vbox.add_theme_constant_override("separation", 8)
	margin.add_child(vbox)
	
	# Horizontal split container for tabs and log
	var hsplit = HSplitContainer.new()
	hsplit.size_flags_vertical = Control.SIZE_EXPAND_FILL
	vbox.add_child(hsplit)
	
	# Log section (left side)
	var log_vbox = VBoxContainer.new()
	log_vbox.size_flags_horizontal = Control.SIZE_EXPAND_FILL
	log_vbox.add_theme_constant_override("separation", 4)
	hsplit.add_child(log_vbox)
	
	# Tab Container for Weapons and Bullets (right side)
	tab_container = TabContainer.new()
	tab_container.custom_minimum_size = Vector2(300, 0)
	tab_container.size_flags_horizontal = Control.SIZE_EXPAND_FILL
	hsplit.add_child(tab_container)
	
	# Weapon Viewer Tab
	var weapon_viewer_script = load("res://addons/weapon_creator/WeaponViewer.gd")
	weapon_viewer = PanelContainer.new()
	weapon_viewer.set_script(weapon_viewer_script)
	weapon_viewer.name = "Weapons"
	weapon_viewer.duplicate_weapon_requested.connect(_on_weapon_data_confirmed)
	weapon_viewer.weapon_deleted.connect(_on_weapon_deleted)
	weapon_viewer.weapon_duplication_started.connect(_on_weapon_duplication_started)
	tab_container.add_child(weapon_viewer)
	
	# Bullet Viewer Tab
	var bullet_viewer_script = load("res://addons/weapon_creator/BulletViewer.gd")
	bullet_viewer = PanelContainer.new()
	bullet_viewer.set_script(bullet_viewer_script)
	bullet_viewer.name = "Bullets"
	bullet_viewer.duplicate_bullet_requested.connect(_on_bullet_data_confirmed)
	bullet_viewer.bullet_deleted.connect(_on_bullet_deleted)
	bullet_viewer.bullet_duplication_started.connect(_on_bullet_duplication_started)
	tab_container.add_child(bullet_viewer)
	
	# Setup after adding to scene tree
	if _editor_interface:
		weapon_viewer.setup(_editor_interface, self)
		bullet_viewer.setup(_editor_interface, self)
	
	# Log header with label and clear button
	var log_header_hbox = HBoxContainer.new()
	log_vbox.add_child(log_header_hbox)
	
	var log_label = Label.new()
	log_label.text = "Output Log:"
	log_label.size_flags_horizontal = Control.SIZE_EXPAND_FILL
	log_header_hbox.add_child(log_label)
	
	clear_button = Button.new()
	clear_button.text = "Clear Log"
	clear_button.pressed.connect(_on_clear_button_pressed)
	log_header_hbox.add_child(clear_button)
	
	var log_scroll = ScrollContainer.new()
	log_scroll.size_flags_vertical = Control.SIZE_EXPAND_FILL
	log_vbox.add_child(log_scroll)
	
	log_output = RichTextLabel.new()
	log_output.bbcode_enabled = true
	log_output.scroll_following = true
	log_output.selection_enabled = true
	log_output.context_menu_enabled = true
	log_output.size_flags_horizontal = Control.SIZE_EXPAND_FILL
	log_output.size_flags_vertical = Control.SIZE_EXPAND_FILL
	log_scroll.add_child(log_output)

func _on_weapon_data_confirmed(weapon_data: Dictionary) -> void:
	if _is_creating:
		return
	
	_is_creating = true
	log_output.clear()
	
	create_weapon_requested.emit(weapon_data)

func _on_clear_button_pressed() -> void:
	log_output.clear()

func _on_weapon_deleted(weapon_name: String, weapon_path: String, item_path: String) -> void:
	pass

func _on_weapon_duplication_started(weapon_name: String, is_3d: bool) -> void:
	pass

func _on_bullet_data_confirmed(bullet_data: Dictionary) -> void:
	if _is_creating:
		return
	
	_is_creating = true
	
	create_bullet_requested.emit(bullet_data)

func _on_bullet_deleted(bullet_name: String, bullet_path: String) -> void:
	# Logging is handled directly in BulletViewer
	pass

func _on_bullet_duplication_started(bullet_name: String, is_3d: bool) -> void:
	# Logging is handled directly in BulletViewer
	pass

func add_log(message: String, color: Color = Color.WHITE) -> void:
	# Add colored message to log output
	log_output.append_text("[color=#" + color.to_html(false) + "]" + message + "[/color]\n")

func set_creation_complete() -> void:
	_is_creating = false
	
	if weapon_viewer:
		weapon_viewer.call("refresh_weapons")
	if bullet_viewer:
		bullet_viewer.call("refresh_bullets")