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godot_client/scripts/main.gd

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+extends Control
+## Main Scene
+##
+## Entry point for the application.
+## Displays loading screen with logged in player info.
+## Provides "Play Now" and "Logout" buttons for authenticated users.
+
+# Scene paths
+const SCENE_LOGIN = "res://scenes/auth/login.tscn"
+const SCENE_CHARACTER_LIST = "res://scenes/character/character_list.tscn"
+
+# UI node references (from scene)
+@onready var background_panel: Panel = $BackgroundPanel
+@onready var title_label: Label = $CenterContainer/PanelContainer/MarginContainer/VBoxContainer/TitleLabel
+@onready var welcome_label: Label = $CenterContainer/PanelContainer/MarginContainer/VBoxContainer/WelcomeLabel
+@onready var status_label: Label = $CenterContainer/PanelContainer/MarginContainer/VBoxContainer/StatusLabel
+@onready var button_container: HBoxContainer = $CenterContainer/PanelContainer/MarginContainer/VBoxContainer/ButtonContainer
+@onready var play_now_button: Button = $CenterContainer/PanelContainer/MarginContainer/VBoxContainer/ButtonContainer/PlayNowButton
+@onready var logout_button: Button = $CenterContainer/PanelContainer/MarginContainer/VBoxContainer/ButtonContainer/LogoutButton
+
+
+func _ready() -> void:
+	print("=== Code of Conquest Starting ===")
+	print("Godot Version: ", Engine.get_version_info())
+	print("Platform: ", OS.get_name())
+
+	# Connect button signals
+	play_now_button.pressed.connect(_on_play_now_pressed)
+	logout_button.pressed.connect(_on_logout_pressed)
+
+	# Initially hide buttons (will show after auth check)
+	button_container.visible = false
+
+	# Wait a frame for services to initialize
+	await get_tree().process_frame
+
+	# Check authentication status
+	_check_authentication()
+
+
+
+## Check if user is authenticated
+func _check_authentication() -> void:
+	if StateManager.is_authenticated():
+		print("[Main] User is authenticated")
+
+		# Get user info and display
+		var user_data = StateManager.get_current_user()
+		var username = user_data.get("email", user_data.get("name", "Player"))
+		welcome_label.text = "Welcome, %s" % username
+
+		status_label.text = "Validating session..."
+
+		# Validate token with backend
+		_validate_token()
+	else:
+		print("[Main] User not authenticated")
+		welcome_label.text = "Not authenticated"
+		status_label.text = "Please log in to continue"
+
+		# Wait a moment then navigate to login
+		await get_tree().create_timer(1.5).timeout
+		_navigate_to_login()
+
+
+## Validate auth token with backend
+func _validate_token() -> void:
+	# TODO: Replace with actual validation endpoint
+	# For now, assume token is valid and show buttons
+
+	print("[Main] Token validation not yet implemented")
+	print("[Main] Assuming valid, showing play options...")
+
+	# Uncomment when endpoint exists:
+	# HTTPClient.http_get("/api/v1/auth/validate", _on_token_valid, _on_token_invalid)
+
+	# For now, just show buttons (remove this when validation is implemented)
+	await get_tree().create_timer(0.5).timeout
+	_show_play_options()
+
+
+## Show play/logout buttons
+func _show_play_options() -> void:
+	status_label.text = "Ready to play!"
+	button_container.visible = true
+
+
+## Handle valid token
+func _on_token_valid(response: APIResponse) -> void:
+	if response.is_success():
+		print("[Main] Token is valid")
+		_show_play_options()
+	else:
+		print("[Main] Token validation failed: ", response.get_error_message())
+		_handle_invalid_token()
+
+
+## Handle invalid token
+#func _on_token_invalid(response: APIResponse) -> void:
+	#print("[Main] Token invalid or network error")
+	#_handle_invalid_token()
+
+
+## Clear session and go to login
+func _handle_invalid_token() -> void:
+	status_label.text = "Session expired"
+	welcome_label.text = "Please log in again"
+	button_container.visible = false
+
+	StateManager.clear_user_session()
+
+	await get_tree().create_timer(1.5).timeout
+	_navigate_to_login()
+
+
+## Handle "Play Now" button press
+func _on_play_now_pressed() -> void:
+	print("[Main] Play Now button pressed")
+
+	# Disable buttons during navigation
+	button_container.visible = false
+	status_label.text = "Loading characters..."
+
+	# Navigate to character list
+	_navigate_to_character_list()
+
+
+## Handle "Logout" button press
+func _on_logout_pressed() -> void:
+	print("[Main] Logout button pressed")
+
+	# Disable buttons
+	button_container.visible = false
+	status_label.text = "Logging out..."
+	welcome_label.text = "Goodbye!"
+
+	# Clear session
+	StateManager.clear_user_session()
+
+	# Wait a moment then navigate to login
+	await get_tree().create_timer(1.0).timeout
+	_navigate_to_login()
+
+
+## Navigate to login scene
+func _navigate_to_login() -> void:
+	print("[Main] Navigating to login...")
+
+	# Check if scene exists
+	if not FileAccess.file_exists(SCENE_LOGIN):
+		print("[Main] ERROR: Login scene not found at ", SCENE_LOGIN)
+		status_label.text = "Login scene not yet created.\nSee Phase 2 in GETTING_STARTED.md"
+		return
+
+	# Navigate
+	get_tree().change_scene_to_file(SCENE_LOGIN)
+
+
+## Navigate to character list
+func _navigate_to_character_list() -> void:
+	print("[Main] Navigating to character list...")
+
+	# Check if scene exists
+	if not FileAccess.file_exists(SCENE_CHARACTER_LIST):
+		print("[Main] ERROR: Character list scene not found at ", SCENE_CHARACTER_LIST)
+		status_label.text = "Character list not yet created.\nSee Phase 3 in GETTING_STARTED.md"
+		button_container.visible = true  # Re-show buttons
+		return
+
+	# Navigate
+	get_tree().change_scene_to_file(SCENE_CHARACTER_LIST)