1 files changed, 120 insertions, 0 deletions
diff --git a/ui/login.gd b/ui/login.gd
new file mode 100644
index 0000000..540355f
--- /dev/null
+++ b/ui/login.gd
@@ -0,0 +1,120 @@
+extends Control
+
+
+var account_information: LoginServerLoginSuccessPacket
+var character_server_information: Array
+
+var current_character_information: CharacterInformation
+
+
+func _ready() -> void:
+	switch_screen(%Login)
+	$BackgroundMusic.play()
+	
+	%ChatWindow.visible = false
+
+
+func switch_screen(screen: Node):
+	for node in get_children():
+		if node is CenterContainer:
+			node.visible = false
+	
+	screen.visible = true
+
+
+func _on_login_pressed() -> void:
+	$ButtonClickSound.play()
+	Network.login_server.login(%Username.text, %Password.text)
+	
+	account_information = await Network.login_server.logged_in
+	character_server_information = account_information.character_server_information
+	
+	Client.account.id = account_information.account_id
+	
+	get_tree().root.add_child(Network.login_server.get_keep_alive_timer())
+	
+	for node in %CharacterServerList.get_children():
+		node.queue_free()
+	
+	for info: CharacterServerInformation in character_server_information:
+		var select_character_server = Button.new()
+		select_character_server.mouse_default_cursor_shape = Control.CURSOR_POINTING_HAND
+		select_character_server.text = info.server_name
+		select_character_server.pressed.connect(_on_character_server_login_pressed.bind(info))
+		%CharacterServerList.add_child(select_character_server)
+	
+	switch_screen(%CharacterServer)
+
+
+func _on_character_server_login_pressed(character_server_info: CharacterServerInformation) -> void:
+	$ButtonClickSound.play()
+	Network.character_server = CharacterServer.new(
+		character_server_info.get_server_ip(),
+		character_server_info.server_port
+	)
+	
+	Network.character_server.login(
+		account_information.account_id,
+		account_information.login_id1,
+		account_information.login_id2,
+		account_information.gender
+	)
+	
+	var response = await Network.character_server.received_packet
+	if response is CharacterSelectionFailedPacket:
+		print("character server login failed")
+		%ChatWindow.add_message("character server login failed")
+		return
+	
+	get_tree().root.add_child(Network.character_server.get_keep_alive_timer())
+	
+	var character_list: CharacterServerLoginSuccessCharacterListPacket = await Network.character_server.logged_in_character_list
+	
+	for slot_idx in character_list.character_information.size():
+		var info: CharacterInformation = character_list.character_information[slot_idx]
+		var character = preload("res://ui/character_selection_item.tscn").instantiate()
+		character.initialize_with_info(info)
+		character.pressed.connect(func():
+			current_character_information = info
+			_on_character_selected_pressed(slot_idx)
+		)
+		%CharacterList.add_child(character)
+	
+	switch_screen(%CharacterSelection)
+
+
+func _on_character_selected_pressed(slot_idx: int):
+	$ButtonClickSound.play()
+	Network.character_server.select_character(slot_idx)
+	
+	var selected_character = await Network.character_server.selected_character
+	
+	if selected_character is CharacterSelectionFailedPacket:
+		# TODO: show error
+		return
+	
+	Client.character.name = current_character_information.name
+	
+	Network.map_server = MapServer.new(
+		selected_character.get_map_server_ip(),
+		selected_character.map_server_port
+	)
+	
+	Network.map_server.login(
+		account_information.account_id,
+		current_character_information.character_id,
+		account_information.login_id1,
+		account_information.gender
+	)
+	var _logged_in = await Network.map_server.logged_in
+	
+	# TODO: switch to game :)
+	
+	%ChatWindow.visible = true
+	%ChatWindow.initialize()
+	
+	# TODO: load map
+	var map_loaded_packet := MapLoadedPacket.new()
+	Network.map_server.send(map_loaded_packet)
+	
+	# TODO: check which map server packets to send next