feat: added user registration

data/scenes/main_menu/main_menu.gd

@@ -5,6 +5,14 @@ extends Control
 @export var PasswordInput : LineEdit
 @export var LoginBtn : Button
 
+@export var RegistrationInput : LineEdit
+@export var RegistrationPasswordInput : LineEdit
+@export var RegistrationPasswordInput_2 : LineEdit
+@export var RegistrationBtn : Button
+
+@export var LoginContainer : VBoxContainer
+@export var RegistrationContainer : VBoxContainer
+
 #--------------------------------------------------------------------------------------------------#
 # Initialization
 func _ready():
@@ -30,7 +38,7 @@ func _on_login_btn_button_down():
 	if response != Error.OK:
 		InfoText.text = "Error connect to %s on port %s. ERROR: %s" % [GATEWAY.settings.Ip, GATEWAY.settings.Port, error_string(response)]
 	else:
-		response = GATEWAY.rpc_id(1, 'authorization', LoginInput.text, PasswordInput.text.md5_text())
+		GATEWAY.rpc_id(1, 'authorization', LoginInput.text, PasswordInput.text.md5_text())
 
 
 func _on_connected_ok():
@@ -61,3 +69,27 @@ func _on_authorization_fail():
 
 func _on_authorization_ok():
 	pass
+
+
+func _on_registration_button_button_down():
+	LoginContainer.visible = false
+	RegistrationContainer.visible = true
+
+
+func _on_back_btn_button_down():
+	LoginContainer.visible = true
+	RegistrationContainer.visible = false
+
+
+func _on_registration_btn_button_up():
+	RegistrationBtn.disabled = true
+	RegistrationInput.editable = false
+	RegistrationPasswordInput.editable = false
+	RegistrationPasswordInput_2.editable = false
+	InfoText.text = "Try connected to %s on port %s...wait please..." % [GATEWAY.settings.Ip, GATEWAY.settings.Port]
+	var response = await GATEWAY.connect_to_server()
+	if response != Error.OK:
+		InfoText.text = "Error connect to %s on port %s. ERROR: %s" % [GATEWAY.settings.Ip, GATEWAY.settings.Port, error_string(response)]
+	else:
+		if RegistrationPasswordInput.text.md5_text() == RegistrationPasswordInput_2.text.md5_text():
+			GATEWAY.rpc_id(1, 'registration', LoginInput.text, RegistrationPasswordInput.text.md5_text())

data/scenes/main_menu/main_menu.tscn

@@ -17,7 +17,7 @@ font_color = Color(0.870032, 0.618438, 0.0727505, 1)
 outline_size = 1
 outline_color = Color(0, 0, 0, 1)
 
-[node name="LoginSreen" type="Control" node_paths=PackedStringArray("InfoText", "LoginInput", "PasswordInput", "LoginBtn")]
+[node name="LoginSreen" type="Control" node_paths=PackedStringArray("InfoText", "LoginInput", "PasswordInput", "LoginBtn", "RegistrationInput", "RegistrationPasswordInput", "RegistrationPasswordInput_2", "RegistrationBtn", "LoginContainer", "RegistrationContainer")]
 layout_mode = 3
 anchors_preset = 15
 anchor_right = 1.0
@@ -31,6 +31,12 @@ InfoText = NodePath("MainBox/InfoBob/InfoText")
 LoginInput = NodePath("MainBox/LoginBox/LoginPanelBox/LoginInput")
 PasswordInput = NodePath("MainBox/LoginBox/LoginPanelBox/PasswordInput")
 LoginBtn = NodePath("MainBox/LoginBox/LoginPanelBox/LoginButtonsBox/LoginBtn")
+RegistrationInput = NodePath("MainBox/LoginBox/RegistrationPanelBox/LoginInput")
+RegistrationPasswordInput = NodePath("MainBox/LoginBox/RegistrationPanelBox/PasswordInput")
+RegistrationPasswordInput_2 = NodePath("MainBox/LoginBox/RegistrationPanelBox/PasswordInput_2")
+RegistrationBtn = NodePath("MainBox/LoginBox/RegistrationPanelBox/RegistrationButtonsBox/RegistrationBtn")
+LoginContainer = NodePath("MainBox/LoginBox/LoginPanelBox")
+RegistrationContainer = NodePath("MainBox/LoginBox/RegistrationPanelBox")
 
 [node name="Background" type="ColorRect" parent="."]
 layout_mode = 1
@@ -126,6 +132,59 @@ layout_mode = 2
 size_flags_horizontal = 10
 text = "Exit"
 
+[node name="RegistrationButton" type="Button" parent="MainBox/LoginBox/LoginPanelBox"]
+layout_mode = 2
+text = "Registration"
+flat = true
+
+[node name="RegistrationPanelBox" type="VBoxContainer" parent="MainBox/LoginBox"]
+visible = false
+layout_mode = 2
+size_flags_vertical = 4
+theme_override_constants/separation = 10
+
+[node name="RegistrationLabel" type="Label" parent="MainBox/LoginBox/RegistrationPanelBox"]
+layout_mode = 2
+size_flags_vertical = 2
+text = "Registrate on Cashflow World"
+label_settings = SubResource("LabelSettings_iy7sm")
+horizontal_alignment = 1
+
+[node name="LoginInput" type="LineEdit" parent="MainBox/LoginBox/RegistrationPanelBox"]
+layout_mode = 2
+size_flags_vertical = 2
+placeholder_text = "login"
+alignment = 1
+
+[node name="PasswordInput" type="LineEdit" parent="MainBox/LoginBox/RegistrationPanelBox"]
+layout_mode = 2
+size_flags_vertical = 2
+placeholder_text = "password"
+alignment = 1
+secret = true
+
+[node name="PasswordInput_2" type="LineEdit" parent="MainBox/LoginBox/RegistrationPanelBox"]
+layout_mode = 2
+size_flags_vertical = 2
+placeholder_text = "password repeat"
+alignment = 1
+secret = true
+
+[node name="RegistrationButtonsBox" type="HBoxContainer" parent="MainBox/LoginBox/RegistrationPanelBox"]
+layout_mode = 2
+size_flags_vertical = 10
+theme_override_constants/separation = 10
+
+[node name="RegistrationBtn" type="Button" parent="MainBox/LoginBox/RegistrationPanelBox/RegistrationButtonsBox"]
+layout_mode = 2
+size_flags_horizontal = 2
+text = "Registrate"
+
+[node name="BackBtn" type="Button" parent="MainBox/LoginBox/RegistrationPanelBox/RegistrationButtonsBox"]
+layout_mode = 2
+size_flags_horizontal = 10
+text = "Back"
+
 [node name="InfoBob" type="MarginContainer" parent="MainBox"]
 layout_mode = 2
 theme_override_constants/margin_left = 5
@@ -139,3 +198,6 @@ horizontal_alignment = 1
 
 [connection signal="button_down" from="MainBox/LoginBox/LoginPanelBox/LoginButtonsBox/LoginBtn" to="." method="_on_login_btn_button_down"]
 [connection signal="pressed" from="MainBox/LoginBox/LoginPanelBox/LoginButtonsBox/ExitBtn" to="." method="_on_exit_btn_pressed"]
+[connection signal="button_down" from="MainBox/LoginBox/LoginPanelBox/RegistrationButton" to="." method="_on_registration_button_button_down"]
+[connection signal="button_up" from="MainBox/LoginBox/RegistrationPanelBox/RegistrationButtonsBox/RegistrationBtn" to="." method="_on_registration_btn_button_up"]
+[connection signal="button_down" from="MainBox/LoginBox/RegistrationPanelBox/RegistrationButtonsBox/BackBtn" to="." method="_on_back_btn_button_down"]

data/scripts/objects/GateWay.gd

@@ -15,6 +15,9 @@ var clientId : int
 signal unauthorizated
 signal authorizated
 
+signal unregistrated
+signal registrated
+
 
 #--------------------------------------------------------------------------------------------------#
 # Initialization
@@ -40,6 +43,7 @@ func _ready():
 	multiplayer.connected_to_server.connect(_on_connected_ok)
 	multiplayer.connection_failed.connect(_on_connected_fail)
 	self.unauthorizated.connect(_on_authorization_fail)
+	self.unregistrated.connect(_on_registration_fail)
 
 #--------------------------------------------------------------------------------------------------#
 # Methods
@@ -109,7 +113,26 @@ func _on_authorization_fail():
 	multiplayer.emit_signal("server_disconnected")
 
 
+func _on_registration_fail(_reason : String):
+	if debug:
+		print('Authorization failed: ' + _reason)
+	multiplayer.multiplayer_peer = null
+	multiplayer.emit_signal("server_disconnected")
+
+
 #--------------------------------------------------------------------------------------------------#
 # RPC Server
 @rpc("any_peer", "reliable", "call_local", 1)
 func authorization(): pass
+
+@rpc("any_peer", "reliable", "call_local", 1)
+func registration(): pass
+
+#--------------------------------------------------------------------------------------------------#
+# RPC Client
+@rpc("any_peer", "reliable", "call_local", 1)
+func is_registrated(_isRegistrated, _reason):
+	if !_isRegistrated:
+		self.registrated.emit(_reason)
+	else:
+		self.unregistrated.emit()