index.js

/*

CloudLink Ω API extension for Scratch 3

Copyright (C) 2025 Mike Renaker "MikeDEV".

MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/

(function (Scratch) {
    // Define class for authentication
    class OmegaAuth {
        constructor() {
            this.rootApiURL = "https://omega.mikedev101.cc";
            this.rootWsURL = "wss://omega.mikedev101.cc";
            this.selectedUgi = "01HNPHRWS0N0AYMM5K4HN31V4W"; // Default UGI
            this.registerSuccess = false;
            this.loginSuccess = false;
            this.saveSuccess = false;
            this.loadSuccess = false;
            this.sessionToken = new String();
            this.statusCodes = {
                register: "",
                login: "",
                load: "",
                save: "",
            }
            this.loadedData = "";
        }

        async Login(email, password) {
            try {
                const response = await fetch(`${this.rootApiURL}/api/v0/login`, {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json',
                    },
                    body: JSON.stringify({
                        email,
                        password,
                    }),
                });

                const data = await response.text(); // text/plain response. Should be just "OK".
                if (response.ok) {
                    console.log("Account logged in successfully.");
                    this.sessionToken = data;

                } else {
                    console.warn("Account login failed:", data);
                }
                this.loginSuccess = response.ok;
                this.statusCodes.login = response.status;
            } catch (error) {
                console.error('Error getting login token:', error);
            }
        }

        async Save(save_slot, save_data) {
            try {
                const response = await fetch(`${this.rootApiURL}/api/v0/save`, {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json',
                    },
                    body: JSON.stringify({
                        token: this.sessionToken,
                        ugi: this.selectedUgi,
                        save_slot,
                        save_data,
                    }),
                });

                const data = await response.text(); // text/plain response. Should be just "OK".
                if (response.ok) {
                    console.log("Saved data successfully.");
                } else {
                    console.warn("Save failed:", data);
                }
                this.saveSuccess = response.ok;
                this.statusCodes.save = response.status;
            } catch (error) {
                console.error('Error saving data:', error);
            }
        }

        async Load(save_slot) {
            try {
                const response = await fetch(`${this.rootApiURL}/api/v0/load`, {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json',
                    },
                    body: JSON.stringify({
                        token: this.sessionToken,
                        ugi: this.selectedUgi,
                        save_slot,
                    }),
                });

                const data = await response.text(); // text/plain response. Should be just "OK".
                if (response.ok) {
                    console.log("Loaded data successfully.");
                    this.loadedData = data;
                } else {
                    console.warn("Load failed:", data);
                }
                this.loadSuccess = response.ok;
                this.statusCodes.load = response.status;
            } catch (error) {
                console.error('Error loading data:', error);
            }
        }

        async Register(email, username, password) {
            try {
                const response = await fetch(`${this.rootApiURL}/api/v0/register`, {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json',
                    },
                    body: JSON.stringify({
                        email,
                        username,
                        password,
                    }),
                });

                const data = await response.text(); // text/plain response. Should be just "OK".
                if (data == 'OK') {
                    console.log("Account registered successfully.");
                    
                } else {
                    console.warn("Account registration failed:", data);
                }
                this.registerSuccess = (data == 'OK');
                this.statusCodes.register = response.status;
            } catch (error) {
                console.error('Error getting response:', error);
                this.registerSuccess = false;
            }
        }
    }

    // Initialize class for the extension
    const OmegaAuthInstance = new OmegaAuth();

    // Define the extension for the CLΩ service
    class CloudLinkOmega {
        constructor(Scratch) {
            this.vm = Scratch.vm; // VM
            this.runtime = Scratch.vm.runtime; // Runtime

            // Define icons
            this.blockIconURI = "data:image/svg+xml;base64,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";

            // Define menu icon
            this.menuIconURI = "data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjI2IiBoZWlnaHQ9IjIyNiIgdmlld0JveD0iMCAwIDIyNiAyMjYiIGZpbGw9Im5vbmUiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+CjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMF8xXzIpIj4KPHBhdGggZD0iTTAgMTEyLjY3N0MwIDUwLjQ0NzQgNTAuNDQ3NCAwIDExMi42NzcgMEMxNzQuOTA3IDAgMjI1LjM1NSA1MC40NDc0IDIyNS4zNTUgMTEyLjY3N0MyMjUuMzU1IDE3NC45MDcgMTc0LjkwNyAyMjUuMzU1IDExMi42NzcgMjI1LjM1NUM1MC40NDc0IDIyNS4zNTUgMCAxNzQuOTA3IDAgMTEyLjY3N1oiIGZpbGw9IiNGRjRENEMiLz4KPHBhdGggZmlsbC1ydWxlPSJldmVub2RkIiBjbGlwLXJ1bGU9ImV2ZW5vZGQiIGQ9Ik0xNTguNTM1IDgzLjc2MTJDMTgxLjc3NiA4My43NjEyIDIwMC42MTQgMTAyLjYwMSAyMDAuNjE0IDEyNS44NEMyMDAuNjE0IDE0OS4wOCAxODEuNzc2IDE2Ny45MTkgMTU4LjUzNSAxNjcuOTE5SDY2LjI5NDFDNDMuMDUzMiAxNjcuOTE5IDI0LjIxNTIgMTQ5LjA4IDI0LjIxNTIgMTI1Ljg0QzI0LjIxNTIgMTAyLjYwMSA0My4wNTMyIDgzLjc2MTIgNjYuMjk0MSA4My43NjEySDcwLjQ4M0M3Mi4yOTQ1IDYyLjE5MDcgOTAuMzc2NSA0NS4yNDg0IDExMi40MTQgNDUuMjQ4NEMxMzQuNDUyIDQ1LjI0ODQgMTUyLjUzNCA2Mi4xOTA3IDE1NC4zNDYgODMuNzYxMkgxNTguNTM1WiIgZmlsbD0id2hpdGUiLz4KPHBhdGggZD0iTTE0MS40OTMgMTQ0LjIxOUMxNDEuNDkzIDE0Ni42MTIgMTM5LjU1MyAxNDguNTUyIDEzNy4xNTkgMTQ4LjU1MkgxMjEuNzYzQzExOS4zNyAxNDguNTUyIDExNy40MyAxNDYuNjEyIDExNy40MyAxNDQuMjE5VjEzNC44NjRDMTE3LjQzIDEzMy4xODkgMTE4LjM5NSAxMzEuNjY0IDExOS45MDkgMTMwLjk0N0MxMjUuOCAxMjguMTU5IDEyOS42MDYgMTIyLjE1IDEyOS42MDYgMTE1LjYzN0MxMjkuNjA2IDEwNi4zMDMgMTIyLjAxMiA5OC43MDg3IDExMi42NzcgOTguNzA4N0MxMDMuMzQzIDk4LjcwODcgOTUuNzQ4OSAxMDYuMzAzIDk1Ljc0ODkgMTE1LjYzN0M5NS43NDg5IDEyMi4xNSA5OS41NTUxIDEyOC4xNTkgMTA1LjQ0NiAxMzAuOTQ3QzEwNi45NiAxMzEuNjY0IDEwNy45MjUgMTMzLjE4OSAxMDcuOTI1IDEzNC44NjRWMTQ0LjIxOUMxMDcuOTI1IDE0Ni42MTIgMTA1Ljk4NSAxNDguNTUyIDEwMy41OTIgMTQ4LjU1Mkg4OC4xOTU0Qzg1LjgwMiAxNDguNTUyIDgzLjg2MiAxNDYuNjEyIDgzLjg2MiAxNDQuMjE5QzgzLjg2MiAxNDEuODI1IDg1LjgwMiAxMzkuODg1IDg4LjE5NTQgMTM5Ljg4NUg5OS4yNTg1VjEzNy40MzZDOTYuMDE1NCAxMzUuNDM4IDkzLjI0OTQgMTMyLjczNiA5MS4xNjQ4IDEyOS41MDlDODguNDkzOSAxMjUuMzc1IDg3LjA4MjEgMTIwLjU3OCA4Ny4wODIxIDExNS42MzdDODcuMDgyMSAxMDEuNTI0IDk4LjU2NCA5MC4wNDIgMTEyLjY3NyA5MC4wNDJDMTI2Ljc5MSA5MC4wNDIgMTM4LjI3MyAxMDEuNTI0IDEzOC4yNzMgMTE1LjYzN0MxMzguMjczIDEyMC41NzggMTM2Ljg2MSAxMjUuMzc1IDEzNC4xOSAxMjkuNTA5QzEzMi4xMDYgMTMyLjczNiAxMjkuMzQgMTM1LjQzOCAxMjYuMDk3IDEzNy40MzZWMTM5Ljg4NUgxMzcuMTU5QzEzOS41NTMgMTM5Ljg4NSAxNDEuNDkzIDE0MS44MjUgMTQxLjQ5MyAxNDQuMjE5WiIgZmlsbD0iI0ZGNEQ0QyIvPgo8L2c+CjxkZWZzPgo8Y2xpcFBhdGggaWQ9ImNsaXAwXzFfMiI+CjxyZWN0IHdpZHRoPSIyMjUuMzU1IiBoZWlnaHQ9IjIyNS4zNTUiIGZpbGw9IndoaXRlIi8+CjwvY2xpcFBhdGg+CjwvZGVmcz4KPC9zdmc+Cg==";
        }

        // Define blocks used in the extension
        getInfo() {
            return {
                id: 'clomega',
                name: 'CLΩ',
                docsURI: 'https://github.com/cloudlink-omega/extension/wiki/Extension',
                blockIconURI: this.blockIconURI,
                menuIconURI: this.menuIconURI,
                color1: "#FF4D4C",
                color2: "#FF7473",
                color3: "#A13332",
                blocks: [
                    {
                        opcode: 'set_ugi',
                        blockType: 'command',
                        text: 'Set [UGI] as this project\'s Unique Game ID (UGI)',
                        arguments: {
                            UGI: {
                                type: 'string',
                                defaultValue: '01HNPHRWS0N0AYMM5K4HN31V4W',
                            },
                        }
                    },
                    {
                        opcode: 'build_server_url',
                        blockType: 'reporter',
                        text: 'Signaling Server URL with set UGI',
                    },
                    "---",
                    {
                        opcode: 'change_api_url',
                        blockType: 'command',
                        text: 'Use [URL] as API Server',
                        arguments: {
                            URL: {
                                type: 'string',
                                defaultValue: 'https://omega.mikedev101.cc',
                            },
                        }
                    },
                    {
                        opcode: 'change_wss_url',
                        blockType: 'command',
                        text: 'Use [URL] as Signaling Server',
                        arguments: {
                            URL: {
                                type: 'string',
                                defaultValue: 'wss://omega.mikedev101.cc',
                            },
                        }
                    },
                    "---",
                    {
                        opcode: 'get_token',
                        blockType: 'reporter',
                        text: 'Session Token',
                    },
                    {
                        opcode: 'login_status_code',
                        blockType: 'reporter',
                        text: 'Login status code',
                    },
                    {
                        opcode: 'was_login_successful',
                        blockType: 'Boolean',
                        text: 'Was login successful?',
                    },
                    {
                        opcode: 'login_account',
                        blockType: 'command',
                        text: 'Login with email: [EMAIL] password: [PASSWORD]',
                        arguments: {
                            EMAIL: {
                                type: 'string',
                                defaultValue: '',
                            },
                            PASSWORD: {
                                type: 'string',
                                defaultValue: '',
                            }
                        }
                    },
                    "---",
                    {
                        opcode: 'register_status_code',
                        blockType: 'reporter',
                        text: 'Registration status code',
                    },
                    {
                        opcode: 'was_register_successful',
                        blockType: 'Boolean',
                        text: 'Was registration successful?',
                    },
                    {
                        opcode: 'register_account',
                        blockType: 'command',
                        text: 'Register with email: [EMAIL] username: [USERNAME] password: [PASSWORD]',
                        arguments: {
                            EMAIL: {
                                type: 'string',
                                defaultValue: '',
                            },
                            USERNAME: {
                                type: 'string',
                                defaultValue: '',
                            },
                            PASSWORD: {
                                type: 'string',
                                defaultValue: '',
                            }
                        }
                    },
                    "---",
                    {
                        opcode: 'save_status_code',
                        blockType: 'reporter',
                        text: 'Save status code',
                    },
                    {
                        opcode: 'was_save_successful',
                        blockType: 'Boolean',
                        text: 'Was save successful?',
                    },
                    {
                        opcode: 'save_slot',
                        blockType: 'command',
                        text: 'Write to save slot [SLOT] with [DATA]',
                        arguments: {
                            SLOT: {
                                type: 'number',
                                defaultValue: "1",
                                menu: "SlotMenu",
                            },
                            DATA: {
                                type: 'string',
                                defaultValue: 'something to save',
                            },
                        }
                    },
                    "---",
                    {
                        opcode: 'load_status_code',
                        blockType: 'reporter',
                        text: 'Load status code',
                    },
                    {
                        opcode: 'was_load_successful',
                        blockType: 'Boolean',
                        text: 'Was load successful?',
                    },
                    {
                        opcode: 'loaded_slot_data',
                        blockType: 'reporter',
                        text: 'Loaded save data',
                    },
                    {
                        opcode: 'load_slot',
                        blockType: 'command',
                        text: 'Read from save slot [SLOT]',
                        arguments: {
                            SLOT: {
                                type: 'number',
                                defaultValue: "1",
                                menu: "SlotMenu",
                            },
                        }
                    },
                ],
                menus: {
                    SlotMenu: {
                        acceptReporters: true,
                        items: ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10"]
                    }
                }
            };
        }

        change_api_url({ URL }) {
            OmegaAuthInstance.rootApiURL = URL;
        }

        change_wss_url({ URL }) {
            OmegaAuthInstance.rootWsURL = URL;
        }

        async login_account({ EMAIL, PASSWORD }) {
            await OmegaAuthInstance.Login(EMAIL, PASSWORD);
        }

        register_status_code() {
            return OmegaAuthInstance.statusCodes.register;
        }

        login_status_code() {
            return OmegaAuthInstance.statusCodes.login;
        }

        save_status_code() {
            return OmegaAuthInstance.statusCodes.save;
        }

        load_status_code() {
            return OmegaAuthInstance.statusCodes.load;
        }

        was_save_successful() {
            return OmegaAuthInstance.saveSuccess;
        }

        async save_slot({ SLOT, DATA }) {
            await OmegaAuthInstance.Save(SLOT, DATA);
        }

        was_load_successful() {
            return OmegaAuthInstance.loadSuccess;
        }

        loaded_slot_data() {
            return OmegaAuthInstance.loadedData;
        }

        async load_slot({ SLOT }) {
            await OmegaAuthInstance.Load(SLOT);
        }

        was_login_successful() {
            return OmegaAuthInstance.loginSuccess;
        }

        async register_account({ EMAIL, USERNAME, PASSWORD }) {
            await OmegaAuthInstance.Register(EMAIL, USERNAME, PASSWORD);
            return OmegaAuthInstance.registerSuccess;
        }

        was_register_successful() {
            return OmegaAuthInstance.registerSuccess;
        }

        get_token() {
            return OmegaAuthInstance.sessionToken;
        }

        build_server_url() {
            let url = new URL(`${OmegaAuthInstance.rootWsURL}/api/v0/signaling`);
            url.searchParams.append('ugi', OmegaAuthInstance.selectedUgi);
            return url.toString();
        }

        set_ugi({UGI}) {
            OmegaAuthInstance.selectedUgi = UGI;
        }
    }

    Scratch.extensions.register(new CloudLinkOmega(Scratch));
})(Scratch);