"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.UtcpServerManager = void 0;
const express_1 = __importDefault(require("express"));
const cors_1 = __importDefault(require("cors"));
const decorators_1 = require("./decorators");
require("./tools/typescript-defenition");
require("./tools/get-properties-tool");
require("./tools/set-property-tool");
require("./tools/asset-tools");
require("./tools/component-tools");
require("./tools/scene-tools");
require("./tools/editor-tools");
const asset_importers_1 = require("./utils/asset-importers");
const qs_1 = require("qs");
class UtcpServerManager {
    constructor() {
        this.app = (0, express_1.default)();
        (0, asset_importers_1.registerAllImporters)();
    }
    async start(port = 3000) {
        this.app.use((0, cors_1.default)());
        this.app.use(express_1.default.json());
        this.app.set("query parser", (queryString) => (0, qs_1.parse)(queryString, {
            decoder(value, defaultDecoder, charset, type) {
                const decoded = defaultDecoder(value);
                if (decoded === "true")
                    return true;
                if (decoded === "false")
                    return false;
                if (typeof decoded === "string" &&
                    decoded !== "" &&
                    !Number.isNaN(Number(decoded))) {
                    return Number(decoded);
                }
                if (decoded === "__null__")
                    return null;
                return decoded;
            }
        }));
        const tools = decorators_1.ToolRegistry.getTools();
        const toolInstances = new Map();
        const utcpTools = [];
        let currentPort = port;
        // Let's listen first to get the port if it's 0
        return new Promise((resolve, reject) => {
            this.server = this.app.listen(port, "127.0.0.1", () => {
                const addr = this.server.address();
                if (addr && typeof addr === 'object') {
                    currentPort = addr.port;
                }
                // Now register tools with the correct port
                this.registerTools(currentPort, tools, toolInstances, utcpTools);
                resolve(currentPort);
            });
            this.server.on('error', (err) => {
                reject(err);
            });
        });
    }
    registerTools(port, tools, toolInstances, utcpTools) {
        const baseUrl = `http://localhost:${port}`;
        // Initialize tool instances and build UTCP definitions
        for (const toolMeta of tools) {
            const ToolClass = toolMeta.target.constructor;
            let instance = toolInstances.get(ToolClass);
            if (!instance) {
                instance = new ToolClass();
                toolInstances.set(ToolClass, instance);
            }
            const toolDef = JSON.parse(JSON.stringify(toolMeta.tool));
            const toolUrlPath = toolDef.tool_call_template.url;
            toolDef.tool_call_template.url = `${baseUrl}${toolUrlPath}`;
            utcpTools.push(toolDef);
            // Register specific endpoint
            const handler = async (req, res) => {
                try {
                    const args = req.query;
                    let result = await toolMeta.method.apply(instance, [args]);
                    if (result === undefined || result === null) {
                        res.json(null);
                        return;
                    }
                    res.json(result);
                }
                catch (err) {
                    console.error(`Error in tool ${toolDef.name}:`, err);
                    res.status(500).json({ error: err.message });
                }
            };
            switch (toolDef.tool_call_template.http_method) {
                case 'POST':
                    this.app.post(toolUrlPath, handler);
                    break;
                case 'GET':
                    this.app.get(toolUrlPath, handler);
                    break;
                case 'DELETE':
                    this.app.delete(toolUrlPath, handler);
                    break;
                case 'PUT':
                    this.app.put(toolUrlPath, handler);
                    break;
                default:
                // throw new Error(`Unsupported HTTP method: ${toolDef.tool_call_template.http_method}`);
            }
        }
        // Serve UTCP Manual
        this.app.get('/utcp', (req, res) => {
            const manual = {
                utcp_version: "1.0.1",
                manual_version: "1.0.0",
                tools: utcpTools
            };
            res.json(manual);
        });
    }
    stop() {
        if (this.server) {
            this.server.close();
            console.log("UTCP Server stopped");
        }
    }
}
exports.UtcpServerManager = UtcpServerManager;
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express, { Request, Response } from 'express';\nimport cors from 'cors';\nimport { ToolRegistry } from './decorators';\nimport './tools/typescript-defenition';\nimport './tools/get-properties-tool';\nimport './tools/set-property-tool';\nimport './tools/asset-tools';\nimport './tools/component-tools';\nimport './tools/scene-tools';\nimport './tools/editor-tools';\nimport { registerAllImporters } from './utils/asset-importers';\nimport { Tool, UtcpManual } from '@utcp/sdk';\nimport { parse } from 'qs';\n\nexport class UtcpServerManager {\n    private app: express.Application;\n    private server: any;\n\n    constructor() {\n        this.app = express();\n        registerAllImporters();\n    }\n\n    async start(port: number = 3000): Promise<number> {\n        this.app.use(cors());\n        this.app.use(express.json());\n        this.app.set(\"query parser\", (queryString: string) =>\n            parse(queryString, {\n                decoder(value, defaultDecoder, charset, type) {\n                    const decoded = defaultDecoder(value);\n\n                    if (decoded === \"true\") return true;\n                    if (decoded === \"false\") return false;\n\n                    if (\n                        typeof decoded === \"string\" &&\n                        decoded !== \"\" &&\n                        !Number.isNaN(Number(decoded))\n                    ) {\n                        return Number(decoded);\n                    }\n\n                    if (decoded === \"__null__\") return null;\n\n                    return decoded;\n                }\n            })\n        );\n\n        const tools = ToolRegistry.getTools();\n        const toolInstances = new Map<Function, any>();\n        const utcpTools: Tool[] = [];\n\n        let currentPort = port;\n\n        // Let's listen first to get the port if it's 0\n        return new Promise((resolve, reject) => {\n            this.server = this.app.listen(port, \"127.0.0.1\", () => {\n                const addr = this.server.address();\n                if (addr && typeof addr === 'object') {\n                    currentPort = addr.port;\n                }\n\n                // Now register tools with the correct port\n                this.registerTools(currentPort, tools, toolInstances, utcpTools);\n\n                resolve(currentPort);\n            });\n            this.server.on('error', (err: any) => {\n                reject(err);\n            });\n        });\n    }\n\n    private registerTools(port: number, tools: any[], toolInstances: Map<Function, any>, utcpTools: Tool[]) {\n        const baseUrl = `http://localhost:${port}`;\n\n        // Initialize tool instances and build UTCP definitions\n        for (const toolMeta of tools) {\n            const ToolClass = toolMeta.target.constructor;\n            let instance = toolInstances.get(ToolClass);\n            if (!instance) {\n                instance = new ToolClass();\n                toolInstances.set(ToolClass, instance);\n            }\n\n            const toolDef = JSON.parse(JSON.stringify(toolMeta.tool));\n            const toolUrlPath = toolDef.tool_call_template.url;\n\n            toolDef.tool_call_template.url = `${baseUrl}${toolUrlPath}`;\n\n            utcpTools.push(toolDef);\n\n            // Register specific endpoint\n            const handler = async (req: Request, res: Response) => {\n                try {\n                    const args = req.query;\n\n                    let result = await toolMeta.method.apply(instance, [args]);\n\n                    if (result === undefined || result === null) {\n                        res.json(null);\n                        return;\n                    }\n\n                    res.json(result);\n\n                } catch (err: any) {\n                    console.error(`Error in tool ${toolDef.name}:`, err);\n                    res.status(500).json({ error: err.message });\n                }\n            };\n\n            switch (toolDef.tool_call_template.http_method) {\n                case 'POST':\n                    this.app.post(toolUrlPath, handler);\n                    break;\n                case 'GET':\n                    this.app.get(toolUrlPath, handler);\n                    break;\n                case 'DELETE':\n                    this.app.delete(toolUrlPath, handler);\n                    break;\n                case 'PUT':\n                    this.app.put(toolUrlPath, handler);\n                    break;\n                default:\n                // throw new Error(`Unsupported HTTP method: ${toolDef.tool_call_template.http_method}`);\n            }\n        }\n\n        // Serve UTCP Manual\n        this.app.get('/utcp', (req, res) => {\n            const manual: UtcpManual = {\n                utcp_version: \"1.0.1\",\n                manual_version: \"1.0.0\",\n                tools: utcpTools\n            };\n            res.json(manual);\n        });\n    }\n\n    stop() {\n        if (this.server) {\n            this.server.close();\n            console.log(\"UTCP Server stopped\");\n        }\n    }\n}\n"]}