"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const HTMLElement_js_1 = __importDefault(require("../html-element/HTMLElement.cjs"));
const PropertySymbol = __importStar(require("../../PropertySymbol.cjs"));
const Event_js_1 = __importDefault(require("../../event/Event.cjs"));
const WindowErrorUtility_js_1 = __importDefault(require("../../window/WindowErrorUtility.cjs"));
const WindowBrowserContext_js_1 = __importDefault(require("../../window/WindowBrowserContext.cjs"));
const BrowserErrorCaptureEnum_js_1 = __importDefault(require("../../browser/enums/BrowserErrorCaptureEnum.cjs"));
const DOMExceptionNameEnum_js_1 = __importDefault(require("../../exception/DOMExceptionNameEnum.cjs"));
const ResourceFetch_js_1 = __importDefault(require("../../fetch/ResourceFetch.cjs"));
/**
 * HTML Script Element.
 *
 * Reference:
 * https://developer.mozilla.org/en-US/docs/Web/API/HTMLScriptElement.
 */
class HTMLScriptElement extends HTMLElement_js_1.default {
    // Events
    onerror = null;
    onload = null;
    // Internal properties
    [PropertySymbol.evaluateScript] = true;
    // Private properties
    #loadedScriptURL = null;
    /**
     * Returns type.
     *
     * @returns Type.
     */
    get type() {
        return this.getAttribute('type') || '';
    }
    /**
     * Sets type.
     *
     * @param type Type.
     */
    set type(type) {
        this.setAttribute('type', type);
    }
    /**
     * Returns source.
     *
     * @returns Source.
     */
    get src() {
        if (!this.hasAttribute('src')) {
            return '';
        }
        try {
            return new URL(this.getAttribute('src'), this[PropertySymbol.ownerDocument].location.href)
                .href;
        }
        catch (e) {
            return this.getAttribute('src');
        }
    }
    /**
     * Sets source.
     *
     * @param src Source.
     */
    set src(src) {
        this.setAttribute('src', src);
    }
    /**
     * Returns charset.
     *
     * @returns Charset.
     */
    get charset() {
        return this.getAttribute('charset') || '';
    }
    /**
     * Sets charset.
     *
     * @param charset Charset.
     */
    set charset(charset) {
        this.setAttribute('charset', charset);
    }
    /**
     * Returns lang.
     *
     * @returns Lang.
     */
    get lang() {
        return this.getAttribute('lang') || '';
    }
    /**
     * Sets lang.
     *
     * @param lang Lang.
     */
    set lang(lang) {
        this.setAttribute('lang', lang);
    }
    /**
     * Returns async.
     *
     * @returns Async.
     */
    get async() {
        return this.getAttribute('async') !== null;
    }
    /**
     * Sets async.
     *
     * @param async Async.
     */
    set async(async) {
        if (!async) {
            this.removeAttribute('async');
        }
        else {
            this.setAttribute('async', '');
        }
    }
    /**
     * Returns defer.
     *
     * @returns Defer.
     */
    get defer() {
        return this.getAttribute('defer') !== null;
    }
    /**
     * Sets defer.
     *
     * @param defer Defer.
     */
    set defer(defer) {
        if (!defer) {
            this.removeAttribute('defer');
        }
        else {
            this.setAttribute('defer', '');
        }
    }
    /**
     * Returns text.
     *
     * @returns Text.
     */
    get text() {
        return this.textContent;
    }
    /**
     * Sets text.
     *
     * @param text Text.
     */
    set text(text) {
        this.textContent = text;
    }
    /**
     * @override
     */
    [PropertySymbol.cloneNode](deep = false) {
        return super[PropertySymbol.cloneNode](deep);
    }
    /**
     * @override
     */
    [PropertySymbol.connectedToDocument]() {
        const browserSettings = new WindowBrowserContext_js_1.default(this[PropertySymbol.window]).getSettings();
        super[PropertySymbol.connectedToDocument]();
        if (this[PropertySymbol.evaluateScript]) {
            const src = this.getAttribute('src');
            if (src !== null) {
                this.#loadScript(src);
            }
            else if (browserSettings && !browserSettings.disableJavaScriptEvaluation) {
                const textContent = this.textContent;
                const type = this.getAttribute('type');
                if (textContent &&
                    (type === null ||
                        type === 'application/x-ecmascript' ||
                        type === 'application/x-javascript' ||
                        type.startsWith('text/javascript'))) {
                    this[PropertySymbol.ownerDocument][PropertySymbol.currentScript] = this;
                    const code = `//# sourceURL=${this[PropertySymbol.window].location.href}\n` + textContent;
                    if (browserSettings.disableErrorCapturing ||
                        browserSettings.errorCapture !== BrowserErrorCaptureEnum_js_1.default.tryAndCatch) {
                        this[PropertySymbol.window].eval(code);
                    }
                    else {
                        WindowErrorUtility_js_1.default.captureError(this[PropertySymbol.window], () => this[PropertySymbol.window].eval(code));
                    }
                    this[PropertySymbol.ownerDocument][PropertySymbol.currentScript] = null;
                }
            }
        }
    }
    /**
     * @override
     */
    [PropertySymbol.onSetAttribute](attribute, replacedAttribute) {
        super[PropertySymbol.onSetAttribute](attribute, replacedAttribute);
        if (attribute[PropertySymbol.name] === 'src' &&
            attribute[PropertySymbol.value] !== null &&
            this[PropertySymbol.isConnected]) {
            this.#loadScript(attribute[PropertySymbol.value]);
        }
    }
    /**
     * Returns a URL relative to the given Location object.
     *
     * @param url URL.
     */
    async #loadScript(url) {
        const window = this[PropertySymbol.window];
        const browserFrame = new WindowBrowserContext_js_1.default(window).getBrowserFrame();
        const async = this.getAttribute('async') !== null;
        if (!browserFrame) {
            return;
        }
        const browserSettings = browserFrame.page?.context?.browser?.settings;
        if (!url || !this[PropertySymbol.isConnected]) {
            return;
        }
        let absoluteURL;
        try {
            absoluteURL = new URL(url, this[PropertySymbol.window].location.href).href;
        }
        catch (error) {
            return;
        }
        if (this.#loadedScriptURL === absoluteURL) {
            return;
        }
        if (browserSettings &&
            (browserSettings.disableJavaScriptFileLoading || browserSettings.disableJavaScriptEvaluation)) {
            if (browserSettings.handleDisabledFileLoadingAsSuccess) {
                this.dispatchEvent(new Event_js_1.default('load'));
            }
            else {
                WindowErrorUtility_js_1.default.dispatchError(this, new window.DOMException(`Failed to load external script "${absoluteURL}". JavaScript file loading is disabled.`, DOMExceptionNameEnum_js_1.default.notSupportedError));
            }
            return;
        }
        const resourceFetch = new ResourceFetch_js_1.default({
            browserFrame,
            window: this[PropertySymbol.window]
        });
        let code = null;
        let error = null;
        this.#loadedScriptURL = absoluteURL;
        if (async) {
            const readyStateManager = this[PropertySymbol.window][PropertySymbol.readyStateManager];
            readyStateManager.startTask();
            try {
                code = await resourceFetch.fetch(absoluteURL);
            }
            catch (e) {
                error = e;
            }
            readyStateManager.endTask();
        }
        else {
            try {
                code = resourceFetch.fetchSync(absoluteURL);
            }
            catch (e) {
                error = e;
            }
        }
        if (error) {
            WindowErrorUtility_js_1.default.dispatchError(this, error);
        }
        else {
            this[PropertySymbol.ownerDocument][PropertySymbol.currentScript] = this;
            code = '//# sourceURL=' + absoluteURL + '\n' + code;
            if (browserSettings.disableErrorCapturing ||
                browserSettings.errorCapture !== BrowserErrorCaptureEnum_js_1.default.tryAndCatch) {
                this[PropertySymbol.window].eval(code);
            }
            else {
                WindowErrorUtility_js_1.default.captureError(this[PropertySymbol.window], () => this[PropertySymbol.window].eval(code));
            }
            this[PropertySymbol.ownerDocument][PropertySymbol.currentScript] = null;
            this.dispatchEvent(new Event_js_1.default('load'));
        }
    }
}
exports.default = HTMLScriptElement;
//# sourceMappingURL=HTMLScriptElement.cjs.map