node_modules/ts-lit-plugin/lib/decorate-language-service.js

"use strict";
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
var __read = (this && this.__read) || function (o, n) {
    var m = typeof Symbol === "function" && o[Symbol.iterator];
    if (!m) return o;
    var i = m.call(o), r, ar = [], e;
    try {
        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
    }
    catch (error) { e = { error: error }; }
    finally {
        try {
            if (r && !r.done && (m = i["return"])) m.call(i);
        }
        finally { if (e) throw e.error; }
    }
    return ar;
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
        if (ar || !(i in from)) {
            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
            ar[i] = from[i];
        }
    }
    return to.concat(ar || Array.prototype.slice.call(from));
};
var __values = (this && this.__values) || function(o) {
    var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
    if (m) return m.call(o);
    if (o && typeof o.length === "number") return {
        next: function () {
            if (o && i >= o.length) o = void 0;
            return { value: o && o[i++], done: !o };
        }
    };
    throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.decorateLanguageService = void 0;
var logger_js_1 = require("./logger.js");
function decorateLanguageService(languageService, plugin) {
    var e_1, _a, e_2, _b;
    var languageServiceExtension = {
        getCompletionsAtPosition: plugin.getCompletionsAtPosition.bind(plugin),
        getCompletionEntryDetails: plugin.getCompletionEntryDetails.bind(plugin),
        getSemanticDiagnostics: plugin.getSemanticDiagnostics.bind(plugin),
        getDefinitionAndBoundSpan: plugin.getDefinitionAndBoundSpan.bind(plugin),
        getCodeFixesAtPosition: plugin.getCodeFixesAtPosition.bind(plugin),
        getQuickInfoAtPosition: plugin.getQuickInfoAtPosition.bind(plugin),
        getJsxClosingTagAtPosition: plugin.getJsxClosingTagAtPosition.bind(plugin),
        getRenameInfo: plugin.getRenameInfo.bind(plugin),
        findRenameLocations: plugin.findRenameLocations.bind(plugin),
        getSignatureHelpItems: plugin.getSignatureHelpItems.bind(plugin)
        //getOutliningSpans: plugin.getOutliningSpans.bind(plugin)
        //getFormattingEditsForRange: plugin.getFormattingEditsForRange.bind(plugin)
    };
    var decoratedLanguageService = __assign(__assign({}, languageService), languageServiceExtension);
    var _loop_1 = function (methodName) {
        var newMethod = decoratedLanguageService[methodName];
        var oldMethod = languageService[methodName];
        decoratedLanguageService[methodName] = function () {
            if (plugin.context.config.disable && oldMethod != null) {
                return oldMethod.apply(void 0, __spreadArray([], __read(arguments), false));
            }
            return wrapTryCatch(newMethod, oldMethod, methodName).apply(void 0, __spreadArray([], __read(arguments), false));
        };
    };
    try {
        // Make sure to call the old service if config.disable === true
        for (var _c = __values(Object.getOwnPropertyNames(languageServiceExtension)), _d = _c.next(); !_d.done; _d = _c.next()) {
            var methodName = _d.value;
            _loop_1(methodName);
        }
    }
    catch (e_1_1) { e_1 = { error: e_1_1 }; }
    finally {
        try {
            if (_d && !_d.done && (_a = _c.return)) _a.call(_c);
        }
        finally { if (e_1) throw e_1.error; }
    }
    try {
        // Wrap all method calls to the service in logging and performance measuring
        for (var _e = __values(Object.getOwnPropertyNames(decoratedLanguageService)), _f = _e.next(); !_f.done; _f = _e.next()) {
            var methodName = _f.value;
            //const isDecorated = languageServiceExtension[methodName] != null;
            var isDecorated = decoratedLanguageService[methodName] != null;
            if (isDecorated) {
                var method = decoratedLanguageService[methodName];
                decoratedLanguageService[methodName] = wrapLog(methodName, method, plugin);
            }
        }
    }
    catch (e_2_1) { e_2 = { error: e_2_1 }; }
    finally {
        try {
            if (_f && !_f.done && (_b = _e.return)) _b.call(_e);
        }
        finally { if (e_2) throw e_2.error; }
    }
    return decoratedLanguageService;
}
exports.decorateLanguageService = decorateLanguageService;
/**
 * Wraps a function in try catch in order to debug the plugin.
 * If the function throws, this function logs the error.
 * @param newMethod
 * @param oldMethod
 * @param methodName
 */
function wrapTryCatch(newMethod, oldMethod, methodName) {
    return (function () {
        var args = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            args[_i] = arguments[_i];
        }
        try {
            return newMethod.apply(void 0, __spreadArray([], __read(args), false));
        }
        catch (e) {
            var details = void 0;
            if (e instanceof Error) {
                details = "".concat(e.message, "\n").concat(e.stack);
            }
            else {
                details = String(e);
            }
            logger_js_1.logger.error("Error [".concat(methodName, "]: ").concat(details), e);
            // Always return the old method if anything fails
            // Don't crash everything :-)
            return oldMethod === null || oldMethod === void 0 ? void 0 : oldMethod.apply(void 0, __spreadArray([], __read(args), false));
        }
    });
}
/**
 * Wraps a function so that it is logged every time the function called.
 * @param name
 * @param proxy
 * @param plugin
 */
function wrapLog(name, proxy, plugin) {
    return (function () {
        var args = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            args[_i] = arguments[_i];
        }
        if (plugin.context.config.logging === "verbose") {
            /**/
            var startTime = Date.now();
            logger_js_1.logger.verbose("[".concat(name, "] Called"));
            var result = proxy.apply(void 0, __spreadArray([], __read(args), false));
            var time = Math.round(Date.now() - startTime);
            logger_js_1.logger.verbose("[".concat(name, "] Finished (").concat(time, "ms): Result: "), result == null ? "undefined" : Array.isArray(result) ? "Array: ".concat(result.length, " length") : "defined");
            if (time > 100) {
                logger_js_1.logger.warn("[".concat(name, "] took long time to complete! (").concat(time, "ms)"));
            }
            return result;
        }
        else {
            return proxy.apply(void 0, __spreadArray([], __read(args), false));
        }
    });
}