forked from mystiq/hydrogen-web
92 lines
2.8 KiB
TypeScript
92 lines
2.8 KiB
TypeScript
/*
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Copyright 2021 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import {BaseLogger} from "./BaseLogger";
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import type {ILogItem, LogItemValues, ILogExport} from "./types";
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export class ConsoleLogger extends BaseLogger {
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_persistItem(item: ILogItem): void {
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printToConsole(item);
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}
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async export(): Promise<ILogExport | undefined> {
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return undefined;
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}
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}
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const excludedKeysFromTable = ["l", "id"];
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function filterValues(values: LogItemValues): LogItemValues | null {
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if (!values) {
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// todo: is this check here unnecessary because LogItem will always have values?
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return null;
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}
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return Object.entries(values)
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.filter(([key]) => !excludedKeysFromTable.includes(key))
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.reduce((obj: LogItemValues, [key, value]) => {
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obj = obj || {};
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obj[key] = value;
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return obj;
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}, null);
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}
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function printToConsole(item: ILogItem): void {
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const label = `${itemCaption(item)} (${item.duration}ms)`;
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const filteredValues = filterValues(item.values);
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const shouldGroup = item.children || filteredValues;
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if (shouldGroup) {
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if (item.error) {
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console.group(label);
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} else {
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console.groupCollapsed(label);
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}
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if (item.error) {
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console.error(item.error);
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}
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} else {
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if (item.error) {
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console.error(item.error);
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} else {
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console.log(label);
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}
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}
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if (filteredValues) {
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console.table(filteredValues);
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}
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if (item.children) {
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for(const c of item.children) {
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printToConsole(c);
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}
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}
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if (shouldGroup) {
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console.groupEnd();
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}
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}
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function itemCaption(item: ILogItem): string {
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if (item.values.t === "network") {
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return `${item.values.method} ${item.values.url}`;
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} else if (item.values.l && typeof item.values.id !== "undefined") {
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return `${item.values.l} ${item.values.id}`;
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} else if (item.values.l && typeof item.values.status !== "undefined") {
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return `${item.values.l} (${item.values.status})`;
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} else if (item.values.l && item.error) {
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return `${item.values.l} failed`;
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} else if (typeof item.values.ref !== "undefined") {
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return `ref ${item.values.ref}`;
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} else {
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return item.values.l || item.values.type;
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}
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}
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