forked from mystiq/hydrogen-web
Remove .js files
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RMidhunSuresh
parent
ba4d5453a2
commit
97ec680af2
2 changed files with 0 additions and 295 deletions
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/*
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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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export const LogLevel = {
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All: 1,
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Debug: 2,
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Detail: 3,
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Info: 4,
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Warn: 5,
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Error: 6,
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Fatal: 7,
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Off: 8,
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}
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export class LogFilter {
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constructor(parentFilter) {
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this._parentFilter = parentFilter;
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this._min = null;
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}
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filter(item, children) {
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if (this._parentFilter) {
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if (!this._parentFilter.filter(item, children)) {
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return false;
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}
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}
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// neither our children or us have a loglevel high enough, filter out.
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if (this._min !== null && !Array.isArray(children) && item.logLevel < this._min) {
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return false;
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} else {
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return true;
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}
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}
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/* methods to build the filter */
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minLevel(logLevel) {
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this._min = logLevel;
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return this;
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}
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}
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@ -1,242 +0,0 @@
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/*
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Copyright 2020 Bruno Windels <bruno@windels.cloud>
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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 {LogLevel, LogFilter} from "./LogFilter.js";
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export class LogItem {
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constructor(labelOrValues, logLevel, filterCreator, logger) {
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this._logger = logger;
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this._start = logger._now();
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this._end = null;
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// (l)abel
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this._values = typeof labelOrValues === "string" ? {l: labelOrValues} : labelOrValues;
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this.error = null;
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this.logLevel = logLevel;
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this._children = null;
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this._filterCreator = filterCreator;
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}
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/** start a new root log item and run it detached mode, see BaseLogger.runDetached */
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runDetached(labelOrValues, callback, logLevel, filterCreator) {
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return this._logger.runDetached(labelOrValues, callback, logLevel, filterCreator);
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}
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/** start a new detached root log item and log a reference to it from this item */
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wrapDetached(labelOrValues, callback, logLevel, filterCreator) {
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this.refDetached(this.runDetached(labelOrValues, callback, logLevel, filterCreator));
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}
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/** logs a reference to a different log item, usually obtained from runDetached.
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This is useful if the referenced operation can't be awaited. */
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refDetached(logItem, logLevel = null) {
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logItem.ensureRefId();
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return this.log({ref: logItem._values.refId}, logLevel);
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}
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ensureRefId() {
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if (!this._values.refId) {
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this.set("refId", this._logger._createRefId());
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}
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}
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/**
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* Creates a new child item and runs it in `callback`.
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*/
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wrap(labelOrValues, callback, logLevel = null, filterCreator = null) {
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const item = this.child(labelOrValues, logLevel, filterCreator);
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return item.run(callback);
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}
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get duration() {
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if (this._end) {
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return this._end - this._start;
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} else {
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return null;
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}
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}
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durationWithoutType(type) {
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return this.duration - this.durationOfType(type);
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}
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durationOfType(type) {
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if (this._values.t === type) {
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return this.duration;
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} else if (this._children) {
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return this._children.reduce((sum, c) => {
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return sum + c.durationOfType(type);
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}, 0);
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} else {
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return 0;
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}
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}
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/**
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* Creates a new child item that finishes immediately
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* and can hence not be modified anymore.
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*
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* Hence, the child item is not returned.
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*/
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log(labelOrValues, logLevel = null) {
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const item = this.child(labelOrValues, logLevel, null);
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item._end = item._start;
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}
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set(key, value) {
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if(typeof key === "object") {
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const values = key;
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Object.assign(this._values, values);
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} else {
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this._values[key] = value;
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}
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}
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serialize(filter, parentStartTime = null, forced) {
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if (this._filterCreator) {
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try {
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filter = this._filterCreator(new LogFilter(filter), this);
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} catch (err) {
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console.error("Error creating log filter", err);
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}
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}
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let children;
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if (this._children !== null) {
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children = this._children.reduce((array, c) => {
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const s = c.serialize(filter, this._start, false);
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if (s) {
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if (array === null) {
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array = [];
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}
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array.push(s);
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}
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return array;
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}, null);
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}
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if (filter && !filter.filter(this, children)) {
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return null;
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}
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// in (v)alues, (l)abel and (t)ype are also reserved.
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const item = {
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// (s)tart
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s: parentStartTime === null ? this._start : this._start - parentStartTime,
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// (d)uration
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d: this.duration,
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// (v)alues
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v: this._values,
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// (l)evel
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l: this.logLevel
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};
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if (this.error) {
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// (e)rror
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item.e = {
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stack: this.error.stack,
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name: this.error.name,
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message: this.error.message.split("\n")[0]
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};
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}
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if (forced) {
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item.f = true; //(f)orced
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}
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if (children) {
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// (c)hildren
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item.c = children;
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}
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return item;
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}
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/**
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* You probably want to use `wrap` instead of this.
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*
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* Runs a callback passing this log item,
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* recording the timing and any error.
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*
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* callback can return a Promise.
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*
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* Should only be called once.
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*
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* @param {Function} callback [description]
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* @return {[type]} [description]
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*/
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run(callback) {
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if (this._end !== null) {
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console.trace("log item is finished, additional logs will likely not be recorded");
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}
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let result;
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try {
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result = callback(this);
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if (result instanceof Promise) {
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return result.then(promiseResult => {
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this.finish();
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return promiseResult;
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}, err => {
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throw this.catch(err);
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});
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} else {
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this.finish();
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return result;
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}
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} catch (err) {
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throw this.catch(err);
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}
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}
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/**
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* finished the item, recording the end time. After finishing, an item can't be modified anymore as it will be persisted.
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* @internal shouldn't typically be called by hand. allows to force finish if a promise is still running when closing the app
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*/
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finish() {
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if (this._end === null) {
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if (this._children !== null) {
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for(const c of this._children) {
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c.finish();
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}
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}
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this._end = this._logger._now();
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}
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}
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// expose log level without needing import everywhere
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get level() {
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return LogLevel;
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}
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catch(err) {
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this.error = err;
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this.logLevel = LogLevel.Error;
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this.finish();
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return err;
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}
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child(labelOrValues, logLevel, filterCreator) {
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if (this._end !== null) {
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console.trace("log item is finished, additional logs will likely not be recorded");
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}
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if (!logLevel) {
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logLevel = this.logLevel || LogLevel.Info;
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}
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const item = new LogItem(labelOrValues, logLevel, filterCreator, this._logger);
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if (this._children === null) {
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this._children = [];
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}
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this._children.push(item);
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return item;
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}
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get logger() {
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return this._logger;
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}
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}
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