js-logging/dist/api-log-appender.js

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ApiLogAppender = void 0;
const axios_1 = require("axios");
const log_message_1 = require("./log-message");
class ApiLogAppender {
constructor(apiEndpoint, authToken, threshold) {
this.apiEndpoint = apiEndpoint;
this.authToken = authToken;
this.batchSize = 10;
this.minimumTimePassedInSec = 60;
this.maximumTimePassedInSec = 120;
this.threshold = log_message_1.LogLevel.ALL;
this.http = axios_1.default.create();
this.msgBuffer = [];
this.lastSent = 0;
this.checkPost = () => {
const now = Date.now();
const min = this.lastSent + this.minimumTimePassedInSec * 1000;
const max = this.lastSent + this.maximumTimePassedInSec * 1000;
if ((this.msgBuffer.length >= this.batchSize && min < now) ||
(this.msgBuffer.length > 0 && max < now)) {
this.doPost();
}
setTimeout(this.checkPost, Math.max(10000, this.minimumTimePassedInSec * 1000));
};
setTimeout(this.checkPost, 1000);
if (threshold) {
this.threshold = threshold;
}
}
appendMessage(msg) {
if (this.threshold && msg.level < this.threshold) {
return;
}
this.msgBuffer.push({
level: log_message_1.LogLevel[msg.level],
message: typeof msg.message === 'string'
? msg.message
: JSON.stringify(msg.message),
scope: msg.scope,
stacktrace: msg.stacktrace,
timestamp: msg.timestamp.toISOString()
});
}
doPost() {
if (this.msgBuffer.length > 0 && this.authToken) {
this.http.post(this.apiEndpoint, this.msgBuffer, {
headers: {
'Content-Type': 'application/json',
Authorization: `Bearer ${this.authToken}`
}
});
this.lastSent = Date.now();
this.msgBuffer = [];
}
}
}
exports.ApiLogAppender = ApiLogAppender;
exports.default = ApiLogAppender;