feat: implement logging levels and update logger imports

Author: LabEG

src/LogLevels.ts

@@ -0,0 +1,9 @@
+
+export enum LogLevels {
+    FATAL = 60,
+    ERROR = 50,
+    WARN = 40,
+    INFO = 30,
+    DEBUG = 20,
+    TRACE = 10
+}

src/config.ts

@@ -1,5 +1,5 @@
 // array of basic auths in format "url:login:password" (URL-encoding is optional), use comma or space as separator
-import { LogLevels } from "./services/json-logger.service";
+import { LogLevels } from "./LogLevels";
 
 process.env.BASIC_AUTHS ||= void 0;
 process.env.BOTVIEW_BASIC_AUTHS ||= process.env.BASIC_AUTHS; // BASIC_AUTHS - legacy env

src/middleware/RequestLoggerMiddleware.ts

@@ -1,7 +1,8 @@
 import { Injectable, NestMiddleware } from "@nestjs/common";
 
 import { Request, Response, NextFunction } from "express";
-import { JsonLogger, LogLevels } from "../services/json-logger.service";
+import { JsonLogger } from "../services/json-logger.service";
+import { LogLevels } from "../LogLevels";
 
 @Injectable()
 export class RequestLoggerMiddleware implements NestMiddleware {

src/services/json-logger.service.ts

@@ -1,15 +1,7 @@
 import { LoggerService } from "@nestjs/common";
 import { hostname } from "os";
 import { config } from "../config";
-
-export enum LogLevels {
-    FATAL = 60,
-    ERROR = 50,
-    WARN = 40,
-    INFO = 30,
-    DEBUG = 20,
-    TRACE = 10,
-}
+import { LogLevels } from "../LogLevels";
 
 export class JsonLogger implements LoggerService {
     protected hostname: string = hostname();

src/services/prerender.service.ts

@@ -1,4 +1,5 @@
-import { JsonLogger, LogLevels } from "./json-logger.service";
+import { JsonLogger } from "./json-logger.service";
+import {LogLevels} from "../LogLevels";
 import { config } from "../config";
 import { Injectable } from "@nestjs/common";
 import {

test/jest-e2e.json

@@ -5,5 +5,6 @@
   "testRegex": ".e2e-spec.ts$",
   "transform": {
     "^.+\\.(t|j)s$": "ts-jest"
-  }
+  },
+  "setupFiles": ["<rootDir>/setup-env.ts"]
 }

test/setup-env.ts

@@ -0,0 +1 @@
+process.env.BOTVIEW_LOG_LEVEL = "FATAL";