Made logger interface

package-lock.json

@@ -4,6 +4,11 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@actions/core": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.5.0.tgz",
+      "integrity": "sha512-eDOLH1Nq9zh+PJlYLqEMkS/jLQxhksPNmUGNBHfa4G+tQmnIhzpctxmchETtVGyBOvXgOVVpYuE40+eS4cUnwQ=="
+    },
     "@babel/code-frame": {
       "version": "7.12.11",
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.12.11.tgz",

package.json

@@ -38,5 +38,7 @@
     "jest": "^27.2.2",
     "typescript": "^4.4.3"
   },
-  "dependencies": {}
+  "dependencies": {
+    "@actions/core": "^1.5.0"
+  }
 }

src/utils/logger-utils.ts

@@ -0,0 +1,33 @@
+import * as actions from "@actions/core";
+import * as console from "console";
+import Logger from "./logger";
+
+export function getDefaultLogger(): Logger {
+    return {
+        fatal: actions.setFailed,
+        error: actions.warning,
+        warn: actions.warning,
+        info: actions.info,
+        debug: actions.debug
+    };
+}
+
+export function getConsoleLogger(): Logger {
+    return {
+        fatal: console.error,
+        error: console.error,
+        warn: console.warn,
+        info: console.info,
+        debug: console.debug
+    };
+}
+
+export function getEmptyLogger(): Logger {
+    return {
+        fatal: () => {},
+        error: () => {},
+        warn: () => {},
+        info: () => {},
+        debug: () => {}
+    };
+}

src/utils/logger.ts

@@ -0,0 +1,7 @@
+export default interface Logger {
+    fatal(message: string | Error): void;
+    error(message: string | Error): void;
+    warn(message: string | Error): void;
+    info(message: string | Error): void;
+    debug(message: string | Error): void;
+}