refactoring to ts

2025-01-15 05:43:18 +01:00
parent 4c45eba321
commit 222d1a4372
11 changed files with 90 additions and 87 deletions
@@ -0,0 +1,47 @@
+import { HandleEnvVarsFnParams } from "../types";
+
+import fs from "fs";
+import path from "path";
+
+export default function handleEnvVars({ json }: HandleEnvVarsFnParams): string {
+    let newJson = json;
+    try {
+        let envVars = { ...process.env };
+        const localEnvFilePath = path.resolve(process.cwd(), "./.env");
+
+        if (fs.existsSync(localEnvFilePath)) {
+            const localEnvText = fs.readFileSync(localEnvFilePath, "utf8");
+            const localEnvKeyPairArray = localEnvText
+                .split("\n")
+                .filter(
+                    (keyPair) =>
+                        keyPair &&
+                        keyPair.match(/.{3,}/) &&
+                        !keyPair.match(/^\#/)
+                )
+                .map((keyPair) => keyPair.trim());
+
+            localEnvKeyPairArray.forEach((keyPair) => {
+                let keyPairArray = keyPair.split("=");
+                const key = keyPairArray.shift();
+                const value = keyPairArray.join("=");
+
+                if (!key) return;
+
+                const newEnvObject: { [k: string]: any } = {};
+                newEnvObject[key] = value;
+
+                envVars = { ...envVars, ...newEnvObject };
+            });
+        }
+
+        for (let key in envVars) {
+            newJson = newJson.replaceAll(`$${key}`, String(envVars[key]));
+        }
+    } catch (error: any) {
+        console.log(`Error replacing Environment variables`, error.message);
+        return json;
+    }
+
+    return newJson;
+}