Add sendMessage function for Discord notifications

index.js

@@ -18,6 +18,12 @@ const priceSelectors = {
 
 const excludePage = ["allegro", "homla.com.pl", "home-you.com"];
 
+function sendMessage(message) {
+  axios.post(discordWebhook, {
+    content: message,
+  });
+}
+
 async function compareAndSave(productsPrice) {
   const productsPriceJson =
     fs.readFileSync("productsPrice.json", "utf8") || "[]";
@@ -41,15 +47,13 @@ async function compareAndSave(productsPrice) {
   }
 
   for (const product of diffProducts) {
-    await axios.post(discordWebhook, {
-      content: `Zmiana ceny **${product.name}**:\nCena: ${product.oldPrice} -> ${product.newPrice}\nLink: ${product.link}`,
-    });
+    sendMessage(
+      `Zmiana ceny **${product.name}**:\nCena: ${product.oldPrice} -> ${product.newPrice}\nLink: ${product.link}`
+    );
   }
 
   if (diffProducts.length === 0) {
-    await axios.post(discordWebhook, {
-      content: "Brak zmian w cenach",
-    });
+    sendMessage("Brak zmian w cenach");
   }
 
   fs.writeFileSync(
@@ -137,6 +141,7 @@ async function init() {
   console.log("Done! Check productsPrice.json");
 }
 
+sendMessage("Zaczynam monitoring cen");
 cron.schedule("* */3 * * *", async () => {
   await init();
 });