Added Pumble Notification (#5781)

Co-authored-by: Frank Elsinga <frank@elsinga.de>

server/notification-providers/pumble.js

@@ -0,0 +1,48 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+const { UP } = require("../../src/util");
+
+class Pumble extends NotificationProvider {
+    name = "pumble";
+
+    /**
+     * @inheritDoc
+     */
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        const okMsg = "Sent Successfully.";
+
+        try {
+            if (heartbeatJSON === null && monitorJSON === null) {
+                let data = {
+                    "attachments": [
+                        {
+                            "title": "Uptime Kuma Alert",
+                            "text": msg,
+                            "color": "#5BDD8B"
+                        }
+                    ]
+                };
+
+                await axios.post(notification.webhookURL, data);
+                return okMsg;
+            }
+
+            let data = {
+                "attachments": [
+                    {
+                        "title": `${monitorJSON["name"]} is ${heartbeatJSON["status"] === UP ? "up" : "down"}`,
+                        "text": heartbeatJSON["msg"],
+                        "color": (heartbeatJSON["status"] === UP ? "#5BDD8B" : "#DC3645"),
+                    }
+                ]
+            };
+
+            await axios.post(notification.webhookURL, data);
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+    }
+}
+
+module.exports = Pumble;