Add support for Squadcast incoming webhook

server/notification-providers/squadcast.js

@@ -0,0 +1,76 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+const { DOWN, UP } = require("../../src/util");
+
+class Squadcast extends NotificationProvider {
+
+    name = "squadcast";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully.";
+
+        try {
+
+            let config = {};
+            let data = {
+                message: msg,
+                description: '',
+                tags: {},
+                heartbeat: heartbeatJSON,
+                source: 'uptime-kuma'
+            }
+
+            if (heartbeatJSON !== null) {
+                data.description = heartbeatJSON["msg"];
+                data.event_id = heartbeatJSON["monitorID"];
+
+                if (heartbeatJSON["status"] === DOWN) {
+                    data.message = `${monitorJSON['name']} is DOWN`;
+                    data.status = "trigger";
+                } else {
+                    data.message = `${monitorJSON['name']} is UP`;
+                    data.status = "resolve";
+                }
+
+                let address;
+                switch (monitorJSON["type"]) {
+                    case "ping":
+                        address = monitorJSON["hostname"];
+                        break;
+                    case "port":
+                    case "dns":
+                    case "steam":
+                        address = monitorJSON["hostname"];
+                        if (monitorJSON["port"]) {
+                            address += ":" + monitorJSON["port"];
+                        }
+                        break;
+                    default:
+                        address = monitorJSON["url"];
+                        break;
+                }
+
+                data.tags["AlertAddress"] = address;
+
+                monitorJSON["tags"].forEach(tag => {
+                    data.tags[tag["name"]] = {
+                        value: tag["value"]
+                    };
+                    if (tag["color"] !== null) {
+                        data.tags[tag["name"]]["color"] = tag["color"]
+                    }
+                });
+            }
+
+            await axios.post(notification.squadcastWebhookURL, data, config);
+            return okMsg;
+
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+
+    }
+
+}
+
+module.exports = Squadcast;