Initial Release

application/src/services/notification/signalService.ts

@@ -0,0 +1,91 @@
+
+import { toast } from "@/hooks/use-toast";
+import { AlertConfiguration } from "../alertConfigService";
+import api from "@/api";
+
+/**
+ * Send a notification via Signal
+ */
+export async function sendSignalNotification(
+  config: AlertConfiguration, 
+  message: string
+): Promise<boolean> {
+  try {
+    if (!config.signal_number) {
+      console.log("Missing Signal configuration - Signal number:", config.signal_number);
+      toast({
+        title: "Configuration Error",
+        description: "Missing Signal number",
+        variant: "destructive"
+      });
+      return false;
+    }
+
+    console.log("Sending Signal notification to number:", config.signal_number);
+    console.log("Message content:", message);
+    
+    // Prepare payload for the API call
+    const payload = {
+      type: "signal",
+      signalNumber: config.signal_number,
+      message: message
+    };
+    
+    console.log("Prepared payload for Signal notification:", payload);
+    
+    try {
+      // Call our client-side API handler
+      console.log("Sending request to /api/realtime endpoint for Signal");
+      const response = await api.handleRequest('/api/realtime', 'POST', payload);
+
+      console.log("API response status:", response.status);
+      
+      // Check if response is ok
+      if (response.status !== 200) {
+        console.error("Error response from Signal notification API:", response.status);
+        toast({
+          title: "Notification Failed",
+          description: `Server returned error ${response.status}`,
+          variant: "destructive"
+        });
+        return false;
+      }
+      
+      const responseData = response.json;
+      console.log("API response data:", responseData);
+      
+      if (responseData && responseData.ok === false) {
+        console.error("Error sending Signal notification:", responseData);
+        toast({
+          title: "Notification Failed",
+          description: responseData.description || "Failed to send Signal notification",
+          variant: "destructive"
+        });
+        return false;
+      }
+
+      console.log("Signal notification sent successfully");
+      toast({
+        title: "Notification Sent",
+        description: "Signal notification sent successfully"
+      });
+      return true;
+    } catch (error) {
+      console.error("Error calling Signal notification API:", error);
+      toast({
+        title: "API Error",
+        description: `Failed to communicate with Signal notification service: ${error instanceof Error ? error.message : "Network error"}`,
+        variant: "destructive"
+      });
+      return false;
+    }
+  } catch (error) {
+    console.error("Error in sendSignalNotification:", error);
+    toast({
+      title: "Notification Error",
+      description: `Error sending Signal notification: ${error instanceof Error ? error.message : "Unknown error"}`,
+      variant: "destructive"
+    });
+    return false;
+  }
+}