Building out notification update channels

frontend/src/api/notificationConfig.jsx

@@ -1,5 +1,3 @@
-// API client for notification configuration
-
 import { getAuthHeaders } from "./authHeaders";
 import { API_BASE } from "./config";
 
@@ -38,11 +36,13 @@ export async function getNotificationConfig() {
 
 /**
  * Update notification configuration
- * @param {Object} config - Configuration to update
- * @param {string} [config.discord_webhook_url] - Discord webhook URL
- * @param {string} [config.telegram_chat_id] - Telegram chat ID
- * @param {string} [config.email] - Email address
- * @param {boolean} [config.notification_enabled] - Enable/disable notifications
+ * @param {Object} config
+ * @param {string} [config.discord_webhook_url]
+ * @param {string} [config.telegram_chat_id]
+ * @param {string} [config.telegram_bot_token]
+ * @param {string} [config.email]
+ * @param {string} [config.slack_webhook_url]
+ * @param {boolean} [config.notification_enabled]
  * @returns {Promise<Object>} Updated config
  */
 export async function updateNotificationConfig(config) {
@@ -77,27 +77,107 @@ export async function updateNotificationConfig(config) {
 }
 
 /**
- * Test a Discord webhook URL
- * Sends a test message to verify the webhook works
- * @param {string} webhookUrl - Discord webhook URL to test
- * @returns {Promise<boolean>} True if test successful
+ * Set up email notifications via Resend.
+ * Reads the user's saved email from their config and sends a confirmation.
+ * @returns {Promise<Object>} Setup result
  */
-export async function testDiscordWebhook(webhookUrl) {
+export async function setupEmail() {
     try {
-        const payload = {
-            content:
-                "Koin Ping test notification - Your Discord webhook is configured correctly!",
-        };
-
-        const response = await fetch(webhookUrl, {
+        const headers = await getAuthHeaders();
+        const response = await fetch(`${API_BASE}/email/setup`, {
             method: "POST",
-            headers: { "Content-Type": "application/json" },
-            body: JSON.stringify(payload),
+            headers: headers,
         });
 
-        return response.ok;
+        if (!response.ok) {
+            let errorMessage = "Failed to set up email";
+            try {
+                const error = await response.json();
+                errorMessage = error.message || errorMessage;
+            } catch {
+                errorMessage = `Server error: ${response.status} ${response.statusText}`;
+            }
+            throw new Error(errorMessage);
+        }
+
+        return response.json();
     } catch (error) {
-        console.error("Discord webhook test failed:", error);
-        return false;
+        if (error.message.includes("fetch")) {
+            throw new Error(
+                "Cannot connect to server. Is the backend running?",
+            );
+        }
+        throw error;
+    }
+}
+
+/**
+ * Send an alert digest email to the user's configured email address.
+ * @returns {Promise<Object>} Digest send result
+ */
+export async function sendEmailDigest() {
+    try {
+        const headers = await getAuthHeaders();
+        const response = await fetch(`${API_BASE}/email/digest`, {
+            method: "POST",
+            headers: headers,
+        });
+
+        if (!response.ok) {
+            let errorMessage = "Failed to send digest";
+            try {
+                const error = await response.json();
+                errorMessage = error.message || errorMessage;
+            } catch {
+                errorMessage = `Server error: ${response.status} ${response.statusText}`;
+            }
+            throw new Error(errorMessage);
+        }
+
+        return response.json();
+    } catch (error) {
+        if (error.message.includes("fetch")) {
+            throw new Error(
+                "Cannot connect to server. Is the backend running?",
+            );
+        }
+        throw error;
+    }
+}
+
+/**
+ * Test all configured notification channels via the backend
+ * @returns {Promise<Object>} Results per channel
+ */
+export async function testNotificationChannels() {
+    try {
+        const headers = await getAuthHeaders();
+        const response = await fetch(
+            `${API_BASE}/notification-config/test`,
+            {
+                method: "POST",
+                headers: headers,
+            },
+        );
+
+        if (!response.ok) {
+            let errorMessage = "Failed to test notification channels";
+            try {
+                const error = await response.json();
+                errorMessage = error.message || errorMessage;
+            } catch {
+                errorMessage = `Server error: ${response.status} ${response.statusText}`;
+            }
+            throw new Error(errorMessage);
+        }
+
+        return response.json();
+    } catch (error) {
+        if (error.message.includes("fetch")) {
+            throw new Error(
+                "Cannot connect to server. Is the backend running?",
+            );
+        }
+        throw error;
     }
 }