Webhookのメッセージをカスタマイズできるように

src/server/modules/notificationMethods/routes.js

@@ -5,6 +5,10 @@ import { query } from '../../db/pool.js';
 import { requireAuth } from '../../middleware/auth.js';
 import { badRequest, notFound } from '../../utils/httpErrors.js';
 import { normalizeHttpsUrl } from '../../utils/urlPolicy.js';
+import {
+  serializeWebhookMessageSettings,
+  validateWebhookMessageTemplate,
+} from './webhookMessageSettings.js';
 
 const router = new Hono();
 
@@ -25,6 +29,10 @@ const pushSubscriptionStatusSchema = z.object({
   endpoint: z.string().trim().url().max(2048),
 });
 
+const webhookMessageSettingsSchema = z.object({
+  webhookMessageTemplate: z.string().max(2000),
+});
+
 function serializeWebhook(row) {
   return {
     notificationMethodId: row.notification_method_id,
@@ -39,22 +47,31 @@ router.use('*', requireAuth);
 
 router.get('/', async (c) => {
   const user = c.get('user');
-  const result = await query(
-    `SELECT notification_method_id,
-            alias,
-            url,
-            created_at,
-            updated_at
-       FROM notification_methods
-      WHERE user_id = $1
-        AND notification_type = 'webhook'
-      ORDER BY created_at DESC`,
-    [user.user_id],
-  );
+  const [webhookResult, settingsResult] = await Promise.all([
+    query(
+      `SELECT notification_method_id,
+              alias,
+              url,
+              created_at,
+              updated_at
+         FROM notification_methods
+        WHERE user_id = $1
+          AND notification_type = 'webhook'
+        ORDER BY created_at DESC`,
+      [user.user_id],
+    ),
+    query(
+      `SELECT webhook_message_template, timezone
+         FROM user_notification_settings
+        WHERE user_id = $1`,
+      [user.user_id],
+    ),
+  ]);
 
   return c.json({
-    webhooks: result.rows.map(serializeWebhook),
+    webhooks: webhookResult.rows.map(serializeWebhook),
     vapidPublicKey: env.vapidPublicKey,
+    webhookMessageSettings: serializeWebhookMessageSettings(settingsResult.rows[0]),
   });
 });
 
@@ -139,6 +156,42 @@ router.delete('/webhooks/:methodId', async (c) => {
   return c.json({ ok: true });
 });
 
+router.put('/webhook-message-settings', async (c) => {
+  const body = webhookMessageSettingsSchema.safeParse(await c.req.json().catch(() => null));
+  if (!body.success) {
+    throw badRequest('入力内容を確認してください', body.error.flatten());
+  }
+
+  let webhookMessageTemplate;
+  try {
+    webhookMessageTemplate = validateWebhookMessageTemplate(body.data.webhookMessageTemplate);
+  } catch (error) {
+    throw badRequest(error.message);
+  }
+
+  const result = await query(
+    `INSERT INTO user_notification_settings (user_id, webhook_message_template)
+     VALUES ($1, $2)
+     ON CONFLICT (user_id)
+     DO UPDATE SET webhook_message_template = EXCLUDED.webhook_message_template
+     RETURNING webhook_message_template, timezone`,
+    [c.get('user').user_id, webhookMessageTemplate],
+  );
+
+  return c.json({ webhookMessageSettings: serializeWebhookMessageSettings(result.rows[0]) });
+});
+
+router.delete('/webhook-message-settings', async (c) => {
+  const result = await query(
+    `UPDATE user_notification_settings
+        SET webhook_message_template = NULL
+      WHERE user_id = $1
+      RETURNING webhook_message_template, timezone`,
+    [c.get('user').user_id],
+  );
+  return c.json({ webhookMessageSettings: serializeWebhookMessageSettings(result.rows[0]) });
+});
+
 router.post('/push-subscription-status', async (c) => {
   const body = pushSubscriptionStatusSchema.safeParse(await c.req.json().catch(() => null));
   if (!body.success) {