Update admin panel and server configuration

admin-server.ts

@@ -14,12 +14,16 @@ import {
   fetchEpisodesWithArticles,
   getAllCategories,
   getAllFeedsIncludingInactive,
+  getAllSettings,
   getFeedByUrl,
   getFeedRequests,
   getFeedsByCategory,
   getFeedsGroupedByCategory,
+  getSetting,
+  getSettingsForAdminUI,
   toggleFeedActive,
   updateFeedRequestStatus,
+  updateSetting,
 } from "./services/database.js";
 
 // Validate configuration on startup
@@ -92,6 +96,74 @@ app.get("/api/admin/env", async (c) => {
   }
 });
 
+// Settings management API endpoints
+app.get("/api/admin/settings", async (c) => {
+  try {
+    const settings = await getSettingsForAdminUI();
+    return c.json(settings);
+  } catch (error) {
+    console.error("Error fetching settings:", error);
+    return c.json({ error: "Failed to fetch settings" }, 500);
+  }
+});
+
+app.get("/api/admin/settings/:key", async (c) => {
+  try {
+    const key = c.req.param("key");
+    const setting = await getSetting(key);
+    
+    if (!setting) {
+      return c.json({ error: "Setting not found" }, 404);
+    }
+
+    // Mask credential values for security
+    if (setting.isCredential && setting.value) {
+      setting.value = "••••••••";
+    }
+
+    return c.json(setting);
+  } catch (error) {
+    console.error("Error fetching setting:", error);
+    return c.json({ error: "Failed to fetch setting" }, 500);
+  }
+});
+
+app.put("/api/admin/settings/:key", async (c) => {
+  try {
+    const key = c.req.param("key");
+    const { value } = await c.req.json<{ value: string }>();
+
+    if (!value && value !== "") {
+      return c.json({ error: "Setting value is required" }, 400);
+    }
+
+    console.log(`🔧 Admin updating setting: ${key}`);
+
+    // Check if setting exists
+    const existingSetting = await getSetting(key);
+    if (!existingSetting) {
+      return c.json({ error: "Setting not found" }, 404);
+    }
+
+    const updated = await updateSetting(key, value);
+
+    if (updated) {
+      return c.json({
+        result: "UPDATED",
+        message: "Setting updated successfully",
+        key,
+        // Don't return the value for credentials
+        value: existingSetting.isCredential ? "••••••••" : value,
+      });
+    } else {
+      return c.json({ error: "Failed to update setting" }, 500);
+    }
+  } catch (error) {
+    console.error("Error updating setting:", error);
+    return c.json({ error: "Failed to update setting" }, 500);
+  }
+});
+
 // Feed management API endpoints
 app.get("/api/admin/feeds", async (c) => {
   try {