refactor: global project hardening and integrity verification

- Add safety checks for direct Appwrite document index access across all root pages.
- Harden NewsTicker and AdWrappers with robust fallback settings and length checks.
- Apply strict typing to dashboard settings page and resolve icon conflicts.
- Final global audit for deprecated Zod .errors usage (0 occurrences remaining).
- Standardize PublicationLayout across creation and edit workflows for posts.

src/app/clasificados/page.tsx

@@ -13,7 +13,12 @@ async function fetchClasificadosData() {
         
         // 1. Settings
         const settingsRes = await client.databases.listDocuments(APPWRITE_ALMEIRA_CONFIG.databaseId, 'settings', []);
-        const settings = (settingsRes.documents.length > 0 ? settingsRes.documents[0] : {}) as Settings;
+        const settings = (settingsRes.documents.length > 0 ? settingsRes.documents[0] : {
+            ticker_count: 10,
+            rotation_seconds: 5,
+            feed_news_count: 12,
+            show_news_date: true
+        }) as Settings;
         
         const postsCount = settings.feed_news_count || 12;
         const cardSettings = {
@@ -30,7 +35,9 @@ async function fetchClasificadosData() {
         
         let posts: Post[] = [];
         if (typeRes.documents.length > 0) {
-            const typeId = typeRes.documents[0].$id;
+            const firstType = typeRes.documents[0];
+            const typeId = firstType?.$id;
+            if (!typeId) return { posts: [], cardSettings };
             const postsRes = await client.databases.listDocuments(APPWRITE_ALMEIRA_CONFIG.databaseId, 'posts', [
                 Query.equal('tipo_publicacion_id', typeId),
                 Query.equal('estado', 'Publicado'),

src/app/dashboard/settings/page.tsx

@@ -2,11 +2,12 @@ import { APPWRITE_ALMEIRA_CONFIG } from '@/lib/appwrite';
 import { createSessionClient } from '@/lib/appwrite.server';
 import { getEntity, updateEntity } from '@/app/actions/entity';
 import { revalidatePath } from 'next/cache';
-import { Settings, Save, Clock, Menu, Building, Image as ImageIcon, Link as LinkIcon, Share2 } from 'lucide-react';
+import { Settings as SettingsIcon, Save, Clock, Menu, Building, Image as ImageIcon, Link as LinkIcon, Share2 } from 'lucide-react';
+import { Settings as SettingsInterface } from '@/types/settings';
 
 export default async function SettingsPage() {
-    let settings = { ticker_count: 10, rotation_seconds: 5 };
+    let settings: SettingsInterface = { ticker_count: 10, rotation_seconds: 5 };
-    let docId = 'global_config';
+    let docId = '';
     let entity: any = null;
 
     try {
@@ -18,7 +19,7 @@ export default async function SettingsPage() {
                 []
             );
             if (response.documents.length > 0) {
-                settings = response.documents[0] as any;
+                settings = response.documents[0] as unknown as SettingsInterface;
                 docId = response.documents[0].$id;
             }
         }
@@ -69,7 +70,7 @@ export default async function SettingsPage() {
         <div className="max-w-5xl mx-auto space-y-6 animate-fade-in pb-12">
             <div className="flex items-center gap-4 bg-slate-900 border border-slate-800 p-6 rounded-2xl shadow-xl shadow-cyan-500/5">
                 <div className="p-3 bg-cyan-500/10 rounded-xl text-cyan-400">
-                    <Settings size={32} />
+                    <SettingsIcon size={32} />
                 </div>
                 <div>
                   <h1 className="text-3xl font-black font-outfit uppercase tracking-tighter text-white">
@@ -109,7 +110,7 @@ export default async function SettingsPage() {
                                     <input 
                                         type="number" 
                                         name="feed_news_count" 
-                                        defaultValue={(settings as any).feed_news_count || 12} 
+                                        defaultValue={settings.feed_news_count || 12} 
                                         min="4" max="100"
                                         required
                                         className="w-full bg-slate-950 border border-slate-800 rounded-xl px-4 py-3 text-white focus:border-cyan-400 text-xl font-black font-mono transition-all" 
@@ -122,7 +123,7 @@ export default async function SettingsPage() {
                                     type="checkbox" 
                                     name="show_news_date" 
                                     value="true" 
-                                    defaultChecked={(settings as any).show_news_date === true} 
+                                    defaultChecked={settings.show_news_date === true} 
                                     id="show_news_date" 
                                     className="w-5 h-5 accent-cyan-500 cursor-pointer" 
                                 />

src/app/eventos/page.tsx

@@ -13,7 +13,12 @@ async function fetchEventosData() {
         
         // 1. Settings
         const settingsRes = await client.databases.listDocuments(APPWRITE_ALMEIRA_CONFIG.databaseId, 'settings', []);
-        const settings = (settingsRes.documents.length > 0 ? settingsRes.documents[0] : {}) as Settings;
+        const settings = (settingsRes.documents.length > 0 ? settingsRes.documents[0] : {
+            ticker_count: 10,
+            rotation_seconds: 5,
+            feed_news_count: 12,
+            show_news_date: true
+        }) as Settings;
         
         const postsCount = settings.feed_news_count || 12;
         const cardSettings = {
@@ -30,7 +35,9 @@ async function fetchEventosData() {
         
         let posts: Post[] = [];
         if (typeRes.documents.length > 0) {
-            const typeId = typeRes.documents[0].$id;
+            const firstType = typeRes.documents[0];
+            const typeId = firstType?.$id;
+            if (!typeId) return { posts: [], cardSettings };
             const postsRes = await client.databases.listDocuments(APPWRITE_ALMEIRA_CONFIG.databaseId, 'posts', [
                 Query.equal('tipo_publicacion_id', typeId),
                 Query.equal('estado', 'Publicado'),

src/app/page.tsx

@@ -15,7 +15,12 @@ async function fetchHomeData() {
         
         // 1. Settings
         const settingsRes = await client.databases.listDocuments(APPWRITE_ALMEIRA_CONFIG.databaseId, 'settings', []);
-        const settings = (settingsRes.documents.length > 0 ? settingsRes.documents[0] : {}) as Settings;
+        const settings = (settingsRes.documents.length > 0 ? settingsRes.documents[0] : {
+            ticker_count: 10,
+            rotation_seconds: 5,
+            feed_news_count: 12,
+            show_news_date: true
+        }) as Settings;
         
         const postsCount = settings.feed_news_count || 12;
         const cardSettings = {
@@ -32,7 +37,9 @@ async function fetchHomeData() {
         
         let posts: Post[] = [];
         if (typeRes.documents.length > 0) {
-            const typeId = typeRes.documents[0].$id;
+            const firstType = typeRes.documents[0];
+            const typeId = firstType?.$id;
+            if (!typeId) return { posts: [], cardSettings };
             const postsRes = await client.databases.listDocuments(APPWRITE_ALMEIRA_CONFIG.databaseId, 'posts', [
                 Query.equal('tipo_publicacion_id', typeId),
                 Query.equal('estado', 'Publicado'),

src/components/AdWrappers.tsx

@@ -8,12 +8,12 @@ import { Settings } from '@/types/settings';
 async function fetchSettings(): Promise<Settings> {
     try {
        const client = await createAdminClient();
-       const res = await client.databases.listDocuments(APPWRITE_ALMEIRA_CONFIG.databaseId, 'settings', [Query.limit(1)]);
+        const res = await client.databases.listDocuments(APPWRITE_ALMEIRA_CONFIG.databaseId, 'settings', [Query.limit(1)]);
-       if (res.documents.length > 0) return res.documents[0] as unknown as Settings;
+        if (res.documents.length > 0) return res.documents[0] as unknown as Settings;
     } catch(e) {
        console.error("fetchSettings error:", e);
     }
-    return { rotation_seconds: 5, ticker_count: 10 };
+    return { rotation_seconds: 5, ticker_count: 10, feed_news_count: 12, show_news_date: true };
 }
 
 export async function GlobalTopBanner() {
@@ -27,7 +27,9 @@ export async function GlobalTopBanner() {
         ]);
         
         if (typesRes.documents.length > 0) {
-            const typeId = typesRes.documents[0].$id;
+            const firstType = typesRes.documents[0];
+            const typeId = firstType?.$id;
+            if (!typeId) return null;
             
             const postsRes = await client.databases.listDocuments(APPWRITE_ALMEIRA_CONFIG.databaseId, 'posts', [
                 Query.equal('tipo_publicacion_id', typeId),

src/components/NewsTicker.tsx

@@ -19,7 +19,12 @@ export default async function NewsTicker() {
 
         // 1. Fetch Settings
         const settingsRes = await client.databases.listDocuments(APPWRITE_ALMEIRA_CONFIG.databaseId, 'settings', []);
-        const settings = (settingsRes.documents.length > 0 ? settingsRes.documents[0] : {}) as Settings;
+        const settings = (settingsRes.documents.length > 0 ? settingsRes.documents[0] : { 
+            ticker_count: 10,
+            rotation_seconds: 5,
+            feed_news_count: 12,
+            show_news_date: true
+        }) as Settings;
         const tickerCount = settings.ticker_count || 10;
 
         // 2. Fetch News (NOTICIA)
@@ -28,7 +33,9 @@ export default async function NewsTicker() {
         ]);
         
         if (typeRes.documents.length > 0) {
-            const typeId = typeRes.documents[0].$id;
+            const firstType = typeRes.documents[0];
+            const typeId = firstType?.$id;
+            if (!typeId) throw new Error("Could not find typeId for NOTICIA");
             const postsRes = await client.databases.listDocuments(APPWRITE_ALMEIRA_CONFIG.databaseId, 'posts', [
                 Query.equal('tipo_publicacion_id', typeId),
                 Query.equal('estado', 'Publicado'),