feat(registratura): all 4 NAS drives (A/O/P/T) + hostnameIP fallback

- nas-paths.ts: A:\=Arhiva, O:\=Organizare, P:\=Proiecte, T:\=Transfer
- toUncPathByIp() / toFileUrlByIp() helpers for DNS failure fallback
- shareLabelFor() returns human-readable share name for badges
- UI: 'IP' fallback link on hover, badge shows share label
- Validation hints updated to show all 4 drive letters
- Docs updated: CLAUDE.md, ROADMAP.md, SESSION-LOG.md

CLAUDE.md

@@ -96,22 +96,22 @@ legacy/                         # Original HTML tools for reference
 
 ## Implemented Modules (14/14 — zero placeholders)
 
-| #   | Module                 | Route                 | Version | Key Features                                                                                                                                            |
+| #   | Module                 | Route                 | Version | Key Features                                                                                                                                                                                                                     |
-| --- | ---------------------- | --------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| --- | ---------------------- | --------------------- | ------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| 1   | **Dashboard**          | `/`                   | 0.1.0   | KPI cards (6), activity feed (last 20), module grid, external tools                                                                                     |
+| 1   | **Dashboard**          | `/`                   | 0.1.0   | KPI cards (6), activity feed (last 20), module grid, external tools                                                                                                                                                              |
-| 2   | **Email Signature**    | `/email-signature`    | 0.1.0   | Multi-company branding, address toggle (BTG/US/SDT), live preview, zoom/copy/download                                                                   |
+| 2   | **Email Signature**    | `/email-signature`    | 0.1.0   | Multi-company branding, address toggle (BTG/US/SDT), live preview, zoom/copy/download                                                                                                                                            |
-| 3   | **Word XML Generator** | `/word-xml`           | 0.1.0   | Category-based XML gen, simple/advanced mode, ZIP export                                                                                                |
+| 3   | **Word XML Generator** | `/word-xml`           | 0.1.0   | Category-based XML gen, simple/advanced mode, ZIP export                                                                                                                                                                         |
-| 4   | **Registratura**       | `/registratura`       | 0.2.0   | CRUD registry, dynamic doc types, bidirectional Address Book, threads, backdating, **legal deadline tracking**, recipient registration, document expiry |
+| 4   | **Registratura**       | `/registratura`       | 0.3.0   | CRUD registry, dynamic doc types, bidirectional Address Book, threads, backdating, **legal deadline tracking**, recipient registration, document expiry, **NAS network path attachments** (A/O/P/T drives, hostname+IP fallback) |
-| 5   | **Tag Manager**        | `/tag-manager`        | 0.2.0   | CRUD tags, category/scope/color, US/SDT seeds, mandatory categories, **ManicTime bidirectional sync**                                                   |
+| 5   | **Tag Manager**        | `/tag-manager`        | 0.2.0   | CRUD tags, category/scope/color, US/SDT seeds, mandatory categories, **ManicTime bidirectional sync**                                                                                                                            |
-| 6   | **IT Inventory**       | `/it-inventory`       | 0.2.0   | Dynamic equipment types, rented status (purple pulse), **42U rack visualization**, type/status/company filters                                          |
+| 6   | **IT Inventory**       | `/it-inventory`       | 0.2.0   | Dynamic equipment types, rented status (purple pulse), **42U rack visualization**, type/status/company filters                                                                                                                   |
-| 7   | **Address Book**       | `/address-book`       | 0.1.0   | CRUD contacts, card grid, vCard export, Registratura reverse lookup, **dynamic types (creatable)**                                                      |
+| 7   | **Address Book**       | `/address-book`       | 0.1.0   | CRUD contacts, card grid, vCard export, Registratura reverse lookup, **dynamic types (creatable)**                                                                                                                               |
-| 8   | **Password Vault**     | `/password-vault`     | 0.3.0   | CRUD credentials, 9 categorii cu iconițe, **WiFi QR code real**, context-aware form, strength meter, company scope, **AES-256-GCM encryption**          |
+| 8   | **Password Vault**     | `/password-vault`     | 0.3.0   | CRUD credentials, 9 categorii cu iconițe, **WiFi QR code real**, context-aware form, strength meter, company scope, **AES-256-GCM encryption**                                                                                   |
-| 9   | **Mini Utilities**     | `/mini-utilities`     | 0.1.0   | Text case, char counter, percentage, area converter, U→R, artifact cleaner, MDLPA, PDF reducer, OCR                                                     |
+| 9   | **Mini Utilities**     | `/mini-utilities`     | 0.1.0   | Text case, char counter, percentage, area converter, U→R, artifact cleaner, MDLPA, PDF reducer, OCR                                                                                                                              |
-| 10  | **Prompt Generator**   | `/prompt-generator`   | 0.2.0   | Template-driven prompt builder, **18 templates** (14 text + 4 image), search bar, target type filter                                                    |
+| 10  | **Prompt Generator**   | `/prompt-generator`   | 0.2.0   | Template-driven prompt builder, **18 templates** (14 text + 4 image), search bar, target type filter                                                                                                                             |
-| 11  | **Digital Signatures** | `/digital-signatures` | 0.1.0   | CRUD assets, drag-and-drop file upload, tag chips                                                                                                       |
+| 11  | **Digital Signatures** | `/digital-signatures` | 0.1.0   | CRUD assets, drag-and-drop file upload, tag chips                                                                                                                                                                                |
-| 12  | **Word Templates**     | `/word-templates`     | 0.1.0   | Template library, 8 categories, version tracking, .docx placeholder auto-detection                                                                      |
+| 12  | **Word Templates**     | `/word-templates`     | 0.1.0   | Template library, 8 categories, version tracking, .docx placeholder auto-detection                                                                                                                                               |
-| 13  | **AI Chat**            | `/ai-chat`            | 0.2.0   | Multi-provider (OpenAI/Claude/Ollama/demo), **project linking via Tag Manager**, provider status badge                                                  |
+| 13  | **AI Chat**            | `/ai-chat`            | 0.2.0   | Multi-provider (OpenAI/Claude/Ollama/demo), **project linking via Tag Manager**, provider status badge                                                                                                                           |
-| 14  | **Hot Desk**           | `/hot-desk`           | 0.1.0   | 4 desks, week-ahead calendar, room layout (window+door), reserve/cancel                                                                                 |
+| 14  | **Hot Desk**           | `/hot-desk`           | 0.1.0   | 4 desks, week-ahead calendar, room layout (window+door), reserve/cancel                                                                                                                                                          |
 
 ### Registratura — Legal Deadline Tracking (Termene Legale)
 
@@ -245,15 +245,16 @@ src/modules/<name>/
 
 ## Current Integrations
 
-| Feature              | Status                 | Notes                                                           |
+| Feature              | Status                 | Notes                                                                                      |
-| -------------------- | ---------------------- | --------------------------------------------------------------- |
+| -------------------- | ---------------------- | ------------------------------------------------------------------------------------------ |
-| **Authentik SSO**    | ✅ Active              | NextAuth v4 + OIDC, group→role/company mapping                  |
+| **Authentik SSO**    | ✅ Active              | NextAuth v4 + OIDC, group→role/company mapping                                             |
-| **PostgreSQL**       | ✅ Active              | Prisma ORM, `KeyValueStore` model, `/api/storage` route         |
+| **PostgreSQL**       | ✅ Active              | Prisma ORM, `KeyValueStore` model, `/api/storage` route                                    |
-| **MinIO**            | Client configured      | 10.10.10.166:9002, bucket `tools`, adapter pending              |
+| **MinIO**            | Client configured      | 10.10.10.166:9002, bucket `tools`, adapter pending                                         |
-| **AI Chat API**      | ✅ Multi-provider      | `/api/ai-chat` — OpenAI/Claude/Ollama/demo; needs API key env   |
+| **AI Chat API**      | ✅ Multi-provider      | `/api/ai-chat` — OpenAI/Claude/Ollama/demo; needs API key env                              |
-| **Vault Encryption** | ✅ Active              | AES-256-GCM server-side, `/api/vault`, ENCRYPTION_SECRET env    |
+| **Vault Encryption** | ✅ Active              | AES-256-GCM server-side, `/api/vault`, ENCRYPTION_SECRET env                               |
-| **ManicTime Sync**   | ✅ Implemented         | `/api/manictime` — bidirectional Tags.txt sync, needs SMB mount |
+| **ManicTime Sync**   | ✅ Implemented         | `/api/manictime` — bidirectional Tags.txt sync, needs SMB mount                            |
-| **N8N automations**  | Webhook URL configured | For notifications, backups, workflows                           |
+| **NAS Paths**        | ✅ Active              | `\\newamun` (10.10.10.10), drives A/O/P/T, hostname+IP fallback, `src/config/nas-paths.ts` |
+| **N8N automations**  | Webhook URL configured | For notifications, backups, workflows                                                      |
 
 ---
 

ROADMAP.md

@@ -32,7 +32,7 @@
 
 | #   | Module             | Version | Status   | Remaining Gaps                           | Future Enhancements                               |
 | --- | ------------------ | ------- | -------- | ---------------------------------------- | ------------------------------------------------- |
-| 1   | Registratura       | 0.2.0   | COMPLETE | —                                        | Workflow automation, email integration, OCR       |
+| 1   | Registratura       | 0.3.0   | COMPLETE | —                                        | Workflow automation, email integration, OCR       |
 | 2   | Email Signature    | 0.1.0   | COMPLETE | US/SDT addresses may need update         | AD sync, branding packs, promo banners            |
 | 3   | Word XML           | 0.1.0   | COMPLETE | —                                        | Schema validator, visual mapper                   |
 | 4   | Digital Signatures | 0.1.0   | COMPLETE | —                                        | Permission layers, document insertion             |
@@ -291,6 +291,19 @@
 
 - ⏳ **Generare Raport/Declarație:** Necesită integrare cross-module Registratura ↔ Word Templates
 
+### 3.03b ✅ `[STANDARD]` Registratura — NAS Network Path Attachments (2026-02-28)
+
+**Implementat:**
+
+- ✅ **NAS config** (`src/config/nas-paths.ts`): 4 drive mappings (A:\=Arhiva, O:\=Organizare, P:\=Proiecte, T:\=Transfer)
+- ✅ **Hostname + IP fallback**: toate funcțiile au variante `...ByIp()` — `toUncPathByIp()`, `toFileUrlByIp()` — pentru când DNS nu rezolvă `newamun`
+- ✅ **Link NAS button** în secțiunea atașamente: input inline cu validare, preview cale scurtă
+- ✅ **Visual distinct**: border albastru, HardDrive icon, badge cu numele share-ului (Proiecte/Arhiva/etc.)
+- ✅ **Click deschide Explorer** via `file:///` URL, buton "IP" fallback pe hover
+- ✅ **Copy path** button pe hover
+- ✅ **Drive letter → UNC** normalization automată (P:\ → \\newamun\Proiecte)
+- ✅ **`shareLabelFor()`** helper returns human-readable share name
+
 ### 3.04 ✅ `[ARCHITECTURE]` Autentificare & Identitate (2026-02-27)
 
 **Cerințe noi:**

SESSION-LOG.md

@@ -4,6 +4,40 @@
 
 ---
 
+## Session — 2026-02-28c (GitHub Copilot - Claude Opus 4.6)
+
+### Context
+
+Continuation of QA improvements. NAS path enhancement: all 4 drives + DNS→IP fallback.
+
+### Completed
+
+- **NAS Network Path Attachments (enhanced):**
+  - 4 drive mappings: A:\=Arhiva, O:\=Organizare, P:\=Proiecte, T:\=Transfer
+  - `NAS_HOST` / `NAS_IP` constants used consistently across all UNC templates
+  - New helpers: `toUncPathByIp()`, `toFileUrlByIp()`, `shareLabelFor()`
+  - IP fallback: every network attachment shows an "IP" button on hover that opens via `\\10.10.10.10\...` when DNS fails
+  - Badge now shows share label (Proiecte/Arhiva/Organizare/Transfer) instead of generic "NAS"
+  - Validation hint updated to show all 4 drive letters
+
+- **Documentation updated:**
+  - CLAUDE.md: Registratura v0.3.0, NAS drives in module table, NAS row in integrations table
+  - ROADMAP.md: Registratura version bump, new task 3.03b with full feature list
+  - SESSION-LOG.md: This session entry
+
+### Files Changed
+
+- **Modified:** `src/config/nas-paths.ts` (4 drives, IP fallback helpers, shareLabelFor)
+- **Modified:** `src/modules/registratura/components/registry-entry-form.tsx` (IP fallback link, share badge, validation hints)
+- **Modified:** `CLAUDE.md`, `ROADMAP.md`, `SESSION-LOG.md`
+
+### Build
+
+- `npx next build` — zero errors
+- Pushed to main → Portainer auto-deploy
+
+---
+
 ## Session — 2026-02-28b (GitHub Copilot - Claude Opus 4.6)
 
 ### Context

src/config/nas-paths.ts

@@ -4,6 +4,10 @@
  * The office NAS (\\newamun  /  10.10.10.10) exposes several shares.
  * Windows maps these to drive letters.  This config lets us normalise
  * user-pasted paths to UNC and back, and build clickable `file:///` links.
+ *
+ * Fallback strategy:  hostname → IP.
+ * If DNS fails to resolve `newamun`, every helper has an `...ByIp()` variant
+ * that substitutes the hostname with the raw IP address.
  */
 
 export interface NasDriveMapping {
@@ -15,17 +19,18 @@ export interface NasDriveMapping {
   label: string;
 }
 
-/** All known drive-letter → UNC mappings */
+/** NAS hostname / IP */
-export const NAS_DRIVE_MAPPINGS: NasDriveMapping[] = [
-  { drive: "P", unc: "\\\\newamun\\Proiecte", label: "Proiecte" },
-  // Add more as needed:
-  // { drive: "S", unc: "\\\\newamun\\Shared", label: "Shared" },
-];
-
-/** NAS hostname / IP — used for display only */
 export const NAS_HOST = "newamun";
 export const NAS_IP = "10.10.10.10";
 
+/** All known drive-letter → UNC mappings */
+export const NAS_DRIVE_MAPPINGS: NasDriveMapping[] = [
+  { drive: "A", unc: `\\\\${NAS_HOST}\\Arhiva`, label: "Arhiva" },
+  { drive: "O", unc: `\\\\${NAS_HOST}\\Organizare`, label: "Organizare" },
+  { drive: "P", unc: `\\\\${NAS_HOST}\\Proiecte`, label: "Proiecte" },
+  { drive: "T", unc: `\\\\${NAS_HOST}\\Transfer`, label: "Transfer" },
+];
+
 // ── helpers ──
 
 /**
@@ -34,7 +39,7 @@ export const NAS_IP = "10.10.10.10";
  */
 export function isNetworkPath(input: string): boolean {
   const trimmed = input.trim();
-  // UNC path
+  // UNC path (hostname or IP)
   if (trimmed.startsWith("\\\\")) return true;
   // Mapped drive letter that we recognise
   const match = trimmed.match(/^([A-Z]):\\/i);
@@ -46,7 +51,7 @@ export function isNetworkPath(input: string): boolean {
 }
 
 /**
- * Normalise to UNC path (replace drive letter with \\newamun\Share).
+ * Normalise to UNC path using hostname (replace drive letter with \\newamun\Share).
  * If already UNC or unrecognised → returns the original trimmed.
  */
 export function toUncPath(input: string): string {
@@ -62,13 +67,36 @@ export function toUncPath(input: string): string {
   return trimmed;
 }
 
+/**
+ * Swap hostname → IP in a UNC path.
+ * `\\newamun\Proiecte\file.pdf` → `\\10.10.10.10\Proiecte\file.pdf`
+ * Already-IP or unrecognised paths are returned unchanged.
+ */
+export function toUncPathByIp(input: string): string {
+  const unc = toUncPath(input);
+  const hostPrefix = `\\\\${NAS_HOST}\\`;
+  if (unc.toLowerCase().startsWith(hostPrefix.toLowerCase())) {
+    return `\\\\${NAS_IP}\\${unc.slice(hostPrefix.length)}`;
+  }
+  return unc;
+}
+
 /**
  * Build a clickable `file:///` URL from a UNC or drive-letter path.
- * Windows Explorer opens this natively.
+ * Uses hostname by default.
  */
 export function toFileUrl(input: string): string {
   const unc = toUncPath(input);
-  // file:///\\server\share\path → file://///server/share/path
+  const slashed = unc.replace(/\\/g, "/");
+  return `file:///${slashed}`;
+}
+
+/**
+ * Build a clickable `file:///` URL using the IP fallback.
+ * Use when DNS fails to resolve hostname.
+ */
+export function toFileUrlByIp(input: string): string {
+  const unc = toUncPathByIp(input);
   const slashed = unc.replace(/\\/g, "/");
   return `file:///${slashed}`;
 }
@@ -96,3 +124,15 @@ export function shortDisplayPath(input: string): string {
   const last2 = parts.slice(-2).join("\\");
   return `${share}\\…\\${last2}`;
 }
+
+/**
+ * Return the human-readable label of the share a path belongs to.
+ * e.g. `P:\095\file.pdf` → `Proiecte`
+ */
+export function shareLabelFor(input: string): string | undefined {
+  const unc = toUncPath(input).toLowerCase();
+  for (const m of NAS_DRIVE_MAPPINGS) {
+    if (unc.startsWith(m.unc.toLowerCase())) return m.label;
+  }
+  return undefined;
+}

src/modules/registratura/components/registry-entry-form.tsx

@@ -34,8 +34,10 @@ import {
   isNetworkPath,
   toUncPath,
   toFileUrl,
+  toFileUrlByIp,
   pathFileName,
   shortDisplayPath,
+  shareLabelFor,
 } from "@/config/nas-paths";
 import { Input } from "@/shared/components/ui/input";
 import { Label } from "@/shared/components/ui/label";
@@ -1223,7 +1225,7 @@ export function RegistryEntryForm({
           <div className="mt-2 rounded-md border border-blue-200 bg-blue-50/50 dark:border-blue-800 dark:bg-blue-950/30 p-3 space-y-2">
             <Label className="text-xs flex items-center gap-1">
               <HardDrive className="h-3 w-3" />
-              Cale fișier pe NAS (\\newamun sau P:\\...)
+              Cale fișier pe NAS (A:\ O:\ P:\ T:\ sau \\newamun\\...)
             </Label>
             <div className="flex gap-2">
               <Input
@@ -1254,7 +1256,8 @@ export function RegistryEntryForm({
             )}
             {networkPathInput.trim() && !isNetworkPath(networkPathInput) && (
               <p className="text-[10px] text-amber-600 dark:text-amber-400">
-                Calea nu pare a fi pe NAS. Introdu o cale de tip P:\\... sau \\newamun\\...
+                Calea nu pare a fi pe NAS. Introdu o cale de tip A:\ O:\ P:\ T:\
+                sau \\newamun\\...
               </p>
             )}
           </div>
@@ -1275,7 +1278,6 @@ export function RegistryEntryForm({
                     className="flex-1 min-w-0 flex items-center gap-1 text-blue-700 dark:text-blue-300 hover:underline cursor-pointer"
                     title={`Deschide în Explorer: ${att.networkPath}`}
                     onClick={(e) => {
-                      // file:/// links might be blocked by browser; copy path as fallback
                       e.preventDefault();
                       window.open(toFileUrl(att.networkPath!), "_blank");
                     }}
@@ -1285,11 +1287,23 @@ export function RegistryEntryForm({
                       {shortDisplayPath(att.networkPath)}
                     </span>
                   </a>
+                  {/* IP fallback link — visible on hover when DNS fails */}
+                  <a
+                    href={toFileUrlByIp(att.networkPath)}
+                    className="opacity-0 group-hover:opacity-100 transition-opacity text-[10px] text-blue-400 hover:text-blue-600 dark:hover:text-blue-200 shrink-0"
+                    title={`Fallback IP: ${toFileUrlByIp(att.networkPath!)}`}
+                    onClick={(e) => {
+                      e.preventDefault();
+                      window.open(toFileUrlByIp(att.networkPath!), "_blank");
+                    }}
+                  >
+                    IP
+                  </a>
                   <Badge
                     variant="outline"
                     className="text-[10px] border-blue-300 dark:border-blue-700 text-blue-600 dark:text-blue-400 shrink-0"
                   >
-                    NAS
+                    {shareLabelFor(att.networkPath) ?? "NAS"}
                   </Badge>
                   <button
                     type="button"