chore: bump version to 4.11.191 [skip ci]

Advance Cinny to the responsive message image fix.

.gitea/workflows/build.yml

@@ -200,7 +200,7 @@ jobs:
           echo "GitHub release id: ${RELEASE_ID}"
 
   build-windows:
-    runs-on: windows
+    runs-on: ubuntu-latest
     needs: [increment-version, prepare-release]
     if: always() && needs.prepare-release.result == 'success'
     
@@ -212,25 +212,35 @@ jobs:
           ref: ${{ github.ref_name }}
 
       - name: Checkout submodules manually
-        shell: powershell
         run: |
+          set -euo pipefail
+          # Use the same host/scheme the runner already used for origin (not public HTTPS).
+          ORIGIN_URL=$(git remote get-url origin)
+          ORIGIN_URL=${ORIGIN_URL%/}
+          ORIGIN_URL=${ORIGIN_URL%.git}
+          BASE_URL=${ORIGIN_URL%/*}
+          CINNY_URL="${BASE_URL}/cinny.git"
+          echo "Rewriting submodule URL to ${CINNY_URL}"
+          git config submodule.cinny.url "${CINNY_URL}"
           git submodule sync --recursive
 
-          if (git submodule update --init --recursive) {
-            Write-Host "Submodules checked out at pinned commits."
+          if git submodule update --init --recursive; then
+            echo "Submodules checked out at pinned commits."
             exit 0
-          }
+          fi
 
-          Write-Warning "Pinned submodule commit is unavailable on remote. Falling back to remote submodule HEAD."
-          git submodule deinit -f --all
+          echo "Pinned submodule commit is unavailable on remote. Falling back to remote submodule HEAD."
+          git submodule deinit -f --all || true
+          rm -rf cinny .git/modules/cinny
+          git config submodule.cinny.url "${CINNY_URL}"
+          git submodule sync --recursive
           git submodule update --init --recursive --remote
 
-          Write-Host "Resolved submodule commit:"
+          echo "Resolved submodule commit:"
           git -C cinny rev-parse HEAD
       
       - name: Pull latest (after version bump)
         if: github.ref == 'refs/heads/main'
-        shell: powershell
         run: git pull origin main
       
       - name: Setup Node.js
@@ -238,6 +248,27 @@ jobs:
         with:
           node-version: '20'
 
+      - name: Install Wine (NSIS cross-build)
+        run: |
+          set -euo pipefail
+          # electron-builder spawns `wine` by name; wine64 alone is not enough.
+          sudo dpkg --add-architecture i386
+          sudo apt-get update
+          sudo DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+            wine \
+            wine64 \
+            wine32 \
+            || sudo DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends wine64
+
+          if ! command -v wine >/dev/null 2>&1; then
+            WINE64_BIN=$(command -v wine64)
+            echo "No wine binary; linking wine64 -> /usr/local/bin/wine (${WINE64_BIN})"
+            sudo ln -sf "${WINE64_BIN}" /usr/local/bin/wine
+          fi
+
+          command -v wine
+          wine --version
+      
       - name: Install dependencies (root)
         run: npm ci --prefer-offline
       
@@ -246,24 +277,21 @@ jobs:
         run: npm ci --prefer-offline
       
       - name: Clean previous builds
-        shell: powershell
         run: |
-          if (Test-Path cinny/dist) { Remove-Item -Recurse -Force cinny/dist }
-          if (Test-Path dist-electron) { Remove-Item -Recurse -Force dist-electron }
+          rm -rf cinny/dist dist-electron
       
       - name: Build Electron app
         run: npm run build:local -- --win
         env:
           GH_TOKEN: ${{ secrets.GHTOKEN }}
+          CSC_IDENTITY_AUTO_DISCOVERY: 'false'
       
       - name: Upload Windows assets to releases
-        shell: bash
         env:
           GITEA_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           GH_TOKEN: ${{ secrets.GHTOKEN }}
         run: |
           set -euo pipefail
-          VERSION="${{ needs.prepare-release.outputs.version }}"
           TAG_NAME="${{ needs.prepare-release.outputs.tag }}"
           API_BASE="${{ github.server_url }}/api/v1"
           REPO="${{ github.repository }}"
@@ -282,7 +310,6 @@ jobs:
             FILENAME=$(basename "$FILE")
             echo "Uploading ${FILENAME} ($(du -h "$FILE" | cut -f1))..."
 
-            # Replace existing asset on Gitea if re-running
             OLD_ID=$(curl -fsS -H "Authorization: token ${GITEA_TOKEN}" \
               "${API_BASE}/repos/${REPO}/releases/${GITEA_RELEASE_ID}/assets" \
               | jq -r --arg n "$FILENAME" '.[] | select(.name == $n) | .id' || true)
@@ -324,9 +351,8 @@ jobs:
           done
       
       - name: List build output
-        shell: powershell
         run: |
-          Get-ChildItem -Path dist-electron -Recurse | Select-Object FullName
+          find dist-electron -type f -printf '%p\n' | sort
 
   build-linux:
     runs-on: ubuntu-latest
@@ -343,6 +369,14 @@ jobs:
       - name: Checkout submodules manually
         run: |
           set -euo pipefail
+          # Use the same host/scheme the runner already used for origin (not public HTTPS).
+          ORIGIN_URL=$(git remote get-url origin)
+          ORIGIN_URL=${ORIGIN_URL%/}
+          ORIGIN_URL=${ORIGIN_URL%.git}
+          BASE_URL=${ORIGIN_URL%/*}
+          CINNY_URL="${BASE_URL}/cinny.git"
+          echo "Rewriting submodule URL to ${CINNY_URL}"
+          git config submodule.cinny.url "${CINNY_URL}"
           git submodule sync --recursive
 
           if git submodule update --init --recursive; then
@@ -351,7 +385,10 @@ jobs:
           fi
 
           echo "Pinned submodule commit is unavailable on remote. Falling back to remote submodule HEAD."
-          git submodule deinit -f --all
+          git submodule deinit -f --all || true
+          rm -rf cinny .git/modules/cinny
+          git config submodule.cinny.url "${CINNY_URL}"
+          git submodule sync --recursive
           git submodule update --init --recursive --remote
 
           echo "Resolved submodule commit:"

.github/workflows/update-manifest.yml

@@ -0,0 +1,35 @@
+name: Update release notes manifest
+
+on:
+  push:
+    paths:
+      - 'cinny/public/update/*.md'
+      - 'cinny/scripts/generate-update-manifest.mjs'
+
+permissions:
+  contents: write
+
+jobs:
+  manifest:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Generate manifest.json
+        run: node cinny/scripts/generate-update-manifest.mjs
+
+      - name: Commit manifest if changed
+        run: |
+          if git diff --quiet -- cinny/public/update/manifest.json; then
+            echo "manifest.json unchanged"
+            exit 0
+          fi
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git add cinny/public/update/manifest.json
+          git commit -m "chore: regenerate update manifest.json"
+          git push

.gitmodules

@@ -1,3 +1,3 @@
 [submodule "cinny"]
 	path = cinny
-	url = https://git.ruv.wtf/litruv/cinny.git
+	url = ../cinny.git

electron/api-server.js

@@ -153,6 +153,72 @@ class PaarrotAPIServer {
       }
     });
 
+    // Recent messages across group channels (non-DMs)
+    this.app.get('/messages/groups', async (req, res) => {
+      try {
+        const result = await this.executeAction('get-messages-groups', {
+          limit: req.query.limit,
+        });
+        res.json({ success: true, data: result });
+      } catch (error) {
+        res.status(500).json({ success: false, error: error.message });
+      }
+    });
+
+    // Recent messages across DMs
+    this.app.get('/messages/dms', async (req, res) => {
+      try {
+        const result = await this.executeAction('get-messages-dms', {
+          limit: req.query.limit,
+        });
+        res.json({ success: true, data: result });
+      } catch (error) {
+        res.status(500).json({ success: false, error: error.message });
+      }
+    });
+
+    // Recent messages across groups + DMs
+    this.app.get('/messages/combined', async (req, res) => {
+      try {
+        const result = await this.executeAction('get-messages-combined', {
+          limit: req.query.limit,
+        });
+        res.json({ success: true, data: result });
+      } catch (error) {
+        res.status(500).json({ success: false, error: error.message });
+      }
+    });
+
+    // Unread conversations across group channels (non-DMs)
+    this.app.get('/unreads/groups', async (req, res) => {
+      try {
+        const result = await this.executeAction('get-unreads-groups');
+        res.json({ success: true, data: result });
+      } catch (error) {
+        res.status(500).json({ success: false, error: error.message });
+      }
+    });
+
+    // Unread conversations across DMs
+    this.app.get('/unreads/dms', async (req, res) => {
+      try {
+        const result = await this.executeAction('get-unreads-dms');
+        res.json({ success: true, data: result });
+      } catch (error) {
+        res.status(500).json({ success: false, error: error.message });
+      }
+    });
+
+    // Unread conversations across groups + DMs
+    this.app.get('/unreads/combined', async (req, res) => {
+      try {
+        const result = await this.executeAction('get-unreads-combined');
+        res.json({ success: true, data: result });
+      } catch (error) {
+        res.status(500).json({ success: false, error: error.message });
+      }
+    });
+
     // 404 handler
     this.app.use((req, res) => {
       res.status(404).json({ 
@@ -169,7 +235,13 @@ class PaarrotAPIServer {
           'GET /channels',
           'POST /message',
           'POST /message/current',
-          'GET /room/current'
+          'GET /room/current',
+          'GET /messages/groups',
+          'GET /messages/dms',
+          'GET /messages/combined',
+          'GET /unreads/groups',
+          'GET /unreads/dms',
+          'GET /unreads/combined'
         ]
       });
     });
@@ -237,6 +309,12 @@ class PaarrotAPIServer {
         console.log('  POST /message');
         console.log('  POST /message/current');
         console.log('  GET  /room/current');
+        console.log('  GET  /messages/groups');
+        console.log('  GET  /messages/dms');
+        console.log('  GET  /messages/combined');
+        console.log('  GET  /unreads/groups');
+        console.log('  GET  /unreads/dms');
+        console.log('  GET  /unreads/combined');
         resolve(port);
       }).on('error', (err) => {
         if (err.code === 'EADDRINUSE') {

electron/discord-collectibles.js

@@ -0,0 +1,381 @@
+/**
+ * Discord shop collectibles: fetch a published catalog and download selected assets from Discord CDN.
+ */
+
+const ITEM_TYPE_FOLDER = {
+  0: 'avatar-decorations',
+  1: 'profile-effects',
+  2: 'nameplates',
+};
+
+const ITEM_TYPE_KEY = {
+  0: 'avatar_decoration',
+  1: 'profile_effect',
+  2: 'nameplate',
+};
+
+const CDN_BASE = 'https://cdn.discordapp.com';
+const CDN_HOST_RE = /(^|\.)(discordapp\.com|discordapp\.net|discord\.com)$/i;
+const DEFAULT_USER_AGENT =
+  'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) discord/1.0 Chrome/120 Electron/28 Safari/537.36';
+const PUBLISHED_CATALOG_URLS = [
+  'https://github.com/litruv/discord-collectibles/releases/download/latest/profileeffects.json',
+  'https://github.com/litruv/discord-collectibles/releases/download/latest/nameplate.json',
+  'https://github.com/litruv/discord-collectibles/releases/download/latest/avatardecorations.json',
+];
+
+const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
+
+function isCdnUrl(value) {
+  if (typeof value !== 'string' || !value.startsWith('http')) return false;
+  try {
+    return CDN_HOST_RE.test(new URL(value).hostname);
+  } catch {
+    return false;
+  }
+}
+
+function basenameFromUrl(url) {
+  try {
+    const { pathname } = new URL(url);
+    const last = decodeURIComponent(pathname.split('/').filter(Boolean).pop() || '');
+    return last || 'asset';
+  } catch {
+    return 'asset';
+  }
+}
+
+function guessMimeType(filename) {
+  const lower = String(filename).toLowerCase();
+  if (lower.endsWith('.png')) return 'image/png';
+  if (lower.endsWith('.webp')) return 'image/webp';
+  if (lower.endsWith('.webm')) return 'video/webm';
+  if (lower.endsWith('.gif')) return 'image/gif';
+  if (lower.endsWith('.jpg') || lower.endsWith('.jpeg')) return 'image/jpeg';
+  return 'application/octet-stream';
+}
+
+function deepCollectUrls(node, acc = new Set()) {
+  if (node == null) return acc;
+  if (typeof node === 'string') {
+    if (isCdnUrl(node)) acc.add(node);
+    return acc;
+  }
+  if (Array.isArray(node)) {
+    for (const v of node) deepCollectUrls(v, acc);
+    return acc;
+  }
+  if (typeof node === 'object') {
+    for (const v of Object.values(node)) deepCollectUrls(v, acc);
+  }
+  return acc;
+}
+
+function urlsForItem(item) {
+  const out = [];
+  const seen = new Set();
+
+  function push(url, filename, role) {
+    if (!url || seen.has(url)) return;
+    seen.add(url);
+    out.push({ url, filename, role: role || filename });
+  }
+
+  for (const url of deepCollectUrls(item)) {
+    let role = basenameFromUrl(url);
+    if (item.thumbnailPreviewSrc === url) role = 'thumbnail';
+    else if (item.reducedMotionSrc === url) role = 'reduced_motion';
+    else if (Array.isArray(item.effects)) {
+      const effectIndex = item.effects.findIndex((effect) => effect?.src === url);
+      if (effectIndex >= 0) role = `effect_${effectIndex}`;
+    }
+    push(url, basenameFromUrl(url), role);
+  }
+
+  if (item.type === 0 && item.asset) {
+    const base = `${CDN_BASE}/avatar-decoration-presets/${item.asset}.png`;
+    push(`${base}?passthrough=true`, 'animated.png', 'animated');
+    push(`${base}?passthrough=false`, 'static.png', 'static');
+  }
+
+  if (item.type === 2 && item.asset) {
+    const assetPath = String(item.asset).replace(/^\/+/, '');
+    push(`${CDN_BASE}/assets/collectibles/${assetPath}static.png`, 'static.png', 'static');
+    push(`${CDN_BASE}/assets/collectibles/${assetPath}asset.webm`, 'asset.webm', 'animated');
+  }
+
+  return out;
+}
+
+function decimalRgbToCss(color) {
+  const value = Number(color) >>> 0;
+  const r = (value >> 16) & 0xff;
+  const g = (value >> 8) & 0xff;
+  const b = value & 0xff;
+  return `rgb(${r}, ${g}, ${b})`;
+}
+
+function gradientFromColors(colors) {
+  if (!Array.isArray(colors) || colors.length === 0) return undefined;
+  if (colors.length === 1) return decimalRgbToCss(colors[0]);
+  return `linear-gradient(135deg, ${decimalRgbToCss(colors[0])}, ${decimalRgbToCss(colors[1])})`;
+}
+
+function previewAspectRatioForItem(item) {
+  if (item.type === 0) return 1;
+  if (item.type === 2) return 448 / 84;
+  const firstEffect = item.effects?.[0];
+  if (firstEffect?.width && firstEffect?.height) {
+    return firstEffect.width / firstEffect.height;
+  }
+  return 450 / 880;
+}
+
+function formatPaletteName(palette) {
+  if (!palette) return undefined;
+  return String(palette)
+    .split('_')
+    .map((part) => part.charAt(0).toUpperCase() + part.slice(1))
+    .join(' ');
+}
+
+const NAMEPLATE_PALETTE_GRADIENTS = {
+  crimson: 'linear-gradient(135deg, #5c0a1c, #dc143c)',
+  berry: 'linear-gradient(135deg, #4a1030, #c42d78)',
+  sky: 'linear-gradient(135deg, #0a2a5c, #3b8eed)',
+  teal: 'linear-gradient(135deg, #0a3d3d, #2dd4bf)',
+  forest: 'linear-gradient(135deg, #0a2e1a, #22c55e)',
+  bubble_gum: 'linear-gradient(135deg, #4a1038, #f472b6)',
+  violet: 'linear-gradient(135deg, #2d1050, #8b5cf6)',
+  cobalt: 'linear-gradient(135deg, #0a1448, #3b5bdb)',
+  clover: 'linear-gradient(135deg, #0a3d20, #4ade80)',
+  lemon: 'linear-gradient(135deg, #4a3d0a, #fbbf24)',
+  white: 'linear-gradient(135deg, #888888, #f0f0f0)',
+  black: 'linear-gradient(135deg, #1a1a1a, #404040)',
+};
+
+function nameplatePaletteGradient(palette) {
+  if (!palette) return undefined;
+  return NAMEPLATE_PALETTE_GRADIENTS[palette];
+}
+
+function thumbnailForItem(item) {
+  if (item.thumbnailPreviewSrc && isCdnUrl(item.thumbnailPreviewSrc)) {
+    return item.thumbnailPreviewSrc;
+  }
+  if (item.type === 0 && item.asset) {
+    return `${CDN_BASE}/avatar-decoration-presets/${item.asset}.png?passthrough=false`;
+  }
+  if (item.type === 2 && item.asset) {
+    const assetPath = String(item.asset).replace(/^\/+/, '');
+    return `${CDN_BASE}/assets/collectibles/${assetPath}static.png`;
+  }
+  const assets = urlsForItem(item);
+  return assets[0]?.url;
+}
+
+function* walkProduct(product, category) {
+  yield { product, category };
+  for (const bundled of product.bundled_products ?? []) {
+    yield* walkProduct(bundled, category);
+  }
+  for (const variant of product.variants ?? []) {
+    yield* walkProduct(variant, category);
+  }
+}
+
+function* walkProducts(categories) {
+  for (const category of categories ?? []) {
+    for (const product of category.products ?? []) {
+      yield* walkProduct(product, category);
+    }
+  }
+}
+
+function extractCollectibleItems(categories) {
+  const items = [];
+  const seenItems = new Set();
+
+  for (const { product, category } of walkProducts(categories)) {
+    const categoryName = category?.name || 'Unknown';
+    for (const item of product.items ?? []) {
+      if (![0, 1, 2].includes(item.type)) continue;
+
+      const skuId = String(item.sku_id ?? item.id ?? product.sku_id ?? 'unknown');
+      const itemKey = `${item.type}:${skuId}:${item.id ?? ''}`;
+      if (seenItems.has(itemKey)) continue;
+      seenItems.add(itemKey);
+
+      const assets = urlsForItem(item);
+      if (assets.length === 0) continue;
+
+      const productName = product.name || item.title || item.label || skuId;
+      const typeKey = ITEM_TYPE_KEY[item.type];
+
+      const entry = {
+        id: `${typeKey}:${skuId}`,
+        skuId,
+        name: productName,
+        type: typeKey,
+        category: categoryName,
+        label: item.label ?? item.title ?? productName,
+        thumbnailUrl: thumbnailForItem(item),
+        previewAspectRatio: previewAspectRatioForItem(item),
+        previewColors: product.styles?.background_colors,
+        palette: item.type === 2 ? item.palette : undefined,
+        paletteLabel: item.type === 2 ? formatPaletteName(item.palette) : undefined,
+        previewGradient: item.type === 2 ? nameplatePaletteGradient(item.palette) : undefined,
+        assets: assets.map((a) => ({
+          role: a.role,
+          url: a.url,
+          filename: a.filename,
+          mimeType: guessMimeType(a.filename),
+        })),
+      };
+
+      if (item.type === 1) {
+        entry.effect = {
+          animationType: item.animationType,
+          thumbnailPreviewSrc: item.thumbnailPreviewSrc,
+          reducedMotionSrc: item.reducedMotionSrc,
+          effects: item.effects,
+        };
+      }
+
+      items.push(entry);
+    }
+  }
+
+  return items;
+}
+
+function isPublishedCatalog(document) {
+  return (
+    document &&
+    document.schema_version === 1 &&
+    typeof document.type === 'string' &&
+    Array.isArray(document.items) &&
+    document.items.every(
+      (item) =>
+        item &&
+        typeof item.id === 'string' &&
+        typeof item.skuId === 'string' &&
+        typeof item.type === 'string' &&
+        Array.isArray(item.assets)
+    )
+  );
+}
+
+async function fetchPublishedCatalog() {
+  const documents = await Promise.all(
+    PUBLISHED_CATALOG_URLS.map(async (url) => {
+      const response = await fetch(url, { headers: { Accept: 'application/json' } });
+      if (!response.ok) {
+        throw new Error(`Published collectibles catalog request failed with HTTP ${response.status}.`);
+      }
+      const document = await response.json();
+      if (!isPublishedCatalog(document)) {
+        throw new Error('Published collectibles catalog has an unsupported schema.');
+      }
+      return document;
+    })
+  );
+
+  const items = documents.flatMap((document) => document.items);
+  if (items.length === 0) {
+    throw new Error('Published collectibles catalog is empty.');
+  }
+  return items;
+}
+
+async function downloadAsset(url, { retries = 4 } = {}) {
+  for (let attempt = 0; ; attempt++) {
+    let res;
+    try {
+      res = await fetch(url, {
+        headers: { 'User-Agent': DEFAULT_USER_AGENT, Accept: '*/*' },
+      });
+    } catch (err) {
+      if (attempt >= retries) throw err;
+      await sleep(500 * 2 ** attempt);
+      continue;
+    }
+
+    if (res.status === 429) {
+      const retryAfter = Number(res.headers.get('retry-after')) || 1;
+      await sleep((retryAfter + 0.5) * 1000);
+      continue;
+    }
+
+    if (!res.ok) {
+      if (attempt >= retries) {
+        throw new Error(`Failed to download asset: ${res.status} ${res.statusText}`);
+      }
+      await sleep(500 * 2 ** attempt);
+      continue;
+    }
+
+    const buf = Buffer.from(await res.arrayBuffer());
+    return buf;
+  }
+}
+
+function createDiscordCollectiblesService(store) {
+  let catalogCache = store.get('discordCollectiblesCatalog') || null;
+  if (
+    !catalogCache ||
+    !Array.isArray(catalogCache.items) ||
+    typeof catalogCache.fetchedAt !== 'string'
+  ) {
+    catalogCache = null;
+  }
+  let catalogCacheAt = catalogCache?.fetchedAt ? Date.parse(catalogCache.fetchedAt) : 0;
+  const CATALOG_TTL_MS = 6 * 60 * 60 * 1000;
+  store.delete('discordCollectiblesToken');
+
+  async function getCatalog({ force = false } = {}) {
+    const now = Date.now();
+    if (!force && catalogCache && now - catalogCacheAt < CATALOG_TTL_MS) {
+      return { success: true, data: catalogCache };
+    }
+
+    try {
+      const items = await fetchPublishedCatalog();
+      catalogCache = { items, fetchedAt: new Date().toISOString() };
+      catalogCacheAt = now;
+      store.set('discordCollectiblesCatalog', catalogCache);
+      return { success: true, data: catalogCache };
+    } catch (err) {
+      if (catalogCache) {
+        return {
+          success: true,
+          data: { ...catalogCache, stale: true },
+        };
+      }
+      return { success: false, error: err instanceof Error ? err.message : String(err) };
+    }
+  }
+
+  async function downloadAssets(assetUrls) {
+    const results = [];
+    for (const asset of assetUrls) {
+      const buffer = await downloadAsset(asset.url);
+      results.push({
+        role: asset.role,
+        url: asset.url,
+        filename: asset.filename,
+        mimeType: asset.mimeType || guessMimeType(asset.filename),
+        data: buffer,
+      });
+    }
+    return results;
+  }
+
+  return {
+    getCatalog,
+    downloadAssets,
+    ITEM_TYPE_FOLDER,
+  };
+}
+
+module.exports = { createDiscordCollectiblesService, extractCollectibleItems, urlsForItem };

electron/main.js

@@ -1,4 +1,4 @@
-const { app, BrowserWindow, ipcMain, shell, Tray, Menu, nativeImage, clipboard, session, desktopCapturer } = require('electron');
+const { app, BrowserWindow, ipcMain, shell, Tray, Menu, nativeImage, clipboard, session, desktopCapturer, dialog } = require('electron');
 const path = require('path');
 const fs = require('fs');
 const { exec, execFile, execFileSync } = require('child_process');
@@ -8,6 +8,7 @@ const openPkg = require('open');
 const open = openPkg.default;
 const openApps = openPkg.apps;
 const PaarrotAPIServer = require('./api-server');
+const { createDiscordCollectiblesService } = require('./discord-collectibles');
 const https = require('https');
 const http = require('http');
 const AdmZip = require('adm-zip');
@@ -104,6 +105,7 @@ function isAppOwnedUrl(targetUrl, currentUrl) {
 const execAsync = promisify(exec);
 const execFileAsync = promisify(execFile);
 const store = new Store();
+const discordCollectibles = createDiscordCollectiblesService(store);
 const PROTOCOL_SCHEME = 'paarrot';
 
 let mainWindow = null;
@@ -1275,14 +1277,104 @@ ipcMain.handle('open-external-url', async (event, url) => {
   }
 });
 
+/**
+ * Save a media blob from the renderer via a native Save dialog.
+ * Payload: { filename, mimeType?, data: Uint8Array | ArrayBuffer | number[] }
+ */
+ipcMain.handle('media:save-file', async (event, payload = {}) => {
+  try {
+    const filename = typeof payload.filename === 'string' && payload.filename.trim()
+      ? path.basename(payload.filename.trim()) || 'download'
+      : 'download';
+    const mimeType = typeof payload.mimeType === 'string' ? payload.mimeType : '';
+    const raw = payload.data;
+    if (!raw) {
+      return { success: false, error: 'Missing file data' };
+    }
+
+    const buffer = Buffer.from(
+      raw instanceof ArrayBuffer
+        ? new Uint8Array(raw)
+        : ArrayBuffer.isView(raw)
+          ? new Uint8Array(raw.buffer, raw.byteOffset, raw.byteLength)
+          : raw
+    );
+
+    const ext = path.extname(filename).replace(/^\./, '').toLowerCase();
+    const filters = (() => {
+      if (mimeType.startsWith('image/') || ['png', 'jpg', 'jpeg', 'gif', 'webp', 'bmp', 'svg'].includes(ext)) {
+        return [
+          { name: 'Images', extensions: ['png', 'jpg', 'jpeg', 'gif', 'webp', 'bmp', 'svg'] },
+          { name: 'All Files', extensions: ['*'] },
+        ];
+      }
+      if (mimeType.startsWith('video/') || ['mp4', 'webm', 'mkv', 'mov'].includes(ext)) {
+        return [
+          { name: 'Videos', extensions: ['mp4', 'webm', 'mkv', 'mov'] },
+          { name: 'All Files', extensions: ['*'] },
+        ];
+      }
+      if (mimeType.startsWith('audio/') || ['mp3', 'ogg', 'wav', 'm4a', 'flac'].includes(ext)) {
+        return [
+          { name: 'Audio', extensions: ['mp3', 'ogg', 'wav', 'm4a', 'flac'] },
+          { name: 'All Files', extensions: ['*'] },
+        ];
+      }
+      if (mimeType === 'application/pdf' || ext === 'pdf') {
+        return [
+          { name: 'PDF', extensions: ['pdf'] },
+          { name: 'All Files', extensions: ['*'] },
+        ];
+      }
+      if (ext) {
+        return [
+          { name: ext.toUpperCase(), extensions: [ext] },
+          { name: 'All Files', extensions: ['*'] },
+        ];
+      }
+      return [{ name: 'All Files', extensions: ['*'] }];
+    })();
+
+    const win = BrowserWindow.fromWebContents(event.sender) || mainWindow;
+    const result = await dialog.showSaveDialog(win || undefined, {
+      title: 'Save file',
+      defaultPath: filename,
+      filters,
+    });
+
+    if (result.canceled || !result.filePath) {
+      return { success: true, canceled: true };
+    }
+
+    await fs.promises.writeFile(result.filePath, buffer);
+    return { success: true, path: result.filePath };
+  } catch (error) {
+    console.error('[media:save-file] failed:', error);
+    return { success: false, error: error.message || String(error) };
+  }
+});
+
 // Read clipboard image
 ipcMain.handle('read-clipboard-image', async () => {
   try {
+    // Extra Things: only trust an image when the clipboard actually advertises one.
+    // On Linux, readImage() can return a stale bitmap after copying plain text/URLs.
+    const formats = clipboard.availableFormats();
+    const hasImageFormat = formats.some((format) => format.startsWith('image/'));
+    if (!hasImageFormat) {
+      return { success: true, data: null };
+    }
+
     const image = clipboard.readImage();
     if (image.isEmpty()) {
       return { success: true, data: null };
     }
 
+    const { width, height } = image.getSize();
+    if (width < 2 || height < 2) {
+      return { success: true, data: null };
+    }
+    
     // Convert to PNG base64
     const pngBuffer = image.toPNG();
     const base64 = pngBuffer.toString('base64');
@@ -1333,33 +1425,33 @@ ipcMain.handle('play-notification-sound', async (event, soundType = 'message') =
   }
 });
 
-// Get YouTube stream using yt-dlp
-ipcMain.handle('get-youtube-stream', async (event, url) => {
+// Get a direct YouTube stream using yt-dlp.
+async function getYouTubeStream(url) {
   try {
-    // Check if yt-dlp is available
     try {
-      await execAsync('yt-dlp --version');
+      await execFileAsync('yt-dlp', ['--version']);
     } catch {
       return {
         success: false,
-        error: 'yt-dlp is not installed. Please install yt-dlp to use YouTube features.' 
+        error: 'yt-dlp is not installed. Please install yt-dlp to use YouTube features.',
       };
     }
 
-    // Get title
     let title = 'YouTube Video';
     try {
-      const titleResult = await execAsync(`yt-dlp --get-title "${url}"`);
+      const titleResult = await execFileAsync('yt-dlp', ['--no-playlist', '--get-title', url]);
       title = titleResult.stdout.trim();
     } catch (e) {
       console.warn('Failed to get video title:', e.message);
     }
 
-    // Get video URL
-    const result = await execAsync(
-      `yt-dlp -g -f "best[height<=1080]/bestvideo[height<=1080]+bestaudio/best" "${url}"`
-    );
-    
+    const result = await execFileAsync('yt-dlp', [
+      '--no-playlist',
+      '-g',
+      '-f',
+      'best[height<=1080]/bestvideo[height<=1080]+bestaudio/best',
+      url,
+    ]);
     const videoUrl = result.stdout.trim().split('\n')[0];
 
     if (!videoUrl) {
@@ -1368,14 +1460,19 @@ ipcMain.handle('get-youtube-stream', async (event, url) => {
 
     return {
       success: true,
-      data: { video_url: videoUrl, title } 
+      data: { video_url: videoUrl, title },
     };
   } catch (error) {
     return {
       success: false,
-      error: `yt-dlp error: ${error.message}` 
+      error: `yt-dlp error: ${error.message}`,
     };
   }
+}
+
+// Get YouTube stream using yt-dlp
+ipcMain.handle('get-youtube-stream', async (event, url) => {
+  return getYouTubeStream(url);
 });
 
 // Background sync stubs (desktop doesn't need it)
@@ -1811,6 +1908,35 @@ ipcMain.handle('plugin:read-code', async (event, pluginId) => {
   }
 });
 
+ipcMain.handle('discord-collectibles:fetch-catalog', async (event, { force } = {}) => {
+  try {
+    return await discordCollectibles.getCatalog({ force: Boolean(force) });
+  } catch (error) {
+    return { success: false, error: error.message };
+  }
+});
+
+ipcMain.handle('discord-collectibles:download-assets', async (event, { assets }) => {
+  try {
+    if (!Array.isArray(assets) || assets.length === 0) {
+      return { success: false, error: 'No assets to download' };
+    }
+    const downloaded = await discordCollectibles.downloadAssets(assets);
+    return {
+      success: true,
+      data: downloaded.map((item) => ({
+        role: item.role,
+        url: item.url,
+        filename: item.filename,
+        mimeType: item.mimeType,
+        data: item.data,
+      })),
+    };
+  } catch (error) {
+    return { success: false, error: error.message };
+  }
+});
+
 console.log('Paarrot Electron main process started');
 console.log('Development mode:', isDev);
 console.log('Platform:', process.platform);

electron/preload.js

@@ -104,6 +104,12 @@ contextBridge.exposeInMainWorld('electron', {
     readImage: () => ipcRenderer.invoke('read-clipboard-image'),
     writeText: (text) => ipcRenderer.invoke('write-clipboard-text', text)
   },
+
+  // Media save (native Save dialog for images / videos / files)
+  media: {
+    saveFile: ({ filename, mimeType, data }) =>
+      ipcRenderer.invoke('media:save-file', { filename, mimeType, data }),
+  },
     // Audio
   audio: {
     playNotificationSound: (soundType = 'message') => ipcRenderer.invoke('play-notification-sound', soundType),
@@ -187,7 +193,13 @@ contextBridge.exposeInMainWorld('electron', {
   protocol: {
     getStatus: () => ipcRenderer.invoke('protocol:get-status'),
     repair: () => ipcRenderer.invoke('protocol:repair')
-  }
+  },
+
+  // Discord shop collectibles (published catalog + on-demand CDN download)
+  discordCollectibles: {
+    fetchCatalog: (force = false) => ipcRenderer.invoke('discord-collectibles:fetch-catalog', { force }),
+    downloadAssets: (assets) => ipcRenderer.invoke('discord-collectibles:download-assets', { assets }),
+  },
 });
 
 // Preload script ready

paarrot-api.postman_collection.json

@@ -208,6 +208,81 @@
     {
       "name": "Messaging",
       "item": [
+        {
+          "name": "Get Group Messages",
+          "request": {
+            "method": "GET",
+            "header": [],
+            "url": {
+              "raw": "{{baseUrl}}/messages/groups?limit=10",
+              "host": [
+                "{{baseUrl}}"
+              ],
+              "path": [
+                "messages",
+                "groups"
+              ],
+              "query": [
+                {
+                  "key": "limit",
+                  "value": "10",
+                  "description": "Number of recent messages (1-100, default 10)"
+                }
+              ]
+            },
+            "description": "Get the most recent messages across joined group channels (non-DMs)."
+          }
+        },
+        {
+          "name": "Get DM Messages",
+          "request": {
+            "method": "GET",
+            "header": [],
+            "url": {
+              "raw": "{{baseUrl}}/messages/dms?limit=10",
+              "host": [
+                "{{baseUrl}}"
+              ],
+              "path": [
+                "messages",
+                "dms"
+              ],
+              "query": [
+                {
+                  "key": "limit",
+                  "value": "10",
+                  "description": "Number of recent messages (1-100, default 10)"
+                }
+              ]
+            },
+            "description": "Get the most recent messages across joined direct messages."
+          }
+        },
+        {
+          "name": "Get Combined Messages",
+          "request": {
+            "method": "GET",
+            "header": [],
+            "url": {
+              "raw": "{{baseUrl}}/messages/combined?limit=10",
+              "host": [
+                "{{baseUrl}}"
+              ],
+              "path": [
+                "messages",
+                "combined"
+              ],
+              "query": [
+                {
+                  "key": "limit",
+                  "value": "10",
+                  "description": "Number of recent messages (1-100, default 10)"
+                }
+              ]
+            },
+            "description": "Get the most recent messages across groups and DMs together."
+          }
+        },
         {
           "name": "Send Message to Room",
           "request": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "paarrot",
-  "version": "4.11.163",
+  "version": "4.11.191",
   "description": "Paarrot - A Matrix client based on Cinny",
   "homepage": "https://github.com/Paarrot/Paarrot-Desktop",
   "repository": {
@@ -15,11 +15,13 @@
     "dev": "concurrently \"npm run dev:vite\" \"npm run dev:electron\"",
     "dev:vite": "cross-env BROWSER=none sh -c 'cd cinny && npm start'",
     "dev:electron": "wait-on http://localhost:38347 && cross-env NODE_ENV=development electron .",
-    "build": "node -e \"require('fs').copyFileSync('config.json', 'cinny/config.json')\" && cd cinny && npm run build && cd .. && electron-builder --publish always",
-    "build:local": "node -e \"require('fs').copyFileSync('config.json', 'cinny/config.json')\" && cd cinny && npm run build && cd .. && electron-builder",
+    "build": "node scripts/generate-update-manifest.mjs && node -e \"require('fs').copyFileSync('config.json', 'cinny/config.json')\" && cd cinny && npm run build && cd .. && electron-builder --publish always",
+    "build:local": "node scripts/generate-update-manifest.mjs && node -e \"require('fs').copyFileSync('config.json', 'cinny/config.json')\" && cd cinny && npm run build && cd .. && electron-builder",
     "build:linux": "npm run build -- --linux",
     "build:win": "npm run build -- --win",
-    "postman:generate": "node scripts/generate-postman-collection.js"
+    "postman:generate": "node scripts/generate-postman-collection.js",
+    "generate:update-manifest": "node scripts/generate-update-manifest.mjs",
+    "playground": "npm --prefix cinny run playground"
   },
   "keywords": [],
   "author": {

scripts/generate-postman-collection.js

@@ -164,6 +164,87 @@ const collection = {
     {
       name: 'Messaging',
       item: [
+        {
+          name: 'Get Group Messages',
+          request: {
+            method: 'GET',
+            header: [],
+            url: {
+              raw: '{{baseUrl}}/messages/groups?limit=10',
+              host: ['{{baseUrl}}'],
+              path: ['messages', 'groups'],
+              query: [{ key: 'limit', value: '10', description: 'Number of recent messages (1-100, default 10)' }],
+            },
+            description: 'Get the most recent messages across joined group channels (non-DMs).',
+          },
+        },
+        {
+          name: 'Get DM Messages',
+          request: {
+            method: 'GET',
+            header: [],
+            url: {
+              raw: '{{baseUrl}}/messages/dms?limit=10',
+              host: ['{{baseUrl}}'],
+              path: ['messages', 'dms'],
+              query: [{ key: 'limit', value: '10', description: 'Number of recent messages (1-100, default 10)' }],
+            },
+            description: 'Get the most recent messages across joined direct messages.',
+          },
+        },
+        {
+          name: 'Get Combined Messages',
+          request: {
+            method: 'GET',
+            header: [],
+            url: {
+              raw: '{{baseUrl}}/messages/combined?limit=10',
+              host: ['{{baseUrl}}'],
+              path: ['messages', 'combined'],
+              query: [{ key: 'limit', value: '10', description: 'Number of recent messages (1-100, default 10)' }],
+            },
+            description: 'Get the most recent messages across groups and DMs together.',
+          },
+        },
+        {
+          name: 'Get Group Unreads',
+          request: {
+            method: 'GET',
+            header: [],
+            url: {
+              raw: '{{baseUrl}}/unreads/groups',
+              host: ['{{baseUrl}}'],
+              path: ['unreads', 'groups'],
+            },
+            description: 'List unread group conversations (non-DMs), including counts and latest message preview.',
+          },
+        },
+        {
+          name: 'Get DM Unreads',
+          request: {
+            method: 'GET',
+            header: [],
+            url: {
+              raw: '{{baseUrl}}/unreads/dms',
+              host: ['{{baseUrl}}'],
+              path: ['unreads', 'dms'],
+            },
+            description: 'List unread DM conversations, including counts and latest message preview.',
+          },
+        },
+        {
+          name: 'Get Combined Unreads',
+          request: {
+            method: 'GET',
+            header: [],
+            url: {
+              raw: '{{baseUrl}}/unreads/combined',
+              host: ['{{baseUrl}}'],
+              path: ['unreads', 'combined'],
+            },
+            description: 'List unread conversations across groups and DMs.',
+          },
+        },
         {
           name: 'Send Message to Room',
           request: {

scripts/generate-update-manifest.mjs

@@ -0,0 +1,18 @@
+#!/usr/bin/env node
+/**
+ * Desktop repo wrapper — manifest generator lives in cinny/scripts/.
+ */
+import { spawnSync } from 'child_process';
+import path from 'path';
+import { fileURLToPath } from 'url';
+
+const script = path.join(
+  path.dirname(fileURLToPath(import.meta.url)),
+  '..',
+  'cinny',
+  'scripts',
+  'generate-update-manifest.mjs'
+);
+
+const result = spawnSync(process.execPath, [script], { stdio: 'inherit' });
+process.exit(result.status ?? 1);

src-tauri/capabilities/default.json

@@ -18,6 +18,17 @@
     "updater:allow-download",
     "updater:allow-download-and-install",
     "dialog:default",
+    "fs:default",
+    "fs:allow-write-file",
+    {
+      "identifier": "fs:scope",
+      "allow": [
+        { "path": "$HOME/**" },
+        { "path": "$DOWNLOAD/**" },
+        { "path": "$DESKTOP/**" },
+        { "path": "$DOCUMENT/**" }
+      ]
+    },
     "process:allow-restart",
     {
       "identifier": "http:default",

test-api.js

@@ -61,6 +61,16 @@ async function runTests() {
   // Get current room
   await testEndpoint('Get Current Room', 'GET', '/room/current');
 
+  // Recent messages by scope
+  await testEndpoint('Get Group Messages', 'GET', '/messages/groups');
+  await testEndpoint('Get DM Messages', 'GET', '/messages/dms');
+  await testEndpoint('Get Combined Messages', 'GET', '/messages/combined?limit=10');
+
+  // Unread conversations by scope
+  await testEndpoint('Get Group Unreads', 'GET', '/unreads/groups');
+  await testEndpoint('Get DM Unreads', 'GET', '/unreads/dms');
+  await testEndpoint('Get Combined Unreads', 'GET', '/unreads/combined');
+  
   // Toggle mute
   await testEndpoint('Toggle Mute', 'POST', '/mute/toggle');