updated debug

file-updater.js

@@ -27,7 +27,9 @@ const sha256Buf = (buf) => crypto.createHash('sha256').update(buf).digest('hex')
 const sha256File = (p) => sha256Buf(fs.readFileSync(p));
 const gitBlobSha = (buf) => crypto.createHash('sha1').update(Buffer.concat([Buffer.from(`blob ${buf.length}\0`), buf])).digest('hex');
 
-function fetchBuffer(url, { headers = {}, maxBytes, hosts, redirects = 0 }) {
+const hooks = { notice: null };
+
+function fetchBuffer(url, { headers = {}, maxBytes, hosts, redirects = 0, retries = 0 }) {
     return new Promise((resolve, reject) => {
         if (redirects > 5) return reject(new Error('Too many redirects'));
         let u;
@@ -48,6 +50,15 @@ function fetchBuffer(url, { headers = {}, maxBytes, hosts, redirects = 0 }) {
                 fetchBuffer(next, { headers: keep, maxBytes, hosts, redirects: redirects + 1 }).then(resolve, reject);
                 return;
             }
+            if (res.statusCode === 429 && retries < 4) {
+                res.resume();
+                const wait = Math.min(parseInt(res.headers['retry-after'], 10) || 5, 30) * 1000;
+                if (hooks.notice) hooks.notice(`GitLab rate limit (HTTP 429). Retrying in ${Math.round(wait / 1000)}s (${retries + 1}/4)...`);
+                setTimeout(() => {
+                    fetchBuffer(url, { headers, maxBytes, hosts, redirects, retries: retries + 1 }).then(resolve, reject);
+                }, wait);
+                return;
+            }
             if (res.statusCode !== 200) {
                 res.resume();
                 reject(new Error(`HTTP ${res.statusCode}`));
@@ -121,12 +132,21 @@ class FileUpdater {
         this.statePath = path.join(appDataPath, 'file-state.json');
     }
 
+    set onNotice(fn) {
+        hooks.notice = fn;
+    }
+
     sdkHeaders() {
         const h = { Accept: 'application/json' };
         if (process.env.NPM_TOKEN) h.Authorization = `Bearer ${process.env.NPM_TOKEN}`;
         return h;
     }
 
+    liveHeaders(extra = {}) {
+        const t = this.updateClient && this.updateClient.token;
+        return t ? { ...extra, 'PRIVATE-TOKEN': t } : extra;
+    }
+
     target(rel) {
         const root = path.resolve(this.appDataPath);
         const full = path.resolve(root, ...rel.split('/'));
@@ -139,17 +159,28 @@ class FileUpdater {
             const s = JSON.parse(fs.readFileSync(this.statePath, 'utf8'));
             return {
                 seq: typeof s.seq === 'number' ? s.seq : null,
-                base: s.base && typeof s.base === 'object' ? s.base : {}
+                base: s.base && typeof s.base === 'object' ? s.base : {},
+                remote: s.remote && typeof s.remote === 'object' ? s.remote : {},
+                local: s.local && typeof s.local === 'object' ? s.local : {},
+                commits: s.commits && typeof s.commits === 'object' ? s.commits : {}
             };
         } catch (e) {
-            return { seq: null, base: {} };
+            return { seq: null, base: {}, remote: {}, local: {}, commits: {} };
         }
     }
 
     writeState(state) {
+        const cur = this.readState();
+        const next = {
+            seq: state.seq !== undefined ? state.seq : cur.seq,
+            base: state.base || cur.base,
+            remote: state.remote || cur.remote,
+            local: state.local || cur.local,
+            commits: state.commits || cur.commits
+        };
         fs.mkdirSync(this.appDataPath, { recursive: true });
         const tmp = `${this.statePath}.tmp`;
-        fs.writeFileSync(tmp, JSON.stringify(state), 'utf8');
+        fs.writeFileSync(tmp, JSON.stringify(next), 'utf8');
         fs.renameSync(tmp, this.statePath);
     }
 
@@ -169,7 +200,7 @@ class FileUpdater {
             const dir = path.join(this.appDataPath, root);
             if (fs.existsSync(dir)) walk(dir, root);
         }
-        this.writeState({ seq: this.readState().seq, base });
+        this.writeState({ seq: this.readState().seq, base, remote: {}, local: {}, commits: {} });
     }
 
     zipMatches(zipPath, sha256) {
@@ -303,7 +334,7 @@ class FileUpdater {
         const out = [];
         for (let page = 1; page <= 50; page++) {
             const url = `${REPO_API}${root}/repository/tree?recursive=true&per_page=100&ref=main&page=${page}`;
-            const raw = await fetchBuffer(url, { headers: { Accept: 'application/json' }, maxBytes: 5 * 1024 * 1024, hosts: LIVE_HOSTS });
+            return fetchBuffer(`${REPO_API}${root}/repository/files/${file}/raw?ref=main`, { headers: this.liveHeaders(), maxBytes: MAX_FILE, hosts: LIVE_HOSTS });
             const items = JSON.parse(raw.toString('utf8'));
             if (!Array.isArray(items) || items.length === 0) break;
             out.push(...items);
@@ -312,34 +343,133 @@ class FileUpdater {
         return out;
     }
 
+    async loadArchive(root) {
+        const buf = await fetchBuffer(`${REPO_API}${root}/repository/archive.zip?sha=main`, { headers: this.liveHeaders(), maxBytes: 600 * 1024 * 1024, hosts: LIVE_HOSTS });
+        const zip = new AdmZip(buf);
+        const map = new Map();
+        for (const entry of zip.getEntries()) {
+            if (entry.isDirectory) continue;
+            const name = entry.entryName;
+            const i = name.indexOf('/');
+            if (i < 0) continue;
+            map.set(`${root}/${name.slice(i + 1)}`, entry);
+        }
+        return map;
+    }
+
     fetchRepoFile(rel) {
+        const hit = this.archive && this.archive.get(rel);
+        if (hit) return Promise.resolve(hit.getData());
         const parts = rel.split('/');
         const root = parts.shift();
         const file = encodeURIComponent(parts.join('/'));
         return fetchBuffer(`${REPO_API}${root}/repository/files/${file}/raw?ref=main`, { maxBytes: MAX_FILE, hosts: LIVE_HOSTS });
     }
 
+    async headCommit(root) {
+        try {
+            const raw = await fetchBuffer(`${REPO_API}${root}/repository/commits/main`, {
+                headers: this.liveHeaders({ Accept: 'application/json' }),
+                maxBytes: 1024 * 1024,
+                hosts: LIVE_HOSTS,
+                retries: 3
+            });
+            const id = JSON.parse(raw.toString('utf8')).id;
+            return /^[0-9a-f]{40}$/.test(id) ? id : null;
+        } catch (e) {
+            return null;
+        }
+    }
+
+    localIntact(root, state) {
+        const prefix = `${root}/`;
+        const keys = Object.keys(state.remote).filter((k) => k.startsWith(prefix));
+        if (keys.length === 0) return false;
+        for (const rel of keys) {
+            try {
+                if (sha256File(this.target(rel)) !== state.local[rel]) return false;
+            } catch (e) {
+                return false;
+            }
+        }
+        return true;
+    }
+
     async checkRepos() {
         const state = this.readState();
         const changes = [];
+        const remoteIds = {};
+        const checkedRoots = [];
+        const errors = [];
+        const verified = { remote: {}, local: {} };
+        const commits = {};
+        this.archive = new Map();
         for (const root of ALLOWED_ROOTS) {
-            const tree = await this.repoTree(root);
+            const head = await this.headCommit(root);
-            for (const item of tree) {
+            if (this.localIntact(root, state) && (!head || head === state.commits[root])) continue;
-                if (item.type !== 'blob') continue;
+            let map;
-                const rel = safeRel(`${root}/${item.path}`);
+            try {
-                if (!rel || !/^[0-9a-f]{40}$/.test(item.id)) continue;
+                map = await this.loadArchive(root);
+            } catch (e) {
+                errors.push(`${root}: ${e.message}`);
+                continue;
+            }
+            if (map.size === 0) {
+                errors.push(`${root}: empty archive`);
+                continue;
+            }
+            checkedRoots.push(root);
+            if (head) commits[root] = head;
+            for (const [key, entry] of map) {
+                const rel = safeRel(key);
+                if (!rel) continue;
+                const data = entry.getData();
+                const id = gitBlobSha(data);
+                remoteIds[rel] = id;
                 const full = this.target(rel);
-                if (fs.existsSync(full) && (state.base[rel] === item.id || gitBlobSha(fs.readFileSync(full)) === item.id)) continue;
+                let ok = false;
-                changes.push({ path: rel, sha256: item.id, size: 0 });
+                let localHash = null;
+                if (fs.existsSync(full)) {
+                    const buf = fs.readFileSync(full);
+                    localHash = sha256Buf(buf);
+                    ok = gitBlobSha(buf) === id || (state.remote[rel] === id && state.local[rel] === localHash);
+                }
+                if (ok) {
+                    verified.remote[rel] = id;
+                    verified.local[rel] = localHash;
+                } else {
+                    changes.push({ path: rel, sha256: id, size: data.length });
+                    this.archive.set(rel, entry);
+                }
             }
         }
-        return { seq: state.seq === null ? 0 : state.seq, changes, removed: [] };
+        if (checkedRoots.length === 0) {
+            if (errors.length) throw new Error(errors.join(' | '));
+            return { seq: state.seq === null ? 0 : state.seq, changes: [], removed: [], verified, commits };
+        }
+        const tracked = new Set([...Object.keys(state.base), ...Object.keys(state.remote)]);
+        const removed = [...tracked].filter((rel) =>
+            checkedRoots.includes(rel.split('/')[0]) &&
+            !remoteIds[rel] &&
+            safeRel(rel) &&
+            fs.existsSync(this.target(rel))
+        );
+        if (changes.length === 0 && removed.length === 0) {
+            for (const k of Object.keys(verified.remote)) {
+                state.remote[k] = verified.remote[k];
+                state.local[k] = verified.local[k];
+            }
+            this.writeState({ remote: state.remote, local: state.local, commits: { ...state.commits, ...commits } });
+            this.archive = null;
+        }
+        return { seq: state.seq === null ? 0 : state.seq, changes, removed, verified, commits };
     }
 
     async applyLive(info, replacements, onFile) {
         const staged = [];
         const total = info.changes.length;
         let next = 0;
+        if (!this.archive) this.archive = new Map();
         let finished = 0;
         let failure = null;
         const worker = async () => {
@@ -356,7 +486,8 @@ class FileUpdater {
                 }
             }
         };
-        await Promise.all(Array.from({ length: Math.min(8, total) }, worker));
+        await Promise.all(Array.from({ length: Math.min(4, total) }, worker));
+        this.archive = null;
         if (failure) throw failure;
 
         const done = [];
@@ -387,9 +518,23 @@ class FileUpdater {
         }
 
         const state = this.readState();
-        for (const s of staged) state.base[s.c.path] = s.c.sha256;
+        for (const s of staged) {
-        for (const rel of info.removed) delete state.base[rel];
+            state.base[s.c.path] = s.c.sha256;
-        this.writeState({ seq: info.seq, base: state.base });
+            state.remote[s.c.path] = s.c.sha256;
+            state.local[s.c.path] = sha256Buf(s.data);
+        }
+        for (const rel of info.removed) {
+            delete state.base[rel];
+            delete state.remote[rel];
+            delete state.local[rel];
+        }
+        const v = info.verified || { remote: {}, local: {} };
+        for (const k of Object.keys(v.remote)) {
+            state.remote[k] = v.remote[k];
+            state.local[k] = v.local[k];
+        }
+        state.commits = { ...state.commits, ...(info.commits || {}) };
+        this.writeState({ seq: info.seq, base: state.base, remote: state.remote, local: state.local, commits: state.commits });
     }
 
     installedSdk() {

main.js

@@ -84,6 +84,7 @@ function getReplacementsConfig() {
 
 const updateClient = new UpdateClient(APPDATA_DIR);
 const fileUpdater = new FileUpdater(APPDATA_DIR, updateClient);
+fileUpdater.onNotice = (message) => sendToTauri('notice', { message });
 let lastFilePercent = -1;
 fileUpdater.onProgress = (downloaded, total) => {
   const percent = total > 0 ? Math.round((downloaded / total) * 100) : 0;
@@ -222,7 +223,7 @@ async function start() {
       debugLog(`Update check finished. Found: ${release ? release.version : 'None'}`);
     } catch (e) {
       debugLog(`Update check failed (offline?): ${e.message}`);
-      sendToTauri('status', { message: `Update server check skipped (${e.message})` });
+      sendToTauri('notice', { message: `Update check skipped: ${e.message}` });
     }
 
     const normalizeVer = (v) => (v || '').toString().replace(/^v/, '').trim();
@@ -293,10 +294,12 @@ async function start() {
     const [filesCheck, sdkCheck] = await Promise.all([
       withTimeout(fileUpdater.checkRepos().catch((e) => {
         debugLog(`Live file check failed: ${e.message}`);
+        sendToTauri('notice', { message: `File check failed: ${e.message}` });
         return null;
-      }), 60000),
+      }), 240000),
       withTimeout(fileUpdater.checkSdk().catch((e) => {
         debugLog(`SDK check failed: ${e.message}`);
+        sendToTauri('notice', { message: `SDK check failed: ${e.message}` });
         return null;
       }), 12000)
     ]);
@@ -311,7 +314,7 @@ async function start() {
         sendToTauri('status', { message: `Updated ${filesCheck.changes.length} file(s).` });
       } catch (e) {
         debugLog(`File update failed: ${e.message}`);
-        sendToTauri('status', { message: `File update failed: ${e.message}` });
+        sendToTauri('notice', { message: `File update failed: ${e.message}` });
       }
     }
 

src-tauri/build.rs

@@ -2,6 +2,18 @@ fn main() {
     println!("cargo:rerun-if-changed=src/main.rs");
     println!("cargo:rerun-if-changed=tauri.conf.json");
     println!("cargo:rerun-if-changed=capabilities");
+    for f in [
+        "main.js",
+        "service-manager.js",
+        "file-updater.js",
+        "patcher.js",
+        "crypto-utils.js",
+        "credential-manager.js",
+        "update-client.js",
+    ] {
+        println!("cargo:rerun-if-changed=../{}", f);
+    }
+    println!("cargo:rerun-if-changed=../config");
     
     if std::env::var("CARGO_CFG_TARGET_OS").unwrap_or_default() == "windows" {
         if let (Ok(manifest_dir), Ok(out_dir)) = (std::env::var("CARGO_MANIFEST_DIR"), std::env::var("OUT_DIR")) {

ui/index.html

@@ -85,7 +85,6 @@
             height: 70px;
             object-fit: contain;
             margin-bottom: 22px;
-            filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.35));
             user-select: none;
             -webkit-user-drag: none;
         }
@@ -101,7 +100,6 @@
             flex-wrap: wrap;
             justify-content: center;
             align-items: center;
-            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
         }
 
         .status-char {
@@ -162,20 +160,16 @@
             height: 100%;
             width: 0%;
             background: rgba(255, 255, 255, 0.95);
-            box-shadow: 0 0 12px rgba(255, 255, 255, 0.5);
             border-radius: 9999px;
             transition: width 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
         }
 
-
-
         #debug-log-box {
             display: none;
             width: 100%;
             max-height: 150px;
             overflow-y: auto;
             background: rgba(255, 59, 48, 0.18);
-            border: 1px solid rgba(255, 59, 48, 0.35);
             border-radius: 10px;
             padding: 12px;
             font-family: ui-monospace, SFMono-Regular, monospace;
@@ -187,6 +181,20 @@
             margin-bottom: 16px;
             user-select: text;
         }
+
+        .notice-line {
+            display: none;
+            max-width: 100%;
+            margin-bottom: 14px;
+            padding: 8px 12px;
+            border-radius: 10px;
+            background: rgba(255, 204, 102, 0.14);
+            color: #ffd98a;
+            font-size: 12px;
+            font-weight: 500;
+            text-align: center;
+            word-break: break-word;
+        }
     </style>
 </head>
 
@@ -199,6 +207,7 @@
         <div class="loader-card">
             <img class="app-icon" src="/white_favicon.png" alt="Vyla" draggable="false">
             <div class="status-text" id="status-message">Starting runtime engine...</div>
+            <div class="notice-line" id="notice-line"></div>
             <div id="debug-log-box"></div>
             <div class="file-line" id="file-line"></div>
             <div class="progress-track" id="progress-track" style="display: none;">
@@ -899,6 +908,19 @@ void main() {
                 if (data && data.message) setStatus(data.message);
             });
 
+            eventApi.listen("notice", (e) => {
+                const data = e.payload || e;
+                const el = document.getElementById("notice-line");
+                if (!el) return;
+                if (data && data.message) {
+                    el.textContent = data.message;
+                    el.style.display = "block";
+                } else {
+                    el.textContent = "";
+                    el.style.display = "none";
+                }
+            });
+
             eventApi.listen("download-progress", (e) => {
                 const data = e.payload || e;
                 if (data && typeof data.percent === "number") {