Добавить смену профилей, но она пока не работает

shine-UI/js/services/message-store.js

@@ -1,16 +1,67 @@
 const DB_NAME = 'shine-ui-messages-v1';
-const DB_VERSION = 1;
-const STORE_MESSAGES = 'messages';
+const DB_VERSION = 3;
+const STORE_MESSAGES = 'messages_by_profile';
+const LEGACY_STORE_MESSAGES = 'messages';
+const ACTIVE_PROFILE_STORAGE_KEY = 'shine-ui-active-profile-v1';
+const LEGACY_SESSION_STORAGE_KEY = 'shine-ui-current-session-v1';
+
+function normalizeOwnerLogin(value) {
+  return String(value || '').trim().toLowerCase();
+}
+
+function storageKey(ownerLogin, messageKey) {
+  const owner = normalizeOwnerLogin(ownerLogin);
+  const key = String(messageKey || '').trim();
+  return owner && key ? `${owner}|${key}` : '';
+}
+
+function migrationOwnerLogin() {
+  try {
+    const active = normalizeOwnerLogin(localStorage.getItem(ACTIVE_PROFILE_STORAGE_KEY));
+    if (active) return active;
+    const legacy = JSON.parse(localStorage.getItem(LEGACY_SESSION_STORAGE_KEY) || '{}');
+    return normalizeOwnerLogin(legacy?.login);
+  } catch {
+    return '';
+  }
+}
+
+function ensureIndexes(store) {
+  if (!store.indexNames.contains('by_chat')) store.createIndex('by_chat', 'chatId', { unique: false });
+  if (!store.indexNames.contains('by_ts')) store.createIndex('by_ts', 'ts', { unique: false });
+  if (!store.indexNames.contains('by_owner')) store.createIndex('by_owner', 'ownerLogin', { unique: false });
+}
 
 function openDb() {
   return new Promise((resolve, reject) => {
     const request = indexedDB.open(DB_NAME, DB_VERSION);
     request.onupgradeneeded = () => {
       const db = request.result;
+      let store;
       if (!db.objectStoreNames.contains(STORE_MESSAGES)) {
-        const store = db.createObjectStore(STORE_MESSAGES, { keyPath: 'messageKey' });
-        store.createIndex('by_chat', 'chatId', { unique: false });
-        store.createIndex('by_ts', 'ts', { unique: false });
+        store = db.createObjectStore(STORE_MESSAGES, { keyPath: 'storageKey' });
+      } else {
+        store = request.transaction.objectStore(STORE_MESSAGES);
+      }
+      ensureIndexes(store);
+
+      // Однократная миграция старого single-profile кэша в пространство текущего профиля.
+      if (db.objectStoreNames.contains(LEGACY_STORE_MESSAGES)) {
+        const owner = migrationOwnerLogin();
+        if (owner) {
+          const legacy = request.transaction.objectStore(LEGACY_STORE_MESSAGES);
+          const cursorReq = legacy.openCursor();
+          cursorReq.onsuccess = () => {
+            const cursor = cursorReq.result;
+            if (!cursor) return;
+            const row = cursor.value || {};
+            const messageKey = String(row.messageKey || '').trim();
+            const rowOwner = normalizeOwnerLogin(row.ownerLogin) || owner;
+            const key = storageKey(rowOwner, messageKey);
+            if (key) store.put({ ...row, ownerLogin: rowOwner, storageKey: key });
+            cursor.continue();
+          };
+        }
       }
     };
     request.onsuccess = () => resolve(request.result);
@@ -36,31 +87,55 @@ async function withStore(mode, callback) {
 
 export async function putStoredMessage(record) {
   if (!record || !record.messageKey) return;
+  const ownerLogin = normalizeOwnerLogin(record.ownerLogin);
+  const key = storageKey(ownerLogin, record.messageKey);
+  if (!key) return;
   await withStore('readwrite', (store) => {
-    store.put(record);
+    store.put({ ...record, ownerLogin, storageKey: key });
   });
 }
 
-export async function deleteStoredMessage(messageKey) {
-  if (!messageKey) return;
+export async function deleteStoredMessage(messageKey, ownerLogin = '') {
+  const key = storageKey(ownerLogin, messageKey);
+  if (!key) return;
   await withStore('readwrite', (store) => {
-    store.delete(messageKey);
+    store.delete(key);
   });
 }
 
-export async function listStoredMessages() {
+export async function listStoredMessages(ownerLogin = '') {
+  const owner = normalizeOwnerLogin(ownerLogin);
+  if (!owner) return [];
   return withStore('readonly', (store) => new Promise((resolve, reject) => {
-    const req = store.getAll();
+    const req = store.index('by_owner').getAll(owner);
     req.onsuccess = () => resolve(Array.isArray(req.result) ? req.result : []);
-    req.onerror = () => reject(req.error || new Error('IndexedDB getAll failed'));
+    req.onerror = () => reject(req.error || new Error('IndexedDB getAll by owner failed'));
   }));
 }
 
-export async function clearStoredMessages() {
-  await new Promise((resolve, reject) => {
-    const request = indexedDB.deleteDatabase(DB_NAME);
-    request.onsuccess = () => resolve();
-    request.onerror = () => reject(request.error || new Error('IndexedDB delete failed'));
-    request.onblocked = () => reject(new Error('IndexedDB delete blocked'));
-  });
+export async function clearStoredMessages(ownerLogin = '') {
+  const owner = normalizeOwnerLogin(ownerLogin);
+  if (!owner) {
+    await new Promise((resolve, reject) => {
+      const request = indexedDB.deleteDatabase(DB_NAME);
+      request.onsuccess = () => resolve();
+      request.onerror = () => reject(request.error || new Error('IndexedDB delete failed'));
+      request.onblocked = () => reject(new Error('IndexedDB delete blocked'));
+    });
+    return;
+  }
+  await withStore('readwrite', (store) => new Promise((resolve, reject) => {
+    const index = store.index('by_owner');
+    const req = index.openKeyCursor(IDBKeyRange.only(owner));
+    req.onsuccess = () => {
+      const cursor = req.result;
+      if (!cursor) {
+        resolve();
+        return;
+      }
+      store.delete(cursor.primaryKey);
+      cursor.continue();
+    };
+    req.onerror = () => reject(req.error || new Error('IndexedDB clear by owner failed'));
+  }));
 }