Fix: Restore views properly, model selection for commit and pr and speed up some cli models with session resume (#801)

* Changes from fix/restoring-view

* feat: Add resume query safety checks and optimize store selectors

* feat: Improve session management and model normalization

* refactor: Extract prompt building logic and handle file path parsing for renames

apps/ui/src/store/app-store.ts

@@ -275,6 +275,7 @@ const initialState: AppState = {
   collapsedNavSections: cachedUI.collapsedNavSections,
   mobileSidebarHidden: false,
   lastSelectedSessionByProject: {},
+  agentModelBySession: {},
   theme: getStoredTheme() || 'dark',
   fontFamilySans: getStoredFontSans(),
   fontFamilyMono: getStoredFontMono(),
@@ -962,11 +963,15 @@ export const useAppStore = create<AppState & AppActions>()((set, get) => ({
       ),
     })),
   deleteChatSession: (sessionId) =>
-    set((state) => ({
-      chatSessions: state.chatSessions.filter((s) => s.id !== sessionId),
-      currentChatSession:
-        state.currentChatSession?.id === sessionId ? null : state.currentChatSession,
-    })),
+    set((state) => {
+      const { [sessionId]: _removed, ...remainingAgentModels } = state.agentModelBySession;
+      return {
+        chatSessions: state.chatSessions.filter((s) => s.id !== sessionId),
+        currentChatSession:
+          state.currentChatSession?.id === sessionId ? null : state.currentChatSession,
+        agentModelBySession: remainingAgentModels,
+      };
+    }),
   setChatHistoryOpen: (open) => set({ chatHistoryOpen: open }),
   toggleChatHistory: () => set((state) => ({ chatHistoryOpen: !state.chatHistoryOpen })),
 
@@ -1598,6 +1603,16 @@ export const useAppStore = create<AppState & AppActions>()((set, get) => ({
     })),
   getLastSelectedSession: (projectPath) => get().lastSelectedSessionByProject[projectPath] ?? null,
 
+  // Agent model selection actions
+  setAgentModelForSession: (sessionId, model) =>
+    set((state) => ({
+      agentModelBySession: {
+        ...state.agentModelBySession,
+        [sessionId]: model,
+      },
+    })),
+  getAgentModelForSession: (sessionId) => get().agentModelBySession[sessionId] ?? null,
+
   // Board Background actions
   setBoardBackground: (projectPath, imagePath) =>
     set((state) => ({