learning_ai_notes/mobile/src/store/inbox-store.ts

import { create } from 'zustand';
import {
  listActivityFeed,
  listApprovalQueue,
  updateApprovalState,
  type MobileActivityItem,
  type MobileApprovalItem,
} from '../api/note-agent-actions';

export type ApprovalItem = {
  id: string;
  workspaceId: string;
  noteId: string;
  title: string;
  summary: string;
  status: 'pending' | 'approved' | 'rejected';
};

export type ActivityItem = {
  id: string;
  title: string;
  summary: string;
  kind: 'note' | 'task' | 'agent';
};

export type InboxState = {
  approvals: ApprovalItem[];
  activity: ActivityItem[];
  isLoading: boolean;
  hydrate: () => Promise<void>;
  approve: (id: string, reviewNote?: string) => Promise<void>;
  reject: (id: string, reviewNote?: string) => Promise<void>;
};

function toApprovalItem(item: MobileApprovalItem): ApprovalItem {
  return item;
}

function toActivityItem(item: MobileActivityItem): ActivityItem {
  return item;
}

export const useInboxStore = create<InboxState>((set, get) => ({
  approvals: [],
  activity: [],
  isLoading: false,
  async hydrate() {
    set({ isLoading: true });
    try {
      const [approvals, activity] = await Promise.all([listApprovalQueue(), listActivityFeed()]);
      set({
        approvals: approvals.map(toApprovalItem),
        activity: activity.map(toActivityItem),
        isLoading: false,
      });
    } catch {
      set({ isLoading: false });
    }
  },
  async approve(id: string, reviewNote?: string) {
    const current = get().approvals.find((item) => item.id === id);
    if (!current) {
      return;
    }

    const updated = await updateApprovalState(id, current.workspaceId, 'approved', reviewNote);
    set((state) => ({
      approvals: state.approvals.map((item) =>
        item.id === id ? toApprovalItem(updated) : item,
      ),
    }));
  },
  async reject(id: string, reviewNote?: string) {
    const current = get().approvals.find((item) => item.id === id);
    if (!current) {
      return;
    }

    const updated = await updateApprovalState(id, current.workspaceId, 'rejected', reviewNote);
    set((state) => ({
      approvals: state.approvals.map((item) =>
        item.id === id ? toApprovalItem(updated) : item,
      ),
    }));
  },
}));