chore: directory migration - gateway→server, web→client/electron

client/electron/src/stores/contactStore.ts

@@ -0,0 +1,113 @@
+import { create } from 'zustand';
+import type { Contact } from '../types';
+import * as api from '../api/client';
+
+/** 中间栏的呈现方式：列表（紧凑，答"跟谁在聊"）或卡片（答"在聊什么、进展如何"） */
+export type ContactView = 'list' | 'card';
+
+const VIEW_KEY = 'agentmail.contactView';
+
+/**
+ * 视图偏好存 localStorage。
+ *
+ * 这是纯展示偏好，不值得为它建一张表、加一个 API —— 而每次刷新都退回默认视图
+ * 会让人反复点同一个按钮。读取时容错：localStorage 在隐私模式下可能抛异常。
+ */
+function loadView(): ContactView {
+  try {
+    return localStorage.getItem(VIEW_KEY) === 'card' ? 'card' : 'list';
+  } catch {
+    return 'list';
+  }
+}
+
+interface ContactState {
+  contacts: Contact[];
+  archivedContacts: Contact[];
+  showArchived: boolean;
+  loading: boolean;
+  error: string | null;
+  /** 正在等待归档确认的地址 */
+  pendingArchive: string | null;
+  /** 中间栏呈现方式（持久化到 localStorage） */
+  view: ContactView;
+  setView: (v: ContactView) => void;
+
+  fetchContacts: () => Promise<void>;
+  fetchArchived: () => Promise<void>;
+  toggleArchivedView: () => void;
+  requestArchive: (address: string) => void;
+  cancelArchive: () => void;
+  archive: (contact: Contact) => Promise<void>;
+  /** SSE session_archived 到达时本地即时移除 */
+  removeSessionLocally: (sessionId: string) => void;
+}
+
+export const useContactStore = create<ContactState>((set, get) => ({
+  contacts: [],
+  archivedContacts: [],
+  showArchived: false,
+  loading: false,
+  error: null,
+  pendingArchive: null,
+  view: loadView(),
+
+  setView: v => {
+    set({ view: v });
+    try {
+      localStorage.setItem(VIEW_KEY, v);
+    } catch {
+      /* 存不下只是下次回到默认视图，不该让切换本身失败 */
+    }
+  },
+
+  fetchContacts: async () => {
+    set({ loading: true, error: null });
+    try {
+      const { contacts } = await api.listContacts(false);
+      set({ contacts: contacts || [], loading: false });
+    } catch (err) {
+      set({ error: err instanceof Error ? err.message : String(err), loading: false });
+    }
+  },
+
+  fetchArchived: async () => {
+    try {
+      const { contacts } = await api.listContacts(true);
+      set({ archivedContacts: contacts || [] });
+    } catch (err) {
+      set({ error: err instanceof Error ? err.message : String(err) });
+    }
+  },
+
+  toggleArchivedView: () => {
+    const next = !get().showArchived;
+    set({ showArchived: next });
+    if (next) get().fetchArchived();
+  },
+
+  requestArchive: address => set({ pendingArchive: address }),
+  cancelArchive: () => set({ pendingArchive: null }),
+
+  archive: async contact => {
+    try {
+      await api.archiveContact({ session_id: contact.session_id });
+      // 本地即时移除，不等 SSE
+      set(state => ({
+        contacts: state.contacts.filter(c => c.session_id !== contact.session_id),
+        pendingArchive: null
+      }));
+      if (get().showArchived) get().fetchArchived();
+    } catch (err) {
+      set({
+        error: err instanceof Error ? err.message : String(err),
+        pendingArchive: null
+      });
+    }
+  },
+
+  removeSessionLocally: sessionId =>
+    set(state => ({
+      contacts: state.contacts.filter(c => c.session_id !== sessionId)
+    }))
+}));