refactor(App, navigation): migrate to Expo Router and clean up navigation structure

- Updated App entry point to utilize Expo Router, simplifying the navigation setup.
- Removed legacy navigation components and services to streamline the codebase.
- Adjusted package.json to reflect the new entry point and updated dependencies for compatibility.
- Enhanced overall application structure by consolidating navigation logic and improving maintainability.

src/services/groupService.ts

@@ -27,6 +27,54 @@ import {
   CursorPaginationResponse,
 } from '../types/dto';
 
+function asGroupId(raw: unknown): string {
+  return String(raw);
+}
+
+function normalizeGroup(g: GroupResponse): GroupResponse {
+  return { ...g, id: asGroupId(g.id) };
+}
+
+function normalizeMember(m: GroupMemberResponse): GroupMemberResponse {
+  return { ...m, group_id: asGroupId(m.group_id) };
+}
+
+function normalizeAnnouncement(a: GroupAnnouncementResponse): GroupAnnouncementResponse {
+  return { ...a, group_id: asGroupId(a.group_id) };
+}
+
+function normalizeGroupListResponse(r: GroupListResponse): GroupListResponse {
+  return { ...r, list: r.list.map(normalizeGroup) };
+}
+
+function normalizeMemberListResponse(r: GroupMemberListResponse): GroupMemberListResponse {
+  return { ...r, list: r.list.map(normalizeMember) };
+}
+
+function normalizeAnnouncementListResponse(
+  r: GroupAnnouncementListResponse
+): GroupAnnouncementListResponse {
+  return { ...r, list: r.list.map(normalizeAnnouncement) };
+}
+
+function normalizeGroupCursor(
+  r: CursorPaginationResponse<GroupResponse>
+): CursorPaginationResponse<GroupResponse> {
+  return { ...r, list: r.list.map(normalizeGroup) };
+}
+
+function normalizeMemberCursor(
+  r: CursorPaginationResponse<GroupMemberResponse>
+): CursorPaginationResponse<GroupMemberResponse> {
+  return { ...r, list: r.list.map(normalizeMember) };
+}
+
+function normalizeAnnouncementCursor(
+  r: CursorPaginationResponse<GroupAnnouncementResponse>
+): CursorPaginationResponse<GroupAnnouncementResponse> {
+  return { ...r, list: r.list.map(normalizeAnnouncement) };
+}
+
 // 群组服务类（纯 API 层）
 // SQLite/内存缓存编排由 groupManager 统一处理
 class GroupService {
@@ -35,27 +83,27 @@ class GroupService {
       page,
       page_size: pageSize,
     });
-    return response.data;
+    return normalizeGroupListResponse(response.data);
   }
 
-  async fetchGroupFromApi(id: number | string): Promise<GroupResponse> {
-    const response = await api.get<GroupResponse>(`/groups/${encodeURIComponent(String(id))}`);
-    return response.data;
+  async fetchGroupFromApi(id: string): Promise<GroupResponse> {
+    const response = await api.get<GroupResponse>(`/groups/${encodeURIComponent(id)}`);
+    return normalizeGroup(response.data);
   }
 
   async fetchMembersFromApi(
-    groupId: number | string,
+    groupId: string,
     page = 1,
     pageSize = 50
   ): Promise<GroupMemberListResponse> {
     const response = await api.get<GroupMemberListResponse>(
-      `/groups/${encodeURIComponent(String(groupId))}/members`,
+      `/groups/${encodeURIComponent(groupId)}/members`,
       {
         page,
         page_size: pageSize,
       }
     );
-    return response.data;
+    return normalizeMemberListResponse(response.data);
   }
 
   // ==================== 群组管理 ====================
@@ -66,7 +114,7 @@ class GroupService {
    */
   async createGroup(data: CreateGroupRequest): Promise<GroupResponse> {
     const response = await api.post<GroupResponse>('/groups', data);
-    return response.data;
+    return normalizeGroup(response.data);
   }
 
   /**
@@ -81,7 +129,7 @@ class GroupService {
    * 获取群组详情
    * GET /api/v1/groups/:id
    */
-  async getGroup(id: number | string): Promise<GroupResponse> {
+  async getGroup(id: string): Promise<GroupResponse> {
     return this.fetchGroupFromApi(id);
   }
 
@@ -89,27 +137,30 @@ class GroupService {
    * 获取当前用户在群组中的成员信息
    * GET /api/v1/groups/:id/me
    */
-  async getMyMemberInfo(groupId: number | string): Promise<MyMemberInfoResponse> {
+  async getMyMemberInfo(groupId: string): Promise<MyMemberInfoResponse> {
     const response = await api.get<MyMemberInfoResponse>(
-      `/groups/${encodeURIComponent(String(groupId))}/me`
+      `/groups/${encodeURIComponent(groupId)}/me`
     );
-    return response.data;
+    return {
+      ...response.data,
+      member: normalizeMember(response.data.member),
+    };
   }
 
   /**
    * 解散群组
    * DELETE /api/v1/groups/:id
    */
-  async dissolveGroup(id: number | string): Promise<void> {
-    await api.delete(`/groups/${encodeURIComponent(String(id))}`);
+  async dissolveGroup(id: string): Promise<void> {
+    await api.delete(`/groups/${encodeURIComponent(id)}`);
   }
 
   /**
    * 转让群主
    * POST /api/v1/groups/:id/transfer
    */
-  async transferOwner(id: number | string, data: TransferOwnerRequest): Promise<void> {
-    await api.post(`/groups/${encodeURIComponent(String(id))}/transfer`, data);
+  async transferOwner(id: string, data: TransferOwnerRequest): Promise<void> {
+    await api.post(`/groups/${encodeURIComponent(id)}/transfer`, data);
   }
 
   // ==================== 成员管理 ====================
@@ -118,25 +169,25 @@ class GroupService {
    * 邀请成员加入群组
    * POST /api/v1/groups/:id/invitations
    */
-  async inviteMembers(groupId: number | string, data: InviteMembersRequest): Promise<void> {
-    await api.post(`/groups/${encodeURIComponent(String(groupId))}/invitations`, data);
+  async inviteMembers(groupId: string, data: InviteMembersRequest): Promise<void> {
+    await api.post(`/groups/${encodeURIComponent(groupId)}/invitations`, data);
   }
 
   /**
    * 申请加入群组
    * POST /api/v1/groups/:id/join-requests
    */
-  async joinGroup(groupId: number | string): Promise<void> {
-    await api.post(`/groups/${encodeURIComponent(String(groupId))}/join-requests`);
+  async joinGroup(groupId: string): Promise<void> {
+    await api.post(`/groups/${encodeURIComponent(groupId)}/join-requests`);
   }
 
   /**
    * 响应群邀请/申请
    * POST /api/v1/groups/:id/join-requests/respond
    */
-  async respondInvite(groupId: number | string, data: HandleGroupRequestAction): Promise<void> {
+  async respondInvite(groupId: string, data: HandleGroupRequestAction): Promise<void> {
     await api.post(
-      `/groups/${encodeURIComponent(String(groupId))}/join-requests/respond`,
+      `/groups/${encodeURIComponent(groupId)}/join-requests/respond`,
       data
     );
   }
@@ -145,9 +196,9 @@ class GroupService {
    * 审批主动加群申请
    * POST /api/v1/groups/:id/join-requests/handle
    */
-  async reviewJoinRequest(groupId: number | string, data: HandleGroupRequestAction): Promise<void> {
+  async reviewJoinRequest(groupId: string, data: HandleGroupRequestAction): Promise<void> {
     await api.post(
-      `/groups/${encodeURIComponent(String(groupId))}/join-requests/handle`,
+      `/groups/${encodeURIComponent(groupId)}/join-requests/handle`,
       data
     );
   }
@@ -156,15 +207,15 @@ class GroupService {
    * 退出群组
    * POST /api/v1/groups/:id/leave
    */
-  async leaveGroup(groupId: number | string): Promise<void> {
-    await api.post(`/groups/${encodeURIComponent(String(groupId))}/leave`);
+  async leaveGroup(groupId: string): Promise<void> {
+    await api.post(`/groups/${encodeURIComponent(groupId)}/leave`);
   }
 
   /**
    * 获取群组成员列表
    * GET /api/v1/groups/:id/members
    */
-  async getMembers(groupId: number | string, page = 1, pageSize = 50): Promise<GroupMemberListResponse> {
+  async getMembers(groupId: string, page = 1, pageSize = 50): Promise<GroupMemberListResponse> {
     return this.fetchMembersFromApi(groupId, page, pageSize);
   }
 
@@ -172,8 +223,8 @@ class GroupService {
    * 移除群成员（踢人）
    * POST /api/v1/groups/:id/members/kick
    */
-  async removeMember(groupId: number | string, userId: string): Promise<void> {
-    await api.post(`/groups/${encodeURIComponent(String(groupId))}/members/kick`, {
+  async removeMember(groupId: string, userId: string): Promise<void> {
+    await api.post(`/groups/${encodeURIComponent(groupId)}/members/kick`, {
       user_id: userId,
       reject_add_request: false,
     });
@@ -184,12 +235,12 @@ class GroupService {
    * PUT /api/v1/groups/:id/members/:user_id/admin
    */
   async setMemberRole(
-    groupId: number | string,
+    groupId: string,
     userId: string,
     data: SetRoleRequest
   ): Promise<void> {
     await api.put(
-      `/groups/${encodeURIComponent(String(groupId))}/members/${encodeURIComponent(userId)}/admin`,
+      `/groups/${encodeURIComponent(groupId)}/members/${encodeURIComponent(userId)}/admin`,
       {
         enable: data.role === 'admin',
       }
@@ -200,8 +251,8 @@ class GroupService {
    * 设置群昵称
    * PUT /api/v1/groups/:id/members/me/nickname
    */
-  async setNickname(groupId: number | string, data: SetNicknameRequest): Promise<void> {
-    await api.put(`/groups/${encodeURIComponent(String(groupId))}/members/me/nickname`, data);
+  async setNickname(groupId: string, data: SetNicknameRequest): Promise<void> {
+    await api.put(`/groups/${encodeURIComponent(groupId)}/members/me/nickname`, data);
   }
 
   /**
@@ -212,11 +263,11 @@ class GroupService {
    * @param duration 禁言时长（秒），0表示解除禁言
    */
   async muteMember(
-    groupId: number | string,
+    groupId: string,
     userId: string,
     duration: number = 0
   ): Promise<void> {
-    await api.post(`/groups/${encodeURIComponent(String(groupId))}/members/ban`, {
+    await api.post(`/groups/${encodeURIComponent(groupId)}/members/ban`, {
       user_id: userId,
       duration: duration,
     });
@@ -228,8 +279,8 @@ class GroupService {
    * 设置全员禁言
    * PUT /api/v1/groups/:id/ban
    */
-  async setMuteAll(groupId: number | string, data: SetMuteAllRequest): Promise<void> {
-    await api.put(`/groups/${encodeURIComponent(String(groupId))}/ban`, {
+  async setMuteAll(groupId: string, data: SetMuteAllRequest): Promise<void> {
+    await api.put(`/groups/${encodeURIComponent(groupId)}/ban`, {
       enable: data.mute_all,
     });
   }
@@ -238,16 +289,16 @@ class GroupService {
    * 设置加群方式
    * PUT /api/v1/groups/:id/join-type
    */
-  async setJoinType(groupId: number | string, data: SetJoinTypeRequest): Promise<void> {
-    await api.put(`/groups/${encodeURIComponent(String(groupId))}/join-type`, data);
+  async setJoinType(groupId: string, data: SetJoinTypeRequest): Promise<void> {
+    await api.put(`/groups/${encodeURIComponent(groupId)}/join-type`, data);
   }
 
   /**
    * 设置群名称
    * PUT /api/v1/groups/:id/name
    */
-  async setGroupName(groupId: number | string, groupName: string): Promise<void> {
-    await api.put(`/groups/${encodeURIComponent(String(groupId))}/name`, {
+  async setGroupName(groupId: string, groupName: string): Promise<void> {
+    await api.put(`/groups/${encodeURIComponent(groupId)}/name`, {
       group_name: groupName,
     });
   }
@@ -256,14 +307,14 @@ class GroupService {
    * 设置群头像
    * PUT /api/v1/groups/:id/avatar
    */
-  async setGroupAvatar(groupId: number | string, avatarUrl: string): Promise<GroupResponse> {
+  async setGroupAvatar(groupId: string, avatarUrl: string): Promise<GroupResponse> {
     const response = await api.put<GroupResponse>(
-      `/groups/${encodeURIComponent(String(groupId))}/avatar`,
+      `/groups/${encodeURIComponent(groupId)}/avatar`,
       {
         avatar: avatarUrl,
       }
     );
-    return response.data;
+    return normalizeGroup(response.data);
   }
 
   // ==================== 群公告 ====================
@@ -273,14 +324,14 @@ class GroupService {
    * POST /api/v1/groups/:id/announcements
    */
   async createAnnouncement(
-    groupId: number | string,
+    groupId: string,
     data: CreateAnnouncementRequest
   ): Promise<GroupAnnouncementResponse> {
     const response = await api.post<GroupAnnouncementResponse>(
-      `/groups/${encodeURIComponent(String(groupId))}/announcements`,
+      `/groups/${encodeURIComponent(groupId)}/announcements`,
       data
     );
-    return response.data;
+    return normalizeAnnouncement(response.data);
   }
 
   /**
@@ -288,19 +339,19 @@ class GroupService {
    * GET /api/v1/groups/:id/announcements
    */
   async getAnnouncements(
-    groupId: number | string,
+    groupId: string,
     page = 1,
     pageSize = 20
   ): Promise<GroupAnnouncementListResponse> {
     try {
       const response = await api.get<GroupAnnouncementListResponse>(
-        `/groups/${encodeURIComponent(String(groupId))}/announcements`,
+        `/groups/${encodeURIComponent(groupId)}/announcements`,
         {
           page,
           page_size: pageSize,
         }
       );
-      return response.data;
+      return normalizeAnnouncementListResponse(response.data);
     } catch (error) {
       console.error('获取群公告列表失败:', error);
       return {
@@ -317,9 +368,9 @@ class GroupService {
    * 删除群公告
    * DELETE /api/v1/groups/:id/announcements/:announcement_id
    */
-  async deleteAnnouncement(groupId: number | string, announcementId: number): Promise<void> {
+  async deleteAnnouncement(groupId: string, announcementId: number): Promise<void> {
     await api.delete(
-      `/groups/${encodeURIComponent(String(groupId))}/announcements/${encodeURIComponent(String(announcementId))}`
+      `/groups/${encodeURIComponent(groupId)}/announcements/${encodeURIComponent(String(announcementId))}`
     );
   }
 
@@ -335,7 +386,7 @@ class GroupService {
   ): Promise<CursorPaginationResponse<GroupResponse>> {
     try {
       const response = await api.get<CursorPaginationResponse<GroupResponse>>('/groups/cursor', params);
-      return response.data;
+      return normalizeGroupCursor(response.data);
     } catch (error) {
       console.error('获取群组列表失败:', error);
       return {
@@ -354,15 +405,15 @@ class GroupService {
    * @param params 游标分页请求参数
    */
   async getGroupMembersCursor(
-    groupId: number | string,
+    groupId: string,
     params: CursorPaginationRequest = {}
   ): Promise<CursorPaginationResponse<GroupMemberResponse>> {
     try {
       const response = await api.get<CursorPaginationResponse<GroupMemberResponse>>(
-        `/groups/${encodeURIComponent(String(groupId))}/members/cursor`,
+        `/groups/${encodeURIComponent(groupId)}/members/cursor`,
         params
       );
-      return response.data;
+      return normalizeMemberCursor(response.data);
     } catch (error) {
       console.error('获取群组成员列表失败:', error);
       return {
@@ -381,15 +432,15 @@ class GroupService {
    * @param params 游标分页请求参数
    */
   async getGroupAnnouncementsCursor(
-    groupId: number | string,
+    groupId: string,
     params: CursorPaginationRequest = {}
   ): Promise<CursorPaginationResponse<GroupAnnouncementResponse>> {
     try {
       const response = await api.get<CursorPaginationResponse<GroupAnnouncementResponse>>(
-        `/groups/${encodeURIComponent(String(groupId))}/announcements/cursor`,
+        `/groups/${encodeURIComponent(groupId)}/announcements/cursor`,
         params
       );
-      return response.data;
+      return normalizeAnnouncementCursor(response.data);
     } catch (error) {
       console.error('获取群公告列表失败:', error);
       return {