332 lines
6.9 KiB
Go
332 lines
6.9 KiB
Go
package admin
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import (
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"context"
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"errors"
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"server/internal/db"
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"server/internal/db/sqlc"
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"server/internal/middleware"
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"server/internal/model/common"
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"server/internal/model/request"
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"server/internal/model/response"
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"server/internal/pkg/cache"
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"server/internal/pkg/cache/cachekey"
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"server/internal/pkg/dberr"
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"server/internal/pkg/errs"
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"golang.org/x/sync/errgroup"
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)
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type UserService struct {
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store *db.Store
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jwt *middleware.JWTMiddleware
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cache *cache.Caches
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}
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func NewUserService(store *db.Store, jwt *middleware.JWTMiddleware, cache *cache.Caches) *UserService {
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return &UserService{
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store: store,
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jwt: jwt,
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cache: cache,
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}
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}
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// clearUserCache
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func (s *UserService) clearUserCache(ctx context.Context, id int32) error {
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if err := s.cache.Del(ctx, cachekey.UserApiPermissions(id)); err != nil {
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return err
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}
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if err := s.cache.Del(ctx, cachekey.UserInfo(id)); err != nil {
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return err
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}
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return nil
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}
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// clearRefreshToken
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func (s *UserService) clearRefreshToken(ctx context.Context, id int32) error {
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keys, err := s.cache.SMembers(ctx, cachekey.AuthRefreshUser(id))
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if err != nil {
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return err
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}
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// 循环删除所有的token
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for _, key := range keys {
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if err = s.cache.Del(ctx, cachekey.AuthRefresh(key)); err != nil {
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return err
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}
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}
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// 删除反向索引
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err = s.cache.DelSetMembers(ctx, cachekey.AuthRefreshUser(id))
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return err
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}
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func (s *UserService) GetCurrentUser(ctx context.Context, id int32, isAdmin bool) (*response.UserInfo, error) {
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return cache.GetOrSetJSON[*response.UserInfo](ctx, s.cache, cachekey.UserInfo(id), 0, func() (*response.UserInfo, error) {
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g, ctx := errgroup.WithContext(ctx)
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var (
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user sqlc.GetUserByIDRow
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roles []sqlc.SysRole
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menus []sqlc.SysMenu
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permissions []*string
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)
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g.Go(func() error {
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u, err := s.store.GetUserByID(ctx, id)
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if err != nil {
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return dberr.MapNoRows(err, errs.ErrUserNotFound)
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}
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user = u
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return nil
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})
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g.Go(func() error {
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r, err := s.store.ListUserRoles(ctx, id)
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if err != nil {
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return err
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}
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roles = r
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return nil
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})
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g.Go(func() error {
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var (
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p []*string
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err error
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)
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if isAdmin {
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p, err = s.store.ListAdminPermissionCodes(ctx)
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} else {
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p, err = s.store.ListUserPermissionCodes(ctx, id)
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}
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if err != nil {
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return err
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}
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permissions = p
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return nil
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})
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g.Go(func() error {
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var (
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m []sqlc.SysMenu
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err error
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)
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if isAdmin {
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m, err = s.store.ListAdminMenus(ctx)
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} else {
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m, err = s.store.ListUserMenus(ctx, id)
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}
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if err != nil {
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return err
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}
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menus = m
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return nil
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})
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if err := g.Wait(); err != nil {
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return nil, err
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}
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// 如果用户被禁用 返回错误 超管不用管状态
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if user.ID != 1 && user.Status != 1 {
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return nil, errs.ErrUserDisabled
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}
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// 处理角色
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userInfo := response.NewUserInfo(user, roles, menus, permissions)
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return userInfo, nil
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})
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}
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func (s *UserService) List(ctx context.Context, p request.SearchUserParams) (*common.PageResult[sqlc.ListUsersRow], error) {
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params := sqlc.ListUsersParams{
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Limit: p.PageSize,
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Offset: (p.Page - 1) * p.PageSize,
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Username: p.Username,
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}
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total, err := s.store.CountUsers(ctx, p.Username)
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if err != nil {
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return nil, err
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}
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list, err := s.store.ListUsers(ctx, params)
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if err != nil {
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return nil, err
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}
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return &common.PageResult[sqlc.ListUsersRow]{
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List: list,
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Total: total,
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}, nil
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}
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func (s *UserService) ListRoles(ctx context.Context, id int32) ([]sqlc.SysRole, error) {
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// 先查询用户是否存在
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_, err := s.store.GetUserByID(ctx, id)
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if err != nil {
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return nil, dberr.MapNoRows(err, errs.ErrUserNotFound)
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}
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return s.store.ListUserRoles(ctx, id)
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}
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func (s *UserService) Create(ctx context.Context, req request.CreateUserRequest) error {
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passwordHash, err := generatePasswordHash(req.Password)
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if err != nil {
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return err
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}
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user := sqlc.CreateUserParams{
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Account: req.Account,
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Username: req.Username,
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PasswordHash: passwordHash,
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AvatarID: req.AvatarID,
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Status: *req.Status,
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}
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if err = s.store.CreateUser(ctx, user); err != nil {
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return dberr.MapUniqueViolation(err, dberr.SysUserAccountKey, errs.ErrAccountAlreadyExists)
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}
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return nil
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}
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func (s *UserService) Update(ctx context.Context, id int32, req request.UpdateUserRequest) error {
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user := sqlc.UpdateUserParams{
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Username: req.Username,
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ID: id,
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Status: req.Status,
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}
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if req.AvatarID.Set {
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user.UpdateAvatarID = true
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if req.AvatarID.Valid {
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user.AvatarID = &req.AvatarID.Value
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}
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}
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rows, err := s.store.UpdateUser(ctx, user)
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if err = dberr.MapRowsAffected(rows, err, errs.ErrUserNotFound); err != nil {
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return err
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}
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// 清理缓存
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_ = s.clearUserCache(ctx, id)
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// 如果将用户的状态修改为0，则清除用户刷新令牌
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if req.Status != nil && *req.Status == 0 {
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_ = s.clearRefreshToken(ctx, id)
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}
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return nil
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}
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func (s *UserService) SetRoles(ctx context.Context, userID int32, req request.SetUserRolesRequest) error {
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// 先查询用户是否存在
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_, err := s.store.GetUserByID(ctx, userID)
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if err != nil {
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return dberr.MapNoRows(err, errs.ErrUserNotFound)
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}
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err = s.store.WithTx(ctx, func(q *sqlc.Queries) error {
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// 1. 先删除关联数据
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if err = q.ClearUserRoles(ctx, userID); err != nil {
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return err
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}
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var params []sqlc.CreateUserRoleParams
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for _, roleID := range req.RoleIDs {
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params = append(params, sqlc.CreateUserRoleParams{
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UserID: userID,
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RoleID: roleID,
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})
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}
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// 2. 关联用户角色数据
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_, err = q.CreateUserRole(ctx, params)
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if err != nil {
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return err
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}
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return nil
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})
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if err != nil {
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return err
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}
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// 3. 清理缓存
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_ = s.clearUserCache(ctx, userID)
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return nil
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}
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func (s *UserService) UpdatePassword(ctx context.Context, id int32, req request.UpdateUserPassword) error {
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passwordHash, err := generatePasswordHash(req.Password)
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if err != nil {
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return err
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}
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params := sqlc.UpdateUserPasswordParams{
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ID: id,
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PasswordHash: passwordHash,
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}
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rows, err := s.store.UpdateUserPassword(ctx, params)
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err = dberr.MapRowsAffected(rows, err, errs.ErrUserNotFound)
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if err != nil {
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return err
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}
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// 下线当前用户
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_ = s.clearRefreshToken(ctx, id)
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return nil
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}
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func (s *UserService) Delete(ctx context.Context, id int32) error {
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isAdmin := middleware.UserIsAdmin(id)
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if isAdmin {
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return errs.ErrCannotDeleteSuperAdmin
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}
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err := s.store.WithTx(ctx, func(q *sqlc.Queries) error {
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// 清理用户角色关联数据
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err := q.ClearUserRoles(ctx, id)
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if err != nil {
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return err
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}
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// 删除用户
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rows, err := q.DeleteUser(ctx, id)
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return dberr.MapRowsAffected(rows, err, errs.ErrUserNotFound)
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})
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if err != nil {
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if errors.Is(err, errs.ErrUserNotFound) {
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// 用户不存在也执行清理缓存操作
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_ = s.clearUserCache(ctx, id)
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}
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return err
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}
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// 事务执行成功后清理缓存
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_ = s.clearUserCache(ctx, id)
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_ = s.clearRefreshToken(ctx, id)
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return nil
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}
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