完成剩余模块 Context 超时控制改造
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@@ -23,19 +23,20 @@ func NewRepository(db *gorm.DB, redis *redis.Client) *Repository {
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return &Repository{db: db, redis: redis}
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}
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func (r *Repository) List(page, pageSize int) (*PaginatedResult, error) {
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func (r *Repository) List(ctx context.Context, page, pageSize int) (*PaginatedResult, error) {
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db := r.db.WithContext(ctx)
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var total int64
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if err := r.db.Model(&model.AdminUser{}).Count(&total).Error; err != nil {
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if err := db.Model(&model.AdminUser{}).Count(&total).Error; err != nil {
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return nil, err
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}
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offset := (page - 1) * pageSize
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var admins []model.AdminUser
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if err := r.db.Order("id DESC").Offset(offset).Limit(pageSize).Find(&admins).Error; err != nil {
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if err := db.Order("id DESC").Offset(offset).Limit(pageSize).Find(&admins).Error; err != nil {
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return nil, err
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}
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items := make([]AdminUserDTO, 0, len(admins))
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for _, admin := range admins {
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roles, _ := r.getAdminRoles(admin.ID)
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roles, _ := r.getAdminRoles(ctx, admin.ID)
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items = append(items, AdminUserDTO{
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ID: admin.ID,
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Username: admin.Username,
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@@ -50,12 +51,12 @@ func (r *Repository) List(page, pageSize int) (*PaginatedResult, error) {
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return &PaginatedResult{Items: items, Total: total, Page: page, PageSize: pageSize}, nil
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}
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func (r *Repository) FindByID(id uint64) (*AdminUserDTO, error) {
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func (r *Repository) FindByID(ctx context.Context, id uint64) (*AdminUserDTO, error) {
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var admin model.AdminUser
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if err := r.db.First(&admin, id).Error; err != nil {
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if err := r.db.WithContext(ctx).First(&admin, id).Error; err != nil {
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return nil, err
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}
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roles, _ := r.getAdminRoles(admin.ID)
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roles, _ := r.getAdminRoles(ctx, admin.ID)
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dto := AdminUserDTO{
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ID: admin.ID,
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Username: admin.Username,
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@@ -69,7 +70,7 @@ func (r *Repository) FindByID(id uint64) (*AdminUserDTO, error) {
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return &dto, nil
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}
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func (r *Repository) Create(req CreateAdminRequest) (*AdminUserDTO, error) {
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func (r *Repository) Create(ctx context.Context, req CreateAdminRequest) (*AdminUserDTO, error) {
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hash, err := bcrypt.GenerateFromPassword([]byte(req.Password), bcrypt.DefaultCost)
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if err != nil {
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return nil, err
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@@ -80,15 +81,16 @@ func (r *Repository) Create(req CreateAdminRequest) (*AdminUserDTO, error) {
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Nickname: req.Nickname,
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Status: "active",
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}
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if err := r.db.Create(&admin).Error; err != nil {
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if err := r.db.WithContext(ctx).Create(&admin).Error; err != nil {
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return nil, err
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}
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return r.FindByID(admin.ID)
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return r.FindByID(ctx, admin.ID)
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}
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func (r *Repository) Update(id uint64, req UpdateAdminRequest) (*AdminUserDTO, error) {
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func (r *Repository) Update(ctx context.Context, id uint64, req UpdateAdminRequest) (*AdminUserDTO, error) {
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db := r.db.WithContext(ctx)
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var admin model.AdminUser
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if err := r.db.First(&admin, id).Error; err != nil {
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if err := db.First(&admin, id).Error; err != nil {
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return nil, err
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}
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if req.Nickname != "" {
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@@ -97,46 +99,48 @@ func (r *Repository) Update(id uint64, req UpdateAdminRequest) (*AdminUserDTO, e
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if req.Status != "" {
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admin.Status = req.Status
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}
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if err := r.db.Save(&admin).Error; err != nil {
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if err := db.Save(&admin).Error; err != nil {
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return nil, err
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}
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return r.FindByID(id)
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return r.FindByID(ctx, id)
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}
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func (r *Repository) Delete(id uint64, currentAdminID uint64) error {
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func (r *Repository) Delete(ctx context.Context, id uint64, currentAdminID uint64) error {
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if id == currentAdminID {
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return ErrCannotDeleteSelf
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}
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db := r.db.WithContext(ctx)
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var admin model.AdminUser
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if err := r.db.First(&admin, id).Error; err != nil {
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if err := db.First(&admin, id).Error; err != nil {
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return err
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}
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// 检查是否是最后一个 super_admin
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isLastSuper, err := r.isLastSuperAdmin(id)
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isLastSuper, err := r.isLastSuperAdmin(ctx, id)
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if err != nil {
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return err
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}
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if isLastSuper {
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return ErrLastSuperAdmin
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}
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return r.db.Transaction(func(tx *gorm.DB) error {
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return db.Transaction(func(tx *gorm.DB) error {
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if err := tx.Where("admin_user_id = ?", id).Delete(&model.AdminUserRole{}).Error; err != nil {
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return err
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}
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if err := tx.Delete(&model.AdminUser{}, id).Error; err != nil {
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return err
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}
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r.invalidatePermCache(id)
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r.invalidatePermCache(ctx, id)
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return nil
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})
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}
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func (r *Repository) AssignRoles(adminID uint64, roleIDs []uint64) error {
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func (r *Repository) AssignRoles(ctx context.Context, adminID uint64, roleIDs []uint64) error {
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db := r.db.WithContext(ctx)
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var admin model.AdminUser
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if err := r.db.First(&admin, adminID).Error; err != nil {
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if err := db.First(&admin, adminID).Error; err != nil {
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return err
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}
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err := r.db.Transaction(func(tx *gorm.DB) error {
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err := db.Transaction(func(tx *gorm.DB) error {
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if err := tx.Where("admin_user_id = ?", adminID).Delete(&model.AdminUserRole{}).Error; err != nil {
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return err
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}
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@@ -151,13 +155,13 @@ func (r *Repository) AssignRoles(adminID uint64, roleIDs []uint64) error {
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if err != nil {
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return err
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}
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r.invalidatePermCache(adminID)
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r.invalidatePermCache(ctx, adminID)
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return nil
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}
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func (r *Repository) ChangePassword(id uint64, oldPwd, newPwd string) error {
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func (r *Repository) ChangePassword(ctx context.Context, id uint64, oldPwd, newPwd string) error {
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var admin model.AdminUser
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if err := r.db.First(&admin, id).Error; err != nil {
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if err := r.db.WithContext(ctx).First(&admin, id).Error; err != nil {
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return err
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}
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if err := bcrypt.CompareHashAndPassword([]byte(admin.PasswordHash), []byte(oldPwd)); err != nil {
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@@ -167,12 +171,12 @@ func (r *Repository) ChangePassword(id uint64, oldPwd, newPwd string) error {
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if err != nil {
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return err
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}
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return r.db.Model(&admin).Update("password_hash", string(hash)).Error
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return r.db.WithContext(ctx).Model(&admin).Update("password_hash", string(hash)).Error
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}
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func (r *Repository) GetPermissionCodes(adminID uint64) ([]string, error) {
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func (r *Repository) GetPermissionCodes(ctx context.Context, adminID uint64) ([]string, error) {
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var codes []string
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err := r.db.Table("admin_user_roles aur").
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err := r.db.WithContext(ctx).Table("admin_user_roles aur").
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Select("DISTINCT p.code").
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Joins("JOIN role_permissions rp ON rp.role_id = aur.role_id").
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Joins("JOIN permissions p ON p.id = rp.permission_id").
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@@ -181,9 +185,9 @@ func (r *Repository) GetPermissionCodes(adminID uint64) ([]string, error) {
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return codes, err
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}
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func (r *Repository) getAdminRoles(adminID uint64) ([]adminrole.RoleDTO, error) {
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func (r *Repository) getAdminRoles(ctx context.Context, adminID uint64) ([]adminrole.RoleDTO, error) {
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var roles []model.Role
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err := r.db.Table("roles").
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err := r.db.WithContext(ctx).Table("roles").
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Joins("JOIN admin_user_roles aur ON aur.role_id = roles.id").
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Where("aur.admin_user_id = ?", adminID).
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Find(&roles).Error
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@@ -199,23 +203,23 @@ func (r *Repository) getAdminRoles(adminID uint64) ([]adminrole.RoleDTO, error)
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return result, nil
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}
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func (r *Repository) isLastSuperAdmin(adminID uint64) (bool, error) {
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func (r *Repository) isLastSuperAdmin(ctx context.Context, adminID uint64) (bool, error) {
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var superRole model.Role
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if err := r.db.Where("code = ?", "super_admin").First(&superRole).Error; err != nil {
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db := r.db.WithContext(ctx)
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if err := db.Where("code = ?", "super_admin").First(&superRole).Error; err != nil {
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return false, nil // 没有 super_admin 角色,不限制
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}
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var count int64
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err := r.db.Model(&model.AdminUserRole{}).
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err := db.Model(&model.AdminUserRole{}).
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Where("role_id = ? AND admin_user_id != ?", superRole.ID, adminID).
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Count(&count).Error
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return count == 0, err
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}
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func (r *Repository) invalidatePermCache(adminID uint64) {
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func (r *Repository) invalidatePermCache(ctx context.Context, adminID uint64) {
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if r.redis == nil {
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return
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}
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ctx := context.Background()
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r.redis.Del(ctx, permCacheKey(adminID))
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}
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