Files
junhong_cmp_fiber/internal/service/shop/service.go
huang c1eec5d4f1
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fix: 新增店铺时为初始账号分配默认角色
问题:创建店铺时只创建了 shop_roles 记录(店铺可用角色),
但没有创建 account_roles 记录,导致初始账号没有任何权限。

修复:在创建初始账号后,立即为其分配默认角色到 account_roles 表。

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-25 16:47:36 +08:00

364 lines
11 KiB
Go

package shop
import (
"context"
"github.com/break/junhong_cmp_fiber/internal/model"
"github.com/break/junhong_cmp_fiber/internal/model/dto"
"github.com/break/junhong_cmp_fiber/internal/store"
"github.com/break/junhong_cmp_fiber/internal/store/postgres"
"github.com/break/junhong_cmp_fiber/pkg/constants"
"github.com/break/junhong_cmp_fiber/pkg/errors"
"github.com/break/junhong_cmp_fiber/pkg/middleware"
"golang.org/x/crypto/bcrypt"
"gorm.io/gorm"
)
type Service struct {
shopStore *postgres.ShopStore
accountStore *postgres.AccountStore
shopRoleStore *postgres.ShopRoleStore
roleStore *postgres.RoleStore
accountRoleStore *postgres.AccountRoleStore
}
func New(
shopStore *postgres.ShopStore,
accountStore *postgres.AccountStore,
shopRoleStore *postgres.ShopRoleStore,
roleStore *postgres.RoleStore,
accountRoleStore *postgres.AccountRoleStore,
) *Service {
return &Service{
shopStore: shopStore,
accountStore: accountStore,
shopRoleStore: shopRoleStore,
roleStore: roleStore,
accountRoleStore: accountRoleStore,
}
}
func (s *Service) Create(ctx context.Context, req *dto.CreateShopRequest) (*dto.ShopResponse, error) {
currentUserID := middleware.GetUserIDFromContext(ctx)
if currentUserID == 0 {
return nil, errors.New(errors.CodeUnauthorized, "未授权访问")
}
existing, err := s.shopStore.GetByCode(ctx, req.ShopCode)
if err == nil && existing != nil {
return nil, errors.New(errors.CodeShopCodeExists, "店铺编号已存在")
}
level := 1
if req.ParentID != nil {
parent, err := s.shopStore.GetByID(ctx, *req.ParentID)
if err != nil {
return nil, errors.New(errors.CodeInvalidParentID, "上级店铺不存在或无效")
}
level = parent.Level + 1
if level > constants.ShopMaxLevel {
return nil, errors.New(errors.CodeShopLevelExceeded, "店铺层级不能超过 7 级")
}
}
existingAccount, err := s.accountStore.GetByUsername(ctx, req.InitUsername)
if err == nil && existingAccount != nil {
return nil, errors.New(errors.CodeUsernameExists, "初始账号用户名已存在")
}
existingAccount, err = s.accountStore.GetByPhone(ctx, req.InitPhone)
if err == nil && existingAccount != nil {
return nil, errors.New(errors.CodePhoneExists, "初始账号手机号已存在")
}
// 验证默认角色:必须存在、是客户角色且已启用
defaultRole, err := s.roleStore.GetByID(ctx, req.DefaultRoleID)
if err != nil {
return nil, errors.New(errors.CodeNotFound, "请选择默认角色")
}
if defaultRole.RoleType != constants.RoleTypeCustomer {
return nil, errors.New(errors.CodeInvalidParam, "店铺默认角色必须是客户角色")
}
if defaultRole.Status != constants.StatusEnabled {
return nil, errors.New(errors.CodeInvalidParam, "默认角色已禁用")
}
shop := &model.Shop{
ShopName: req.ShopName,
ShopCode: req.ShopCode,
ParentID: req.ParentID,
Level: level,
ContactName: req.ContactName,
ContactPhone: req.ContactPhone,
Province: req.Province,
City: req.City,
District: req.District,
Address: req.Address,
Status: constants.ShopStatusEnabled,
}
shop.Creator = currentUserID
shop.Updater = currentUserID
if err := s.shopStore.Create(ctx, shop); err != nil {
return nil, errors.Wrap(errors.CodeInternalError, err, "创建店铺失败")
}
hashedPassword, err := bcrypt.GenerateFromPassword([]byte(req.InitPassword), bcrypt.DefaultCost)
if err != nil {
return nil, errors.Wrap(errors.CodeInternalError, err, "密码哈希失败")
}
account := &model.Account{
Username: req.InitUsername,
Phone: req.InitPhone,
Password: string(hashedPassword),
UserType: constants.UserTypeAgent,
ShopID: &shop.ID,
Status: constants.StatusEnabled,
}
account.Creator = currentUserID
account.Updater = currentUserID
if err := s.accountStore.Create(ctx, account); err != nil {
return nil, errors.Wrap(errors.CodeInternalError, err, "创建初始账号失败")
}
// 为初始账号分配默认角色
accountRole := &model.AccountRole{
AccountID: account.ID,
RoleID: req.DefaultRoleID,
Status: constants.StatusEnabled,
Creator: currentUserID,
Updater: currentUserID,
}
if err := s.accountRoleStore.Create(ctx, accountRole); err != nil {
return nil, errors.Wrap(errors.CodeInternalError, err, "为初始账号分配角色失败")
}
// 设置店铺默认角色
shopRole := &model.ShopRole{
ShopID: shop.ID,
RoleID: req.DefaultRoleID,
Status: constants.StatusEnabled,
Creator: currentUserID,
Updater: currentUserID,
}
if err := s.shopRoleStore.BatchCreate(ctx, []*model.ShopRole{shopRole}); err != nil {
return nil, errors.Wrap(errors.CodeInternalError, err, "设置店铺默认角色失败")
}
return &dto.ShopResponse{
ID: shop.ID,
ShopName: shop.ShopName,
ShopCode: shop.ShopCode,
ParentID: shop.ParentID,
Level: shop.Level,
ContactName: shop.ContactName,
ContactPhone: shop.ContactPhone,
Province: shop.Province,
City: shop.City,
District: shop.District,
Address: shop.Address,
Status: shop.Status,
CreatedAt: shop.CreatedAt.Format("2006-01-02 15:04:05"),
UpdatedAt: shop.UpdatedAt.Format("2006-01-02 15:04:05"),
}, nil
}
func (s *Service) Update(ctx context.Context, id uint, req *dto.UpdateShopRequest) (*dto.ShopResponse, error) {
currentUserID := middleware.GetUserIDFromContext(ctx)
if currentUserID == 0 {
return nil, errors.New(errors.CodeUnauthorized, "未授权访问")
}
shop, err := s.shopStore.GetByID(ctx, id)
if err != nil {
return nil, errors.New(errors.CodeShopNotFound, "店铺不存在")
}
shop.ShopName = req.ShopName
shop.ContactName = req.ContactName
shop.ContactPhone = req.ContactPhone
shop.Province = req.Province
shop.City = req.City
shop.District = req.District
shop.Address = req.Address
shop.Status = req.Status
shop.Updater = currentUserID
if err := s.shopStore.Update(ctx, shop); err != nil {
return nil, err
}
return &dto.ShopResponse{
ID: shop.ID,
ShopName: shop.ShopName,
ShopCode: shop.ShopCode,
ParentID: shop.ParentID,
Level: shop.Level,
ContactName: shop.ContactName,
ContactPhone: shop.ContactPhone,
Province: shop.Province,
City: shop.City,
District: shop.District,
Address: shop.Address,
Status: shop.Status,
CreatedAt: shop.CreatedAt.Format("2006-01-02 15:04:05"),
UpdatedAt: shop.UpdatedAt.Format("2006-01-02 15:04:05"),
}, nil
}
// Disable 禁用店铺
func (s *Service) Disable(ctx context.Context, id uint) error {
// 获取当前用户 ID
currentUserID := middleware.GetUserIDFromContext(ctx)
if currentUserID == 0 {
return errors.New(errors.CodeUnauthorized, "未授权访问")
}
// 查询店铺
shop, err := s.shopStore.GetByID(ctx, id)
if err != nil {
return errors.New(errors.CodeShopNotFound, "店铺不存在")
}
// 更新状态
shop.Status = constants.StatusDisabled
shop.Updater = currentUserID
return s.shopStore.Update(ctx, shop)
}
// Enable 启用店铺
func (s *Service) Enable(ctx context.Context, id uint) error {
// 获取当前用户 ID
currentUserID := middleware.GetUserIDFromContext(ctx)
if currentUserID == 0 {
return errors.New(errors.CodeUnauthorized, "未授权访问")
}
// 查询店铺
shop, err := s.shopStore.GetByID(ctx, id)
if err != nil {
return errors.New(errors.CodeShopNotFound, "店铺不存在")
}
// 更新状态
shop.Status = constants.StatusEnabled
shop.Updater = currentUserID
return s.shopStore.Update(ctx, shop)
}
// GetByID 获取店铺详情
func (s *Service) GetByID(ctx context.Context, id uint) (*model.Shop, error) {
shop, err := s.shopStore.GetByID(ctx, id)
if err != nil {
return nil, errors.New(errors.CodeShopNotFound, "店铺不存在")
}
return shop, nil
}
func (s *Service) ListShopResponses(ctx context.Context, req *dto.ShopListRequest) ([]*dto.ShopResponse, int64, error) {
opts := &store.QueryOptions{
Page: req.Page,
PageSize: req.PageSize,
OrderBy: "created_at DESC",
}
if opts.Page == 0 {
opts.Page = 1
}
if opts.PageSize == 0 {
opts.PageSize = constants.DefaultPageSize
}
filters := make(map[string]interface{})
if req.ShopName != "" {
filters["shop_name"] = req.ShopName
}
if req.ShopCode != "" {
filters["shop_code"] = req.ShopCode
}
if req.ParentID != nil {
filters["parent_id"] = *req.ParentID
}
if req.Level != nil {
filters["level"] = *req.Level
}
if req.Status != nil {
filters["status"] = *req.Status
}
shops, total, err := s.shopStore.List(ctx, opts, filters)
if err != nil {
return nil, 0, errors.Wrap(errors.CodeInternalError, err, "查询店铺列表失败")
}
responses := make([]*dto.ShopResponse, 0, len(shops))
for _, shop := range shops {
responses = append(responses, &dto.ShopResponse{
ID: shop.ID,
ShopName: shop.ShopName,
ShopCode: shop.ShopCode,
ParentID: shop.ParentID,
Level: shop.Level,
ContactName: shop.ContactName,
ContactPhone: shop.ContactPhone,
Province: shop.Province,
City: shop.City,
District: shop.District,
Address: shop.Address,
Status: shop.Status,
CreatedAt: shop.CreatedAt.Format("2006-01-02 15:04:05"),
UpdatedAt: shop.UpdatedAt.Format("2006-01-02 15:04:05"),
})
}
return responses, total, nil
}
func (s *Service) List(ctx context.Context, opts *store.QueryOptions, filters map[string]interface{}) ([]*model.Shop, int64, error) {
return s.shopStore.List(ctx, opts, filters)
}
func (s *Service) Delete(ctx context.Context, id uint) error {
currentUserID := middleware.GetUserIDFromContext(ctx)
if currentUserID == 0 {
return errors.New(errors.CodeUnauthorized, "未授权访问")
}
shop, err := s.shopStore.GetByID(ctx, id)
if err != nil {
if err == gorm.ErrRecordNotFound {
return errors.New(errors.CodeShopNotFound, "店铺不存在")
}
return errors.Wrap(errors.CodeInternalError, err, "获取店铺失败")
}
accounts, err := s.accountStore.GetByShopID(ctx, shop.ID)
if err != nil {
return errors.Wrap(errors.CodeInternalError, err, "查询店铺账号失败")
}
if len(accounts) > 0 {
accountIDs := make([]uint, 0, len(accounts))
for _, account := range accounts {
accountIDs = append(accountIDs, account.ID)
}
if err := s.accountStore.BulkUpdateStatus(ctx, accountIDs, constants.StatusDisabled, currentUserID); err != nil {
return errors.Wrap(errors.CodeInternalError, err, "禁用店铺账号失败")
}
}
if err := s.shopStore.Delete(ctx, id); err != nil {
return errors.Wrap(errors.CodeInternalError, err, "删除店铺失败")
}
return nil
}
// GetSubordinateShopIDs 获取下级店铺 ID 列表(包含自己)
func (s *Service) GetSubordinateShopIDs(ctx context.Context, shopID uint) ([]uint, error) {
return s.shopStore.GetSubordinateShopIDs(ctx, shopID)
}