feat: 统一sql命名、函数命名

internal/service/admin/menu.go

@@ -0,0 +1,197 @@
+package admin
+
+import (
+	"context"
+	"server/internal/db"
+	"server/internal/db/sqlc"
+	"server/internal/model/common"
+	"server/internal/model/enum"
+	"server/internal/model/request"
+	"server/internal/pkg/cache"
+	"server/internal/pkg/cache/cachekey"
+	"server/internal/pkg/dberr"
+	"server/internal/pkg/errs"
+)
+
+type MenuService struct {
+	store *db.Store
+	cache *cache.Caches
+}
+
+func NewMenuService(store *db.Store, cache *cache.Caches) *MenuService {
+	return &MenuService{
+		store: store,
+		cache: cache,
+	}
+}
+
+func (s *MenuService) Create(ctx context.Context, req request.CreateMenuRequest) error {
+	err := s.store.WithTx(ctx, func(q *sqlc.Queries) error {
+		menu := sqlc.CreateMenuParams{
+			Name:      req.Name,
+			Path:      req.Path,
+			Component: req.Component,
+			Type:      *req.Type,
+			Status:    *req.Status,
+			Hidden:    req.Hidden,
+			Sort:      req.Sort,
+			Icon:      req.Icon,
+			ParentID:  req.ParentID,
+		}
+
+		// 先创建权限
+		permissionId, err := q.CreatePermission(ctx, sqlc.CreatePermissionParams{
+			Type: int16(enum.PermissionTypeMenu),
+			Code: &req.PermissionCode,
+		})
+
+		// code重复性校验
+		if err != nil {
+			return dberr.MapUniqueViolation(err, dberr.SysPermissionsCodeKey, errs.ErrPermissionCodeAlreadyExists)
+		}
+
+		// 创建菜单
+		menuId, err := q.CreateMenu(ctx, menu)
+		if err != nil {
+			return dberr.MapUniqueViolation(err, dberr.SysMenusPathUniqueIdx, errs.ErrMenusPathUniqueIdx)
+		}
+
+		// 绑定权限
+		if err = q.CreateMenuPermission(ctx, sqlc.CreateMenuPermissionParams{
+			MenuID:       menuId,
+			PermissionID: permissionId,
+		}); err != nil {
+			return err
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (s *MenuService) Update(ctx context.Context, id int32, req request.UpdateMenuRequest) error {
+	err := s.store.WithTx(ctx, func(q *sqlc.Queries) error {
+		// 构造 menu 参数
+		menu := sqlc.UpdateMenuParams{
+			ID:        id,
+			Name:      req.Name,
+			Path:      req.Path,
+			Component: req.Component,
+			Hidden:    req.Hidden,
+			Sort:      req.Sort,
+			Type:      req.Type,
+			Status:    req.Status,
+		}
+
+		if req.Icon.Set {
+			menu.UpdateIcon = true
+			if req.Icon.Valid {
+				menu.Icon = &req.Icon.Value
+			}
+		}
+
+		if req.ParentID.Set {
+			menu.UpdateParentID = true
+			if req.ParentID.Valid {
+				menu.ParentID = &req.ParentID.Value
+			}
+		}
+
+		// 执行更新
+		rows, err := q.UpdateMenu(ctx, menu)
+
+		// 先判断数据是否存在 在判断path是否重复
+		if err = dberr.MapRowsAffected(rows, err, errs.ErrMenuNotFound); err != nil {
+			return dberr.MapUniqueViolation(err, dberr.SysMenusPathUniqueIdx, errs.ErrMenusPathUniqueIdx)
+		}
+
+		permission := sqlc.UpdateMenuPermissionCodeParams{
+			MenuID: id,
+			Code:   req.PermissionCode,
+		}
+
+		if err = q.UpdateMenuPermissionCode(ctx, permission); err != nil {
+			return dberr.MapUniqueViolation(err, dberr.SysPermissionsCodeKey, errs.ErrPermissionCodeAlreadyExists)
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		return err
+	}
+
+	// 清理缓存
+	_ = s.cache.DelByPrefix(ctx, cachekey.UserInfoPattern)
+
+	return nil
+}
+
+func (s *MenuService) List(ctx context.Context, p *common.Pagination) (*common.PageResult[sqlc.ListMenusRow], error) {
+	params := sqlc.ListMenusParams{
+		Limit:  p.PageSize,
+		Offset: (p.Page - 1) * p.PageSize,
+	}
+
+	total, err := s.store.CountMenus(ctx)
+
+	if err != nil {
+		return nil, err
+	}
+
+	list, err := s.store.ListMenus(ctx, params)
+	if err != nil {
+		return nil, err
+	}
+
+	return &common.PageResult[sqlc.ListMenusRow]{
+		List:  list,
+		Total: total,
+	}, nil
+}
+
+func (s *MenuService) ListAll(ctx context.Context) ([]sqlc.ListAllMenusRow, error) {
+	return s.store.ListAllMenus(ctx)
+}
+
+func (s *MenuService) Delete(ctx context.Context, id int32) error {
+	err := s.store.WithTx(ctx, func(q *sqlc.Queries) error {
+		// 1. 根据菜单id, 找出对应的权限id
+		permissionID, err := q.GetPermissionIDBySysMenuID(ctx, id)
+		if err != nil {
+			return dberr.MapNoRows(err, errs.ErrMenuNotFound)
+		}
+		// 2. 根据权限id 删除角色权限关联
+		if err = q.DeleteRolePermissionByPermissionID(ctx, permissionID); err != nil {
+			return err
+		}
+		// 3. 根据菜单id 删除sys_menu_permission关联表数据
+		if err = q.DeleteMenuPermission(ctx, id); err != nil {
+			return err
+		}
+		// 4. 根据权限id删除权限表数据
+		if err = q.DeletePermission(ctx, permissionID); err != nil {
+			return err
+		}
+		// 5. 删除菜单
+		rows, err := q.DeleteMenu(ctx, id)
+		if err = dberr.MapRowsAffected(rows, err, errs.ErrMenuNotFound); err != nil {
+			return err
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		return err
+	}
+
+	// 清理缓存
+	_ = s.cache.DelByPrefix(ctx, cachekey.UserInfoPattern)
+	return nil
+}