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56 lines
1.2 KiB
56 lines
1.2 KiB
// Code scaffolded by goctl. Safe to edit.
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// goctl 1.9.2
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package menu
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import (
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"context"
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"fmt"
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"github.com/youruser/base/internal/svc"
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"github.com/youruser/base/internal/types"
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"github.com/youruser/base/model"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type DeleteMenuLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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// 删除菜单
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func NewDeleteMenuLogic(ctx context.Context, svcCtx *svc.ServiceContext) *DeleteMenuLogic {
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return &DeleteMenuLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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func (l *DeleteMenuLogic) DeleteMenu(req *types.DeleteMenuRequest) (resp *types.Response, err error) {
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// 检查是否有子菜单
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hasChildren, err := model.MenuHasChildren(l.ctx, l.svcCtx.DB, req.Id)
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if err != nil {
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return nil, fmt.Errorf("检查子菜单失败: %v", err)
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}
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if hasChildren {
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return &types.Response{
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Code: 400,
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Message: "该菜单下有子菜单，无法删除",
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Success: false,
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}, nil
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}
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err = model.MenuDelete(l.ctx, l.svcCtx.DB, req.Id)
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if err != nil {
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return nil, fmt.Errorf("删除菜单失败: %v", err)
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}
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return &types.Response{
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Code: 0,
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Message: "删除成功",
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Success: true,
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}, nil
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}
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