Blizzard
49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
package logic
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import (
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"context"
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fileModel "sundynix-micro-go/app/file/model"
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"sundynix-micro-go/app/file/rpc/file"
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"sundynix-micro-go/app/file/rpc/internal/svc"
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"github.com/zeromicro/go-zero/core/logx"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/status"
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)
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type GetFilesByIdsLogic struct {
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ctx context.Context
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svcCtx *svc.ServiceContext
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logx.Logger
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}
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func NewGetFilesByIdsLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetFilesByIdsLogic {
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return &GetFilesByIdsLogic{
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ctx: ctx,
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svcCtx: svcCtx,
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Logger: logx.WithContext(ctx),
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}
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}
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// 根据ID列表批量获取文件信息
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func (l *GetFilesByIdsLogic) GetFilesByIds(in *file.GetFilesByIdsReq) (*file.GetFilesByIdsResp, error) {
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if len(in.Ids) == 0 {
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return &file.GetFilesByIdsResp{Files: []*file.FileInfo{}}, nil
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}
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var ossList []fileModel.SundynixOss
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err := l.svcCtx.DB.Where("id IN ?", in.Ids).Find(&ossList).Error
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if err != nil {
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l.Errorf("批量查询文件失败: %v", err)
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return nil, status.Error(codes.Internal, "批量查询文件失败")
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}
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files := make([]*file.FileInfo, 0, len(ossList))
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for _, oss := range ossList {
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files = append(files, convertOssToProto(&oss))
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}
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return &file.GetFilesByIdsResp{Files: files}, nil
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}
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