98 lines
2.8 KiB
Go
98 lines
2.8 KiB
Go
/*
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* Copyright 2025 coze-dev Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package service
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import (
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"context"
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"gorm.io/gorm"
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"github.com/coze-dev/coze-studio/backend/domain/upload/repository"
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"github.com/coze-dev/coze-studio/backend/infra/contract/idgen"
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"github.com/coze-dev/coze-studio/backend/infra/impl/storage"
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"github.com/coze-dev/coze-studio/backend/pkg/errorx"
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"github.com/coze-dev/coze-studio/backend/types/errno"
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)
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type uploadSVC struct {
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fileRepo repository.FilesRepo
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idgen idgen.IDGenerator
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oss storage.Storage
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}
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func NewUploadSVC(db *gorm.DB, idgen idgen.IDGenerator, oss storage.Storage) UploadService {
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return &uploadSVC{fileRepo: repository.NewFilesRepo(db), idgen: idgen, oss: oss}
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}
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func (u *uploadSVC) UploadFile(ctx context.Context, req *UploadFileRequest) (resp *UploadFileResponse, err error) {
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resp = &UploadFileResponse{}
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if req.File.ID == 0 {
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req.File.ID, err = u.idgen.GenID(ctx)
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if err != nil {
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return nil, errorx.New(errno.ErrIDGenError)
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}
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}
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err = u.fileRepo.Create(ctx, req.File)
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if err != nil {
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return nil, errorx.WrapByCode(err, errno.ErrUploadSystemErrorCode)
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}
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resp.File = req.File
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return
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}
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func (u *uploadSVC) UploadFiles(ctx context.Context, req *UploadFilesRequest) (resp *UploadFilesResponse, err error) {
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resp = &UploadFilesResponse{}
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for _, file := range req.Files {
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if file.ID == 0 {
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file.ID, err = u.idgen.GenID(ctx)
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if err != nil {
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return nil, errorx.New(errno.ErrIDGenError)
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}
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}
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}
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err = u.fileRepo.BatchCreate(ctx, req.Files)
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if err != nil {
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return nil, errorx.WrapByCode(err, errno.ErrUploadSystemErrorCode)
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}
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resp.Files = req.Files
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return
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}
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func (u *uploadSVC) GetFiles(ctx context.Context, req *GetFilesRequest) (resp *GetFilesResponse, err error) {
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resp = &GetFilesResponse{}
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resp.Files, err = u.fileRepo.MGetByIDs(ctx, req.IDs)
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if err != nil {
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return nil, errorx.WrapByCode(err, errno.ErrUploadSystemErrorCode)
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}
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return
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}
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func (u *uploadSVC) GetFile(ctx context.Context, req *GetFileRequest) (resp *GetFileResponse, err error) {
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resp = &GetFileResponse{}
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resp.File, err = u.fileRepo.GetByID(ctx, req.ID)
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if err != nil {
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return nil, errorx.WrapByCode(err, errno.ErrUploadSystemErrorCode)
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}
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if resp.File != nil {
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url, err := u.oss.GetObjectUrl(ctx, resp.File.TosURI)
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if err == nil {
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resp.File.Url = url
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}
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}
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return
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}
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