121 lines
2.9 KiB
Go
121 lines
2.9 KiB
Go
package logic
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import (
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"fusenapi/utils/auth"
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"fusenapi/utils/basic"
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"fusenapi/utils/check"
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"fusenapi/utils/format"
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"log"
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"time"
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"context"
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"fusenapi/server/upload/internal/svc"
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"fusenapi/server/upload/internal/types"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/aws/request"
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"github.com/aws/aws-sdk-go/service/s3"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type UploadFileBackendLogic 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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func NewUploadFileBackendLogic(ctx context.Context, svcCtx *svc.ServiceContext) *UploadFileBackendLogic {
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return &UploadFileBackendLogic{
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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 *UploadFileBackendLogic) UploadFileBackend(req *types.RequestUploadFileBackend, userinfo *auth.UserInfo) (resp *basic.Response) {
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// 返回值必须调用Set重新返回, resp可以空指针调用 resp.SetStatus(basic.CodeOK, data)
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// userinfo 传入值时, 一定不为null
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if userinfo.IsOnlooker() {
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return resp.SetStatus(basic.CodeUnAuth)
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}
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var uid int64
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var keytype format.TypeFormatS3KeyName
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if userinfo.IsGuest() {
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uid = userinfo.GuestId
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keytype = format.TypeS3KeyGuest
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} else {
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uid = userinfo.UserId
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keytype = format.TypeS3KeyUser
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}
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l.svcCtx.AwsSession.Config.Region = aws.String("us-west-1")
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svc := s3.New(l.svcCtx.AwsSession)
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if !check.CheckCategory(req.Category) {
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return resp.SetStatus(basic.CodeS3CategoryErr)
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}
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var s3req *request.Request
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now := time.Now()
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category := format.TypeCategory(req.Category)
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ObjectKey := aws.String(format.FormatS3KeyName(
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keytype,
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uid,
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now,
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l.svcCtx.Config.Env,
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category,
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req.File.Filename,
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))
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switch category {
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case format.TCategoryRenderMegre:
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lifecycleConfiguration := &s3.BucketLifecycleConfiguration{
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Rules: []*s3.LifecycleRule{
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{
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Status: aws.String("Enabled"),
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// Status: aws.String("Disabled"),
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Filter: &s3.LifecycleRuleFilter{
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Prefix: ObjectKey,
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},
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Expiration: &s3.LifecycleExpiration{
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// Date: aws.Time(time.Now().UTC().Add(time.Minute)),
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Days: aws.Int64(1), // 设置过期天数，例如：30天
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},
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// ID: aws.String("ExpireAfter01Days"), // 设置规则的唯一标识符
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},
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},
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}
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s3req, _ = svc.PutBucketLifecycleConfigurationRequest(
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&s3.PutBucketLifecycleConfigurationInput{
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Bucket: basic.StorageBucketName,
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LifecycleConfiguration: lifecycleConfiguration,
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},
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)
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default:
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s3req, _ = svc.PutObjectRequest(
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&s3.PutObjectInput{
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Bucket: basic.StorageBucketName,
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Key: ObjectKey,
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},
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)
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}
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s3req.SetBufferBody(req.File.Data)
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err := s3req.Send()
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if err != nil {
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logx.Error(err)
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return resp.SetStatus(basic.CodeS3PutObjectRequestErr)
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}
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log.Println(s3req.HTTPRequest.URL)
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return resp.SetStatus(basic.CodeOK, map[string]interface{}{
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"upload_url": s3req.HTTPRequest.URL.String(),
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})
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}
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