feat: add direct s3 upload flow

internal/logic/public/file/fileuploadcompletelogic.go

@@ -0,0 +1,71 @@
+// Code scaffolded by goctl. Safe to edit.
+// goctl 1.9.2
+
+package file
+
+import (
+	"context"
+	"time"
+
+	"github.com/perfect-panel/server/internal/svc"
+	"github.com/perfect-panel/server/internal/types"
+	"github.com/perfect-panel/server/pkg/logger"
+	"github.com/perfect-panel/server/pkg/xerr"
+	"github.com/pkg/errors"
+)
+
+type FileUploadCompleteLogic struct {
+	logger.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+// Complete file upload
+func NewFileUploadCompleteLogic(ctx context.Context, svcCtx *svc.ServiceContext) *FileUploadCompleteLogic {
+	return &FileUploadCompleteLogic{
+		Logger: logger.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *FileUploadCompleteLogic) FileUploadComplete(req *types.FileUploadCompleteRequest) (resp *types.FileUploadCompleteResponse, err error) {
+	u, err := currentUserFromContext(l.ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	meta, err := loadUploadMeta(l.ctx, l.svcCtx, req.FileId)
+	if err != nil {
+		return nil, err
+	}
+	if meta.UserID != u.Id {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.InvalidAccess), "Invalid Access")
+	}
+
+	head, err := l.svcCtx.S3Store.HeadObject(l.ctx, meta.ObjectKey)
+	if err != nil {
+		l.Errorw("head object failed", logger.Field("error", err.Error()), logger.Field("file_id", meta.FileID))
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "uploaded file not found")
+	}
+	if meta.Size > 0 && head.ContentLength != meta.Size {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.InvalidParams), "uploaded file size mismatch")
+	}
+
+	meta.Status = fileUploadCompleteStatus
+	meta.Etag = head.ETag
+	meta.ContentType = head.ContentType
+	meta.CompletedAt = time.Now().Unix()
+	if err := saveUploadMeta(l.ctx, l.svcCtx, meta, 7*24*time.Hour); err != nil {
+		return nil, err
+	}
+
+	return &types.FileUploadCompleteResponse{
+		FileId:      meta.FileID,
+		ObjectKey:   meta.ObjectKey,
+		Size:        head.ContentLength,
+		ContentType: head.ContentType,
+		Etag:        head.ETag,
+		Status:      meta.Status,
+	}, nil
+}