Active Storage Rails 6 API 无法插入到 active_storage_attachments table

Question

我正在为使用 reactjs 的活动存储创建 API 端点。我的上传控制器如下：下面的代码执行：

在 active_storage_blob 中插入 blob 对象 - 确定
上传文件到指定存储路径 - ok

不插入active_storage_attachments（多态关系）我已经加了 has_one_attached：照片

class Api::V1::Activestorage::DirectUploadsController < 
      ActiveStorage::DirectUploadsController

      skip_before_action :verify_authenticity_token

     def create
        blob = ActiveStorage::Blob.create_before_direct_upload!(**blob_args)
        render json: direct_upload_json(blob)
     end

    private

    def blob_args
     params.require(:blob).permit(:filename, :byte_size, :checksum, :content_type, metadata: {}).to_h.symbolize_keys
    end

   def direct_upload_json(blob)
      blob.as_json(root: false, methods: :signed_id).merge(direct_upload: {
       url: blob.service_url_for_direct_upload,
       headers: blob.service_headers_for_direct_upload
     })
   end
 end

除了这个active_storage_attachmenttable都没有插入。希望有人能帮忙。谢谢大家

Answer 1

我添加了一个新的附件方法，这是我的重构代码。希望这会有所帮助。

class Api::V1::UploadController < ActiveStorage::DirectUploadsController

 skip_before_action :verify_authenticity_token

 def create
     blob = ActiveStorage::Blob.create_before_direct_upload!(blob_args)
     render json: direct_upload_json(blob)
 end

 def attached_create
   ActiveStorage::Attachment.create(params_attached) #from react axios pass params
 end

 private

 def params_attached
    params.require(:attachment).permit(:name, :record_type, :record_id, :blob_id)
 end

 def blob_args
    params.require(:blob).permit(:filename, :byte_size, :checksum, :content_type, metadata: {}).to_h.symbolize_keys
 end

def direct_upload_json(blob)
    blob.as_json(root: false, methods: :signed_id).merge(service_url: url_for(blob)).merge(direct_upload: {
      url: blob.service_url_for_direct_upload,
      headers: blob.service_headers_for_direct_upload
    })
end

Active Storage Rails 6 API 无法插入到 active_storage_attachments table

Active Storage Rails 6 API unable to insert to active_storage_attachments table

ruby

ruby-on-rails

rails-activestorage

ruby-on-rails-6