Module: BetterRecord::Uploadable

Extended by:
ActiveSupport::Concern
Defined in:
lib/better_record/concerns/controllers/uploadable.rb

Instance Method Summary collapse

Instance Method Details

#csv_upload(job, whitelisted_params, upload_key, prefix, job_sym = :staff_id) ⇒ Object 



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
 
# File 'lib/better_record/concerns/controllers/uploadable.rb', line 11

def csv_upload(job, whitelisted_params, upload_key, prefix, job_sym = :staff_id)

  uploaded = whitelisted_params[upload_key]
  job_id = whitelisted_params[job_sym]

  @file_stats = {
    name: uploaded.original_filename,
    "mime-type" => uploaded.content_type,
    size: view_context.number_to_human_size(uploaded.size)
  }
  if verify_file(whitelisted_params, upload_key)
    File.open(Rails.root.join('public', 'import_csv', "#{prefix}_#{Time.now.to_i}#{rand(1000..100000)}.csv"), 'wb') do |file|
      uploaded = BetterRecord::Encoder.new(uploaded.read).to_utf8
      file.write(uploaded)
      job.perform_later file.path, job_id, @file_stats[:name]
    end
    # begin
    #   if redirecting
    #     flash[:success] ||= []
    #     flash[:success] << 'File Uploaded'
    #   else
    #     flash.now[:success] ||= []
    #     flash.now[:success] << 'File Uploaded'
    #   end
    # rescue NoMethodError
    #   p "Flash Messages not Enabled"
    # end

    return [200, 'File Uploaded']
  else
    return [
      422,
      [
        'something went wrong',
        'Only csv files with the correct headers are supported',
        "content type: #{whitelisted_params[upload_key].content_type}", "file name: #{whitelisted_params[upload_key].original_filename}"
      ]
    ]
  end
end

#whitelisted_upload_params ⇒ Object 



7
8
9
 
# File 'lib/better_record/concerns/controllers/uploadable.rb', line 7

def whitelisted_upload_params
  params.require(:upload).permit(:file, :staff_id)
end