Class: Eco::API::UseCases::DefaultCases::ToCsvCase

Inherits:
Eco::API::UseCases::DefaultCase show all
Defined in:
lib/eco/api/usecases/default_cases/to_csv_case.rb

Instance Method Summary collapse

Methods inherited from Eco::API::UseCases::DefaultCase

#initialize

Constructor Details

This class inherits a constructor from Eco::API::UseCases::DefaultCase

Instance Method Details

#process ⇒ Object 



7
8
9
10
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
 
# File 'lib/eco/api/usecases/default_cases/to_csv_case.rb', line 7

def process
  @cases.define("to-csv", type: :export) do |people, session, options, usecase|
    unless people && !people.empty?
      session.logger.warn("No source people to create the file... aborting!")
      next false
    end

    unless file = options[:file] || options.dig(:export, :file, :name)
      session.logger.error("Destination file not specified")
      next false
    end

    session.logger.info("going to create file: #{file}")
    CSV.open(file, "w") do |csv|
      deps   = {"supervisor_id" => {people: people}}
      entry  = session.new_entry(people.first, dependencies: deps)
      header = entry.to_hash.keys

      if options.dig(:nice_header) || options.dig(:export, :options, :nice_header)
        name_maps = session.schema.fields_by_alt_id.transform_values do |fld|
          fld.name
        end.merge({
          "policy_group_ids" => "User Group(s)",
          "email" => "Email",
          "name" => "Name",
          "supervisor_id" => "Manager ID",
          "filter_tags" => "Locations",
          "default_tag" => "Default Location",
          "id" => "ecoPortal ID"
        })
        header = header.map {|name| name_maps[name] ? name_maps[name] : name}
      end

      csv << header
      people.each do |person|
        csv << session.new_entry(person, dependencies: deps).to_hash.values
      end
    end
    true
  end
end