Allow to select the participatory budget when download emails

Description

🗒️ This issue is related with https://github.com/consul/consul/issues/4991

Currently, Administrators can download users emails from /admin/emails_download, and select the email addresses list to download.

There are several lists related to participatory budgets:

Investment authors in the current budget.
Authors of some investment in the current budget that does not comply with: [valuation finished unfesasible].
Authors of selected investments in the current budget.
Authors of winner investments in the current budget.
Users that haven't supported investments on current budget.

All of them refer to the "current budget", i.e. the last one created. But since CONSUL allows to have several active participatory budgets simultaneously. It should allow the administrator to select to which budget the user list corresponds.

Current Behavior

Expected Behavior

When selecting a list related to participatory budgets, a new select form with all participatory budgets should be displayed to select one.

The whole user segmentation part of consul probably needs an overhaul. It would be good to be able to select user segments when restricting access to processes not just based on Geozones.

I have a version of the user segments code which will show user segments for all of the open PB processes instead of the current one. That way you can select which open PB you want to email/download emails

As I type this I am thinking it might be good to have a segment which is All Open Budgets.......

I haven't fully tested it yet but it just requires some small changes to user_segments and some updates to the corresponding translations

class UserSegments
  def self.segments
    static_segments + budget_segments
  end

  def self.segment_name(segment)
    if budget_segment?(segment)
      budget_segment_name(segment)
    elsif geozones[segment.to_s]
      "Geozone: geozones[segment.to_s]&.name"
    else
      I18n.t("admin.segment_recipient.#{segment}", default: segment.to_s.humanize) if valid_segment?(segment)
    end
  end

and then define

 private

  def self.static_segments
    %w[all_users
       administrators
       ] + geozones.keys.map { |geozone| "geozone: #{geozone}" }
  end

  def self.budget_segments
    open_budgets.map do |budget|
      %W[
        #{budget.name}_all_proposal_authors
        #{budget.name}_proposal_authors
        #{budget.name}_investment_authors
        #{budget.name}_feasible_and_undecided_investment_authors
        #{budget.name}_selected_investment_authors
        #{budget.name}_winner_investment_authors
      ]
    end.flatten
  end

  def self.open_budgets
    Budget.where.not(phase: "finished").order(created_at: :desc).limit(2)
  end

  def self.budget_segment?(segment)
    open_budgets.any? { |budget| segment.start_with?(budget.name) }
  end

The corresponding locale file looks like this

segment_recipient:
      all_users: All users
      administrators: Administrators
      all_proposal_authors: "Proposal authors (including archived and withdrawn)for PB: %{budget_name}"
      proposal_authors: "Proposal authors for  PB: %{budget_name}"
      investment_authors: "Investment authors for  PB: %{budget_name}"
      feasible_and_undecided_investment_authors: "Authors of proposals in  PB: %{budget_name} that do not comply with: [valuation finished unfeasible]"
      selected_investment_authors: "Authors of selected investments in  PB: %{budget_name}"
      winner_investment_authors: "Authors of winner investments in the  PB: %{budget_name}"
      not_supported_on_current_budget: "Users that haven't supported investments in PB: %{budget_name}"
      invalid_recipients_segment: "Recipients user segment is invalid"
      geozone: "Geozone"

I haven't made a PR for this but it is maybe an improvement on what we have now?

consuldemocracy / consuldemocracy