Class: Decidim::Proposals::ProposalSerializer

Inherits:
Exporters::Serializer
  • Object
show all
Includes:
ApplicationHelper, ResourceHelper
Defined in:
lib/decidim/proposals/proposal_serializer.rb

Overview

This class serializes a Proposal so can be exported to CSV, JSON or other formats.

Instance Method Summary collapse

Constructor Details

#initialize(proposal) ⇒ ProposalSerializer

Public: Initializes the serializer with a proposal.



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# File 'lib/decidim/proposals/proposal_serializer.rb', line 12

def initialize(proposal)
  @proposal = proposal
end

Instance Method Details

#serialize ⇒ Object

Public: Exports a hash with the serialized data for this proposal.



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# File 'lib/decidim/proposals/proposal_serializer.rb', line 17

def serialize
  {
    id: proposal.id,
    category: {
      id: proposal.category.try(:id),
      name: proposal.category.try(:name)
    },
    scope: {
      id: proposal.scope.try(:id),
      name: proposal.scope.try(:name)
    },
    participatory_space: {
      id: proposal.participatory_space.id,
      url: Decidim::ResourceLocatorPresenter.new(proposal.participatory_space).url
    },
    component: { id: component.id },
    title: present(proposal).title,
    body: present(proposal).body,
    state: proposal.state.to_s,
    reference: proposal.reference,
    supports: proposal.proposal_votes_count,
    endorsements: proposal.endorsements.count,
    comments: proposal.comments.count,
    attachments: proposal.attachments.count,
    followers: proposal.followers.count,
    published_at: proposal.published_at,
    url: url,
    meeting_urls: meetings,
    related_proposals: related_proposals
  }
end