# frozen_string_literal: true

require 'rails_helper'

describe WizardSerializer do
  let(:admin) { Fabricate(:admin) }

  after do
    ColorScheme.hex_cache.clear
  end

  context "color scheme" do
    it "works with base colors" do
      expect(Theme.where(id: SiteSetting.default_theme_id).first&.color_scheme).to be_nil

      wizard = Wizard::Builder.new(admin).build
      serializer = WizardSerializer.new(wizard, scope: Guardian.new(admin))
      json = MultiJson.load(MultiJson.dump(serializer.as_json))
      wjson = json['wizard']

      expect(wjson['current_color_scheme']['primary']).to eq('#222222')
    end

    it "should provide custom colors correctly" do
      colors = ColorScheme.create_from_base(name: 'Customized', colors: { header_background: '00FF00', header_primary: '20CCFF' })
      theme = Fabricate(:theme, color_scheme_id: colors.id)

      SiteSetting.default_theme_id = theme.id

      wizard = Wizard::Builder.new(admin).build

      serializer = WizardSerializer.new(wizard, scope: Guardian.new(admin))
      # serializer.as_json leaves in Ruby objects, force to true json
      json = MultiJson.load(MultiJson.dump(serializer.as_json))
      wjson = json['wizard']

      expect(wjson['current_color_scheme']['header_background']).to eq('#00FF00')
    end
  end

  context "steps" do
    let(:wizard) { Wizard::Builder.new(admin).build }
    let(:serializer) { WizardSerializer.new(wizard, scope: Guardian.new(admin)) }

    it "has expected steps" do
      json = MultiJson.load(MultiJson.dump(serializer.as_json))
      steps = json['wizard']['steps']

      expect(steps.first['id']).to eq('locale')
      expect(steps.last['id']).to eq('finished')

      privacy_step = steps.find { |s| s['id'] == 'privacy' }
      expect(privacy_step).to_not be_nil
      expect(privacy_step['fields'].find { |f| f['id'] == 'privacy' }['choices'].find { |c| c['id'] == 'open' }).to_not be_nil
    end
  end
end