require "rails_helper"

describe CategoryPresenter do
  let(:category_presenter) do
    subcategory1 = Subcategory.create(name: "A subcategory", subcategory_id: "1")
    subcategory2 = Subcategory.create(name: "Another subcategory", subcategory_id: "2")

    category = Category.create(name: "Some Category", subcategories: [subcategory1, subcategory2],
                               description: "A description for some Category", short_description: "A short description for some Category", category_id: "1")
    return CategoryPresenter.new(category:)
  end

  let(:teachers_and_leadership_presenter) do
    category = create(:category, name: "Teachers & Leadership")
    return CategoryPresenter.new(category:)
  end

  let(:school_culture_presenter) do
    category = create(:category, name: "School Culture")
    return CategoryPresenter.new(category:)
  end

  let(:resources_presenter) do
    category = create(:category, name: "Resources")
    return CategoryPresenter.new(category:)
  end

  let(:academic_learning_presenter) do
    category = create(:category, name: "Academic Learning")
    return CategoryPresenter.new(category:)
  end

  let(:community_and_wellbeing_presenter) do
    category = create(:category, name: "Community & Wellbeing")
    return CategoryPresenter.new(category:)
  end

  after :each do
    DatabaseCleaner.clean
  end

  it "returns the name, id and description of the category" do
    expect(category_presenter.name).to eq "Some Category"
    expect(category_presenter.description).to eq "A description for some Category"
    expect(category_presenter.short_description).to eq "A short description for some Category"
    expect(category_presenter.id).to eq "1"
  end

  it "maps subcategories to subcategory presenters" do
    expect(category_presenter.subcategories(academic_year: AcademicYear.new,
                                            school: School.new).map(&:name)).to eq [
                                              "A subcategory", "Another subcategory"
                                            ]
  end

  it "returns the correct icon for the given category" do
    expect(teachers_and_leadership_presenter.icon_class).to eq "fas fa-apple-alt"
    expect(school_culture_presenter.icon_class).to eq "fas fa-school"
    expect(resources_presenter.icon_class).to eq "fas fa-users-cog"
    expect(academic_learning_presenter.icon_class).to eq "fas fa-graduation-cap"
    expect(community_and_wellbeing_presenter.icon_class).to eq "fas fa-heart"
  end

  it "returns the correct color for the given category" do
    expect(teachers_and_leadership_presenter.icon_color_class).to eq "color-blue"
    expect(school_culture_presenter.icon_color_class).to eq "color-red"
    expect(resources_presenter.icon_color_class).to eq "color-black"
    expect(academic_learning_presenter.icon_color_class).to eq "color-lime"
    expect(community_and_wellbeing_presenter.icon_color_class).to eq "color-teal"
  end
end