# frozen_string_literal: true

require "rails_helper"

RSpec.describe "Analytics snapshots", type: :request do
  def jpeg_upload
    path = Rails.root.join("tmp/analytics-snap-test.jpg")
    FileUtils.mkdir_p(path.dirname)
    # minimal valid-ish jpeg bytes for ActiveStorage
    File.binwrite(path, "\xFF\xD8\xFF\xE0#{'x' * 12_000}\xFF\xD9")
    Rack::Test::UploadedFile.new(path, "image/jpeg")
  end

  it "accetta uno screenshot e lo associa al path" do
    post "/analytics/snapshot",
         params: {
           path: "/prezzi",
           device: "desktop",
           width: 1440,
           height: 2200,
           image: jpeg_upload
         }

    expect(response).to have_http_status(:accepted)
    snap = AnalyticsPageSnapshot.find_by(page_path: "/prezzi", device: "desktop")
    expect(snap).to be_present
    expect(snap.image).to be_attached
    expect(snap.width).to eq(1440)
  end

  it "rifiuta path esclusi" do
    post "/analytics/snapshot",
         params: {
           path: "/admin/analytics",
           device: "desktop",
           width: 1440,
           height: 900,
           image: jpeg_upload
         }

    expect(response).to have_http_status(:unprocessable_content)
    expect(AnalyticsPageSnapshot.count).to eq(0)
  end
end