require "rails_helper"

RSpec.describe Ops::Notifier do
  let(:incident) do
    Ops::Incident.create!(
      kind: "test",
      severity: "critical",
      status: "open",
      title: "Test alert",
      message: "Messaggio di prova",
      metadata: {},
      fingerprint: "test:#{SecureRandom.hex(4)}",
      occurrence_count: 1,
      first_seen_at: Time.current,
      last_seen_at: Time.current
    )
  end

  describe "#notify" do
    it "invia POST a ntfy quando configurato" do
      conn = instance_double(Faraday::Connection)
      response = instance_double(Faraday::Response, success?: true, status: 200, body: "")
      allow(Faraday).to receive(:new).and_return(conn)
      allow(conn).to receive(:post).and_return(response)
      allow(ENV).to receive(:[]).and_call_original
      allow(ENV).to receive(:[]).with("OPS_NTFY_URL").and_return("https://ntfy.example/ops")

      described_class.new.notify(incident)

      expect(conn).to have_received(:post).with("https://ntfy.example/ops", anything, hash_including("Title"))
    end
  end

  describe ".notify_severity?" do
    it "rispetta OPS_NOTIFY_SEVERITIES" do
      allow(ENV).to receive(:fetch).and_call_original
      allow(ENV).to receive(:fetch).with("OPS_NOTIFY_SEVERITIES", "critical").and_return("critical,warning")

      expect(described_class.notify_severity?("critical")).to be(true)
      expect(described_class.notify_severity?("info")).to be(false)
    end
  end
end