defmodule ToweropsWeb.AgentChannelCheckProtoTest do
  use ExUnit.Case, async: true

  alias Towerops.Agent.Check, as: CheckProto
  alias Towerops.Agent.CheckList
  alias Towerops.Agent.DnsCheckConfig
  alias Towerops.Agent.HttpCheckConfig
  alias Towerops.Agent.SslCheckConfig
  alias Towerops.Agent.TcpCheckConfig

  describe "Check protobuf encoding" do
    test "encodes HTTP check correctly" do
      check = %CheckProto{
        id: "test-id",
        check_type: "http",
        interval_seconds: 60,
        timeout_ms: 5000,
        http: %HttpCheckConfig{
          url: "https://example.com",
          method: "GET",
          expected_status: 200,
          verify_ssl: true,
          regex: "",
          follow_redirects: true
        }
      }

      binary = CheckList.encode(%CheckList{checks: [check]})
      assert is_binary(binary) and byte_size(binary) > 0
    end

    test "encodes TCP check correctly" do
      check = %CheckProto{
        id: "test-id",
        check_type: "tcp",
        interval_seconds: 60,
        timeout_ms: 5000,
        tcp: %TcpCheckConfig{
          host: "example.com",
          port: 443,
          send: "",
          expect: ""
        }
      }

      binary = CheckList.encode(%CheckList{checks: [check]})
      assert is_binary(binary) and byte_size(binary) > 0
    end

    test "encodes DNS check correctly" do
      check = %CheckProto{
        id: "test-id",
        check_type: "dns",
        interval_seconds: 60,
        timeout_ms: 5000,
        dns: %DnsCheckConfig{
          hostname: "example.com",
          server: "8.8.8.8",
          record_type: "A",
          expected: "1.2.3.4"
        }
      }

      binary = CheckList.encode(%CheckList{checks: [check]})
      assert is_binary(binary) and byte_size(binary) > 0
    end

    test "encodes SSL check correctly" do
      check = %CheckProto{
        id: "test-id",
        check_type: "ssl",
        interval_seconds: 60,
        timeout_ms: 5000,
        ssl: %SslCheckConfig{
          host: "example.com",
          port: 443,
          warning_days: 30
        }
      }

      binary = CheckList.encode(%CheckList{checks: [check]})
      assert is_binary(binary) and byte_size(binary) > 0
    end
  end
end