towerops/test/towerops_web/live/onboarding_live_test.exs

defmodule ToweropsWeb.OnboardingLiveTest do
  @moduledoc """
  Tests for ToweropsWeb.OnboardingLive.

  Note: OnboardingLive is not currently routed, so we test the module's
  behavior through direct socket/event simulation rather than HTTP mounting.
  """
  use ToweropsWeb.ConnCase, async: true

  import Towerops.AccountsFixtures
  import Towerops.OrganizationsFixtures

  alias Phoenix.HTML.Form
  alias Phoenix.LiveView.Socket
  alias ToweropsWeb.OnboardingLive

  setup do
    user = user_fixture()
    organization = organization_fixture(user.id)

    %{user: user, organization: organization}
  end

  describe "module structure" do
    test "module exists and is a LiveView" do
      Code.ensure_loaded!(OnboardingLive)
      assert function_exported?(OnboardingLive, :mount, 3)
      assert function_exported?(OnboardingLive, :handle_event, 3)
      assert function_exported?(OnboardingLive, :handle_params, 3)
    end
  end

  describe "mount/3" do
    test "initializes with correct default state", %{user: user, organization: organization} do
      socket =
        %Socket{
          assigns: %{
            __changed__: %{},
            current_scope: %{user: user, organization: organization},
            flash: %{}
          },
          endpoint: ToweropsWeb.Endpoint
        }

      assert {:ok, socket} = OnboardingLive.mount(%{}, %{}, socket)
      assert %{assigns: assigns} = socket
      assert assigns.step == :snmp
      assert assigns.organization == organization
      assert assigns.steps == [:snmp, :site, :billing, :agent]
      assert assigns.selected_provider == nil
      assert assigns.agent_token == nil
      assert assigns.agent_token_value == nil
      assert assigns.page_title
    end
  end

  describe "handle_event skip" do
    test "skip advances from snmp to site", %{user: user, organization: organization} do
      socket = build_socket(user, organization)
      %{assigns: assigns} = socket
      socket = %{socket | assigns: %{assigns | step: :snmp}}

      assert {:noreply, %{assigns: new_assigns}} = OnboardingLive.handle_event("skip", %{}, socket)
      assert new_assigns.step == :site
    end

    test "skip advances from site to billing", %{user: user, organization: organization} do
      socket = build_socket(user, organization)
      %{assigns: assigns} = socket
      socket = %{socket | assigns: %{assigns | step: :site}}

      assert {:noreply, %{assigns: new_assigns}} = OnboardingLive.handle_event("skip", %{}, socket)
      assert new_assigns.step == :billing
    end
  end

  describe "handle_event go_to_step" do
    test "navigates to specified step", %{user: user, organization: organization} do
      socket = build_socket(user, organization)

      assert {:noreply, socket} = OnboardingLive.handle_event("go_to_step", %{"step" => "site"}, socket)
      assert %{assigns: %{step: :site}} = socket
    end

    test "navigates to billing step", %{user: user, organization: organization} do
      socket = build_socket(user, organization)

      assert {:noreply, socket} = OnboardingLive.handle_event("go_to_step", %{"step" => "billing"}, socket)
      assert %{assigns: %{step: :billing}} = socket
    end
  end

  describe "handle_event select_provider" do
    test "sets selected provider and creates integration form", %{user: user, organization: organization} do
      socket = build_socket(user, organization)
      %{assigns: assigns} = socket
      socket = %{socket | assigns: %{assigns | step: :billing}}

      assert {:noreply, socket} = OnboardingLive.handle_event("select_provider", %{"provider" => "sonar"}, socket)
      assert %{assigns: %{selected_provider: "sonar", integration_form: form}} = socket
      assert is_struct(form, Form)
    end
  end

  describe "handle_event validate_snmp / save_snmp" do
    test "validate updates the form changeset", %{user: user, organization: organization} do
      socket = build_socket(user, organization)

      assert {:noreply, socket} =
               OnboardingLive.handle_event(
                 "validate_snmp",
                 %{"organization" => %{"snmp_community" => "secret"}},
                 socket
               )

      assert %{assigns: %{form: form}} = socket
      assert is_struct(form, Form)
    end

    test "save_snmp advances to :site on success", %{user: user, organization: organization} do
      socket = build_socket(user, organization)

      assert {:noreply, socket} =
               OnboardingLive.handle_event(
                 "save_snmp",
                 %{"organization" => %{"snmp_community" => "ok"}},
                 socket
               )

      assert %{assigns: %{step: :site}} = socket
    end

    test "save_snmp returns same step on validation failure", %{user: user, organization: organization} do
      socket = build_socket(user, organization)

      assert {:noreply, socket} =
               OnboardingLive.handle_event(
                 "save_snmp",
                 %{"organization" => %{"name" => ""}},
                 socket
               )

      assert %{assigns: %{step: step}} = socket
      assert step in [:snmp, :site]
    end
  end

  describe "handle_event validate_site / save_site" do
    test "validate updates the site form", %{user: user, organization: organization} do
      socket = build_socket(user, organization)

      assert {:noreply, socket} =
               OnboardingLive.handle_event(
                 "validate_site",
                 %{"site" => %{"name" => "S"}},
                 socket
               )

      assert %{assigns: %{site_form: site_form}} = socket
      assert is_struct(site_form, Form)
    end

    test "save_site advances to :billing on success", %{user: user, organization: organization} do
      socket = build_socket(user, organization)

      assert {:noreply, socket} =
               OnboardingLive.handle_event(
                 "save_site",
                 %{"site" => %{"name" => "Main Site"}},
                 socket
               )

      assert %{assigns: %{step: :billing}} = socket
    end

    test "save_site stays on :site when validation fails", %{user: user, organization: organization} do
      socket = build_socket(user, organization)

      assert {:noreply, socket} =
               OnboardingLive.handle_event(
                 "save_site",
                 %{"site" => %{"name" => ""}},
                 socket
               )

      assert %{assigns: %{site_form: site_form}} = socket
      assert is_struct(site_form, Form)
    end
  end

  describe "handle_event validate_integration / save_integration" do
    test "validate updates the integration form", %{user: user, organization: organization} do
      socket =
        user
        |> build_socket(organization)
        |> put_in([Access.key(:assigns), :selected_provider], "sonar")
        |> put_in([Access.key(:assigns), :step], :billing)

      assert {:noreply, socket} =
               OnboardingLive.handle_event(
                 "validate_integration",
                 %{"integration" => %{"instance_url" => "https://x", "api_token" => "k"}},
                 socket
               )

      assert %{assigns: %{integration_form: integration_form}} = socket
      assert is_struct(integration_form, Form)
    end

    test "save_integration advances to :agent and loads token", %{user: user, organization: organization} do
      socket =
        user
        |> build_socket(organization)
        |> put_in([Access.key(:assigns), :selected_provider], "splynx")
        |> put_in([Access.key(:assigns), :step], :billing)

      assert {:noreply, socket} =
               OnboardingLive.handle_event(
                 "save_integration",
                 %{
                   "integration" => %{
                     "instance_url" => "https://splynx.example.com",
                     "api_key" => "k",
                     "api_secret" => "s"
                   }
                 },
                 socket
               )

      assert %{assigns: %{step: :agent, agent_token: agent_token}} = socket
      assert agent_token
    end
  end

  describe "handle_event finish + skip-to-done + go_to_step :agent" do
    test "finish/3 marks onboarding completed and pushes to dashboard", %{user: user, organization: organization} do
      socket =
        user
        |> build_socket(organization)
        |> put_in([Access.key(:assigns), :step], :agent)

      assert {:noreply, socket_after} = OnboardingLive.handle_event("finish", %{}, socket)
      # complete_onboarding pushes navigate; the redirect is captured in flash/redirected.
      assert socket_after.redirected
    end

    test "skip from :agent triggers complete_onboarding", %{user: user, organization: organization} do
      socket =
        user
        |> build_socket(organization)
        |> put_in([Access.key(:assigns), :step], :agent)

      assert {:noreply, socket_after} = OnboardingLive.handle_event("skip", %{}, socket)
      assert socket_after.redirected
    end

    test "go_to_step :agent loads the agent token", %{user: user, organization: organization} do
      socket =
        user
        |> build_socket(organization)
        |> put_in([Access.key(:assigns), :step], :site)

      assert {:noreply, socket_after} =
               OnboardingLive.handle_event("go_to_step", %{"step" => "agent"}, socket)

      assert %{assigns: %{step: :agent}} = socket_after
      assert %{assigns: assigns_after} = socket_after
      assert Map.has_key?(assigns_after, :agent_token)
    end
  end

  describe "next_step / step_index" do
    test "step ordering" do
      assert OnboardingLive.next_step(:snmp) == :site
      assert OnboardingLive.next_step(:site) == :billing
      assert OnboardingLive.next_step(:billing) == :agent
      assert OnboardingLive.next_step(:agent) == :done

      assert OnboardingLive.step_index(:snmp) == 0
      assert OnboardingLive.step_index(:agent) == 3
    end
  end

  describe "normalize_integration_params/2" do
    test "sonar shape" do
      params = %{"instance_url" => " https://x.com ", "api_token" => "tok"}
      assert %{credentials: creds} = OnboardingLive.normalize_integration_params(params, "sonar")
      assert creds["instance_url"] == "https://x.com"
      assert creds["api_token"] == "tok"
    end

    test "splynx shape" do
      params = %{"instance_url" => "u", "api_key" => "k", "api_secret" => "s"}
      assert %{credentials: creds} = OnboardingLive.normalize_integration_params(params, "splynx")
      assert creds["api_secret"] == "s"
    end

    test "fallback shape" do
      params = %{"api_key" => "k"}
      assert %{credentials: creds} = OnboardingLive.normalize_integration_params(params, "anything")
      assert creds["api_key"] == "k"
    end

    test "fallback handles missing api_key gracefully" do
      assert %{credentials: %{"api_key" => ""}} =
               OnboardingLive.normalize_integration_params(%{}, "fallback")
    end
  end

  # Helper to build a socket with required assigns for OnboardingLive
  defp build_socket(user, organization) do
    changeset = Towerops.Organizations.change_organization(organization)
    site_changeset = Towerops.Sites.change_site(%Towerops.Sites.Site{}, %{})

    %Socket{
      assigns: %{
        __changed__: %{},
        current_scope: %{user: user, organization: organization},
        flash: %{},
        step: :snmp,
        steps: [:snmp, :site, :billing, :agent],
        organization: organization,
        form: Phoenix.Component.to_form(changeset),
        site_form: Phoenix.Component.to_form(site_changeset, as: "site"),
        billing_providers: [
          %{id: "gaiia", name: "Gaiia", icon: "hero-user-group"},
          %{id: "sonar", name: "Sonar", icon: "hero-currency-dollar"},
          %{id: "splynx", name: "Splynx", icon: "hero-banknotes"},
          %{id: "visp", name: "VISP", icon: "hero-cloud"}
        ],
        selected_provider: nil,
        integration_form: nil,
        agent_token: nil,
        agent_token_value: nil,
        page_title: "Setup"
      },
      endpoint: ToweropsWeb.Endpoint
    }
  end
end