defmodule TribeOne.TribesPlugin.Supertest.APITest do
  use ExUnit.Case, async: false

  setup tags do
    tribes_owner = Ecto.Adapters.SQL.Sandbox.start_owner!(Tribes.Repo, shared: not tags[:async])

    parrhesia_owner =
      Ecto.Adapters.SQL.Sandbox.start_owner!(Parrhesia.Repo, shared: not tags[:async])

    on_exit(fn ->
      Ecto.Adapters.SQL.Sandbox.stop_owner(parrhesia_owner)
      Ecto.Adapters.SQL.Sandbox.stop_owner(tribes_owner)
    end)

    :ok
  end

  test "reports health and schema state" do
    assert {:ok, %{ok: true, plugin: "tribe-one-supertest"}} =
             TribeOne.TribesPlugin.Supertest.API.health()

    assert {:ok, %{ok: true, schema: %{tables: %{cases: true, events: true}}}} =
             TribeOne.TribesPlugin.Supertest.API.schema()
  end

  test "creates linked Ash resources and lists state by run" do
    run_id = "api-test-#{System.unique_integer([:positive])}"

    assert {:ok, %{ok: true, case: test_case}} =
             TribeOne.TribesPlugin.Supertest.API.create_case(%{
               "run_id" => run_id,
               "name" => "primary",
               "payload" => %{"source" => "api-test"}
             })

    assert test_case.counter == 0
    assert test_case.payload == %{"source" => "api-test"}

    assert {:ok, %{ok: true, event: event}} =
             TribeOne.TribesPlugin.Supertest.API.create_event(%{
               "case_id" => test_case.id,
               "run_id" => run_id,
               "sequence" => 1,
               "body" => "created",
               "payload" => %{"case" => test_case.name}
             })

    assert event.case_id == test_case.id

    assert {:ok, %{ok: true, case: incremented}} =
             TribeOne.TribesPlugin.Supertest.API.increment_case(%{
               "id" => test_case.id,
               "delta" => 3
             })

    assert incremented.counter == 3

    assert {:ok, %{ok: true, cases: [listed_case], events: [listed_event]}} =
             TribeOne.TribesPlugin.Supertest.API.state(%{"run_id" => run_id})

    assert listed_case.id == test_case.id
    assert listed_case.counter == 3
    assert listed_event.id == event.id
  end

  test "reset soft-deletes state for one run" do
    run_id = "reset-test-#{System.unique_integer([:positive])}"

    assert {:ok, %{case: test_case}} =
             TribeOne.TribesPlugin.Supertest.API.create_case(%{
               "run_id" => run_id,
               "name" => "reset"
             })

    assert {:ok, %{event: _event}} =
             TribeOne.TribesPlugin.Supertest.API.create_event(%{
               "case_id" => test_case.id,
               "run_id" => run_id,
               "sequence" => 1,
               "body" => "before reset"
             })

    assert {:ok, %{ok: true, deleted: %{cases: 1, events: 1}}} =
             TribeOne.TribesPlugin.Supertest.API.reset(%{"run_id" => run_id})

    assert {:ok, %{ok: true, cases: [], events: []}} =
             TribeOne.TribesPlugin.Supertest.API.state(%{"run_id" => run_id})
  end

  test "broadcasts and records cluster pubsub probe messages" do
    pubsub = :"supertest_cluster_pubsub_#{System.unique_integer([:positive])}"
    start_supervised!({Phoenix.PubSub, name: pubsub})
    start_supervised!({TribeOne.TribesPlugin.Supertest.ClusterPubSubProbe, pubsub: pubsub})

    run_id = "cluster-pubsub-test-#{System.unique_integer([:positive])}"

    assert {:ok, %{ok: true, message: message}} =
             TribeOne.TribesPlugin.Supertest.API.broadcast_cluster_pubsub(%{
               "run_id" => run_id,
               "payload" => %{"phase" => "api-test"}
             })

    assert message.run_id == run_id
    assert message.payload == %{"phase" => "api-test"}

    eventually(fn ->
      assert {:ok, %{ok: true, messages: [received]}} =
               TribeOne.TribesPlugin.Supertest.API.received_cluster_pubsub(%{"run_id" => run_id})

      assert received.id == message.id
      assert received.payload == %{"phase" => "api-test"}
    end)

    assert {:ok, %{ok: true}} =
             TribeOne.TribesPlugin.Supertest.API.reset_cluster_pubsub(%{"run_id" => run_id})

    assert {:ok, %{ok: true, messages: []}} =
             TribeOne.TribesPlugin.Supertest.API.received_cluster_pubsub(%{"run_id" => run_id})
  end

  test "echoes plugin management context" do
    context = %Tribes.Plugin.ManagementContext{
      plugin: "tribe-one-supertest",
      method: "supertest.echo",
      version: "1",
      actor_pubkey: String.duplicate("a", 64),
      admin?: true
    }

    assert {:ok,
            %{
              ok: true,
              plugin: "tribe-one-supertest",
              method: "supertest.echo",
              version: "1",
              admin: true,
              actor_pubkey: actor_pubkey,
              params: %{"probe" => true}
            }} = TribeOne.TribesPlugin.Supertest.API.management_echo(context, %{"probe" => true})

    assert actor_pubkey == String.duplicate("a", 64)
  end

  test "records scheduler probe executions" do
    run_id = "scheduler-test-#{System.unique_integer([:positive])}"

    assert {:ok, %{ok: true, control: control}} =
             TribeOne.TribesPlugin.Supertest.API.start_scheduler_probe(%{
               "run_id" => run_id,
               "expected_nodes" => 2
             })

    assert control.name == "scheduler:control"
    assert control.status == "active"

    assert :ok =
             TribeOne.TribesPlugin.Supertest.Scheduler.SingletonCounterWorker.perform(
               scheduler_job("node-a")
             )

    assert :ok =
             TribeOne.TribesPlugin.Supertest.Scheduler.AllNodesCounterWorker.perform(
               scheduler_job("node-a")
             )

    assert :ok =
             TribeOne.TribesPlugin.Supertest.Scheduler.AllNodesCounterWorker.perform(
               scheduler_job("node-b")
             )

    assert {:ok,
            %{
              ok: true,
              expected_nodes: 2,
              passed?: true,
              singleton: %{counter: 1, node_ids: ["node-a"]},
              all_nodes: %{counter: 2, node_ids: ["node-a", "node-b"]}
            }} = TribeOne.TribesPlugin.Supertest.API.scheduler_probe(%{"run_id" => run_id})

    assert {:ok, %{ok: true, stopped: true}} =
             TribeOne.TribesPlugin.Supertest.API.stop_scheduler_probe(%{"run_id" => run_id})
  end

  test "emits metrics probe telemetry" do
    ref = make_ref()

    :telemetry.attach(
      "supertest-api-metrics-probe-test",
      [:supertest, :metrics, :probe],
      fn _event, measurements, metadata, pid ->
        send(pid, {ref, measurements, metadata})
      end,
      self()
    )

    on_exit(fn -> :telemetry.detach("supertest-api-metrics-probe-test") end)

    assert {:ok, %{ok: true, value: 41}} =
             TribeOne.TribesPlugin.Supertest.API.emit_metrics_probe(%{"value" => 41})

    assert_receive {^ref, %{value: 41}, %{}}
  end

  defp scheduler_job(node_id) do
    %Tribes.Plugin.Scheduler.Job{
      id: "job-#{node_id}",
      plugin: "tribe-one-supertest",
      cron_id: "plugin:tribe-one-supertest:scheduler",
      scheduled_at: ~U[2026-05-28 12:00:00Z],
      attempt_id: "attempt-#{node_id}",
      attempt_token: "token-#{node_id}",
      node_id: node_id,
      payload: %{},
      requirements: %{}
    }
  end

  defp eventually(assertion, attempts \\ 20)

  defp eventually(assertion, attempts) when attempts > 0 do
    assertion.()
  rescue
    _error in [ExUnit.AssertionError] ->
      Process.sleep(10)
      eventually(assertion, attempts - 1)
  end

  defp eventually(assertion, 0), do: assertion.()
end