import { expect, test } from "@playwright/test";
import { DashboardPage } from "../pages/Dashboard";
import setup from "../setup";
import { ToolbarPage } from "../pages/Dashboard/common/Toolbar";
import makeServer from "../setup/server";
import { WebhookFormPage } from "../pages/Dashboard/WebhookForm";

let hookPath = "http://localhost:9090/hook";

// clear server data
async function clearServerData({ request }) {
  // clear stored data in server
  await request.get(hookPath + "/clear");

  // ensure stored message count is 0
  const response = await request.get(hookPath + "/count");
  expect(await response.json()).toBe(0);
}

async function verifyHookTrigger(count: number, value: string, request) {
  // Retry since there can be lag between the time the hook is triggered and the time the server receives the request
  let response;
  for(let i = 0; i < 6; i++) {
    response = await request.get(hookPath + "/count");
    if(await response.json() === count) {
      break;
    }
    await new Promise((resolve) => setTimeout(resolve, 100));
  }
  expect(await response.json()).toBe(count);

  if (count) {
    response = await request.get(hookPath + "/last");
    expect((await response.json()).Title).toBe(value);
  }
}

test.describe.serial("Webhook", async () => {
  // start a server locally for webhook tests
  
  let dashboard: DashboardPage, toolbar: ToolbarPage, webhook: WebhookFormPage;
  let context: any;

  test.beforeAll(async () => {
    await makeServer();
  })

  test.beforeEach(async ({ page }) => {
    context = await setup({ page });
    dashboard = new DashboardPage(page, context.project);
    toolbar = dashboard.grid.toolbar;
    webhook = dashboard.webhookForm;
  });

  test("CRUD", async ({ request }) => {
    // close 'Team & Auth' tab
    await dashboard.closeTab({ title: "Team & Auth" });
    await dashboard.treeView.createTable({ title: "Test" });

    // after insert hook
    await webhook.create({
      title: "hook-1",
      event: "After Insert",
    });
    await clearServerData({ request });
    await dashboard.grid.addNewRow({
      index: 0,
      columnHeader: "Title",
      value: "Poole",
    });
    await verifyHookTrigger(1, "Poole", request);
    await dashboard.grid.editRow({ index: 0, value: "Delaware" });
    await verifyHookTrigger(1, "Poole", request);
    await dashboard.grid.deleteRow(0);
    await verifyHookTrigger(1, "Poole", request);

    // after update hook
    await webhook.create({
      title: "hook-2",
      event: "After Update",
    });

    await clearServerData({ request });
    await dashboard.grid.addNewRow({
      index: 0,
      columnHeader: "Title",
      value: "Poole",
    });
    await verifyHookTrigger(1, "Poole", request);
    await dashboard.grid.editRow({ index: 0, value: "Delaware" });
    await verifyHookTrigger(2, "Delaware", request);
    await dashboard.grid.deleteRow(0);
    await verifyHookTrigger(2, "Delaware", request);

    // after delete hook
    await webhook.create({
      title: "hook-3",
      event: "After Delete",
    });
    await clearServerData({ request });
    await dashboard.grid.addNewRow({
      index: 0,
      columnHeader: "Title",
      value: "Poole",
    });
    await verifyHookTrigger(1, "Poole", request);
    await dashboard.grid.editRow({ index: 0, value: "Delaware" });
    await verifyHookTrigger(2, "Delaware", request);
    await dashboard.grid.deleteRow(0);
    await verifyHookTrigger(3, "Delaware", request);

    // modify webhook
    await webhook.open({ index: 0 });
    await webhook.configureWebhook({
      title: "hook-1-modified",
      event: "After Delete",
    });
    await webhook.save();
    await webhook.close();
    await webhook.open({ index: 1 });
    await webhook.configureWebhook({
      title: "hook-2-modified",
      event: "After Delete",
    });
    await webhook.save();
    await webhook.close();

    await clearServerData({ request });
    await dashboard.grid.addNewRow({
      index: 0,
      columnHeader: "Title",
      value: "Poole",
    });
    await verifyHookTrigger(0, "Poole", request);
    await dashboard.grid.editRow({ index: 0, value: "Delaware" });
    await verifyHookTrigger(0, "Delaware", request);
    await dashboard.grid.deleteRow(0);
    await verifyHookTrigger(3, "Delaware", request);

    // delete webhook
    await webhook.delete({ index: 0 });
    await webhook.delete({ index: 0 });
    await webhook.delete({ index: 0 });

    await clearServerData({ request });
    await dashboard.grid.addNewRow({
      index: 0,
      columnHeader: "Title",
      value: "Poole",
    });
    await verifyHookTrigger(0, "", request);
    await dashboard.grid.editRow({ index: 0, value: "Delaware" });
    await verifyHookTrigger(0, "", request);
    await dashboard.grid.deleteRow(0);
    await verifyHookTrigger(0, "", request);
  });

  test("Conditional webhooks", async ({ request }) => {
    // close 'Team & Auth' tab
    await dashboard.closeTab({ title: "Team & Auth" });
    await dashboard.treeView.createTable({ title: "Test" });

    // after insert hook
    await webhook.create({
      title: "hook-1",
      event: "After Insert",
    });
    // after insert hook
    await webhook.create({
      title: "hook-2",
      event: "After Update",
    });
    // after insert hook
    await webhook.create({
      title: "hook-3",
      event: "After Delete",
    });

    await webhook.open({ index: 0 });
    await webhook.addCondition({
      column: "Title",
      operator: "is like",
      value: "Poole",
      save: true,
    });

    await webhook.open({ index: 1 });
    await webhook.addCondition({
      column: "Title",
      operator: "is like",
      value: "Poole",
      save: true,
    });

    await webhook.open({ index: 2 });
    await webhook.addCondition({
      column: "Title",
      operator: "is like",
      value: "Poole",
      save: true,
    });

    // verify
    await clearServerData({ request });
    await dashboard.grid.addNewRow({
      index: 0,
      columnHeader: "Title",
      value: "Poole",
    });
    await dashboard.grid.addNewRow({
      index: 1,
      columnHeader: "Title",
      value: "Delaware",
    });
    await verifyHookTrigger(1, "Poole", request);
    await dashboard.grid.editRow({ index: 0, value: "Delaware" });
    await dashboard.grid.editRow({ index: 1, value: "Poole" });
    await verifyHookTrigger(2, "Poole", request);
    await dashboard.grid.deleteRow(1);
    await dashboard.grid.deleteRow(0);
    await verifyHookTrigger(3, "Poole", request);

    // Delete condition
    await webhook.open({ index: 2 });
    await webhook.deleteCondition({ save: true });
    await webhook.open({ index: 1 });
    await webhook.deleteCondition({ save: true });
    await webhook.open({ index: 0 });
    await webhook.deleteCondition({ save: true });

    await clearServerData({ request });
    await dashboard.grid.addNewRow({
      index: 0,
      columnHeader: "Title",
      value: "Poole",
    });
    await dashboard.grid.addNewRow({
      index: 1,
      columnHeader: "Title",
      value: "Delaware",
    });
    await verifyHookTrigger(2, "Delaware", request);
    await dashboard.grid.editRow({ index: 0, value: "Delaware" });
    await dashboard.grid.editRow({ index: 1, value: "Poole" });
    await verifyHookTrigger(4, "Poole", request);
    await dashboard.grid.deleteRow(1);
    await dashboard.grid.deleteRow(0);
    await verifyHookTrigger(6, "Delaware", request);
  });
});