import { expect, test } from "@playwright/test";
import { readFileSync } from "fs";

test(
  "CRUD folders",
  { tag: ["@release", "@api"] },

  async ({ page }) => {
    await page.goto("/");
    await page.waitForSelector('[data-testid="mainpage_title"]', {
      timeout: 30000,
    });

    await page.waitForSelector('[id="new-project-btn"]', {
      timeout: 30000,
    });

    let modalCount = 0;
    try {
      const modalTitleElement = await page?.getByTestId("modal-title");
      if (modalTitleElement) {
        modalCount = await modalTitleElement.count();
      }
    } catch (error) {
      modalCount = 0;
    }

    while (modalCount === 0) {
      await page.getByText("New Flow", { exact: true }).click();
      await page.waitForSelector('[data-testid="modal-title"]', {
        timeout: 3000,
      });
      modalCount = await page.getByTestId("modal-title")?.count();
    }
    await page.getByTestId("side_nav_options_all-templates").click();
    await page.getByRole("heading", { name: "Basic Prompting" }).click();

    await page.waitForSelector('[data-testid="icon-ChevronLeft"]', {
      timeout: 100000,
    });

    await page.getByTestId("icon-ChevronLeft").first().click();
    await page.getByPlaceholder("Search flows").first().isVisible();
    await page.getByText("Flows").first().isVisible();
    await page.getByText("Components").first().isVisible();
    await page.getByText("All").first().isVisible();
    await page.getByText("Select All").first().isVisible();

    await page.getByTestId("add-folder-button").click();
    await page
      .locator("[data-testid='folder-sidebar']")
      .getByText("New Folder")
      .last()
      .isVisible();

    await page
      .locator("[data-testid='folder-sidebar']")
      .getByText("New Folder")
      .last()
      .dblclick();

    const element = await page.getByTestId("input-folder");
    await element.fill("new folder test name");

    await page.getByText("My Projects").last().click({
      force: true,
    });

    await page.getByText("new folder test name").last().waitFor({
      state: "visible",
      timeout: 30000,
    });

    await page
      .getByText("new folder test name")
      .last()
      .hover()
      .then(async () => {
        await page.getByTestId("more-options-button").last().click();
      });

    await page.getByTestId("btn-delete-folder").click();
    await page.getByText("Delete").last().click();
    await expect(page.getByText("Folder deleted successfully")).toBeVisible({
      timeout: 3000,
    });
  },
);

test("add a flow into a folder by drag and drop", async ({ page }) => {
  await page.goto("/");

  await page.waitForSelector("text=New Flow", {
    timeout: 50000,
  });

  const jsonContent = readFileSync("tests/assets/collection.json", "utf-8");

  // Wait for the target element to be available before evaluation

  await page.waitForSelector('[data-testid="sidebar-nav-My Projects"]', {
    timeout: 100000,
  });
  // Create the DataTransfer and File
  const dataTransfer = await page.evaluateHandle((data) => {
    const dt = new DataTransfer();
    // Convert the buffer to a hex array
    const file = new File([data], "flowtest.json", {
      type: "application/json",
    });
    dt.items.add(file);
    return dt;
  }, jsonContent);

  // Now dispatch
  await page.getByTestId("sidebar-nav-My Projects").dispatchEvent("drop", {
    dataTransfer,
  });
  // wait for the file to be uploaded failed with waitforselector

  await page.waitForTimeout(1000);

  const genericNode = page.getByTestId("div-generic-node");
  const elementCount = await genericNode?.count();
  if (elementCount > 0) {
    expect(true).toBeTruthy();
  }

  await page.getByTestId("sidebar-nav-My Projects").click();

  await page.waitForSelector("text=Getting Started:", {
    timeout: 100000,
  });

  expect(
    await page.locator("text=Getting Started:").last().isVisible(),
  ).toBeTruthy();
  expect(
    await page.locator("text=Inquisitive Pike").last().isVisible(),
  ).toBeTruthy();
  expect(
    await page.locator("text=Dreamy Bassi").last().isVisible(),
  ).toBeTruthy();
  expect(
    await page.locator("text=Furious Faraday").last().isVisible(),
  ).toBeTruthy();
});

test("change flow folder", async ({ page }) => {
  await page.goto("/");
  await page.waitForSelector('[data-testid="mainpage_title"]', {
    timeout: 30000,
  });

  await page.waitForSelector('[id="new-project-btn"]', {
    timeout: 30000,
  });

  let modalCount = 0;
  try {
    const modalTitleElement = await page?.getByTestId("modal-title");
    if (modalTitleElement) {
      modalCount = await modalTitleElement.count();
    }
  } catch (error) {
    modalCount = 0;
  }

  while (modalCount === 0) {
    await page.getByText("New Flow", { exact: true }).click();
    await page.waitForSelector('[data-testid="modal-title"]', {
      timeout: 3000,
    });
    modalCount = await page.getByTestId("modal-title")?.count();
  }
  await page.getByTestId("side_nav_options_all-templates").click();
  await page.getByRole("heading", { name: "Basic Prompting" }).click();

  await page.waitForSelector('[data-testid="icon-ChevronLeft"]', {
    timeout: 100000,
  });

  await page.getByTestId("icon-ChevronLeft").first().click();

  await page.getByPlaceholder("Search flows").isVisible();
  await page.getByText("Flows").first().isVisible();
  await page.getByText("Components").first().isVisible();
  await page.getByText("All").first().isVisible();
  await page.getByText("Select All").first().isVisible();

  await page.getByTestId("add-folder-button").click();
  await page
    .locator("[data-testid='folder-sidebar']")
    .getByText("New Folder")
    .last()
    .isVisible();
  await page
    .locator("[data-testid='folder-sidebar']")
    .getByText("New Folder")
    .last()
    .dblclick();
  await page.getByTestId("input-folder").fill("new folder test name");
  await page.keyboard.press("Enter");
  await page.getByText("new folder test name").last().isVisible();

  await page.getByText("My Projects").last().click();
  await page.getByText("Basic Prompting").first().hover();
  await page.mouse.down();
  await page.getByText("test").first().hover();
  await page.mouse.up();
  await page.getByText("Basic Prompting").first().isVisible();
});