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

/**
 * RPA Worker E2E（task-088）
 * 通过 mock API 模拟 RPA 正常/超时/失败场景
 */
test.describe("RPA 链路 E2E mock", () => {
  test("TC-601：正常流程返回 4 档报价（items.length===4）", async ({ page }) => {
    let quoteItemCount = 0;

    await page.route("**/api/quotes", async (route) => {
      if (route.request().method() === "POST") {
        await route.fulfill({
          status: 200,
          contentType: "application/json",
          body: JSON.stringify({
            code: 0,
            message: "ok",
            data: {
              quote_id: "QTE_RPA_001",
              status: "processing",
              source_type: "rpa",
            },
          }),
        });
        return;
      }
      await route.continue();
    });

    await page.route("**/api/quotes/QTE_RPA_001", async (route) => {
      const payload = {
        code: 0,
        message: "ok",
        data: {
          quote_id: "QTE_RPA_001",
          request_id: "req-rpa",
          status: "done",
          source_type: "rpa",
          is_realtime: true,
          currency: "USD",
          valid_until: new Date(Date.now() + 180_000).toISOString(),
          quotes: [
            {
              service_level: "standard",
              rate_option: "lowest",
              carrier: "M",
              transit_days: "5",
              transit_description: "最低",
              raw_freight: 320,
              surcharges: 0,
              raw_total: 320,
              markup_percent: 0,
              markup_amount: 0,
              final_total: 320,
              breakdown: [],
            },
            {
              service_level: "standard",
              rate_option: "fastest",
              carrier: "M",
              transit_days: "3",
              transit_description: "最快",
              raw_freight: 365,
              surcharges: 0,
              raw_total: 365,
              markup_percent: 0,
              markup_amount: 0,
              final_total: 365,
              breakdown: [],
            },
            {
              service_level: "guaranteed",
              rate_option: "lowest",
              carrier: "M",
              transit_days: "4",
              transit_description: "保价最低",
              raw_freight: 380,
              surcharges: 0,
              raw_total: 380,
              markup_percent: 0,
              markup_amount: 0,
              final_total: 380,
              breakdown: [],
            },
            {
              service_level: "guaranteed",
              rate_option: "fastest",
              carrier: "M",
              transit_days: "2",
              transit_description: "保价最快",
              raw_freight: 410,
              surcharges: 0,
              raw_total: 410,
              markup_percent: 0,
              markup_amount: 0,
              final_total: 410,
              breakdown: [],
            },
          ],
        },
      };
      quoteItemCount = payload.data.quotes.length;

      await route.fulfill({
        status: 200,
        contentType: "application/json",
        body: JSON.stringify(payload),
      });
    });

    await page.goto("/embed-demo");
    await expect(
      page.getByRole("heading", { name: "卡派查价" }),
    ).toBeVisible({ timeout: 30_000 });
    await page.locator('input[name="p_street"]').fill("1234 Warehouse Blvd");
    await page.locator('input[name="p_city"]').fill("Los Angeles");
    await page.locator('select[name="p_state"]').selectOption("CA");
    await page.locator('input[name="p_zip"]').fill("90001");
    await page.getByRole("button").filter({ hasText: "Los Angeles" }).first().click();

    await page.locator('input[name="d_street"]').fill("5678 Distribution Dr");
    await page.locator('input[name="d_city"]').fill("Dallas");
    await page.locator('select[name="d_state"]').selectOption("TX");
    await page.locator('input[name="d_zip"]').fill("75201");
    await page.getByRole("button").filter({ hasText: "Dallas" }).first().click();

    await page.locator('input[name="weight"]').fill("500");
    await page.locator('input[name="pallet_count"]').fill("2");
    await page.getByRole("button", { name: "获取报价" }).click();

    await expect(page.getByRole("button", { name: "标准" })).toBeVisible({
      timeout: 20_000,
    });
    await expect(page.getByRole("button", { name: "保证送达" })).toBeVisible();
    expect(quoteItemCount).toBe(4);
  });

  test("TC-602：RPA 失败 → 错误提示", async ({ page }) => {
    await page.route("**/api/quotes", async (route) => {
      await route.fulfill({
        status: 200,
        contentType: "application/json",
        body: JSON.stringify({
          code: 0,
          message: "ok",
          data: { quote_id: "QTE_FAIL", status: "processing" },
        }),
      });
    });

    await page.route("**/api/quotes/QTE_FAIL", async (route) => {
      await route.fulfill({
        status: 200,
        contentType: "application/json",
        body: JSON.stringify({
          code: 0,
          message: "ok",
          data: {
            quote_id: "QTE_FAIL",
            request_id: "req-fail",
            status: "failed",
            error_code: "RPA_FAILED",
            currency: "USD",
          },
        }),
      });
    });

    await page.goto("/embed-demo");
    await expect(
      page.getByRole("heading", { name: "卡派查价" }),
    ).toBeVisible({ timeout: 30_000 });
    await page.locator('input[name="p_street"]').fill("1234 Warehouse Blvd");
    await page.locator('input[name="p_city"]').fill("Los Angeles");
    await page.locator('select[name="p_state"]').selectOption("CA");
    await page.locator('input[name="p_zip"]').fill("90001");
    await page.getByRole("button").filter({ hasText: "Los Angeles" }).first().click();
    await page.locator('input[name="d_street"]').fill("5678 Distribution Dr");
    await page.locator('input[name="d_city"]').fill("Dallas");
    await page.locator('select[name="d_state"]').selectOption("TX");
    await page.locator('input[name="d_zip"]').fill("75201");
    await page.getByRole("button").filter({ hasText: "Dallas" }).first().click();
    await page.locator('input[name="weight"]').fill("500");
    await page.locator('input[name="pallet_count"]').fill("2");
    await page.getByRole("button", { name: "获取报价" }).click();

    await expect(
      page.getByText("暂时无法获取报价"),
    ).toBeVisible({ timeout: 20_000 });
  });
});