import { describe, expect, it } from "vitest";
import {
  extractContainerHeaderFromText,
  matchShippingLineId,
} from "@/services/parse/extract-container-header";
import {
  AIRLINE_ALIASES,
  EXPRESS_ALIASES,
  SHIPPING_LINE_ALIASES,
} from "@/services/parse/carrier-aliases";

describe("matchShippingLineId", () => {
  it.each([
    ["COSCO", "中国远洋海运集团有限公司", "cosco-cn"],
    ["OOCL", "东方海外货柜航运公司", "oocl-cn"],
    ["WAN HAI", "万海航运股份有限公司", "whl-cn"],
    ["HMM", "韩新海运", "hmm-cn"],
    ["MSC", "地中海航运", "msc-cn"],
    ["EMC", "长荣海运", "emc-cn"],
    ["EGLV", "长荣海运", "emc-cn"],
    ["CMA CGM", "达飞轮船", "cma-cn"],
    ["ZIM", "以星综合航运", "zim-cn"],
    ["ZIMU", "以星综合航运", "zim-cn"],
    ["ONE", "海洋网联船务", "one-cn"],
    ["ONEY", "海洋网联船务", "one-cn"],
    ["MATSON", "美森轮船", "matson-cn"],
  ])("matches alias %s to shipping line %s", (hint, fullName, expectedId) => {
    const id = matchShippingLineId(hint, [
      { F_Id: expectedId, F_FullName: fullName },
      { F_Id: "other", F_FullName: "其他船司", F_EnCode: "OTHER" },
    ]);
    expect(id).toBe(expectedId);
  });

  it("infers sea mode and evergreen from EGLV master BL", () => {
    const h = extractContainerHeaderFromText(
      "柜号：TRHU8524770 提单号：EGLV143661466958 整柜直送",
    );
    expect(h.F_BLCopyCode).toBe("EGLV143661466958");
    expect(h.shipping_line_hint).toBe("EGLV");
    expect(h.F_TransMode).toBe(0);
    const id = matchShippingLineId(h.shipping_line_hint, [
      { F_Id: "eglv", F_FullName: "长荣海运", F_EnCode: "EMC", F_Prefix: "EGLV" },
    ]);
    expect(id).toBe("eglv");
  });

  it("puts 封号 into memo, not other header fields", () => {
    const h = extractContainerHeaderFromText(
      "柜号：TRHU8524770 提单号：EGLV143661466958 封号：EMCEJJ0635 整柜直送",
    );
    expect(h.F_BLCopyCode).toBe("EGLV143661466958");
    expect(h.F_MemoRemark).toBe("封号：EMCEJJ0635");
    expect(h.F_OperationType).toBe(2);
  });
});

describe("carrier-aliases catalog", () => {
  it("includes common express and airline aliases", () => {
    expect(EXPRESS_ALIASES.TNT).toContain("TNT EXPRESS");
    expect(EXPRESS_ALIASES["4PX"]).toContain("递四方");
    expect(AIRLINE_ALIASES.CA).toContain("中国国际航空");
    expect(AIRLINE_ALIASES.FDX).toContain("联邦快递");
    expect(SHIPPING_LINE_ALIASES.MAERSK).toContain("马士基");
    expect(SHIPPING_LINE_ALIASES.PIL).toContain("太平船务");
  });

  it("infers air trans mode from airline aliases", () => {
    const h = extractContainerHeaderFromText(
      "航司 Air China 提单号 999-12345678 空运操作",
    );
    expect(h.F_TransMode).toBe(1);
  });

  it("parses loose ETA and bare COSCO from forecast body", () => {
    const h = extractContainerHeaderFromText(
      "FCIU7089474 提柜 COSCO 40HQ ETA：7.10 卡派拆柜派送",
    );
    expect(h.F_CabinetType).toBe("40HQ");
    expect(h.F_ETA).toMatch(/^\d{4}-07-10$/);
    expect(h.shipping_line_hint).toBe("COSCO");
    expect(h.F_Dock).toBeUndefined();
  });
});