import { describe, expect, it } from "vitest";
import { buildCcForecastFormValue } from "@/components/CcForecastFormOrder";

describe("buildCcForecastFormValue", () => {
  it("maps header + modules to FormOrder fields", () => {
    const v = buildCcForecastFormValue({
      customerName: "新辰泽",
      header: {
        F_TransMode: 0,
        F_OperationType: 0,
        F_ContainerNo: "WHSU8127240",
        F_CabinetType: "40HQ",
        F_ETD: "2026-04-25",
        F_ETA: "2026-05-15",
        F_Dock: "洛杉矶",
        F_BLCopyCode: "WHLC027G597465",
        F_Classis: 0,
        F_Instruction: "船名航次 HMM EMERALD 013E",
        F_MemoRemark: "提拆派组合柜-不带托架",
      },
      modules: {
        customer_name: "新辰泽",
        port: "洛杉矶",
        vessel_voyage: "HMM EMERALD 013E",
        service: "提拆派组合柜",
        classis: 0,
      },
    });

    expect(v.customerName).toBe("新辰泽");
    expect(v.F_ContainerNo).toBe("WHSU8127240");
    expect(v.F_CabinetType).toBe("40HQ");
    expect(v.F_Dock).toBe("洛杉矶");
    expect(v.F_BLCopyCode).toBe("WHLC027G597465");
    expect(v.F_ETD).toBe("2026-04-25");
    expect(v.F_ETA).toBe("2026-05-15");
    expect(v.F_TransMode).toBe(0);
    expect(v.F_OperationType).toBe(0);
    expect(v.F_Classis).toBe(0);
    expect(v.F_Instruction).toContain("HMM EMERALD");
  });

  it("does not invent 柜型 or other optional fields", () => {
    const v = buildCcForecastFormValue({
      customerName: "YWZD",
      header: {
        F_ContainerNo: "TRHU8524770",
        F_BLCopyCode: "EGLV143661466958",
        F_OperationType: 2,
        F_Classis: 0,
        F_MemoRemark: "封号：EMCEJJ0635",
      },
    });
    expect(v.F_CabinetType).toBe("");
    expect(v.F_ETD).toBe("");
    expect(v.F_ETA).toBe("");
    expect(v.F_LoadPort).toBe("");
    expect(v.F_Dock).toBe("");
    expect(v.F_ContainerId).toBe("");
    expect(v.F_CustomerService).toBe("");
    expect(v.F_TransMode).toBeUndefined();
    expect(v.F_OperationType).toBe(2);
    expect(v.F_Classis).toBe(0);
    expect(v.F_MemoRemark).toBe("封号：EMCEJJ0635");
  });

  it("falls back modules when header empty", () => {
    const v = buildCcForecastFormValue({
      modules: {
        customer_name: "A",
        container_no: "ABCD1234567",
        cabinet_type: "20GP",
        bl_no: "BL1",
        port: "LA",
        vessel_voyage: "V1",
      },
    });
    expect(v.F_ContainerNo).toBe("ABCD1234567");
    expect(v.F_CabinetType).toBe("20GP");
    expect(v.F_BLCopyCode).toBe("BL1");
    expect(v.F_Dock).toBe("洛杉矶");
    expect(v.F_Instruction).toBe("船名航次 V1");
  });

  it("clears customer/memo that reuse container number", () => {
    const v = buildCcForecastFormValue({
      customerName: "回复：柜号：TRHU8524770",
      header: {
        F_ContainerNo: "TRHU8524770",
        F_BLCopyCode: "EGLV143661466958",
        F_Dock: "提单号：EGLV143661466958",
        F_MemoRemark: "回复：柜号：TRHU8524770 / 不带车架",
        F_Classis: 0,
        F_OperationType: 2,
      },
      modules: {
        customer_name: "回复：柜号：TRHU8524770",
        container_no: "TRHU8524770",
        bl_no: "EGLV143661466958",
        port: "提单号：EGLV143661466958",
        service: "不带车架",
      },
    });
    expect(v.customerName).toBe("");
    expect(v.F_ContainerNo).toBe("TRHU8524770");
    expect(v.F_BLCopyCode).toBe("EGLV143661466958");
    expect(v.F_Dock).toBe("");
    expect(v.F_MemoRemark).toBe("不带车架");
  });

  it("keeps 封号 in memo and does not treat it as customer", () => {
    const v = buildCcForecastFormValue({
      customerName: "YWZD",
      header: {
        F_ContainerNo: "TRHU8524770",
        F_BLCopyCode: "EGLV143661466958",
        F_MemoRemark: "封号：EMCEJJ0635",
        F_Classis: 0,
        F_OperationType: 2,
      },
    });
    expect(v.customerName).toBe("YWZD");
    expect(v.F_MemoRemark).toBe("封号：EMCEJJ0635");
  });
});