import { describe, expect, it } from "vitest";
import { ApiError, toErrorMessage } from "./api";
import {
  decodeAction,
  decodeDashboard,
  decodeDeviceLogin,
  decodeGeneral,
  decodeTelegram,
} from "./types";

describe("API decoders", () => {
  it("保留 Dashboard 的 null 与 optional 摘要", () => {
    const value = decodeDashboard({
      accountId: 2,
      displayName: "Team",
      account: { email: null, planType: null, connected: false },
      limits: [],
      summary: { lifetimeTokens: null },
      usage: [],
      fetchedAt: 0,
      stale: true,
    });
    expect(value.summary.lifetimeTokens).toBeNull();
    expect(value.account.email).toBeNull();
  });

  it("解码当前重置周期 Token 合计", () => {
    const value = decodeDashboard({
      accountId: 1,
      displayName: "个人账号",
      account: { email: "user@example.com", planType: "plus", connected: true },
      limits: [],
      currentCycle: {
        limitId: "codex",
        windowType: "secondary",
        windowDurationMinutes: 10080,
        startedAt: 1_900_000_000,
        resetsAt: 1_900_604_800,
        totalTokens: 123_456,
      },
      summary: {},
      usage: [],
      fetchedAt: 1_900_000_000,
      stale: false,
    });
    expect(value.currentCycle?.windowType).toBe("secondary");
    expect(value.currentCycle?.totalTokens).toBe(123_456);
  });

  it("拒绝未知主题", () => {
    expect(() =>
      decodeGeneral({
        timezone: "UTC",
        theme: "blue",
        syncMinutes: 5,
        retentionDays: 90,
        beforeMinutes: 30,
        notifyBefore: true,
        notifyAfter: true,
      }),
    ).toThrow("theme格式无效");
  });

  it("只接受 HTTPS 设备授权地址", () => {
    expect(() =>
      decodeDeviceLogin({
        verificationUrl: "http://example.com",
        userCode: "ABC",
      }),
    ).toThrow("HTTPS");
    expect(
      decodeDeviceLogin({
        verificationUrl: "https://example.com",
        userCode: "ABC",
      }).userCode,
    ).toBe("ABC");
  });

  it("保留 Telegram 操作警告", () => {
    expect(
      decodeTelegram({
        chatId: 1,
        enabled: false,
        menuEnabled: false,
        configured: true,
        warning: "菜单同步失败",
      }).warning,
    ).toBe("菜单同步失败");
    expect(decodeAction({ ok: true, warning: "键盘清理失败" }).warning).toBe(
      "键盘清理失败",
    );
  });
});

describe("errors", () => {
  it("保留结构化 API 错误", () => {
    const error = new ApiError("未登录", "http", 401);
    expect(error.status).toBe(401);
    expect(toErrorMessage(error)).toBe("未登录");
    expect(toErrorMessage("bad")).toBe("发生未知错误");
  });
});