import { describe, expect, it } from "vitest";

import {
  avatarIconName,
  ascensionSnapshot,
  baseStatsSnapshot,
  levelingSnapshot,
  characterDetailSchema,
  cleanLunarisText,
  constellationSnapshot,
  nameCardImageName,
  splashImageName,
  supportsWeaponType,
  talentSnapshot,
} from "@/lib/catalog/lunaris";

describe("Lunaris character data", () => {
  it("maps CardImg names to the avatar icon endpoint", () => {
    expect(avatarIconName("UI_Gacha_AvatarIcon_Ineffa")).toBe(
      "UI_AvatarIcon_Ineffa",
    );
  });

  it("maps CardImg names to Lunaris character card assets", () => {
    expect(splashImageName("UI_Gacha_AvatarIcon_Ayaka")).toBe(
      "UI_Gacha_AvatarImg_Ayaka.png",
    );
    expect(nameCardImageName("UI_Gacha_AvatarIcon_Ayaka")).toBe(
      "UI_NameCardPic_Ayaka_P.png",
    );
    expect(nameCardImageName("UI_Gacha_AvatarIcon_Qin")).toBe(
      "UI_NameCardPic_Qin_P.png",
    );
  });

  it("removes display markup from constellation text", () => {
    expect(cleanLunarisText('"A {LINK#N1}<color=#fff>bright</color>{/LINK} morning"')).toBe("A bright morning");
  });

  it("converts escaped Lunaris newlines into displayable lines", () => {
    expect(cleanLunarisText("First line\\n\\n<i>Second line</i>")).toBe("First line\n\nSecond line");
  });

  it("normalizes constellation levels and icon keys", () => {
    const result = constellationSnapshot({
      constellations: {
        const1: { name: '"First"', description: "Detail", icon: "UI_Talent_Test_01" },
      },
    }, (icon) => `catalog/1/constellations/${icon}.webp`);
    expect(result).toEqual([{
      level: 1,
      name: "First",
      description: "Detail",
      iconKey: "catalog/1/constellations/UI_Talent_Test_01.webp",
    }]);
  });

  it("accepts characters that do not have constellations", () => {
    const detail = characterDetailSchema.parse({ constellations: null });

    expect(constellationSnapshot(detail, (icon) => icon)).toEqual([]);
  });

  it("normalizes scalar and grouped ascension materials", () => {
    const detail = characterDetailSchema.parse({
      ascension: {
        "202": 7049900,
        exp: { "104001": 2, "104003": 418 },
      },
    });

    expect(ascensionSnapshot(detail)).toEqual([
      { type: "202", items: [{ key: "202", amount: 7049900 }] },
      {
        type: "exp",
        items: [
          { key: "104001", amount: 2 },
          { key: "104003", amount: 418 },
        ],
      },
    ]);
  });

  it("normalizes leveling materials by category", () => {
    const detail = characterDetailSchema.parse({
      skills: {
        leveling: {
          crown: { "104319": 3 },
          books: { "104365": 9, "104366": 63, "104367": 114 },
          worldmonster: { "112146": 18, "112147": 66, "112148": 93 },
          weekly: { "113088": 18 },
        },
      },
    });

    expect(levelingSnapshot(detail)).toEqual([
      { type: "crown", items: [{ key: "104319", amount: 3 }] },
      { type: "books", items: [{ key: "104365", amount: 9 }, { key: "104366", amount: 63 }, { key: "104367", amount: 114 }] },
      { type: "worldmonster", items: [{ key: "112146", amount: 18 }, { key: "112147", amount: 66 }, { key: "112148", amount: 93 }] },
      { type: "weekly", items: [{ key: "113088", amount: 18 }] },
    ]);
  });

  it("selects dynamic level 90 base stats", () => {
    const detail = characterDetailSchema.parse({
      attributes: [
        { level: 1, ascension: 0, hp: 1, atk: 2, def: 3 },
        { level: 90, ascension: 6, hp: 12981, atk: 335, def: 787, "CRIT DMG%": "38.4" },
      ],
    });

    expect(baseStatsSnapshot(detail)).toEqual([
      { key: "hp", value: 12981 },
      { key: "atk", value: 335 },
      { key: "def", value: 787 },
      { key: "CRIT DMG%", value: "38.4" },
    ]);
  });

  it("selects base stats nested under info", () => {
    const detail = characterDetailSchema.parse({
      info: { attributes: [{ level: 90, hp: 100, atk: 20, def: 30, EM: 40 }] },
    });

    expect(baseStatsSnapshot(detail)).toEqual([
      { key: "hp", value: 100 },
      { key: "atk", value: 20 },
      { key: "def", value: 30 },
      { key: "EM", value: 40 },
    ]);
  });

  it("reads the supported weapon type from character details", () => {
    const detail = characterDetailSchema.parse({
      info: { element: "Cryo", weapon: "WEAPON_SWORD_ONE_HAND" },
      constellations: null,
    });

    expect(detail.info?.weapon).toBe("WEAPON_SWORD_ONE_HAND");
    expect(detail.info?.element).toBe("Cryo");
  });

  it("maps normal, skill, and burst talent metadata", () => {
    const detail = characterDetailSchema.parse({
      skills: {
        normalattack: { name: "Normal", description: "Line 1\\nLine 2", icon: "Skill_A_Test" },
        elementalskill: { name: "Skill", description: "Skill detail", icon: "Skill_S_Test" },
        elementalburst: { name: "Burst", description: "Burst detail", icon: "Skill_E_Test" },
      },
    });

    expect(talentSnapshot(detail, (icon) => `${icon}.webp`)).toEqual([
      { type: "NA", name: "Normal", description: "Line 1\nLine 2", iconKey: "Skill_A_Test.webp" },
      { type: "E", name: "Skill", description: "Skill detail", iconKey: "Skill_S_Test.webp" },
      { type: "Q", name: "Burst", description: "Burst detail", iconKey: "Skill_E_Test.webp" },
    ]);
  });

  it("matches only weapons supported by the character", () => {
    expect(
      supportsWeaponType("WEAPON_SWORD_ONE_HAND", "WEAPON_SWORD_ONE_HAND"),
    ).toBe(true);
    expect(
      supportsWeaponType("WEAPON_SWORD_ONE_HAND", "WEAPON_CATALYST"),
    ).toBe(false);
    expect(supportsWeaponType(undefined, "WEAPON_SWORD_ONE_HAND")).toBe(false);
  });
});