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

import { matchesTeamSearch, sortTeamsByDps } from "./team-search";

const team = {
  team: ["Vaporize Team"],
  character: ["Mualani"],
  weapon: ["Surf's Up"],
  artifact: ["Obsidian Codex", "Scroll of the Hero"],
};

describe("team search", () => {
  it("searches every category when the target is all", () => {
    expect(matchesTeamSearch(team, "surf", "all")).toBe(true);
    expect(matchesTeamSearch(team, "mualani", "all")).toBe(true);
  });

  it("only searches the selected target", () => {
    expect(matchesTeamSearch(team, "vaporize", "team")).toBe(true);
    expect(matchesTeamSearch(team, "obsidian", "team")).toBe(false);
    expect(matchesTeamSearch(team, "obsidian", "artifact")).toBe(true);
  });

  it("ignores case and surrounding whitespace", () => {
    expect(matchesTeamSearch(team, "  HERO  ", "artifact")).toBe(true);
  });

  it("matches every team when the query is empty", () => {
    expect(matchesTeamSearch(team, "  ", "weapon")).toBe(true);
  });

  it("sorts every team by DPS and preserves order for ties", () => {
    const teams = [
      { name: "middle", rotationSeconds: 10, members: [{ damage: 100 }] },
      { name: "best", rotationSeconds: 5, members: [{ damage: 100 }] },
      { name: "tie", rotationSeconds: 20, members: [{ damage: 200 }] },
    ];
    expect(sortTeamsByDps(teams, "best").map((item) => item.name)).toEqual(["best", "middle", "tie"]);
    expect(sortTeamsByDps(teams, "worst").map((item) => item.name)).toEqual(["middle", "tie", "best"]);
    expect(sortTeamsByDps(teams, null).map((item) => item.name)).toEqual(["middle", "best", "tie"]);
  });
});