import assert from "node:assert/strict";
import test from "node:test";

import { activityLevel, plural } from "../../src/lib/presentation.ts";
import { fishVisualFamily } from "../../src/lib/fish-visuals.ts";
import { tackleVisualKind, tackleVisualTone } from "../../src/lib/tackle-visuals.ts";
import { waterbodyVisual } from "../../src/lib/waterbody-visuals.ts";

test("activity levels share one complete 0-100 scale", () => {
  assert.deepEqual(
    [0, 39, 40, 59, 60, 79, 80, 100].map(score => activityLevel(score).short),
    ["Низкий", "Низкий", "Средний", "Средний", "Высокий", "Высокий", "Очень высокий", "Очень высокий"],
  );
});

test("Russian plural forms cover common and exceptional endings", () => {
  const forms = ["точка", "точки", "точек"] as const;
  assert.deepEqual(
    [0, 1, 2, 5, 11, 21, 22, 25].map(number => plural(number, forms)),
    ["точек", "точка", "точки", "точек", "точек", "точка", "точки", "точек"],
  );
});

test("fish visual families follow body type instead of a name hash", () => {
  assert.deepEqual(
    ["Щука", "Озёрная форель", "Карп", "Окунь", "Сом", "Угорь", "Палтус", "Треска", "Неизвестная рыба"].map(fishVisualFamily),
    ["pike", "salmonid", "cyprinid", "perch", "catfish", "eel", "flatfish", "marine", "generic"],
  );
});

test("tackle glyphs only infer a type from explicit name terms", () => {
  assert.deepEqual(
    ["Spiker #2", "Minnow 80F", "Salmon T1 Shad", "Клубничный бойл", "Червь", "Карповый монтаж", "Model 42", null].map(tackleVisualKind),
    ["spinner", "wobbler", "soft", "boilie", "worm", "rig", "unknown", "unknown"],
  );
  assert.equal(tackleVisualTone("Spiker #2"), tackleVisualTone("spiker #2"));
});

test("waterbody fingerprints are stable, bounded and entity-specific", () => {
  const kuori = waterbodyVisual("kuori");
  assert.deepEqual(kuori, waterbodyVisual(" KUORI "));
  assert.notDeepEqual(kuori, waterbodyVisual("vyunok"));
  assert.ok(kuori.shore >= 0 && kuori.shore < 8);
  assert.ok(kuori.waves >= 1 && kuori.waves <= 3);
  assert.ok(kuori.markerX >= 32 && kuori.markerX <= 90);
  assert.ok(kuori.markerY >= 18 && kuori.markerY <= 40);
  assert.match(kuori.code, /^[0-9A-Z]{2}$/);
});