import assert from "node:assert/strict";
import { readFile } from "node:fs/promises";
import path from "node:path";
import test from "node:test";
import { fileURLToPath } from "node:url";

const projectRoot = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "../..");
const catalogFile = path.join(
  projectRoot,
  "scripts/runewaker-pipeline/snapshots/runewaker-npc-spell-catalog.json",
);

test("every executable RuneWaker damage family carries source-shaped formula evidence", async () => {
  const catalog = JSON.parse(await readFile(catalogFile, "utf8"));
  const executable = catalog.spells.filter((spell) => spell.mappingStatus === "damage-family");
  assert.equal(executable.length, catalog.damageFamilyCount);
  for (const spell of executable) {
    const primary = spell.components.find((component) => component.directHpDamage);
    assert.ok(primary, `spell ${spell.spellId} has no primary damage component`);
    assert.equal(spell.runtime.formula.spellId, spell.spellId);
    assert.equal(spell.runtime.formula.componentId, primary.id);
    assert.equal(spell.runtime.formula.damagePower, primary.damagePower);
    assert.equal(spell.runtime.formula.fixedValue, primary.fixedValue);
    assert.equal(spell.runtime.formula.dotBase, primary.dotBase);
    assert.equal(spell.runtime.formula.provenance.physicalFunctionLine, 3366);
    assert.equal(spell.runtime.formula.provenance.magicFunctionLine, 3651);
    if (spell.runtime.formula.powerKind === "source-ratio") {
      assert.ok(Math.abs(primary.damagePower) <= 4);
      assert.equal(spell.runtime.damageMultiplier, spell.runtime.formula.runtimeBaselineMultiplier);
    }
  }
  assert.equal(catalog.safety.unavailableNativeInputsDefaulted, false);
  assert.equal(catalog.safety.pointValuedDamageUsesLabeledScaledAdapter, true);
});