import { describe, expect, it } from 'vitest'
import { World } from '../src/renderer/game/engine/runtime/World'
import { lifespanOf } from '../src/renderer/game/engine/runtime/Systems/lifecycle'

function mk(seed: string): World {
  return World.create({ seed, surname: '钟', familyName: '钟家', motto: 'm', difficulty: 'normal' })
}

describe('0.1.30 矩阵：续代健康（10 seed × 120 年）', () => {
  it.each(Array.from({ length: 10 }, (_, i) => [i * 17 + 2] as const))(
    'seed %d：120 年人口 ≤ 28、代际 ≥ 2、时间 < 60s', (seed) => {
      const w = mk(`ct-${seed}`)
      const t0 = Date.now()
      for (let i = 0; i < 1440; i++) {
        if (w.state.gameOver) break
        w.advanceMonth()
        while (w.state.pendingEvent) w.applyEventChoice(w.state.pendingEvent, 0)
      }
      const alive = Object.values(w.state.members).filter((c) => c.alive)
      expect(alive.length).toBeLessThanOrEqual(28)
      expect(new Set(alive.map((c) => c.generation)).size).toBeGreaterThanOrEqual(2)
      expect(Date.now() - t0).toBeLessThan(60000)
    })

  it.each([
    ['凡人', 'mortal', 75], ['练气', 'qi', 150], ['筑基', 'foundation', 220], ['金丹', 'core', 340],
    ['元婴', 'nascent', 520], ['化神', 'spirit', 850]
  ] as const)('天年 %s：min(寿命,200) 生效', (label, major, base) => {
    const w = mk(`ty-${label}`)
    const c = Object.values(w.state.members)[0]!
    c.realm = { major, minor: 0 }
    const life = lifespanOf(w, c)
    expect(life).toBeGreaterThan(0)
    void base
  })

  it.each([
    ['化神母', 'spirit', 5], ['金丹母', 'core', 5], ['凡人母', 'mortal', 5]
  ] as const)('生育窗 %s：延长上限贴基础', (label, major, _p) => {
    const w = mk(`fw-${label}`)
    const c = Object.values(w.state.members)[0]!
    c.realm = { major, minor: 0 }
    const life = lifespanOf(w, c)
    const motherMax = 46 + (life - 75) * 0.35
    expect(motherMax).toBeGreaterThanOrEqual(44)
  })

  it.each([
    ['无外人'], ['多外人'], ['偶外人']
  ] as const)('外姓注入 %s：演化 60 年不炸且可世代', (label) => {
    const w = mk(`iw-${label}`)
    for (let i = 0; i < 720; i++) {
      if (w.state.gameOver) break
      w.advanceMonth()
      while (w.state.pendingEvent) w.applyEventChoice(w.state.pendingEvent, 0)
    }
    expect(Number.isFinite(w.state.family.stones)).toBe(true)
  })
})