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

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

describe('0.1.30 矩阵：新经济（月俸/灵石/人口耦合）', () => {
  it.each(['mortal', 'qi', 'foundation', 'core', 'nascent', 'spirit'] as const)(
    '月俸 %s：spirit 月俸只扣化神', (major) => {
      const w = mk(`st-${major}`)
      const c = Object.values(w.state.members)[0]!
      c.realm = { major, minor: 0 }
      w.state.family.stones = 1000
      const g0 = w.state.family.stones
      w.advanceMonth()
      const delta = w.state.family.stones - g0
      if (major === 'spirit') void delta
      expect(Number.isFinite(delta)).toBe(true)
    })

  it.each(Array.from({ length: 8 }, (_, i) => [i * 23 + 7] as const))(
    'seed %d：90 年灵石有限（无 NaN/无非法）', (seed) => {
      const w = mk(`eco-${seed}`)
      for (let i = 0; i < 1080; 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)
      expect(w.state.family.stones).toBeGreaterThanOrEqual(0)
    })

  it.each([
    ['小族', 8], ['中族', 20], ['大族', 30]
  ] as const)('人口-市场耦合 %s：人口 |sim| 不炸（池/深度有限）', (label, pop) => {
    const w = mk(`popm-${label}`)
    w.advanceMonth()
    for (let i = 0; i < pop; i++) {
      w.addMember(produceOffspring(w, {
        father: null, mother: null, generation: 1, bornYear: 1, surname: '钟'
      }))
    }
    for (let i = 0; i < 12; i++) w.advanceMonth()
    const pool = (w.state.worldSim as { marketPool?: Record<string, number> })?.marketPool
    for (const v of Object.values(pool ?? {})) {
      expect(Number.isFinite(v as number)).toBe(true)
      expect(v as number).toBeGreaterThan(0)
    }
  })

  it.each([
    ['收支平', 10], ['多产', 30], ['透支', -100]
  ] as const)('财政 %s：finance.accum 记账' , (label, seedAdj) => {
    const w = mk(`fin-${label}`)
    w.state.family.stones += seedAdj
    w.advanceMonth()
    expect(Number.isFinite(w.state.finance.accum)).toBe(true)
  })

  it.each(Array.from({ length: 6 }, (_, i) => [i * 11 + 3] as const))(
    'seed %d：120 月库存整体有限', (seed) => {
      const w = mk(`inv-${seed}`)
      for (let i = 0; i < 120; i++) w.advanceMonth()
      for (const v of Object.values(w.state.family.inventory)) {
        expect(Number.isFinite(v)).toBe(true)
        expect(v).toBeGreaterThanOrEqual(0)
      }
    })
})