import { describe, expect, it } from 'vitest'
import { World } from '../src/renderer/game/engine/runtime/World'
import { PILL_RECIPES, FORGE_RECIPES, pillRecipeByOutput, forgeRecipeByOutput } from '../src/renderer/game/data/items'
import { bonusOf } from '../src/renderer/game/data/buildings'
import { MAJORS } from '../src/renderer/game/data/realms'
import { monthlyRate } from '../src/renderer/game/engine/runtime/Systems/cultivation'

describe('0.1.16 资源闭环', () => {
  it('修为耗草：有草速修，无草缓修（0.6底）', () => {
    const w = World.create({ seed: 'l1', surname: '叶', familyName: '叶家', motto: 'm', difficulty: 'normal' })
    const c = Object.values(w.state.members)[0]!
    c.realm = { major: 'qi', minor: 2 }
    createWorldWithHerbs(w, 10)
    const fast = monthlyRate(w, c, 1)
    const slow = monthlyRate(w, c, 0.6)
    expect(fast).toBeGreaterThan(slow * 1.5)
  })

  it('丹方单源：craftPill 按配方消耗且门槛生效', () => {
    const w = World.create({ seed: 'l2', surname: '李', familyName: '李家', motto: 'm', difficulty: 'normal' })
    w.state.family.buildings = { danfang: 1 }
    const fam = w.state.family
    fam.inventory['lingcao'] = 100
    fam.inventory['beastcore'] = 10
    fam.stones = 1000
    const r = pillRecipeByOutput('pill-ningyuan')!
    expect(r.danfangLevel).toBe(2)
    expect(w.craftPill('ningyuan')).toBe(false) // 丹房1级不足
    expect(fam.inventory['lingcao']).toBe(100)
  })

  it('铸器配方：材料足够即成，入库', () => {
    const w = World.create({ seed: 'l3', surname: '韩', familyName: '韩家', motto: 'm', difficulty: 'normal' })
    const fam = w.state.family
    fam.inventory['lingkuang'] = 100
    fam.inventory['beastcore'] = 50
    fam.stones = 5000
    const r = forgeRecipeByOutput('weapon-ling')!
    expect(w.forgeArtifact('weapon-ling')).toBe(true)
    expect(fam.inventory['weapon-ling']).toBe(1)
    expect(fam.inventory['lingkuang']).toBe(100 - r.lingkuang)
  })

  it('bonusOf 表达式安全：非法符号返回0', () => {
    expect(bonusOf('danfang', 'craftChance', 2)).toBeCloseTo(0.7)
    expect(bonusOf('lingtian', 'nonexist', 1)).toBe(0)
    expect(bonusOf('danfang', 'craftChance', 1)).toBeCloseTo(0.6)
  })

  it('tribBoost：破境丹大境界走渡劫而非直破', () => {
    const w = World.create({ seed: 'l4', surname: '齐', familyName: '齐家', motto: 'm', difficulty: 'normal' })
    const c = Object.values(w.state.members)[1]!
    c.realm = { major: 'foundation', minor: (MAJORS.foundation.minorLayers - 1) }
    c.realmProgress = 100
    w.state.family.inventory['pill-pojing'] = 1
    w.state.family.buildings = { danfang: 1 }
    w.takePill(c.id, 'pill-pojing')
    expect(c.tribBoost).toBeGreaterThan(0)
    expect(w.state.pendingEvent).toBeTruthy() // 渡劫事件挂起
  })

  it('setAlliance：关系不足拒绝，足够成盟', () => {
    const w = World.create({ seed: 'l5', surname: '荀', familyName: '荀家', motto: 'm', difficulty: 'normal' })
    const npcId = Object.keys(w.state.npcFamilies)[0]!
    w.state.npcFamilies[npcId].relation = 10
    expect(w.setAlliance(npcId, true)).toBe(false)
    w.state.npcFamilies[npcId].relation = 60
    expect(w.setAlliance(npcId, true)).toBe(true)
    expect(w.state.npcFamilies[npcId].allied).toBe(true)
  })

  it('劫掠强度随NPC实力浮动（早期远弱于后期）', () => {
    const w = World.create({ seed: 'l6', surname: '苗', familyName: '苗家', motto: 'm', difficulty: 'normal' })
    const npcId = Object.keys(w.state.npcFamilies)[0]!
    const w1 = World.create({ seed: 'l6', surname: '苗', familyName: '苗家', motto: 'm', difficulty: 'normal' })
    w.state.npcFamilies[npcId].power = 60
    w1.state.npcFamilies[npcId].power = 240
    const team = [w.state.members['x1']!]
    expect(combatStrengthOf(w, npcId)).toBeLessThan(combatStrengthOf(w1, npcId))
    void team
  })
})

function createWorldWithHerbs(w: World, n: number): void {
  w.state.family.inventory['lingcao'] = n
}

function combatStrengthOf(w: World, npcId: string): number {
  const npc = w.state.npcFamilies[npcId]
  return Math.min(1.8, Math.max(0.5, 0.5 + ((npc.power ?? 60) / 120) * 0.5))
}