import { describe, it } from 'node:test'
import assert from 'node:assert/strict'
import {
  classifyTasksForCompleteWorkOrderGate,
  findTaskStepGateIssue,
  needsProductionReceptionGate
} from './production-complete-work-order-gate-logic'

describe('classifyTasksForCompleteWorkOrderGate', () => {
  it('no_tasks when list empty', () => {
    assert.deepEqual(classifyTasksForCompleteWorkOrderGate([]), { kind: 'no_tasks' })
  })

  it('all_done when only completed or voided tasks remain', () => {
    assert.deepEqual(
      classifyTasksForCompleteWorkOrderGate([
        { id: '1', taskStatus: 'ywc' },
        { id: '2', taskStatus: 'yzf' }
      ]),
      { kind: 'all_done' }
    )
  })

  it('check_incomplete returns unfinished tasks only', () => {
    const decision = classifyTasksForCompleteWorkOrderGate([
      { id: '1', taskStatus: 'ywc' },
      { id: '2', taskStatus: 'dpz' },
      { id: '3', taskStatus: 'jxz' },
      { id: '4', taskStatus: 'yzf' }
    ])
    assert.equal(decision.kind, 'check_incomplete')
    if (decision.kind === 'check_incomplete') {
      assert.deepEqual(
        decision.incomplete.map((t) => t.id),
        ['2', '3']
      )
    }
  })
})

describe('needsProductionReceptionGate', () => {
  it('true for inbound cell_storage and research_donation', () => {
    assert.equal(
      needsProductionReceptionGate({
        workOrderType: 'inbound',
        receptionSource: 'cell_storage'
      } as any),
      true
    )
    assert.equal(
      needsProductionReceptionGate({
        workOrderType: 'inbound',
        receptionSource: 'research_donation'
      } as any),
      true
    )
    // 缺省 workOrderType 视为入库
    assert.equal(needsProductionReceptionGate({ receptionSource: 'cell_storage' } as any), true)
  })

  it('false for outbound/temporary even if receptionSource looks inbound', () => {
    assert.equal(needsProductionReceptionGate({ receptionSource: 'outbound' } as any), false)
    assert.equal(needsProductionReceptionGate({} as any), false)
    // 扩增/传代临时工单：DB 默认 reception_source=cell_storage，且常无 sampleCode
    assert.equal(
      needsProductionReceptionGate({
        workOrderType: 'temporary',
        receptionSource: 'cell_storage',
        sampleCode: ''
      } as any),
      false
    )
    assert.equal(
      needsProductionReceptionGate({
        workOrderType: 'outbound',
        receptionSource: 'cell_storage'
      } as any),
      false
    )
  })
})

describe('findTaskStepGateIssue', () => {
  it('requires assignee', () => {
    const issue = findTaskStepGateIssue({
      steps: [{ id: 's1', processName: '分离', assigneeUserIds: [], plannedStartTime: '2026-01-01' }]
    })
    assert.ok(issue)
    assert.match(issue!.message, /负责人/)
    assert.equal(issue!.stepId, 's1')
  })

  it('requires planned start time', () => {
    const issue = findTaskStepGateIssue({
      steps: [{ id: 's1', processName: '分离', assigneeUserIds: ['u1'], plannedStartTime: '' }]
    })
    assert.ok(issue)
    assert.match(issue!.message, /计划开始时间/)
  })

  it('requires barcode on existing output rows', () => {
    const issue = findTaskStepGateIssue({
      steps: [
        {
          id: 's1',
          processName: '分离',
          assigneeUserIds: ['u1'],
          plannedStartTime: '2026-01-01',
          outputs: [{ outputName: '细胞袋', outputBarcode: '' }]
        }
      ]
    })
    assert.ok(issue)
    assert.match(issue!.message, /条码/)
  })

  it('allows empty outputs', () => {
    assert.equal(
      findTaskStepGateIssue({
        steps: [
          {
            id: 's1',
            processName: '分离',
            assigneeUserIds: ['u1'],
            plannedStartTime: '2026-01-01',
            outputs: []
          }
        ]
      }),
      null
    )
  })

  it('passes when all filled', () => {
    assert.equal(
      findTaskStepGateIssue({
        steps: [
          {
            id: 's1',
            processName: '分离',
            assigneeUserIds: ['u1'],
            plannedStartTime: '2026-01-01',
            outputs: [{ outputName: '细胞袋', outputBarcode: 'BC-1' }]
          }
        ]
      }),
      null
    )
  })
})