import { describe, expect, it } from 'vitest'
import {
  productKeySchema,
  publicFeedbackPayloadSchema,
  publicFeedbackResponseSchema
} from '../src/shared/contracts.js'

const validFeedback = {
  schemaVersion: 1 as const,
  productKey: 'goodbuddy',
  category: 'bug' as const,
  title: '平台功能页签不可见',
  description: '打开设置中心的平台功能后，无法看到魔法笔记页签。',
  contactEmail: 'user@example.com',
  environment: {
    appVersion: '0.11.0',
    platform: 'windows' as const,
    architecture: 'x64' as const,
    locale: 'zh-CN'
  },
  installationId: '00000000-0000-4000-8000-000000000001',
  clientRequestId: '00000000-0000-4000-8000-000000000002'
}

describe('feedback contracts', () => {
  it('accepts a bounded versioned GoodBuddy submission', () => {
    expect(publicFeedbackPayloadSchema.parse(validFeedback)).toEqual(
      validFeedback
    )
  })

  it('rejects unknown fields and oversized or malformed input', () => {
    expect(
      publicFeedbackPayloadSchema.safeParse({
        ...validFeedback,
        secret: 'must not be accepted'
      }).success
    ).toBe(false)
    expect(
      publicFeedbackPayloadSchema.safeParse({
        ...validFeedback,
        description: 'too short'
      }).success
    ).toBe(false)
    expect(
      publicFeedbackPayloadSchema.safeParse({
        ...validFeedback,
        contactEmail: 'not-an-email'
      }).success
    ).toBe(false)
  })

  it('uses stable lowercase product keys', () => {
    expect(productKeySchema.parse('mesa-writer')).toBe('mesa-writer')
    for (const invalid of ['GoodBuddy', '-goodbuddy', 'goodbuddy-', 'a', 'x_y']) {
      expect(productKeySchema.safeParse(invalid).success).toBe(false)
    }
  })

  it('accepts references after the sequence exceeds six digits', () => {
    expect(
      publicFeedbackResponseSchema.parse({
        reference: 'GOODBUDDY-1000000',
        duplicate: false
      })
    ).toEqual({
      reference: 'GOODBUDDY-1000000',
      duplicate: false
    })
  })
})