import { describe, expect, it } from 'vitest'
import { reportQuerySchema, summaryQuerySchema } from './analytics.schemas'

describe('analytics schema contracts', () => {
  it('defaults summary period to the 30 day window', () => {
    expect(summaryQuerySchema.parse({})).toEqual({ period: '30d' })
  })

  it('defaults reports to JSON while preserving explicit date range filters', () => {
    expect(reportQuerySchema.parse({ from: '2026-01-01', to: '2026-01-31' })).toEqual({
      from: '2026-01-01',
      to: '2026-01-31',
      format: 'JSON',
    })
  })

  it('passes CSV format and period through without lowercasing surprises', () => {
    expect(reportQuerySchema.parse({ format: 'CSV', period: 'quarter' })).toEqual({
      format: 'CSV',
      period: 'quarter',
    })
  })
})