import assert from 'node:assert/strict'
import {
  buildDirectMinioUrl,
  parsePdfPreviewQuery,
  pickQueryValue,
  safeDecodeURIComponent,
  toAbsoluteDownloadUrl
} from './oa-pdf-preview-query.js'

assert.equal(safeDecodeURIComponent('a%2Fb.pdf'), 'a/b.pdf')
assert.equal(safeDecodeURIComponent('100%完成.pdf'), '100%完成.pdf')

assert.equal(
  pickQueryValue({ fileUrl: 'k1', f: 'k2' }, ['fileUrl', 'f']),
  'k1'
)
assert.equal(pickQueryValue({ FILEURL: 'k-upper' }, ['fileUrl']), 'k-upper')
assert.equal(pickQueryValue({ f: 'short' }, ['fileUrl', 'f']), 'short')

const parsed = parsePdfPreviewQuery({
  fileUrl: encodeURIComponent('oa-approval/x.pdf'),
  name: 'approval.pdf'
})
assert.equal(parsed.fileUrl, 'oa-approval/x.pdf')
assert.equal(parsed.name, 'approval.pdf')

const fromF = parsePdfPreviewQuery({ f: 'oa-approval/y.pdf' })
assert.equal(fromF.fileUrl, 'oa-approval/y.pdf')

const legacy = parsePdfPreviewQuery({
  url: 'https://example.com/a.pdf'
})
assert.equal(legacy.legacyUrl, 'https://example.com/a.pdf')
assert.equal(legacy.fileUrl, '')

const bases = {
  apiBaseUrl: 'https://www.chengyantek.cn/api',
  minioBaseUrl: 'https://www.chengyantek.cn/minio/zkxw'
}
assert.equal(
  toAbsoluteDownloadUrl(
    '/minio/zkxw/oa-approval/x.pdf?X-Amz-Signature=abc',
    bases
  ),
  'https://www.chengyantek.cn/minio/zkxw/oa-approval/x.pdf?X-Amz-Signature=abc'
)
assert.equal(
  toAbsoluteDownloadUrl('https://cdn.example/a.pdf', bases),
  'https://cdn.example/a.pdf'
)
assert.equal(
  toAbsoluteDownloadUrl('oa-approval/x.pdf', bases),
  'https://www.chengyantek.cn/minio/zkxw/oa-approval/x.pdf'
)
assert.equal(
  toAbsoluteDownloadUrl('//cdn.example/a.pdf', bases),
  'https://cdn.example/a.pdf'
)

assert.equal(
  buildDirectMinioUrl('oa-approval/x.pdf', bases),
  'https://www.chengyantek.cn/minio/zkxw/oa-approval/x.pdf'
)
assert.equal(
  buildDirectMinioUrl(
    '/minio/zkxw/oa-approval/x.pdf?X-Amz-Signature=broken',
    bases
  ),
  'https://www.chengyantek.cn/minio/zkxw/oa-approval/x.pdf'
)

console.log('oa-pdf-preview-query: ok')