import { createRequestError } from './request-client.js'
import { normalizeContentPasswordPayload } from './protected-content-contract.js'
import { normalizeResourcePathId } from './request-normalizers.js'

export const CONTENT_PASSWORD_RESOURCE_TYPE = Object.freeze({
  ARTICLE: 'ARTICLE',
  GROWTH_RECORD: 'GROWTH_RECORD',
  PERSON_DOCUMENT: 'PERSON_DOCUMENT'
})

const resourceTypes = new Set(Object.values(CONTENT_PASSWORD_RESOURCE_TYPE))

export const normalizeContentPasswordResource = (resourceType, resourceId) => {
  if (!resourceTypes.has(resourceType)) throw new TypeError('内容密码找回资源类型无效')
  return {
    resourceType,
    resourceId: normalizeResourcePathId(resourceId, '内容密码资源标识')
  }
}

const recoveryError = (message) =>
  createRequestError(message, 'CONTENT_PASSWORD_RECOVERY_RESPONSE_INVALID')

const normalizeRecoveryText = (value, field, { required = false } = {}) => {
  if (value === undefined || value === null) {
    if (required) throw recoveryError(`内容密码找回响应缺少${field}`)
    return ''
  }
  if (typeof value !== 'string') throw recoveryError(`内容密码找回响应${field}无效`)
  const normalized = value.trim()
  if (required && !normalized) throw recoveryError(`内容密码找回响应缺少${field}`)
  return normalized
}

export const normalizeContentPasswordRecoveryCapability = (value) => {
  if (!value || typeof value !== 'object' || Array.isArray(value) || typeof value.available !== 'boolean') {
    throw recoveryError('内容密码找回能力响应无效')
  }
  const maskedPhone = normalizeRecoveryText(value.mobileMasked, 'mobileMasked')
  if (value.available && !maskedPhone) throw recoveryError('已开放找回但缺少脱敏手机号')
  return {
    enabled: value.available,
    maskedPhone,
    disabledReason: normalizeRecoveryText(value.disabledReason, 'disabledReason'),
    cooldownSeconds: 0
  }
}

export const normalizeContentPasswordResetPayload = ({ smsCode, newPassword }) => {
  if (typeof smsCode !== 'string' || !/^\d{4}$/.test(smsCode)) {
    throw new TypeError('内容密码找回验证码必须是4位数字')
  }
  return {
    smsCode,
    newPassword: normalizeContentPasswordPayload(newPassword).password
  }
}