import {z} from 'zod'

export type TextTranslation = {language_code?: string | undefined, text?: string | undefined};

export type StoreID = {store_id: string};

export type SegmentID = {segment_id: string};

export type UrlLanguageVariant = {language_code?: string | undefined, url?: string | undefined};

export type Tag = {tag_id?: string | undefined, name?: string | undefined, text_id?: string | undefined, state?: (0 | 1 | 2) | undefined, last_change?: string | undefined};

export type SimpleReward = {reward_id?: string | undefined, code: string, names: Array<TextTranslation>, notes?: Array<TextTranslation> | undefined, subtitles?: Array<TextTranslation> | undefined, points_cost?: number | undefined, valid_date_from?: string | undefined, valid_date_to?: string | undefined, reward_type_id: string, reward_type_value: number, maximum_discount_value?: number | undefined, minimum_purchase_value?: number | undefined, stores?: Array<StoreID> | undefined, segments?: Array<SegmentID> | undefined, priority?: (1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9) | undefined, image_urls?: Array<UrlLanguageVariant> | undefined, reward_external_urls?: Array<UrlLanguageVariant> | undefined, tags?: Array<Tag> | undefined, global_reward: boolean, partner_id?: string | undefined, voucher_validity: 'interval' | 'end_of_time_unit' | 'reward_validity', voucher_validity_value?: string | undefined, voucher_code_generation_preference: string, is_portable?: boolean | undefined, state: 1 | 2};

export type CreateApiRewardsActionsCreateSimpleRewardArgs = {'Accept-Language'?: string | undefined, body: {simple_reward: SimpleReward}};

export type CreateApiRewardsActionsCreateSimpleRewardOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiRewardsActionsCreateSimpleRewardResponse = z.object({data: z.object({reward_id: z.string().optional()}).optional()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Create a Simple reward
 * 
 * POST /rewards/actions/create-simple-reward
 * 
 * Also accepts auth: basicAuth
 */
export const createApiRewardsActionsCreateSimpleReward = async (args: CreateApiRewardsActionsCreateSimpleRewardArgs, options?: CreateApiRewardsActionsCreateSimpleRewardOptions) => {
const {baseUrl = "https://sandbox.crmcarecloud.com/webservice/rest-api/enterprise-interface/v1.0", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('content-type', "application/json")
headers.set('accept', "application/json")

if (args['Accept-Language'] != null) headers.set("Accept-Language", String(args['Accept-Language']))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/rewards/actions/create-simple-reward${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(createApiRewardsActionsCreateSimpleRewardResponse, await res.json())
};