import {z} from 'zod'

export type Address = {address1?: string | undefined, address2?: string | undefined, address3?: string | undefined, address4?: string | undefined, address5?: string | undefined, address6?: string | undefined, address7?: string | undefined, zip?: string | undefined, city?: string | undefined, country_code?: string | undefined};

export type CustomAgreements = {agreement_id: string, agreement_value: 0 | 1 | 2};

export type Agreement = {agreement_gtc?: (0 | 1 | 2) | undefined, agreement_profiling?: (0 | 1 | 2) | undefined, agreement_marketing_communication?: (0 | 1 | 2) | undefined, custom_agreements?: Array<CustomAgreements> | undefined};

export type Consents = {consent_id: string, consent_value: 0 | 1 | 2, last_change?: string | undefined};

export type PersonalInformation = {salutation?: string | undefined, gender?: (1 | 2 | 3 | 4 | 5 | null) | undefined, first_name?: string | undefined, last_name?: string | undefined, pre_nominals?: string | undefined, post_nominals?: string | undefined, birthdate?: string | undefined, email?: string | undefined, phone?: string | undefined, language_id: string, store_id?: string | undefined, photo_url?: string | undefined, address?: Address | undefined, agreement?: Agreement | undefined, consents?: Array<Consents> | undefined};

export type Customer = {customer_id?: string | undefined, personal_information: PersonalInformation, doi_email?: string | undefined, doi_phone?: string | undefined, last_change?: string | undefined, state?: (0 | 1 | 2) | undefined};

export type CustomerSourceRecord = {customer_source_record_id?: string | undefined, customer_source_id: string, customer_id?: string | undefined, external_id?: string | undefined, last_change?: string | undefined};

export type SocialNetworkCredentials = {social_network_id: string, social_network_token: string};

export type PropertyRecord = {property_record_id?: string | undefined, property_id: string, property_name?: string | undefined, property_value?: (string | number | number | boolean | Array<unknown> | Record<string, never>) | undefined, last_change?: string | undefined};

export type CreateApiCustomersArgs = {'Accept-Language'?: string | undefined, body: {customer: Customer, customer_source: CustomerSourceRecord, password?: string | undefined, autologin: boolean, social_network_credentials?: SocialNetworkCredentials | undefined, property_records?: Array<PropertyRecord> | undefined, referral_code?: string | undefined}};

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

export const createApiCustomersResponse = z.object({data: z.object({customer_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 new customer
 * 
 * POST /customers
 * 
 * Also accepts auth: basicAuth
 */
export const createApiCustomers = async (args: CreateApiCustomersArgs, options?: CreateApiCustomersOptions) => {
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 = `${baseUrl.replace(/\/+$/, '')}/customers${query.size > 0 ? `?${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(createApiCustomersResponse, await res.json())
};