import {z} from 'zod'

export type GetApiV1PartnerCustomersArgs = {page?: Record<string, never> | undefined, pageSize?: Record<string, never> | undefined, customerCode?: Record<string, never> | undefined};

export type GetApiV1PartnerCustomersOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const strategicPartnerCustomerStatus = z.enum(["UNKNOWN_COMPANY_STATUS", "CREATED", "INVITED", "INVITE_ACCEPTED", "UNVERIFIED", "ACTIVE", "INACTIVE"]);

export const strategicPartnerCustomerResponse = z.object({id: z.string(), legalName: z.string(), displayName: z.string(), currency: z.enum(["AED", "AFN", "ALL", "AMD", "ANG", "AOA", "ARS", "AUD", "AWG", "AZN", "BAM", "BBD", "BDT", "BGN", "BHD", "BIF", "BMD", "BND", "BOB", "BOV", "BRL", "BSD", "BTN", "BWP", "BYN", "BYR", "BZD", "CAD", "CDF", "CHE", "CHF", "CHW", "CLF", "CLP", "CNH", "CNY", "COP", "COU", "CRC", "CUC", "CUP", "CVE", "CZK", "DJF", "DKK", "DOP", "DZD", "EGP", "ERN", "ETB", "EUR", "FJD", "FKP", "GBP", "GEL", "GGP", "GHS", "GIP", "GMD", "GNF", "GTQ", "GYD", "HKD", "HNL", "HRK", "HTG", "HUF", "IDR", "ILS", "IMP", "INR", "IQD", "IRR", "ISK", "JEP", "JMD", "JOD", "JPY", "KES", "KGS", "KHR", "KMF", "KPW", "KRW", "KWD", "KYD", "KZT", "LAK", "LBP", "LKR", "LRD", "LSL", "LTL", "LYD", "MAD", "MDL", "MGA", "MKD", "MMK", "MNT", "MOP", "MRU", "MUR", "MVR", "MWK", "MXN", "MXV", "MYR", "MZN", "NAD", "NGN", "NIO", "NOK", "NPR", "NZD", "OMR", "PAB", "PEN", "PGK", "PHP", "PKR", "PLN", "PYG", "QAR", "RON", "RSD", "RUB", "RWF", "SAR", "SBD", "SCR", "SDG", "SEK", "SGD", "SHP", "SLL", "SOS", "SPL", "SRD", "SSP", "STN", "SVC", "SYP", "SZL", "THB", "TJS", "TMT", "TND", "TOP", "TRY", "TTD", "TVD", "TWD", "TZS", "UAH", "UGX", "USD", "USN", "UYI", "UYU", "UYW", "UZS", "VEF", "VES", "VND", "VUV", "WST", "XAF", "XAG", "XAU", "XBA", "XBB", "XBC", "XBD", "XCD", "XDR", "XOF", "XPD", "XPF", "XPT", "XSU", "XTS", "XUA", "YER", "ZAR", "ZMK", "ZMW", "ZWD", "ZWL"]).optional(), status: strategicPartnerCustomerStatus, customerCode: z.string().optional()});

export const strategicPartnerPagination = z.object({page: z.number().int().gte(1), pageSize: z.number().int().gte(1).lte(100), totalCount: z.number().int().gte(0), totalPages: z.number().int().gte(0).optional()});

export const strategicPartnerCustomerListResponse = z.object({data: z.array(strategicPartnerCustomerResponse), pagination: strategicPartnerPagination});

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
};

/**
 * List all customers
 * 
 * GET /v1/partner/customers
 */
export const getApiV1PartnerCustomers = async (args: GetApiV1PartnerCustomersArgs, options?: GetApiV1PartnerCustomersOptions) => {
const {baseUrl = "https://api.usemultiplier.com", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (args.page != null) query.append("page", JSON.stringify(args.page))
if (args.pageSize != null) query.append("pageSize", JSON.stringify(args.pageSize))
if (args.customerCode != null) query.append("customerCode", JSON.stringify(args.customerCode))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/partner/customers${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

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

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