import {z} from 'zod'

export type GetApiMerchantsMerchantIdArgs = {with?: ('merchant_currencies' | 'merchant_payment_methods' | 'merchant_card_types' | 'primary_merchant_category' | 'secondary_merchant_category') | undefined};

export type GetApiMerchantsMerchantIdOptions = {baseUrl?: string | undefined, AccessTokenAuthorizer?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiMerchantsMerchantIdResponse = z.object({merchant_id: z.number().int().optional(), merchant_name: z.string().optional(), gateway_id: z.number().int().optional(), currency_id: z.number().int().optional(), merchant_mid_id: z.string().optional(), merchant_descriptor: z.string().optional(), merchant_phone: z.string().optional(), merchant_url: z.string().optional(), merchant_active: z.boolean().optional(), merchant_processor: z.string().nullable().optional(), merchant_mcc_code: z.string().nullable().optional(), merchant_processing_limit: z.string().optional(), merchant_processing_inforce: z.boolean().optional(), merchant_daily_rebills_limit: z.string().optional(), merchant_state: z.string().nullable().optional(), merchant_tax: z.string().optional(), merchant_mtd_revenue: z.string().optional(), merchant_mtd_transactions: z.number().int().optional(), merchant_mtd_initial: z.number().int().optional(), merchant_processing_perc: z.string().optional(), primary_merchant_category_id: z.number().int().optional(), secondary_merchant_category_id: z.number().int().optional(), merchant_notes: z.string().nullable().optional(), date_created: z.string().optional(), created_by: z.number().int().optional(), date_modified: z.string().optional(), modified_by: z.number().int().optional(), merchant_currencies: z.array(z.object({currency_id: z.number().int().optional(), currency_value: z.string().optional()})).optional(), merchant_payment_methods: z.array(z.object({payment_method_id: z.number().int().optional(), payment_method_name: z.string().optional()})).optional(), merchant_card_types: z.array(z.object({card_type_id: z.number().int().optional(), card_type_name: z.string().optional()})).optional(), primary_merchant_category: z.object({merchant_category_id: z.number().int().optional(), merchant_category_name: z.string().optional()}).nullable().optional(), secondary_merchant_category: z.object({merchant_category_id: z.number().int().optional(), merchant_category_name: z.string().optional()}).nullable().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
};

/**
 * Get a merchant
 * 
 * GET /merchants/{merchant_id}
 */
export const getApiMerchantsMerchantId = async (args: GetApiMerchantsMerchantIdArgs, options?: GetApiMerchantsMerchantIdOptions) => {
const {baseUrl = "https://api.vrio.app", fetch: fetchFn = fetch, AccessTokenAuthorizer} = options ?? {}

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

if (args.with != null) query.append("with", String(args.with))
if (AccessTokenAuthorizer !== undefined) headers.set("X-Api-Key", AccessTokenAuthorizer)

const url = `${baseUrl.replace(/\/+$/, '')}/merchants/${encodeURIComponent(String(args.merchant_id))}${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(getApiMerchantsMerchantIdResponse, await res.json())
};