import {z} from 'zod'

export type CreateAffiliatePayoutForm = {amount: number, convertedToStoreCredit: boolean, comment?: (string | null) | undefined};

export type CreateApiStoresStoreIdAffiliatesCustomerIdPayoutsArgs = {storeId: string, customerId: string, body: CreateAffiliatePayoutForm};

export type CreateApiStoresStoreIdAffiliatesCustomerIdPayoutsOptions = {baseUrl?: string | undefined, bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const affiliatePayout = z.object({id: z.string(), dateCreated: z.string(), customerId: z.string(), storeId: z.string(), affiliateId: z.string(), amount: z.number(), convertedToStoreCredit: z.boolean(), comment: z.string().max(256).nullable().optional(), initiatedByUserId: z.string().max(36).nullable().optional(), initiatedByIp: z.string().min(1).max(45), isVoided: z.boolean(), voidDate: z.string().nullable().optional(), voidedByUserId: z.string().max(36).nullable().optional(), voidReason: z.string().max(256).nullable().optional()});

export const affiliatePayoutResponse = z.object({success: z.boolean(), message: z.string().nullable().optional(), code: z.string().nullable().optional(), data: affiliatePayout.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
};

/**
 * Record a new payout (external or store-credit) for an affiliate (by customerId).
 * 
 * POST /stores/{storeId}/affiliates/{customerId}/payouts
 */
export const createApiStoresStoreIdAffiliatesCustomerIdPayouts = async (args: CreateApiStoresStoreIdAffiliatesCustomerIdPayoutsArgs, options?: CreateApiStoresStoreIdAffiliatesCustomerIdPayoutsOptions) => {
const {baseUrl = "https://api.komerza.com", fetch: fetchFn = fetch, bearer} = options ?? {}

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

if (bearer !== undefined) headers.set('authorization', `Bearer ${bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/stores/${encodeURIComponent(String(args.storeId))}/affiliates/${encodeURIComponent(String(args.customerId))}/payouts${query.size > 0 ? `?${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(affiliatePayoutResponse, await res.json())
};