import {z} from 'zod'

export type GetApiApiCounterpartiesCounterpartyIdArgs = {id: string, 'on-behalf-of'?: string | undefined};

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

export const physicalAddressInput = z.object({address1: z.string(), address2: z.string().optional(), city: z.string(), country: z.string(), state: z.string(), zip: z.string()});

export const individualCounterparty = z.object({createdAt: z.string(), email: z.string().optional(), firstName: z.string(), id: z.string(), lastName: z.string(), physicalAddress: physicalAddressInput, type: z.literal("individual"), updatedAt: z.string()});

export const businessCounterparty = z.object({createdAt: z.string(), email: z.string().optional(), id: z.string(), name: z.string(), physicalAddress: physicalAddressInput, type: z.literal("business"), updatedAt: z.string()});

export const getApiApiCounterpartiesCounterpartyIdResponse = z.union([individualCounterparty, businessCounterparty]);

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 Counterparty
 * 
 * GET /api/counterparties/counterparty/{id}
 */
export const getApiApiCounterpartiesCounterpartyId = async (args: GetApiApiCounterpartiesCounterpartyIdArgs, options?: GetApiApiCounterpartiesCounterpartyIdOptions) => {
const {baseUrl = "https://api.muralpay.com", fetch: fetchFn = fetch, bearer} = options ?? {}

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

if (args['on-behalf-of'] != null) headers.set("on-behalf-of", String(args['on-behalf-of']))
if (bearer !== undefined) headers.set('authorization', `Bearer ${bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/counterparties/counterparty/${encodeURIComponent(String(args.id))}${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(getApiApiCounterpartiesCounterpartyIdResponse, await res.json())
};