import {z} from 'zod'

export type GetApiV102ReferencesArgs = {status?: ('paga' | 'pendente' | 'expirada' | 'erro' | 'cancelada' | 'reembolsada' | 'devolvida' | 'arquivada') | undefined};

export type GetApiV102ReferencesOptions = {baseUrl?: string | undefined, sec0?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiV102ReferencesResponse = z.object({transactionStatus: z.string().optional(), referenceList: z.array(z.object({reference: z.string().optional(), amount: z.string().optional(), datetime: z.string().optional(), status: z.string().optional(), identifier: 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
};

/**
 * References by Status
 * 
 * GET /v1.02/references
 */
export const getApiV102References = async (args: GetApiV102ReferencesArgs, options?: GetApiV102ReferencesOptions) => {
const {baseUrl = "https://sandbox.eupago.pt/api/management", fetch: fetchFn = fetch, sec0} = options ?? {}

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

if (args.status != null) query.append("status", String(args.status))
if (sec0 !== undefined) headers.set('authorization', `Bearer ${sec0}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1.02/references${query.size > 0 ? `?${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(getApiV102ReferencesResponse, await res.json())
};