import {z} from 'zod'

export type GetApiTransactionArgs = {page?: number | undefined, size?: number | undefined, before_dt?: (string | null) | undefined, after_dt?: (string | null) | undefined, 'X-Organization-UUID'?: (string | null) | undefined, access_token?: (string | null) | undefined};

export type GetApiTransactionOptions = {baseUrl: string, APIKeyHeader?: string | undefined, fetch?: typeof fetch | undefined};

export const transaction = z.object({uuid: z.string(), created_at: z.string(), name: z.string(), credits: z.number().int().gt(0), billing_name: z.string(), billing_address: z.object({}), subtotal: z.number().int().gt(0), total: z.number().int().gt(0), tax_amount: z.number().int().gte(0)});

export const transactionList = z.object({transactions: z.array(transaction), num_pages: z.number().int().gt(0)});

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 Transactions
 * 
 * GET /transaction
 */
export const getApiTransaction = async (args: GetApiTransactionArgs, options: GetApiTransactionOptions) => {
const {baseUrl, fetch: fetchFn = fetch, APIKeyHeader} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
const cookies: string[] = []
headers.set('accept', "application/json")

if (args.page != null) query.append("page", String(args.page))
if (args.size != null) query.append("size", String(args.size))
if (args.before_dt != null) query.append("before_dt", String(args.before_dt))
if (args.after_dt != null) query.append("after_dt", String(args.after_dt))
if (args['X-Organization-UUID'] != null) headers.set("X-Organization-UUID", String(args['X-Organization-UUID']))
if (args.access_token != null) cookies.push("access_token=" + encodeURIComponent(String(args.access_token)))
if (APIKeyHeader !== undefined) headers.set("X-API-Key", APIKeyHeader)
if (cookies.length > 0) headers.set('cookie', cookies.join('; '))

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