import {z} from 'zod'

export type GetApiLedgerV1ReportSchedulesArgs = {page?: number | undefined, size?: number | undefined};

export type GetApiLedgerV1ReportSchedulesOptions = {baseUrl?: string | undefined, Hawk?: string | undefined, fetch?: typeof fetch | undefined};

export const pageable = z.object({pageNumber: z.number().int().optional(), pageSize: z.number().int().optional(), sort: z.array(z.string()).optional(), offset: z.number().int().optional(), paged: z.boolean().optional(), unpaged: z.boolean().optional()});

export const getApiLedgerV1ReportSchedulesResponse = z.object({content: z.array(z.object({id: z.string().optional(), createdBy: z.string().optional(), accountReference: z.string().optional(), time: z.string().optional(), timezone: z.string().optional(), frequencyType: z.enum(["DAILY", "WEEKLY", "MONTHLY"]).optional(), frequencyDay: z.number().int().optional(), format: z.enum(["CSV", "PDF", "JSON"]).optional(), channel: z.enum(["WEBHOOK", "EMAIL"]).optional(), email: z.string().optional(), reportType: z.enum(["TRANSACTION", "BALANCE", "SUMMARY"]).optional()})).optional(), pageable: pageable.optional(), last: z.boolean().optional(), totalPages: z.number().int().optional(), totalElements: z.number().int().optional(), first: z.boolean().optional(), size: z.number().int().optional(), number: z.number().int().optional(), sort: z.array(z.string()).optional(), numberOfElements: z.number().int().optional(), empty: z.boolean().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
};

/**
 * List report schedules
 * 
 * GET /ledger/v1/report-schedules
 */
export const getApiLedgerV1ReportSchedules = async (args: GetApiLedgerV1ReportSchedulesArgs, options?: GetApiLedgerV1ReportSchedulesOptions) => {
const {baseUrl = "https://api.sandbox.bvnk.com", fetch: fetchFn = fetch, Hawk} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
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 (Hawk !== undefined) headers.set("Authorization", Hawk)

const url = `${baseUrl.replace(/\/+$/, '')}/ledger/v1/report-schedules${query.size > 0 ? `?${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(getApiLedgerV1ReportSchedulesResponse, await res.json())
};