import {z} from 'zod'

export type GetApiExpectedPaymentsArgs = {limit?: number | undefined, starting_after?: string | undefined, sort_order?: ('asc' | 'desc') | undefined, start_date?: string | undefined, end_date?: string | undefined, start_expected_date?: string | undefined, end_expected_date?: string | undefined, direction?: ('credit' | 'debit') | undefined, amount_from?: number | undefined, amount_to?: number | undefined, currency?: string | undefined, canceled?: boolean | undefined, connected_account_id?: string | undefined, counterparty_account_number?: string | undefined, external_account_number?: string | undefined, counterparty_holder_name?: string | undefined, external_account_holder_name?: string | undefined, description?: string | undefined, virtual_account_number?: string | undefined, internal_account_number?: string | undefined, reconciliation_status?: ('unreconciled' | 'partially_reconciled' | 'reconciled' | 'excluded') | undefined, counterparty_id?: string | undefined, external_account_holder_id?: string | undefined, counterparty_account_id?: string | undefined, external_account_id?: string | undefined, idempotency_key?: string | undefined};

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

export const expectedPaymentCounterpartyAccount = z.object({account_number: z.string().optional(), holder_name: z.string().optional()});

export const commonVirtualAccount = z.object({virtual_account_number: z.string(), name: z.string().max(100).optional()});

export const expectedPaymentExternalAccount = z.object({account_number: z.string().optional(), holder_name: z.string().optional()});

export const expectedPaymentInternalAccount = z.object({account_number: z.string().optional(), name: z.string().optional(), type: z.string().optional()});

export const commonCustomFields = z.object({});

export const expectedPaymentDetails = z.object({id: z.string(), idempotency_key: z.string().optional(), object: z.literal("expected_payment"), direction: z.enum(["credit", "debit"]), amount_from: z.number().int().gte(0), amount_to: z.number().int().gte(0), currency: z.string(), start_date: z.string().optional(), end_date: z.string().optional(), connected_account_id: z.string().optional(), counterparty_account_id: z.string().optional(), counterparty_account: expectedPaymentCounterpartyAccount, virtual_account_id: z.string().optional(), virtual_account: commonVirtualAccount, external_account_id: z.string().optional(), external_account: expectedPaymentExternalAccount.optional(), internal_account_id: z.string().optional(), internal_account: expectedPaymentInternalAccount.optional(), reconciliation_status: z.enum(["unreconciled", "partially_reconciled", "reconciled", "excluded"]), reconciled_amount: z.number().int().gte(0), metadata: z.object({}), custom_fields: commonCustomFields, descriptions: z.array(z.string()), virtual_account_number: z.string().optional(), created_at: z.string(), canceled_at: z.string().nullable()});

export const getApiExpectedPaymentsResponse = z.object({records: z.array(expectedPaymentDetails)});

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 expected payments
 * 
 * GET /expected_payments
 */
export const getApiExpectedPayments = async (args: GetApiExpectedPaymentsArgs, options?: GetApiExpectedPaymentsOptions) => {
const {baseUrl = "https://sandbox.numeral.io/v1", fetch: fetchFn = fetch, sec0} = options ?? {}

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

if (args.limit != null) query.append("limit", String(args.limit))
if (args.starting_after != null) query.append("starting_after", String(args.starting_after))
if (args.sort_order != null) query.append("sort_order", String(args.sort_order))
if (args.start_date != null) query.append("start_date", String(args.start_date))
if (args.end_date != null) query.append("end_date", String(args.end_date))
if (args.start_expected_date != null) query.append("start_expected_date", String(args.start_expected_date))
if (args.end_expected_date != null) query.append("end_expected_date", String(args.end_expected_date))
if (args.direction != null) query.append("direction", String(args.direction))
if (args.amount_from != null) query.append("amount_from", String(args.amount_from))
if (args.amount_to != null) query.append("amount_to", String(args.amount_to))
if (args.currency != null) query.append("currency", String(args.currency))
if (args.canceled != null) query.append("canceled", String(args.canceled))
if (args.connected_account_id != null) query.append("connected_account_id", String(args.connected_account_id))
if (args.counterparty_account_number != null) query.append("counterparty_account_number", String(args.counterparty_account_number))
if (args.external_account_number != null) query.append("external_account_number", String(args.external_account_number))
if (args.counterparty_holder_name != null) query.append("counterparty_holder_name", String(args.counterparty_holder_name))
if (args.external_account_holder_name != null) query.append("external_account_holder_name", String(args.external_account_holder_name))
if (args.description != null) query.append("description", String(args.description))
if (args.virtual_account_number != null) query.append("virtual_account_number", String(args.virtual_account_number))
if (args.internal_account_number != null) query.append("internal_account_number", String(args.internal_account_number))
if (args.reconciliation_status != null) query.append("reconciliation_status", String(args.reconciliation_status))
if (args.counterparty_id != null) query.append("counterparty_id", String(args.counterparty_id))
if (args.external_account_holder_id != null) query.append("external_account_holder_id", String(args.external_account_holder_id))
if (args.counterparty_account_id != null) query.append("counterparty_account_id", String(args.counterparty_account_id))
if (args.external_account_id != null) query.append("external_account_id", String(args.external_account_id))
if (args.idempotency_key != null) query.append("idempotency_key", String(args.idempotency_key))
if (sec0 !== undefined) headers.set("x-api-key", sec0)

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