import {z} from 'zod'

export type GetApiOrganizationsOrganizationIdPrepaymentArgs = {organization_id: unknown};

export type GetApiOrganizationsOrganizationIdPrepaymentOptions = {baseUrl?: string | undefined, OAuth2?: string | undefined, fetch?: typeof fetch | undefined};

export const prepaymentObject = z.object({prepayment: z.object({organization_id: z.string().optional(), balance: z.object({formatted: z.string().optional(), amount: z.number().optional(), currency_code: z.string().optional(), currency_symbol: z.string().optional()}).optional(), last_updated_at: z.string().nullable().optional(), sufficient: z.boolean().optional(), fallback: z.string().nullable().optional()}).optional()});

export const getApiOrganizationsOrganizationIdPrepaymentResponse = z.object({prepayment: prepaymentObject.optional(), _links: z.object({self: z.object({href: z.string().optional()}).optional(), transactions: z.object({href: z.string().optional()}).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
};

/**
 * Get organization prepayment information
 * 
 * GET /organizations/{organization_id}/prepayment
 */
export const getApiOrganizationsOrganizationIdPrepayment = async (args: GetApiOrganizationsOrganizationIdPrepaymentArgs, options?: GetApiOrganizationsOrganizationIdPrepaymentOptions) => {
const {baseUrl = "https://api.upsun.com", fetch: fetchFn = fetch, OAuth2} = options ?? {}

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

if (OAuth2 !== undefined) headers.set('authorization', `Bearer ${OAuth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/organizations/${encodeURIComponent(String(args.organization_id))}/prepayment${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(getApiOrganizationsOrganizationIdPrepaymentResponse, await res.json())
};