import {z} from 'zod'

export type GetApiOrganisationsVatVrnFinancialDetailsPenaltyChargeReferenceArgs = {vrn: string, penaltyChargeReference: string, 'Gov-Test-Scenario'?: string | undefined};

export type GetApiOrganisationsVatVrnFinancialDetailsPenaltyChargeReferenceOptions = {baseUrl?: string | undefined, userRestricted?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiOrganisationsVatVrnFinancialDetailsPenaltyChargeReferenceResponse = z.object({totalisations: z.object({totalOverdue: z.number().optional(), totalNotYetDue: z.number().optional(), totalBalance: z.number().optional(), totalCredit: z.number().optional(), totalCleared: z.number().optional(), additionalReceivableTotalisations: z.object({totalAccountPostedInterest: z.number().optional(), totalAccountAccruingInterest: z.number().optional()}).optional()}).optional(), documentDetails: z.array(z.object({postingDate: z.string().optional(), issueDate: z.string().optional(), documentInterestTotals: z.object({interestPostedAmount: z.number().optional(), interestAccruingAmount: z.number().optional()}).optional(), documentTotalAmount: z.number().optional(), documentClearedAmount: z.number().optional(), documentOutstandingAmount: z.number().optional(), lineItemDetails: z.array(z.object({chargeDescription: z.string().optional(), periodFromDate: z.string().optional(), periodToDate: z.string().optional(), netDueDate: z.string().optional(), amount: z.number().optional(), lineItemInterestDetails: z.object({interestStartDate: z.string().optional(), currentInterestRate: z.number().optional(), interestPostedAmount: z.number().optional(), interestAccruingAmount: z.number().optional()}).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
};

/**
 * Retrieve financial details
 * 
 * GET /organisations/vat/{vrn}/financial-details/{penaltyChargeReference}
 */
export const getApiOrganisationsVatVrnFinancialDetailsPenaltyChargeReference = async (args: GetApiOrganisationsVatVrnFinancialDetailsPenaltyChargeReferenceArgs, options?: GetApiOrganisationsVatVrnFinancialDetailsPenaltyChargeReferenceOptions) => {
const {baseUrl = "https://test-api.service.hmrc.gov.uk", fetch: fetchFn = fetch, userRestricted} = options ?? {}

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

if (args['Gov-Test-Scenario'] != null) headers.set("Gov-Test-Scenario", String(args['Gov-Test-Scenario']))
if (userRestricted !== undefined) headers.set('authorization', `Bearer ${userRestricted}`)

const url = `${baseUrl.replace(/\/+$/, '')}/organisations/vat/${encodeURIComponent(String(args.vrn))}/financial-details/${encodeURIComponent(String(args.penaltyChargeReference))}${query.size > 0 ? `?${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(getApiOrganisationsVatVrnFinancialDetailsPenaltyChargeReferenceResponse, await res.json())
};