import {z} from 'zod'

export type CreateApiV1SalescreditsCheckeinvoicingIdArgs = {id: number};

export type CreateApiV1SalescreditsCheckeinvoicingIdOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const eInvoicingFindingSeverity = z.enum(["Error", "Warning"]);

export const eInvoicingFindingSource = z.enum(["Application", "Directory", "Platform"]);

export const eInvoicingFinding = z.object({location: z.string().nullable().optional(), severity: eInvoicingFindingSeverity.optional(), source: eInvoicingFindingSource.optional(), text: z.string().nullable().optional(), validator: z.string().nullable().optional()});

export const eInvoicingCheckResult = z.object({findings: z.array(eInvoicingFinding).nullable().optional(), isValid: z.boolean().optional(), messages: z.array(z.string()).nullable().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
};

/**
 * Check a draft credit against the e-invoicing conformance rules
 * 
 * POST /v1/salescredits/checkeinvoicing/{id}
 */
export const createApiV1SalescreditsCheckeinvoicingId = async (args: CreateApiV1SalescreditsCheckeinvoicingIdArgs, options?: CreateApiV1SalescreditsCheckeinvoicingIdOptions) => {
const {baseUrl = "https://api.altoviz.com", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/v1/salescredits/checkeinvoicing/${encodeURIComponent(String(args.id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(eInvoicingCheckResult, await res.json())
};