import {z} from 'zod'

export type TermOfPaymentCondition = {id?: string | undefined, version?: string | undefined, createdDate?: number | undefined, discountPercentage?: unknown | undefined, lastModifiedDate?: number | undefined, name?: string | undefined, numberOfDays?: number | undefined};

export type TermOfPayment = {id?: string | undefined, version?: string | undefined, conditions?: Array<TermOfPaymentCondition> | undefined, createdDate?: number | undefined, datevTermOfPaymentNumber?: number | undefined, description?: string | undefined, dueDateOption: 'END_OF_MONTH' | 'FIX' | 'IMMEDIATE' | 'PERIOD', fixedDay?: number | undefined, lastModifiedDate?: number | undefined, name?: string | undefined, numberOfDays?: number | undefined, reference?: string | undefined, validFrom?: number | undefined, validTo?: number | undefined};

export type CreateApiTermOfPaymentArgs = {dryRun?: boolean | undefined, body: TermOfPayment};

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

export const termOfPaymentCondition = z.object({id: z.string().optional(), version: z.string().optional(), createdDate: z.number().int().optional(), discountPercentage: z.string().optional(), lastModifiedDate: z.number().int().optional(), name: z.string().optional(), numberOfDays: z.number().int().optional()});

export const termOfPayment = z.object({id: z.string().optional(), version: z.string().optional(), conditions: z.array(termOfPaymentCondition).optional(), createdDate: z.number().int().optional(), datevTermOfPaymentNumber: z.number().int().optional(), description: z.string().optional(), dueDateOption: z.enum(["END_OF_MONTH", "FIX", "IMMEDIATE", "PERIOD"]), fixedDay: z.number().int().optional(), lastModifiedDate: z.number().int().optional(), name: z.string().optional(), numberOfDays: z.number().int().optional(), reference: z.string().optional(), validFrom: z.number().int().optional(), validTo: z.number().int().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
};

/**
 * create a termOfPayment
 * 
 * POST /termOfPayment
 */
export const createApiTermOfPayment = async (args: CreateApiTermOfPaymentArgs, options: CreateApiTermOfPaymentOptions) => {
const {baseUrl, fetch: fetchFn = fetch, APIToken} = options ?? {}

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

if (args.dryRun != null) query.append("dryRun", String(args.dryRun))
if (APIToken !== undefined) headers.set("AuthenticationToken", APIToken)

const url = `${baseUrl.replace(/\/+$/, '')}/termOfPayment${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

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

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