import {z} from 'zod'

export type PatchAdSetDisplayMultiplier = {displayMultiplier?: number | undefined};

export type PatchAdSetDisplayMultiplierResource = {attributes?: PatchAdSetDisplayMultiplier | undefined, id?: string | undefined, type?: string | undefined};

export type PatchAdSetDisplayMultiplierListRequest = {data?: (Array<PatchAdSetDisplayMultiplierResource> | null) | undefined};

export type PatchApi202601MarketingSolutionsAdSetsAdSetIdDisplayMultipliersArgs = {'ad-set-id': string, body: PatchAdSetDisplayMultiplierListRequest};

export type PatchApi202601MarketingSolutionsAdSetsAdSetIdDisplayMultipliersOptions = {baseUrl?: string | undefined, oauth?: string | undefined, fetch?: typeof fetch | undefined};

export const patchAdSetDisplayMultiplierResultResource = z.object({id: z.string().nullable().optional(), type: z.string().nullable().optional()});

export const commonProblem = z.object({code: z.string().nullable().optional(), detail: z.string().nullable().optional(), instance: z.string().nullable().optional(), source: z.record(z.string(), z.string()).nullable().optional(), stackTrace: z.string().nullable().optional(), title: z.string().nullable().optional(), traceId: z.string().nullable().optional(), traceIdentifier: z.string().nullable().optional(), type: z.enum(["unknown", "access-control", "authentication", "authorization", "availability", "deprecation", "quota", "validation"]).nullable().optional()});

export const patchAdSetDisplayMultiplierResultListResponse = z.object({data: z.array(patchAdSetDisplayMultiplierResultResource).nullable().optional(), errors: z.array(commonProblem).nullable().optional(), warnings: z.array(commonProblem).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
};

/**
 * /2026-01/marketing-solutions/ad-sets/{ad-set-id}/display-multipliers
 * 
 * PATCH /2026-01/marketing-solutions/ad-sets/{ad-set-id}/display-multipliers
 */
export const patchApi202601MarketingSolutionsAdSetsAdSetIdDisplayMultipliers = async (args: PatchApi202601MarketingSolutionsAdSetsAdSetIdDisplayMultipliersArgs, options?: PatchApi202601MarketingSolutionsAdSetsAdSetIdDisplayMultipliersOptions) => {
const {baseUrl = "https://api.criteo.com", fetch: fetchFn = fetch, oauth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/2026-01/marketing-solutions/ad-sets/${encodeURIComponent(String(args['ad-set-id']))}/display-multipliers${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PATCH", 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(patchAdSetDisplayMultiplierResultListResponse, await res.json())
};