import {z} from 'zod'

export type GetApiMarketingCampaigns202603Args = {after?: string | undefined, limit?: number | undefined, name?: string | undefined, properties?: Array<string> | undefined, sort?: string | undefined};

export type GetApiMarketingCampaigns202603Options = {baseUrl?: string | undefined, privateApps?: string | undefined, fetch?: typeof fetch | undefined};

export const nextPage = z.object({after: z.string(), link: z.string().optional()});

export const previousPage = z.object({before: z.string(), link: z.string().optional()});

export const paging = z.object({next: nextPage.optional(), prev: previousPage.optional()});

export const marketingCampaignsPublicBusinessUnit = z.object({id: z.number().int()});

export const marketingCampaignsPublicCampaign = z.object({businessUnits: z.array(marketingCampaignsPublicBusinessUnit), createdAt: z.string(), id: z.string(), properties: z.record(z.string(), z.string()), updatedAt: z.string()});

export const marketingCampaignsCollectionResponseWithTotalPublicCampaign = z.object({paging: paging.optional(), results: z.array(marketingCampaignsPublicCampaign), total: z.number().int()});

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 campaigns
 * 
 * GET /marketing/campaigns/2026-03
 * 
 * Also accepts auth: developer_hapikey
 */
export const getApiMarketingCampaigns202603 = async (args: GetApiMarketingCampaigns202603Args, options?: GetApiMarketingCampaigns202603Options) => {
const {baseUrl = "https://api.hubapi.com", fetch: fetchFn = fetch, privateApps} = options ?? {}

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

if (args.after != null) query.append("after", String(args.after))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.name != null) query.append("name", String(args.name))
for (const item of args.properties ?? []) query.append("properties", String(item))
if (args.sort != null) query.append("sort", String(args.sort))
if (privateApps !== undefined) headers.set('authorization', `Bearer ${privateApps}`)

const url = `${baseUrl.replace(/\/+$/, '')}/marketing/campaigns/2026-03${query.size > 0 ? `?${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(marketingCampaignsCollectionResponseWithTotalPublicCampaign, await res.json())
};