import {z} from 'zod'

export type AudienceTaxonomiesNode = {name: string, description?: string | undefined, code?: string | undefined, buyable?: boolean | undefined, retail_cpm?: number | undefined, wholesale_cpm?: number | undefined, uniques?: number | undefined, children?: Array<AudienceTaxonomiesNode> | undefined};

export type AudienceTaxonomiesCreateRequest = {vendor_id: number, visibility?: ('GLOBAL' | 'RESTRICTED') | undefined, use_hash?: boolean | undefined, revenue_share_pct?: number | undefined, is_clearing_house?: boolean | undefined, permissions?: ({organizations?: Array<number> | undefined, agencies?: Array<number> | undefined, advertisers?: Array<number> | undefined}) | undefined, taxonomy: AudienceTaxonomiesNode};

export type CreateApiAudienceTaxonomiesArgs = {body: AudienceTaxonomiesCreateRequest};

export type CreateApiAudienceTaxonomiesOptions = {baseUrl?: string | undefined, Auth0?: string | undefined, fetch?: typeof fetch | undefined};

export const audienceTaxonomiesNodeResponse: z.ZodType<AudienceTaxonomiesNodeResponse> = z.object({id: z.number().int(), name: z.string(), code: z.string().optional(), buyable: z.boolean(), retail_cpm: z.number().optional(), wholesale_cpm: z.number().optional(), uniques: z.number().int().optional(), children: z.array(z.lazy(() => audienceTaxonomiesNodeResponse)).optional()});

export const audienceTaxonomiesCreateResponse = z.object({taxonomy_id: z.number().int(), created_by: z.number().int().nullable(), updated_by: z.number().int().nullable(), created_on: z.string().nullable(), updated_on: z.string().nullable(), audience_vendor_id: z.number().int(), revenue_share_pct: z.number().nullable().optional(), permissions: z.object({organizations: z.array(z.number().int()), agencies: z.array(z.number().int()), advertisers: z.array(z.number().int())}), taxonomy: audienceTaxonomiesNodeResponse});

export const createApiAudienceTaxonomiesResponse = z.object({data: audienceTaxonomiesCreateResponse.optional(), meta: z.object({status: z.string().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
};

/**
 * Create Audience Segment Taxonomy
 * 
 * POST /audience_taxonomies
 */
export const createApiAudienceTaxonomies = async (args: CreateApiAudienceTaxonomiesArgs, options?: CreateApiAudienceTaxonomiesOptions) => {
const {baseUrl = "https://api.mediamath.com/api/v3.0", fetch: fetchFn = fetch, Auth0} = options ?? {}

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

if (Auth0 !== undefined) headers.set('authorization', `Bearer ${Auth0}`)

const url = `${baseUrl.replace(/\/+$/, '')}/audience_taxonomies${query.size > 0 ? `?${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(createApiAudienceTaxonomiesResponse, await res.json())
};