import {z} from 'zod'

export type CreateApiAudienceVendorsArgs = {body: {name: string, namespace_code: string, bidder_code: string, vendor_id: number, campaign_brain_enabled?: boolean | undefined, provides_batch_segments?: boolean | undefined, mma_free_cm?: boolean | undefined, pin_top_search?: boolean | undefined, provider_tax?: string | undefined}};

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

export const createApiAudienceVendorsResponse = z.object({data: z.object({id: z.number().int().optional(), name: z.string().optional(), namespace_code: z.string().optional(), bidder_code: z.string().optional(), vendor_id: z.number().int().optional(), campaign_brain_enabled: z.boolean().optional(), provides_batch_segments: z.boolean().optional(), mma_free_cm: z.boolean().optional(), pin_top_search: z.boolean().optional(), provider_tax: z.string().optional()}).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 an Audience Vendor
 * 
 * POST /audience_vendors
 */
export const createApiAudienceVendors = async (args: CreateApiAudienceVendorsArgs, options?: CreateApiAudienceVendorsOptions) => {
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_vendors${query.size > 0 ? `?${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(createApiAudienceVendorsResponse, await res.json())
};