import {z} from 'zod'

export type CreatePublicUtmEventDto = {ai_contact_id: string, customer_id?: (string | null) | undefined, referrer_url?: (string | null) | undefined, user_agent?: (string | null) | undefined, ip_address?: (string | null) | undefined, integration_type?: ('facebook' | 'google' | 'tiktok' | 'snapchat' | 'linkedin' | 'twitter' | 'pinterest' | 'bing' | 'facebook_whatsapp' | 'facebook_instagram' | 'facebook_messenger' | 'unknown' | null) | undefined, campaign_id?: (string | null) | undefined, ad_set_id?: (string | null) | undefined, ad_id?: (string | null) | undefined, ad_source_click_id?: (string | null) | undefined, utm_source?: string | undefined, utm_medium?: string | undefined, utm_term?: string | undefined, utm_content?: string | undefined, utm_referrer?: string | undefined, additional_params: {[key: string]: unknown}};

export type CreateApiApiPublicUtmEventCreateArgs = {'x-api-key': string, body: CreatePublicUtmEventDto};

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

export const createApiApiPublicUtmEventCreateResponse = z.object({success: z.boolean().optional(), message: z.string().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 custom UTM event
 * 
 * POST /api/public/utm-event/create
 */
export const createApiApiPublicUtmEventCreate = async (args: CreateApiApiPublicUtmEventCreateArgs, options?: CreateApiApiPublicUtmEventCreateOptions) => {
const {baseUrl = "https://api.vambe.me", fetch: fetchFn = fetch} = options ?? {}

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

if (args['x-api-key'] != null) headers.set("x-api-key", String(args['x-api-key']))

const url = `${baseUrl.replace(/\/+$/, '')}/api/public/utm-event/create${query.size > 0 ? `?${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(createApiApiPublicUtmEventCreateResponse, await res.json())
};