import {z} from 'zod'

export type GetApiAffiliatesPixelsArgs = {network_offer_id?: number | undefined, pixel_status?: ('active' | 'inactive') | undefined, pixel_type?: ('conversion' | 'post_conversion' | 'cpc') | undefined, delivery_method?: ('html' | 'postback' | 'facebook') | undefined};

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

export const postback = z.object({network_pixel_id: z.number().int().optional(), network_id: z.number().int().optional(), network_affiliate_id: z.number().int().optional(), network_offer_id: z.number().int().optional(), network_offer_payout_revenue_id: z.number().int().optional(), delivery_method: z.string().optional(), pixel_level: z.string().optional(), pixel_status: z.string().optional(), pixel_type: z.string().optional(), postback_url: z.string().optional(), html_code: z.string().optional(), delay_ms: z.number().int().optional(), time_created: z.number().int().optional(), time_saved: z.number().int().optional(), facebook_pixel: z.object({pixel_id: z.string().optional(), event_name: z.string().optional(), access_token: z.string().optional()}).nullable().optional(), tiktok_pixel: z.object({}).nullable().optional(), snapchat_pixel: z.object({}).nullable().optional(), rumble_pixel: z.object({}).nullable().optional(), relationship: z.object({affiliate: z.object({network_affiliate_id: z.number().int().optional(), network_id: z.number().int().optional(), name: z.string().optional(), account_status: z.string().optional(), network_employee_id: z.number().int().optional(), internal_notes: z.string().optional(), has_notifications: z.boolean().optional(), network_traffic_source_id: z.number().int().optional(), account_executive_id: z.number().int().optional(), adress_id: z.number().int().optional(), default_currency_id: z.string().optional(), is_contact_address_enabled: z.boolean().optional(), enable_media_cost_tracking_links: z.boolean().optional(), time_created: z.number().int().optional(), time_saved: z.number().int().optional(), referrer_id: z.number().int().optional()}).optional(), offer: z.object({network_offer_id: z.number().int().optional(), network_id: z.number().int().optional(), network_advertiser_id: z.number().int().optional(), network_offer_group_id: z.number().int().optional(), name: z.string().optional(), offer_status: z.string().optional(), network_tracking_domain_id: z.number().int().optional(), visibility: z.string().optional(), currency_id: z.string().optional()}).optional(), payout_revenue: z.object({}).optional()}).optional()});

export const getApiAffiliatesPixelsResponse = z.object({pixels: z.array(postback).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
};

/**
 * Find All Postbacks
 * 
 * GET /affiliates/pixels
 */
export const getApiAffiliatesPixels = async (args: GetApiAffiliatesPixelsArgs, options?: GetApiAffiliatesPixelsOptions) => {
const {baseUrl = "https://api.eflow.team/v1", fetch: fetchFn = fetch, APIKey} = options ?? {}

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

if (args.network_offer_id != null) query.append("network_offer_id", String(args.network_offer_id))
if (args.pixel_status != null) query.append("pixel_status", String(args.pixel_status))
if (args.pixel_type != null) query.append("pixel_type", String(args.pixel_type))
if (args.delivery_method != null) query.append("delivery_method", String(args.delivery_method))
if (APIKey !== undefined) headers.set("X-Eflow-Api-Key", APIKey)

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