import {z} from 'zod'

export type ConversionRequest = {EventTypeId?: number | undefined, EventTypeCode?: string | undefined, EventDate: string, CampaignId: number, OrderId: string, ClickId?: string | undefined, CustomerId?: string | undefined, CustomProfileId?: string | undefined, OrderPromoCode?: string | undefined, CustomerEmail?: string | undefined, IpAddress?: string | undefined, CurrencyCode?: string | undefined, OrderDiscount?: number | undefined, OrderSubTotalPostDiscount?: number | undefined, OrderShipping?: number | undefined, OrderTax?: number | undefined, OrderMargin?: number | undefined, PaymentType?: string | undefined, GiftPurchase?: boolean | undefined, CustomerStatus?: string | undefined, CustomerCity?: string | undefined, CustomerPostCode?: string | undefined, CustomerCountry?: string | undefined, CustomerRegion?: string | undefined, 'ItemSku[i]'?: string | undefined, 'ItemPromoCode[i]'?: string | undefined, 'ItemName[i]'?: string | undefined, 'ItemCategory[i]'?: string | undefined, 'ItemSubCategory[i]'?: string | undefined, 'ItemMpn[i]'?: string | undefined, 'ItemBrand[i]'?: string | undefined, 'ItemQuantity[i]'?: number | undefined, 'ItemPrice[i]'?: number | undefined, 'ItemSubTotal[i]'?: number | undefined, 'ItemDiscount[i]'?: number | undefined, 'ItemTotalDiscount[i]'?: number | undefined, 'ItemDeliveryType[i]'?: string | undefined, TrackingConsent?: boolean | undefined, UserAgent?: string | undefined, DeviceMfr?: string | undefined, DeviceModel?: string | undefined, PropertyId?: number | undefined, AppPackage?: string | undefined, AppInstallRef?: string | undefined, AppVer?: string | undefined, LocationId?: string | undefined, LocationName?: string | undefined, LocationType?: string | undefined, Note?: string | undefined, DispositionCode?: string | undefined, 'Text1–Text50'?: string | undefined, Numeric1?: number | undefined, Money1?: number | undefined, Numeric2?: number | undefined, Numeric3?: number | undefined, Numeric4?: number | undefined, Numeric5?: number | undefined, Numeric6?: number | undefined, Numeric7?: number | undefined, Numeric8?: number | undefined, Numeric9?: number | undefined, Numeric10?: number | undefined, Money2?: number | undefined, Money3?: number | undefined, Date1?: string | undefined, Date2?: string | undefined, Date3?: string | undefined, Date4?: string | undefined, Date5?: string | undefined, Date6?: string | undefined, Date7?: string | undefined, Date8?: string | undefined, Date9?: string | undefined, Date10?: string | undefined};

export type CreateApiAdvertisersAccountSIDConversionsArgs = {AccountSID: string, body: ConversionRequest};

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

export const conversionResponse = z.object({Status: z.string().optional(), QueuedUri: 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 a conversion
 * 
 * POST /Advertisers/{AccountSID}/Conversions
 */
export const createApiAdvertisersAccountSIDConversions = async (args: CreateApiAdvertisersAccountSIDConversionsArgs, options?: CreateApiAdvertisersAccountSIDConversionsOptions) => {
const {baseUrl = "https://api.impact.com", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/Advertisers/${encodeURIComponent(String(args.AccountSID))}/Conversions${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: new URLSearchParams(Object.entries(args.body).flatMap(([key, value]) => (value == null ? [] : [[key, String(value)]])))})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(conversionResponse, await res.json())
};