import {z} from 'zod'

export type GetApiAdvertisersAccountSIDPromoCodesArgs = {AccountSID: string, CampaignId?: number | undefined, Code?: string | undefined, StartDate?: string | undefined, EndDate?: string | undefined, State?: ('ACTIVE' | 'INACTIVE') | undefined};

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

export const promoCode = z.object({Id: z.number().int().optional(), Code: z.string().optional(), Type: z.enum(["LI", "RE"]).optional(), CreditPolicy: z.enum(["ALWAYS", "INVOLVED", "WINNER"]).optional(), CampaignId: z.number().int().optional(), CampaignName: z.string().optional(), AssignedPartnerId: z.number().int().optional(), AssignedPartnerName: z.string().optional(), CreatedDate: z.string().optional(), StartDate: z.string().nullable().optional(), EndDate: z.string().nullable().optional(), State: z.enum(["ACTIVE", "INACTIVE"]).optional(), DealId: z.number().int().nullable().optional(), DealName: z.string().nullable().optional(), DealState: z.string().nullable().optional(), DealType: z.string().nullable().optional(), DealScope: z.string().nullable().optional(), DealStartDate: z.string().nullable().optional(), DealEndDate: z.string().nullable().optional(), DiscountType: z.string().nullable().optional(), DiscountAmount: z.number().nullable().optional(), DiscountCurrency: z.string().nullable().optional(), DiscountPercent: z.number().nullable().optional(), MinimumPurchaseAmount: z.number().nullable().optional(), MaximumSavingsAmount: z.number().nullable().optional(), PurchaseLimitQuantity: z.number().int().optional(), BogoBuyQuantity: z.number().int().optional(), BogoBuyName: z.string().nullable().optional(), BogoGetQuantity: z.number().int().optional(), BogoGetName: z.string().nullable().optional(), BogoGetDiscountType: z.string().nullable().optional(), SynchAdsPromoCodes: z.boolean().optional(), Uri: z.string().optional()});

export const getApiAdvertisersAccountSIDPromoCodesResponse = z.object({PromoCodes: z.array(promoCode).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
};

/**
 * List All Promo Codes
 * 
 * GET /Advertisers/{AccountSID}/PromoCodes
 */
export const getApiAdvertisersAccountSIDPromoCodes = async (args: GetApiAdvertisersAccountSIDPromoCodesArgs, options?: GetApiAdvertisersAccountSIDPromoCodesOptions) => {
const {baseUrl = "https://api.impact.com", fetch: fetchFn = fetch} = options ?? {}

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

if (args.CampaignId != null) query.append("CampaignId", String(args.CampaignId))
if (args.Code != null) query.append("Code", String(args.Code))
if (args.StartDate != null) query.append("StartDate", String(args.StartDate))
if (args.EndDate != null) query.append("EndDate", String(args.EndDate))
if (args.State != null) query.append("State", String(args.State))

const url = `${baseUrl.replace(/\/+$/, '')}/Advertisers/${encodeURIComponent(String(args.AccountSID))}/PromoCodes${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(getApiAdvertisersAccountSIDPromoCodesResponse, await res.json())
};