import {z} from 'zod'

export type GetApiCodesCodeArgs = {code: string, 'x-api-key': string};

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

export const affiliatePlatform = z.object({type: z.enum(["instagram", "tiktok", "youtube", "twitter", "website"]), handle: z.string(), verified: z.boolean()});

export const codeAffiliate = z.object({name: z.string(), logo_url: z.string().nullable(), platforms: z.array(affiliatePlatform)});

export const codePromoCode = z.object({limit: z.number().int()});

export const codeReferralUser = z.object({app_user_id: z.string()});

export const basicReward = z.object({key: z.string(), name: z.string(), description: z.string().nullable(), metadata: z.object({}).nullable(), created_at: z.string(), updated_at: z.string().nullable()});

export const receiverRewardActivation = z.object({variant: z.enum(["claim", "conversion"])});

export const receiverRewardNeverDeactivation = z.object({variant: z.literal("never")});

export const receiverRewardIntervalDeactivation = z.object({variant: z.literal("interval"), duration: z.number().int(), period: z.enum(["days", "months", "years"])});

export const receiverBasicReward = z.object({reward: basicReward, activation: receiverRewardActivation, deactivation: z.union([receiverRewardNeverDeactivation, receiverRewardIntervalDeactivation])});

export const creditReward = z.object({key: z.string(), credits: z.number().int(), name: z.string(), description: z.string().nullable(), metadata: z.object({}).nullable(), created_at: z.string(), updated_at: z.string().nullable()});

export const receiverCreditReward = z.object({reward: creditReward, activation: receiverRewardActivation, deactivation: z.union([receiverRewardNeverDeactivation, receiverRewardIntervalDeactivation])});

export const offerCodeReward = z.object({key: z.string(), offer_code_id: z.string(), offer_code_ref_name: z.string(), subscription_product_id: z.string(), name: z.string(), description: z.string().nullable(), metadata: z.object({}).nullable(), created_at: z.string(), updated_at: z.string().nullable()});

export const receiverRewardClaimActivation = z.object({variant: z.literal("claim")});

export const receiverOfferCodeReward = z.object({reward: offerCodeReward, activation: receiverRewardClaimActivation, deactivation: z.union([receiverRewardNeverDeactivation, receiverRewardIntervalDeactivation])});

export const googlePlayPromoCodeReward = z.object({key: z.string(), name: z.string(), description: z.string().nullable(), metadata: z.object({}).nullable(), created_at: z.string(), updated_at: z.string().nullable()});

export const receiverGooglePlayPromoCodeReward = z.object({reward: googlePlayPromoCodeReward, activation: receiverRewardClaimActivation, deactivation: z.union([receiverRewardNeverDeactivation, receiverRewardIntervalDeactivation])});

export const revenueCatEntitlementReward = z.object({key: z.string(), entitlement_id: z.string(), entitlement_key: z.string(), name: z.string(), description: z.string().nullable(), metadata: z.object({}).nullable(), created_at: z.string(), updated_at: z.string().nullable()});

export const receiverRevenueCatEntitlementReward = z.object({reward: revenueCatEntitlementReward, activation: receiverRewardActivation, deactivation: z.union([receiverRewardNeverDeactivation, receiverRewardIntervalDeactivation])});

export const revenueCatOfferingReward = z.object({key: z.string(), offering_id: z.string(), offering_key: z.string(), name: z.string(), description: z.string().nullable(), metadata: z.object({}).nullable(), created_at: z.string(), updated_at: z.string().nullable()});

export const receiverRevenueCatOfferingReward = z.object({reward: revenueCatOfferingReward, activation: receiverRewardClaimActivation, deactivation: z.union([receiverRewardNeverDeactivation, receiverRewardIntervalDeactivation])});

export const receiverRewards = z.object({basic: z.array(receiverBasicReward), credit: z.array(receiverCreditReward), offer_code: z.array(receiverOfferCodeReward), googleplay_promo_code: z.array(receiverGooglePlayPromoCodeReward), revenuecat_entitlement: z.array(receiverRevenueCatEntitlementReward), revenuecat_offering: z.array(receiverRevenueCatOfferingReward)});

export const code = z.object({type: z.enum(["affiliate", "promo", "referral"]), code: z.string(), is_active: z.boolean(), entity: z.union([codeAffiliate, codePromoCode, codeReferralUser]), rewards: receiverRewards});

export const codeResponse = z.object({data: code});

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
};

/**
 * Get Code
 * 
 * GET /codes/{code}
 */
export const getApiCodesCode = async (args: GetApiCodesCodeArgs, options?: GetApiCodesCodeOptions) => {
const {baseUrl = "https://api.winwinkit.com", fetch: fetchFn = fetch} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/codes/${encodeURIComponent(String(args.code))}${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(codeResponse, await res.json())
};