import {z} from 'zod'

export type GetApiV2LoyaltiesProgramsProgramIdMembersMemberIdCardsCardIdPendingPointsArgs = {programId: string, memberId: string, cardId: string, limit: unknown, order?: (Array<'date' | '-date'> | 'date' | '-date') | undefined, cursor: unknown};

export type GetApiV2LoyaltiesProgramsProgramIdMembersMemberIdCardsCardIdPendingPointsOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const cardPendingPointsBucket = z.object({id: z.string(), card_id: z.string(), card_definition_id: z.string(), program_id: z.string(), card_type: z.literal("INDIVIDUAL"), member_id: z.string(), points: z.object({total: z.number()}), date: z.string(), type: z.enum(["IMMEDIATE", "PERIOD_BASED", "FIXED_DATES", "EVENT_BASED"]), status: z.enum(["PENDING", "ACTIVATED", "CANCELED", "DELETED"]), created_at: z.string(), updated_at: z.string(), object: z.string()});

export const memberListCursor = z.object({next: z.string(), expires_at: z.string().optional()});

export const cardPendingPointsBucketListResponse = z.object({data: z.array(cardPendingPointsBucket), cursor: memberListCursor, object: z.string()});

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 card pending points buckets
 * 
 * GET /v2/loyalties/programs/{programId}/members/{memberId}/cards/{cardId}/pending-points
 */
export const getApiV2LoyaltiesProgramsProgramIdMembersMemberIdCardsCardIdPendingPoints = async (args: GetApiV2LoyaltiesProgramsProgramIdMembersMemberIdCardsCardIdPendingPointsArgs, options?: GetApiV2LoyaltiesProgramsProgramIdMembersMemberIdCardsCardIdPendingPointsOptions) => {
const {baseUrl = "https://api.voucherify.io", fetch: fetchFn = fetch} = options ?? {}

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

if (args.limit != null) query.append("limit", String(args.limit))
if (args.order != null) query.append("order", String(args.order))
if (args.cursor != null) query.append("cursor", String(args.cursor))

const url = `${baseUrl.replace(/\/+$/, '')}/v2/loyalties/programs/${encodeURIComponent(String(args.programId))}/members/${encodeURIComponent(String(args.memberId))}/cards/${encodeURIComponent(String(args.cardId))}/pending-points${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(cardPendingPointsBucketListResponse, await res.json())
};