import {z} from 'zod'

export type GetApiApiV1PublicAuctionsIdArgs = {id: string, include_analytics?: (boolean | null) | undefined, include_bid_stats?: (boolean | null) | undefined};

export type GetApiApiV1PublicAuctionsIdOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiApiV1PublicAuctionsIdResponse = z.object({success: z.literal(true), timestamp: z.number(), auction: z.object({id: z.string(), slot: z.number().int().gte(0), state: z.enum(["scheduled", "active", "settling", "settled"]), createdAt: z.number(), scheduledStart: z.number(), actualStart: z.number().optional(), endTime: z.number(), settledAt: z.number().optional(), minBid: z.string(), elasticSupply: z.object({basePrice: z.string(), maxCapacity: z.number().int().gte(0), minCapacity: z.number().int().gte(0), elasticity: z.number().gte(0).lte(1)}), currentSupply: z.number().int().gte(0), totalBids: z.number().int().gte(0), clearingPrice: z.string().optional(), highestBidAmount: z.string().optional()}), analytics: z.object({timeElapsed: z.number().gte(0), timeRemaining: z.number().gte(0), duration: z.number().gte(0), progressPercentage: z.number().gte(0).lte(100), isOvertime: z.boolean(), phaseInfo: z.object({current: z.enum(["scheduled", "active", "settling", "settled"]), isPreStart: z.boolean(), isActive: z.boolean(), isSettling: z.boolean(), isComplete: z.boolean()})}).optional(), bidStats: z.object({totalBids: z.number().int().gte(0), currentAllocation: z.number().int().gte(0), maxCapacity: z.number().int().gte(0), allocationRatio: z.number().gte(0).lte(100), competitionLevel: z.number().gte(0).lte(10), priceDiscovery: z.object({hasClearing: z.boolean(), clearingPrice: z.string().nullable(), minBid: z.string(), priceRange: z.object({spread: z.string(), multiplier: z.number().gte(0)}).nullable()})}).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
};

/**
 * Get specific auction by ID (public view) with enhanced data
 * 
 * GET /api/v1/public/auctions/{id}
 */
export const getApiApiV1PublicAuctionsId = async (args: GetApiApiV1PublicAuctionsIdArgs, options?: GetApiApiV1PublicAuctionsIdOptions) => {
const {baseUrl = "https://xga-auction-system.workers.dev", fetch: fetchFn = fetch} = options ?? {}

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

if (args.include_analytics != null) query.append("include_analytics", String(args.include_analytics))
if (args.include_bid_stats != null) query.append("include_bid_stats", String(args.include_bid_stats))

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/public/auctions/${encodeURIComponent(String(args.id))}${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(getApiApiV1PublicAuctionsIdResponse, await res.json())
};