import {z} from 'zod'

export type GetApiGatewayV1MarketTgeArgs = {id?: string | undefined, q?: string | undefined};

export type GetApiGatewayV1MarketTgeOptions = {baseUrl?: string | undefined, AccessToken?: string | undefined, fetch?: typeof fetch | undefined};

export const tGEItem = z.object({current_status: z.string(), exchanges: z.array(z.string()).nullable().optional(), last_event_time: z.number().int().optional(), project_id: z.string(), project_name: z.string().optional()});

export const objectResponseMeta = z.object({cached: z.boolean(), credits_used: z.number().int(), empty_reason: z.string().optional()});

export const dataObjectResponseTGEItem = z.object({$schema: z.string().optional(), data: tGEItem, meta: objectResponseMeta});

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
};

/**
 * Token Generation Event
 * 
 * GET /gateway/v1/market/tge
 */
export const getApiGatewayV1MarketTge = async (args: GetApiGatewayV1MarketTgeArgs, options?: GetApiGatewayV1MarketTgeOptions) => {
const {baseUrl = "https://api.asksurf.ai", fetch: fetchFn = fetch, AccessToken} = options ?? {}

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

if (args.id != null) query.append("id", String(args.id))
if (args.q != null) query.append("q", String(args.q))
if (AccessToken !== undefined) headers.set('authorization', `Bearer ${AccessToken}`)

const url = `${baseUrl.replace(/\/+$/, '')}/gateway/v1/market/tge${query.size > 0 ? `?${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(dataObjectResponseTGEItem, await res.json())
};