import {z} from 'zod'

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

export const profileResponse = z.object({id: z.number().int().optional(), account: z.string().optional(), username: z.string().optional(), displayName: z.string().optional(), bio: z.string().nullable().optional(), client: z.string().optional(), pfpUrl: z.string().nullable().optional(), smartWallet: z.string().nullable().optional(), isCreator: z.boolean().optional(), isOnboarded: z.boolean().optional(), socialUrl: z.string().nullable().optional(), hasTraded: z.boolean().optional(), tradeWalletOption: z.enum(["eoa", "smartWallet"]).nullable().optional(), tradeWalletChoosen: z.boolean().optional(), embeddedAccount: z.string().nullable().optional(), mode: z.enum(["simple", "advanced"]).optional(), referralCode: z.string().nullable().optional(), points: z.number().optional(), accumulativePoints: z.number().optional(), rank: z.object({id: z.number().int().optional(), name: z.enum(["Bronze", "Silver", "Gold", "Platinum", "Diamond"]).optional(), feeRateBps: z.number().int().optional()}).optional(), referralData: z.array(z.object({createdAt: z.string().optional(), id: z.number().int().optional(), referredProfileId: z.number().int().optional(), pfpUrl: z.string().nullable().optional(), displayName: z.string().optional()})).optional(), referredUsersCount: z.number().int().optional(), enrolledInPointsProgram: z.boolean().nullable().optional(), leaderboardPosition: z.number().int().optional(), isTop100: z.boolean().optional(), isCaptain: z.boolean().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 current profile
 * 
 * GET /profiles/me
 */
export const getApiProfilesMe = async (options?: GetApiProfilesMeOptions) => {
const {baseUrl = "https://api.limitless.exchange", fetch: fetchFn = fetch, HmacAuth} = options ?? {}

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

if (HmacAuth !== undefined) headers.set("lmts-api-key", HmacAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/profiles/me${query.size > 0 ? `?${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(profileResponse, await res.json())
};