import {z} from 'zod'

export type GetApiApiSupplyMintAddressArgs = {mintAddress: string};

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

export const additionalTokenAllocation = z.object({amount: z.string(), recipient: z.string(), claimed: z.boolean(), tokenAccountAddress: z.string().optional()});

export const initialTokenAllocation = z.object({amount: z.string(), claimed: z.boolean()});

export const daoTreasuryTokens = z.object({amount: z.string(), vaultAddress: z.string().optional()});

export const supplyAllocation = z.object({teamPerformancePackage: z.object({amount: z.string(), address: z.string().optional()}).optional(), futarchyAmmLiquidity: z.object({amount: z.string(), vaultAddress: z.string().optional()}).optional(), meteoraLpLiquidity: z.object({amount: z.string(), poolAddress: z.string().optional(), vaultAddress: z.string().optional()}).optional(), additionalTokenAllocation: additionalTokenAllocation.optional(), initialTokenAllocation: initialTokenAllocation.optional(), daoTreasuryTokens: daoTreasuryTokens.optional(), daoAddress: z.string().optional(), launchAddress: z.string().optional(), version: z.string().optional()});

export const tokenSupplyInfo = z.object({mint: z.string(), totalSupply: z.string(), circulatingSupply: z.string(), decimals: z.number().int(), rawTotalSupply: z.string(), allocation: supplyAllocation.optional()});

export const supplyResponse = z.object({result: z.string(), data: tokenSupplyInfo});

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
};

/**
 * Supply breakdown
 * 
 * GET /api/supply/{mintAddress}
 */
export const getApiApiSupplyMintAddress = async (args: GetApiApiSupplyMintAddressArgs, options: GetApiApiSupplyMintAddressOptions) => {
const {baseUrl, fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (apiKey !== undefined) headers.set("X-API-Key", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/api/supply/${encodeURIComponent(String(args.mintAddress))}${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(supplyResponse, await res.json())
};