import {z} from 'zod'

export type ChainName = string;

export type NFTMetadataAttribute = {display_type?: ('number' | 'boost_percentage' | 'boost_number' | 'date' | null) | undefined, trait_type: string, value: string | number | boolean};

export type NFTMetadataRequest = {name?: (string | null) | undefined, description?: (string | null) | undefined, image?: (string | null) | undefined, external_url?: (string | null) | undefined, animation_url?: (string | null) | undefined, youtube_url?: (string | null) | undefined, attributes?: (Array<NFTMetadataAttribute> | null) | undefined};

export type MintAsset = {reference_id: string, owner_address: string, token_id?: (string | null) | undefined, amount?: (string | null) | undefined, metadata?: NFTMetadataRequest | undefined};

export type CreateMintRequestRequest = {assets: Array<MintAsset>};

export type CreateApiV1ChainsChainNameCollectionsContractAddressNftsMintRequestsArgs = {contract_address: string, chain_name: ChainName, body: CreateMintRequestRequest};

export type CreateApiV1ChainsChainNameCollectionsContractAddressNftsMintRequestsOptions = {baseUrl?: string | undefined, ImmutableApiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const createMintRequestResult = z.object({imx_mint_requests_limit: z.string(), imx_mint_requests_limit_reset: z.string(), imx_remaining_mint_requests: z.string(), imx_mint_requests_retry_after: 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
};

/**
 * Mint NFTs
 * 
 * POST /v1/chains/{chain_name}/collections/{contract_address}/nfts/mint-requests
 */
export const createApiV1ChainsChainNameCollectionsContractAddressNftsMintRequests = async (args: CreateApiV1ChainsChainNameCollectionsContractAddressNftsMintRequestsArgs, options?: CreateApiV1ChainsChainNameCollectionsContractAddressNftsMintRequestsOptions) => {
const {baseUrl = "https://api.sandbox.immutable.com", fetch: fetchFn = fetch, ImmutableApiKey} = options ?? {}

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

if (ImmutableApiKey !== undefined) headers.set("x-immutable-api-key", ImmutableApiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/chains/${encodeURIComponent(String(args.chain_name))}/collections/${encodeURIComponent(String(args.contract_address))}/nfts/mint-requests${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(createMintRequestResult, await res.json())
};