import {z} from 'zod'

export type CreateBatchCryptoTransfer = {requestId: string, currency: 'usdc', chain: 'POLYGON', source: {userId: string}, destination: {batch: Array<{userId?: string | undefined, walletAddress?: string | undefined, amount: string}>}, requireApproval?: boolean | undefined};

export type CreateApiV2WalletsTransfersBatchesArgs = {body: CreateBatchCryptoTransfer};

export type CreateApiV2WalletsTransfersBatchesOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const batchCryptoTransferObject = z.object({transferType: z.string(), transferDetails: z.object({id: z.string(), requestId: z.string(), createdAt: z.string(), updatedAt: z.string(), chain: z.literal("POLYGON"), currency: z.literal("usdc"), contractAddress: z.string(), status: z.enum(["NOT_INITIATED", "CREATED", "INITIATED", "PENDING", "COMPLETED", "FAILED", "UNKNOWN"]), source: z.object({userId: z.string(), walletAddress: z.string(), walletType: z.enum(["INDIVIDUAL", "BUSINESS"])}), destination: z.object({batch: z.array(z.object({amount: z.string(), userId: z.string().optional()}))}), receipt: z.object({transactionHash: z.string(), userOpHash: z.string().optional(), approval: z.object({id: z.string().optional(), status: z.string().optional(), createdAt: z.string().optional(), updatedAt: z.string().optional(), transferId: z.string().optional(), transferType: z.string().optional(), fromDashboard: z.boolean().optional(), initiatorProfileId: z.string().optional(), votes: z.array(z.object({approverId: z.string().optional(), vote: z.enum(["APPROVE", "REJECT"]).optional(), comment: z.string().optional(), createdAt: z.string().optional()})).optional()}).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
};

/**
 * Create a batch crypto transfer
 * 
 * POST /v2/wallets/transfers/batches
 */
export const createApiV2WalletsTransfersBatches = async (args: CreateApiV2WalletsTransfersBatchesArgs, options?: CreateApiV2WalletsTransfersBatchesOptions) => {
const {baseUrl = "https://production.hifibridge.com", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/wallets/transfers/batches${query.size > 0 ? `?${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(batchCryptoTransferObject, await res.json())
};