import {z} from 'zod'

export type StarknetAppealTypes = 'should_be_malicious' | 'should_be_benign' | 'wrong_simulation_result';

export type StarknetAppealRequestId = {type?: 'request_id' | undefined, id: string};

export type StarknetChain = 'mainnet';

export type StarknetOptions = 'validation' | 'simulation';

export type StarknetInvokeV1TransactionSchema = {version: 1, nonce: string, sender_address: string, calldata?: Array<string> | undefined, max_fee: string};

export type StarknetInvokeV3TransactionSchema = {version: 3, nonce: string, sender_address: string, calldata: Array<string>, chain_id: string, nonce_data_availability_mode?: 0 | undefined, paymaster_data?: Array<string> | undefined, account_deployment_data?: Array<string> | undefined};

export type StarknetDeployAccountV1TransactionSchema = {version: 1, nonce: string, class_hash: string, contract_address_salt: string, constructor_calldata: Array<string>, max_fee: string};

export type StarknetDeployAccountV3TransactionSchema = {version: 3, nonce: string, class_hash: string, contract_address_salt: string, constructor_calldata: Array<string>, max_fee: string};

export type StarknetOutsideCallSchema = {to: string, selector: string, calldata?: Array<string> | undefined};

export type StarknetOutsideExecutionSchema = {caller: string, nonce: string, execute_after: string, execute_before: string, calls: Array<StarknetOutsideCallSchema>};

export type StarknetWalletRequestMetadata = {type: 'wallet', url: string};

export type StarknetInAppRequestMetadata = {type?: 'in_app' | undefined};

export type StarknetTransactionScanRequest = {chain: StarknetChain | string, options?: Array<StarknetOptions> | undefined, account_address: string, transaction: StarknetInvokeV1TransactionSchema | StarknetInvokeV3TransactionSchema | StarknetDeployAccountV1TransactionSchema | StarknetDeployAccountV3TransactionSchema | StarknetOutsideExecutionSchema, metadata: StarknetWalletRequestMetadata | StarknetInAppRequestMetadata, block_number?: (string | null) | undefined};

export type StarknetAppealTransactionDataReport = {type?: 'params' | undefined, params: StarknetTransactionScanRequest};

export type StarknetReportTransactionRequest = {event: StarknetAppealTypes, report: StarknetAppealRequestId | StarknetAppealTransactionDataReport, details: string};

export type CreateApiV0StarknetTransactionReportArgs = {body: StarknetReportTransactionRequest};

export type CreateApiV0StarknetTransactionReportOptions = {baseUrl?: string | undefined, APIKey?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiV0StarknetTransactionReportResponse = z.number().int();

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
};

/**
 * Report Transaction
 * 
 * POST /v0/starknet/transaction/report
 * 
 * Also accepts auth: ClientID
 */
export const createApiV0StarknetTransactionReport = async (args: CreateApiV0StarknetTransactionReportArgs, options?: CreateApiV0StarknetTransactionReportOptions) => {
const {baseUrl = "https://api.blockaid.io", fetch: fetchFn = fetch, APIKey} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/v0/starknet/transaction/report${query.size > 0 ? `?${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(createApiV0StarknetTransactionReportResponse, await res.json())
};