import {z} from 'zod'

export type GetApiCosmosTxV1beta1TxsBlockHeightArgs = {height: unknown, 'pagination.key'?: string | undefined, 'pagination.offset'?: unknown | undefined, 'pagination.limit'?: unknown | undefined, 'pagination.countTotal'?: boolean | undefined, 'pagination.reverse'?: boolean | undefined};

export type GetApiCosmosTxV1beta1TxsBlockHeightOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const googleProtobufAny = z.object({"@type": z.string().optional()}).and(z.record(z.string(), z.unknown()));

export const cosmosTxV1beta1TxBody = z.object({messages: z.array(googleProtobufAny).optional(), memo: z.string().optional(), timeoutHeight: z.string().optional(), unordered: z.boolean().optional(), timeoutTimestamp: z.string().optional(), extensionOptions: z.array(googleProtobufAny).optional(), nonCriticalExtensionOptions: z.array(googleProtobufAny).optional()});

export const cosmosTxSigningV1beta1SignMode = z.enum(["SIGN_MODE_UNSPECIFIED", "SIGN_MODE_DIRECT", "SIGN_MODE_TEXTUAL", "SIGN_MODE_DIRECT_AUX", "SIGN_MODE_LEGACY_AMINO_JSON", "SIGN_MODE_EIP_191"]);

export const cosmosTxV1beta1ModeInfoSingle = z.object({mode: cosmosTxSigningV1beta1SignMode.optional()});

export const cosmosCryptoMultisigV1beta1CompactBitArray = z.object({extraBitsStored: z.number().int().optional(), elems: z.string().optional()});

export const cosmosTxV1beta1ModeInfoMulti = z.object({bitarray: cosmosCryptoMultisigV1beta1CompactBitArray.optional(), modeInfos: z.array(z.lazy(() => cosmosTxV1beta1ModeInfo)).optional()});

export const cosmosTxV1beta1ModeInfo: z.ZodType<CosmosTxV1beta1ModeInfo> = z.object({single: cosmosTxV1beta1ModeInfoSingle.optional(), multi: cosmosTxV1beta1ModeInfoMulti.optional()});

export const cosmosTxV1beta1SignerInfo = z.object({publicKey: googleProtobufAny.optional(), modeInfo: cosmosTxV1beta1ModeInfo.optional(), sequence: z.string().optional()});

export const cosmosBaseV1beta1Coin = z.object({denom: z.string().optional(), amount: z.string().optional()});

export const cosmosTxV1beta1Fee = z.object({amount: z.array(cosmosBaseV1beta1Coin).optional(), gasLimit: z.string().optional(), payer: z.string().optional(), granter: z.string().optional()});

export const cosmosTxV1beta1Tip = z.object({amount: z.array(cosmosBaseV1beta1Coin).optional(), tipper: z.string().optional()});

export const cosmosTxV1beta1AuthInfo = z.object({signerInfos: z.array(cosmosTxV1beta1SignerInfo).optional(), fee: cosmosTxV1beta1Fee.optional(), tip: cosmosTxV1beta1Tip.optional()});

export const cosmosTxV1beta1Tx = z.object({body: cosmosTxV1beta1TxBody.optional(), authInfo: cosmosTxV1beta1AuthInfo.optional(), signatures: z.array(z.string()).optional()});

export const tendermintTypesPartSetHeader = z.object({total: z.number().int().optional(), hash: z.string().optional()});

export const tendermintTypesBlockID = z.object({hash: z.string().optional(), partSetHeader: tendermintTypesPartSetHeader.optional()});

export const tendermintVersionConsensus = z.object({block: z.string().optional(), app: z.string().optional()});

export const tendermintTypesHeader = z.object({version: tendermintVersionConsensus.optional(), chainId: z.string().optional(), height: z.string().optional(), time: z.string().optional(), lastBlockId: tendermintTypesBlockID.optional(), lastCommitHash: z.string().optional(), dataHash: z.string().optional(), validatorsHash: z.string().optional(), nextValidatorsHash: z.string().optional(), consensusHash: z.string().optional(), appHash: z.string().optional(), lastResultsHash: z.string().optional(), evidenceHash: z.string().optional(), proposerAddress: z.string().optional()});

export const tendermintTypesData = z.object({txs: z.array(z.string()).optional()});

export const tendermintTypesSignedMsgType = z.enum(["SIGNED_MSG_TYPE_UNKNOWN", "SIGNED_MSG_TYPE_PREVOTE", "SIGNED_MSG_TYPE_PRECOMMIT", "SIGNED_MSG_TYPE_PROPOSAL"]);

export const tendermintTypesVote = z.object({type: tendermintTypesSignedMsgType.optional(), height: z.string().optional(), round: z.number().int().optional(), blockId: tendermintTypesBlockID.optional(), timestamp: z.string().optional(), validatorAddress: z.string().optional(), validatorIndex: z.number().int().optional(), signature: z.string().optional(), extension: z.string().optional(), extensionSignature: z.string().optional()});

export const tendermintTypesDuplicateVoteEvidence = z.object({voteA: tendermintTypesVote.optional(), voteB: tendermintTypesVote.optional(), totalVotingPower: z.string().optional(), validatorPower: z.string().optional(), timestamp: z.string().optional()});

export const tendermintTypesBlockIDFlag = z.enum(["BLOCK_ID_FLAG_UNKNOWN", "BLOCK_ID_FLAG_ABSENT", "BLOCK_ID_FLAG_COMMIT", "BLOCK_ID_FLAG_NIL"]);

export const tendermintTypesCommitSig = z.object({blockIdFlag: tendermintTypesBlockIDFlag.optional(), validatorAddress: z.string().optional(), timestamp: z.string().optional(), signature: z.string().optional()});

export const tendermintTypesCommit = z.object({height: z.string().optional(), round: z.number().int().optional(), blockId: tendermintTypesBlockID.optional(), signatures: z.array(tendermintTypesCommitSig).optional()});

export const tendermintTypesSignedHeader = z.object({header: tendermintTypesHeader.optional(), commit: tendermintTypesCommit.optional()});

export const tendermintCryptoPublicKey = z.object({ed25519: z.string().optional(), secp256k1: z.string().optional()});

export const tendermintTypesValidator = z.object({address: z.string().optional(), pubKey: tendermintCryptoPublicKey.optional(), votingPower: z.string().optional(), proposerPriority: z.string().optional()});

export const tendermintTypesValidatorSet = z.object({validators: z.array(tendermintTypesValidator).optional(), proposer: tendermintTypesValidator.optional(), totalVotingPower: z.string().optional()});

export const tendermintTypesLightBlock = z.object({signedHeader: tendermintTypesSignedHeader.optional(), validatorSet: tendermintTypesValidatorSet.optional()});

export const tendermintTypesLightClientAttackEvidence = z.object({conflictingBlock: tendermintTypesLightBlock.optional(), commonHeight: z.string().optional(), byzantineValidators: z.array(tendermintTypesValidator).optional(), totalVotingPower: z.string().optional(), timestamp: z.string().optional()});

export const tendermintTypesEvidence = z.object({duplicateVoteEvidence: tendermintTypesDuplicateVoteEvidence.optional(), lightClientAttackEvidence: tendermintTypesLightClientAttackEvidence.optional()});

export const tendermintTypesEvidenceList = z.object({evidence: z.array(tendermintTypesEvidence).optional()});

export const tendermintTypesBlock = z.object({header: tendermintTypesHeader.optional(), data: tendermintTypesData.optional(), evidence: tendermintTypesEvidenceList.optional(), lastCommit: tendermintTypesCommit.optional()});

export const cosmosBaseQueryV1beta1PageResponse = z.object({nextKey: z.string().optional(), total: z.string().optional()});

export const cosmosTxV1beta1GetBlockWithTxsResponse = z.object({txs: z.array(cosmosTxV1beta1Tx).optional(), blockId: tendermintTypesBlockID.optional(), block: tendermintTypesBlock.optional(), pagination: cosmosBaseQueryV1beta1PageResponse.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
};

/**
 * GetBlockWithTxs fetches a block with decoded txs.
 * 
 * GET /cosmos/tx/v1beta1/txs/block/{height}
 */
export const getApiCosmosTxV1beta1TxsBlockHeight = async (args: GetApiCosmosTxV1beta1TxsBlockHeightArgs, options: GetApiCosmosTxV1beta1TxsBlockHeightOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args['pagination.key'] != null) query.append("pagination.key", String(args['pagination.key']))
if (args['pagination.offset'] != null) query.append("pagination.offset", String(args['pagination.offset']))
if (args['pagination.limit'] != null) query.append("pagination.limit", String(args['pagination.limit']))
if (args['pagination.countTotal'] != null) query.append("pagination.countTotal", String(args['pagination.countTotal']))
if (args['pagination.reverse'] != null) query.append("pagination.reverse", String(args['pagination.reverse']))

const url = `${baseUrl.replace(/\/+$/, '')}/cosmos/tx/v1beta1/txs/block/${encodeURIComponent(String(args.height))}${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(cosmosTxV1beta1GetBlockWithTxsResponse, await res.json())
};