import {z} from 'zod'

export type GetApiCosmosBaseTendermintV1beta1BlocksHeightArgs = {height: unknown};

export type GetApiCosmosBaseTendermintV1beta1BlocksHeightOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

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

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

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

export const tendermintTypesHeader = z.object({version: tendermintVersionConsensus.optional(), chain_id: z.string().optional(), height: z.string().optional(), time: z.string().optional(), last_block_id: tendermintTypesBlockID.optional(), last_commit_hash: z.string().optional(), data_hash: z.string().optional(), validators_hash: z.string().optional(), next_validators_hash: z.string().optional(), consensus_hash: z.string().optional(), app_hash: z.string().optional(), last_results_hash: z.string().optional(), evidence_hash: z.string().optional(), proposer_address: 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(), block_id: tendermintTypesBlockID.optional(), timestamp: z.string().optional(), validator_address: z.string().optional(), validator_index: z.number().int().optional(), signature: z.string().optional(), extension: z.string().optional(), extension_signature: z.string().optional()});

export const tendermintTypesDuplicateVoteEvidence = z.object({vote_a: tendermintTypesVote.optional(), vote_b: tendermintTypesVote.optional(), total_voting_power: z.string().optional(), validator_power: 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({block_id_flag: tendermintTypesBlockIDFlag.optional(), validator_address: 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(), block_id: 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(), pub_key: tendermintCryptoPublicKey.optional(), voting_power: z.string().optional(), proposer_priority: z.string().optional()});

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

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

export const tendermintTypesLightClientAttackEvidence = z.object({conflicting_block: tendermintTypesLightBlock.optional(), common_height: z.string().optional(), byzantine_validators: z.array(tendermintTypesValidator).optional(), total_voting_power: z.string().optional(), timestamp: z.string().optional()});

export const tendermintTypesEvidence = z.object({duplicate_vote_evidence: tendermintTypesDuplicateVoteEvidence.optional(), light_client_attack_evidence: 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(), last_commit: tendermintTypesCommit.optional()});

export const cosmosBaseTendermintV1beta1Header = z.object({version: tendermintVersionConsensus.optional(), chain_id: z.string().optional(), height: z.string().optional(), time: z.string().optional(), last_block_id: tendermintTypesBlockID.optional(), last_commit_hash: z.string().optional(), data_hash: z.string().optional(), validators_hash: z.string().optional(), next_validators_hash: z.string().optional(), consensus_hash: z.string().optional(), app_hash: z.string().optional(), last_results_hash: z.string().optional(), evidence_hash: z.string().optional(), proposer_address: z.string().optional()});

export const cosmosBaseTendermintV1beta1Block = z.object({header: cosmosBaseTendermintV1beta1Header.optional(), data: tendermintTypesData.optional(), evidence: tendermintTypesEvidenceList.optional(), last_commit: tendermintTypesCommit.optional()});

export const cosmosBaseTendermintV1beta1GetBlockByHeightResponse = z.object({block_id: tendermintTypesBlockID.optional(), block: tendermintTypesBlock.optional(), sdk_block: cosmosBaseTendermintV1beta1Block.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
};

/**
 * GetBlockByHeight queries block for given height.
 * 
 * GET /cosmos/base/tendermint/v1beta1/blocks/{height}
 */
export const getApiCosmosBaseTendermintV1beta1BlocksHeight = async (args: GetApiCosmosBaseTendermintV1beta1BlocksHeightArgs, options: GetApiCosmosBaseTendermintV1beta1BlocksHeightOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/cosmos/base/tendermint/v1beta1/blocks/${encodeURIComponent(String(args.height))}${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(cosmosBaseTendermintV1beta1GetBlockByHeightResponse, await res.json())
};