import {z} from 'zod'

export type GetApiCosmosSlashingV1beta1SigningInfosConsAddressArgs = {cons_address: string};

export type GetApiCosmosSlashingV1beta1SigningInfosConsAddressOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const getApiCosmosSlashingV1beta1SigningInfosConsAddressResponse = z.object({val_signing_info: z.object({address: z.string().optional(), start_height: z.string().optional(), index_offset: z.string().optional(), jailed_until: z.string().optional(), tombstoned: z.boolean().optional(), missed_blocks_counter: z.string().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
};

/**
 * SigningInfo queries the signing info of given cons address
 * 
 * GET /cosmos/slashing/v1beta1/signing_infos/{cons_address}
 */
export const getApiCosmosSlashingV1beta1SigningInfosConsAddress = async (args: GetApiCosmosSlashingV1beta1SigningInfosConsAddressArgs, options: GetApiCosmosSlashingV1beta1SigningInfosConsAddressOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/cosmos/slashing/v1beta1/signing_infos/${encodeURIComponent(String(args.cons_address))}${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(getApiCosmosSlashingV1beta1SigningInfosConsAddressResponse, await res.json())
};