import { ObservableChainQuery } from "../../chain-query";
import { StakingParams } from "./types";
import { ChainGetter } from "../../../chain";
import { computed, makeObservable } from "mobx";
import { QuerySharedContext } from "../../../common";
import { ENDPOINT_BY_CHAIN_ID } from "./endpoint-by-chain-id";

export class ObservableQueryStakingParams extends ObservableChainQuery<StakingParams> {
  constructor(
    sharedContext: QuerySharedContext,
    chainId: string,
    chainGetter: ChainGetter
  ) {
    super(
      sharedContext,
      chainId,
      chainGetter,
      ENDPOINT_BY_CHAIN_ID[chainId]?.["params"] ??
        "/cosmos/staking/v1beta1/params"
    );

    makeObservable(this);
  }

  @computed
  get unbondingTimeSec(): number {
    if (!this.response) {
      return 0;
    }

    return parseInt(this.response.data.params.unbonding_time.replace("s", ""));
  }

  get maxValidators(): number {
    return this.response?.data.params.max_validators ?? 0;
  }

  get maxEntries(): number {
    return this.response?.data.params.max_entries ?? 0;
  }

  get historicalEntries(): number {
    return this.response?.data.params.historical_entries ?? 0;
  }

  get bondDenom(): string {
    return this.response?.data.params.bond_denom ?? "";
  }
}