65 lines
2 KiB
JavaScript
65 lines
2 KiB
JavaScript
import { createSelector } from 'reselect';
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const selectState = state => state.rewards || {};
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export const selectUnclaimedRewardsByType = createSelector(
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selectState,
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state => state.unclaimedRewardsByType
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);
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export const selectClaimedRewardsById = createSelector(
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selectState,
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state => state.claimedRewardsById
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);
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export const selectClaimedRewards = createSelector(
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selectClaimedRewardsById,
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byId => Object.values(byId) || []
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);
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export const selectClaimedRewardsByTransactionId = createSelector(selectClaimedRewards, rewards =>
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rewards.reduce((mapParam, reward) => {
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const map = mapParam;
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map[reward.transaction_id] = reward;
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return map;
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}, {})
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);
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export const selectUnclaimedRewards = createSelector(selectState, state => state.unclaimedRewards);
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export const selectFetchingRewards = createSelector(selectState, state => !!state.fetching);
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export const selectUnclaimedRewardValue = createSelector(selectUnclaimedRewards, rewards =>
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rewards.reduce((sum, reward) => sum + reward.reward_amount, 0)
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);
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export const selectClaimsPendingByType = createSelector(
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selectState,
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state => state.claimPendingByType
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);
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const selectIsClaimRewardPending = (state, props) =>
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selectClaimsPendingByType(state, props)[props.reward_type];
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export const makeSelectIsRewardClaimPending = () =>
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createSelector(selectIsClaimRewardPending, isClaiming => isClaiming);
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export const selectClaimErrorsByType = createSelector(
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selectState,
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state => state.claimErrorsByType
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);
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const selectClaimRewardError = (state, props) =>
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selectClaimErrorsByType(state, props)[props.reward_type];
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export const makeSelectClaimRewardError = () =>
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createSelector(selectClaimRewardError, errorMessage => errorMessage);
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const selectRewardByType = (state, rewardType) =>
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selectUnclaimedRewards(state).find(reward => reward.reward_type === rewardType);
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export const makeSelectRewardByType = () => createSelector(selectRewardByType, reward => reward);
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export const makeSelectRewardAmountByType = () =>
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createSelector(selectRewardByType, reward => (reward ? reward.reward_amount : 0));
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