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author | fragosti <francesco.agosti93@gmail.com> | 2018-10-13 02:00:36 +0800 |
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committer | fragosti <francesco.agosti93@gmail.com> | 2018-10-13 02:00:36 +0800 |
commit | f3391e1250767eb9ef7a74f78eded38fa3c94586 (patch) | |
tree | e25eeb3652227ea68f5b77db82755765298cb22a /packages/instant/src/redux | |
parent | 09c5ae4e65f8fddd4504be041f27f9107d12df7d (diff) | |
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feat: make redux actions type-sage
Diffstat (limited to 'packages/instant/src/redux')
-rw-r--r-- | packages/instant/src/redux/actions.ts | 36 | ||||
-rw-r--r-- | packages/instant/src/redux/async_data.ts | 5 | ||||
-rw-r--r-- | packages/instant/src/redux/reducer.ts | 4 |
3 files changed, 41 insertions, 4 deletions
diff --git a/packages/instant/src/redux/actions.ts b/packages/instant/src/redux/actions.ts new file mode 100644 index 000000000..7d07b4950 --- /dev/null +++ b/packages/instant/src/redux/actions.ts @@ -0,0 +1,36 @@ +import { BuyQuote } from '@0xproject/asset-buyer'; +import { BigNumber } from '@0xproject/utils'; +import * as _ from 'lodash'; + +import { ActionsUnion, AsyncProcessState } from '../types'; + +export interface PlainAction<T extends string> { + type: T; +} + +export interface ActionWithPayload<T extends string, P> extends PlainAction<T> { + data: P; +} + +export type Action = ActionsUnion<typeof actions>; + +function createAction<T extends string>(type: T): PlainAction<T>; +function createAction<T extends string, P>(type: T, data: P): ActionWithPayload<T, P>; +function createAction<T extends string, P>(type: T, data?: P): PlainAction<T> | ActionWithPayload<T, P> { + return _.isUndefined(data) ? { type } : { type, data }; +} + +export enum ActionTypes { + UPDATE_ETH_USD_PRICE = 'UPDATE_ETH_USD_PRICE', + UPDATE_SELECTED_ASSET_AMOUNT = 'UPDATE_SELECTED_ASSET_AMOUNT', + UPDATE_SELECTED_ASSET_BUY_STATE = 'UPDATE_SELECTED_ASSET_BUY_STATE', + UPDATE_LATEST_BUY_QUOTE = 'UPDATE_LATEST_BUY_QUOTE', +} + +export const actions = { + updateEthUsdPrice: (price?: BigNumber) => createAction(ActionTypes.UPDATE_ETH_USD_PRICE, price), + updateSelectedAssetAmount: (amount?: BigNumber) => createAction(ActionTypes.UPDATE_SELECTED_ASSET_AMOUNT, amount), + updateSelectedAssetBuyState: (buyState: AsyncProcessState) => + createAction(ActionTypes.UPDATE_SELECTED_ASSET_BUY_STATE, buyState), + updateLatestBuyQuote: (buyQuote?: BuyQuote) => createAction(ActionTypes.UPDATE_LATEST_BUY_QUOTE, buyQuote), +}; diff --git a/packages/instant/src/redux/async_data.ts b/packages/instant/src/redux/async_data.ts index b368491f0..348838307 100644 --- a/packages/instant/src/redux/async_data.ts +++ b/packages/instant/src/redux/async_data.ts @@ -1,9 +1,8 @@ -import { BigNumber } from '@0xproject/utils'; - import { BIG_NUMBER_ZERO } from '../constants'; -import { ActionTypes } from '../types'; import { coinbaseApi } from '../util/coinbase_api'; +import { ActionTypes } from './actions'; + import { store } from './store'; export const asyncData = { diff --git a/packages/instant/src/redux/reducer.ts b/packages/instant/src/redux/reducer.ts index c0c4b06ad..56a4ee236 100644 --- a/packages/instant/src/redux/reducer.ts +++ b/packages/instant/src/redux/reducer.ts @@ -2,7 +2,9 @@ import { BuyQuote } from '@0xproject/asset-buyer'; import { BigNumber } from '@0xproject/utils'; import * as _ from 'lodash'; -import { Action, ActionTypes, AsyncProcessState } from '../types'; +import { AsyncProcessState } from '../types'; + +import { Action, ActionTypes } from './actions'; export interface State { selectedAssetAmount?: BigNumber; |