83 lines
2.1 KiB
TypeScript
83 lines
2.1 KiB
TypeScript
import {
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EnsAction,
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ResolveDomainRequested,
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ResolveDomainFailed,
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ResolveDomainSucceeded,
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ResolveDomainCached
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} from 'actions/ens';
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import { DomainRequest } from 'libs/ens';
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import { TypeKeys } from 'actions/ens/constants';
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export interface State {
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[key: string]: {
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state: REQUEST_STATES;
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data?: DomainRequest;
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error?: boolean;
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errorMsg?: string;
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};
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}
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const INITIAL_STATE: State = {};
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export enum REQUEST_STATES {
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pending = 'PENDING',
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success = 'SUCCESS',
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failed = 'FAILED'
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}
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const resolveDomainRequested = (state: State, action: ResolveDomainRequested): State => {
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const { domain } = action.payload;
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const nextDomain = {
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...state[domain],
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state: REQUEST_STATES.pending
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};
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return { ...state, [domain]: nextDomain };
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};
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const resolveDomainSuccess = (state: State, action: ResolveDomainSucceeded): State => {
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const { domain, domainData } = action.payload;
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const nextDomain = {
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data: domainData,
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state: REQUEST_STATES.success
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};
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return { ...state, [domain]: nextDomain };
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};
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const resolveDomainCached = (state: State, action: ResolveDomainCached): State => {
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const { domain } = action.payload;
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const nextDomain = {
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...state[domain],
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state: REQUEST_STATES.success
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};
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return { ...state, [domain]: nextDomain };
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};
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const resolveDomainFailed = (state: State, action: ResolveDomainFailed): State => {
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const { domain, error } = action.payload;
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const nextDomain = {
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error: true,
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errorMsg: error.message,
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state: REQUEST_STATES.failed
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};
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return { ...state, [domain]: nextDomain };
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};
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export default (state: State = INITIAL_STATE, action: EnsAction): State => {
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switch (action.type) {
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case TypeKeys.ENS_RESOLVE_DOMAIN_REQUESTED:
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return resolveDomainRequested(state, action);
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case TypeKeys.ENS_RESOLVE_DOMAIN_SUCCEEDED:
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return resolveDomainSuccess(state, action);
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case TypeKeys.ENS_RESOLVE_DOMAIN_FAILED:
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return resolveDomainFailed(state, action);
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case TypeKeys.ENS_RESOLVE_DOMAIN_CACHED:
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return resolveDomainCached(state, action);
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default:
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return state;
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}
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};
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