lbry-desktop/ui/js/reducers/content.js
2017-05-04 11:59:45 -04:00

73 lines
1.7 KiB
JavaScript

import * as types from 'constants/action_types'
const reducers = {}
const defaultState = {
}
reducers[types.FETCH_FEATURED_CONTENT_STARTED] = function(state, action) {
return Object.assign({}, state, {
fetchingFeaturedContent: true
})
}
reducers[types.FETCH_FEATURED_CONTENT_COMPLETED] = function(state, action) {
const {
uris
} = action.data
const newFeaturedContent = Object.assign({}, state.featuredContent, {
byCategory: uris,
})
return Object.assign({}, state, {
fetchingFeaturedContent: false,
featuredContent: newFeaturedContent
})
}
reducers[types.RESOLVE_URI_STARTED] = function(state, action) {
const {
uri
} = action.data
const oldResolving = state.resolvingUris || []
const newResolving = Object.assign([], oldResolving)
if (newResolving.indexOf(uri) == -1) newResolving.push(uri)
return Object.assign({}, state, {
resolvingUris: newResolving
})
}
reducers[types.RESOLVE_URI_COMPLETED] = function(state, action) {
const {
uri,
claim,
certificate,
} = action.data
const resolvedUris = Object.assign({}, state.resolvedUris)
const resolvingUris = state.resolvingUris
const index = state.resolvingUris.indexOf(uri)
const newResolvingUris = [
...resolvingUris.slice(0, index),
...resolvingUris.slice(index + 1)
]
resolvedUris[uri] = {
claim: claim,
certificate: certificate,
}
const newState = Object.assign({}, state, {
resolvedUris: resolvedUris,
resolvingUris: newResolvingUris,
})
return Object.assign({}, state, newState)
}
export default function reducer(state = defaultState, action) {
const handler = reducers[action.type];
if (handler) return handler(state, action);
return state;
}