chinwagsocial/app/assets/javascripts/components/reducers/search.jsx

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import {
SEARCH_CHANGE,
SEARCH_SUGGESTIONS_READY,
SEARCH_RESET
} from '../actions/search';
import Immutable from 'immutable';
const initialState = Immutable.Map({
value: '',
loaded_value: '',
suggestions: []
});
const normalizeSuggestions = (state, value, accounts) => {
let newSuggestions = [
{
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title: 'account',
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items: accounts.map(item => ({
type: 'account',
id: item.id,
value: item.acct
}))
}
];
if (value.indexOf('@') === -1 && value.indexOf(' ') === -1) {
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newSuggestions.push({
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title: 'hashtag',
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items: [
{
type: 'hashtag',
id: value,
value: `#${value}`
}
]
});
}
return state.withMutations(map => {
map.set('suggestions', newSuggestions);
map.set('loaded_value', value);
});
};
export default function search(state = initialState, action) {
switch(action.type) {
case SEARCH_CHANGE:
return state.set('value', action.value);
case SEARCH_SUGGESTIONS_READY:
return normalizeSuggestions(state, action.value, action.accounts);
case SEARCH_RESET:
return state.withMutations(map => {
map.set('suggestions', []);
map.set('value', '');
map.set('loaded_value', '');
});
default:
return state;
}
};