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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, hashtags, statuses) => {
let newSuggestions = [];
if (accounts.length > 0) {
newSuggestions.push({
title: 'account',
items: accounts.map(item => ({
type: 'account',
id: item.id,
value: item.acct
}))
});
}
if (value.indexOf('@') === -1 && value.indexOf(' ') === -1 || hashtags.length > 0) {
let hashtagItems = hashtags.map(item => ({
type: 'hashtag',
id: item,
value: `#${item}`
}));
if (value.indexOf('@') === -1 && value.indexOf(' ') === -1 && !value.startsWith('http://') && !value.startsWith('https://') && hashtags.indexOf(value) === -1) {
hashtagItems.unshift({
type: 'hashtag',
id: value,
value: `#${value}`
});
}
if (hashtagItems.length > 0) {
newSuggestions.push({
title: 'hashtag',
items: hashtagItems
});
}
}
if (statuses.length > 0) {
newSuggestions.push({
title: 'status',
items: statuses.map(item => ({
type: 'status',
id: item.id,
value: item.id
}))
});
}
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, action.hashtags, action.statuses);
case SEARCH_RESET:
return state.withMutations(map => {
map.set('suggestions', []);
map.set('value', '');
map.set('loaded_value', '');
});
default:
return state;
}
};
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