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/** |
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* Internal dependencies. |
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*/ |
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import { getArgsWithoutConstraints } from './utilities'; |
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|
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/** |
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* Reducer function. |
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* |
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* @param {object} state Current state. |
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* @param {object} action Action data. |
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* @returns {object} Updated state. |
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*/ |
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export default (state, action) => { |
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const newState = { ...state, isPoppingState: false }; |
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|
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switch (action.type) { |
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case 'CLEAR_CONSTRAINTS': { |
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const clearedArgs = getArgsWithoutConstraints(newState.args, newState.argsSchema); |
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|
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newState.args = clearedArgs; |
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newState.args.offset = 0; |
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|
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break; |
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} |
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case 'CLEAR_RESULTS': { |
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newState.aggregations = {}; |
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newState.searchResults = []; |
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newState.totalResults = 0; |
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break; |
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} |
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case 'SEARCH': { |
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newState.args = { ...newState.args, ...action.args, offset: 0 }; |
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newState.isOn = true; |
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break; |
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} |
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case 'SEARCH_FOR': { |
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const clearedArgs = getArgsWithoutConstraints(newState.args, newState.argsSchema); |
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|
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newState.args = clearedArgs; |
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newState.args.search = action.searchTerm; |
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newState.args.offset = 0; |
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newState.isOn = true; |
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|
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break; |
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} |
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case 'SET_IS_LOADING': { |
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newState.isLoading = action.isLoading; |
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break; |
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} |
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case 'TURN_OFF': { |
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newState.args = { ...newState.args }; |
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newState.isOn = false; |
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break; |
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} |
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case 'SET_RESULTS': { |
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const { |
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hits: { hits, total }, |
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aggregations, |
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suggest, |
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} = action.response; |
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|
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newState.isFirstSearch = false; |
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|
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/** |
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* Total number of items. |
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*/ |
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const totalNumber = typeof total === 'number' ? total : total.value; |
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|
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newState.aggregations = aggregations; |
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newState.searchResults = hits; |
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newState.searchTerm = newState.args.search; |
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newState.totalResults = totalNumber; |
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newState.suggestedTerms = suggest?.ep_suggestion?.[0]?.options || []; |
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|
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break; |
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} |
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case 'NEXT_PAGE': { |
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newState.args.offset += newState.args.per_page; |
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break; |
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} |
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case 'PREVIOUS_PAGE': { |
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newState.args.offset = Math.max(newState.args.offset - newState.args.per_page, 0); |
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break; |
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} |
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case 'POP_STATE': { |
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const { isOn, args } = action.args; |
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|
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newState.args = args; |
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newState.isOn = isOn; |
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newState.isPoppingState = true; |
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|
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break; |
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} |
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default: |
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break; |
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} |
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|
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return newState; |
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}; |
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|
