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/** |
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* Metadata Data Store |
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* |
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* Manages AI-generated metadata for posts and pages |
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* |
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* @package ThinkRank |
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* @since 1.0.0 |
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*/ |
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|
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import { createReduxStore } from '@wordpress/data'; |
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import apiFetch from '@wordpress/api-fetch'; |
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|
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// Initial state |
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const DEFAULT_STATE = { |
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metadata: {}, |
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isGenerating: {}, |
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generationHistory: {}, |
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isLoading: false, |
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}; |
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|
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// Action types |
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const TYPES = { |
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SET_METADATA: 'SET_METADATA', |
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SET_GENERATING: 'SET_GENERATING', |
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SET_LOADING: 'SET_LOADING', |
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ADD_TO_HISTORY: 'ADD_TO_HISTORY', |
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CLEAR_METADATA: 'CLEAR_METADATA', |
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}; |
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|
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// Reducer |
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const reducer = (state = DEFAULT_STATE, action) => { |
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switch (action.type) { |
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case TYPES.SET_METADATA: |
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return { |
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...state, |
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metadata: { |
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...state.metadata, |
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[action.postId]: action.metadata, |
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}, |
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}; |
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|
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case TYPES.SET_GENERATING: |
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return { |
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...state, |
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isGenerating: { |
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...state.isGenerating, |
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[action.postId]: action.generating, |
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}, |
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}; |
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|
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case TYPES.SET_LOADING: |
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return { |
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...state, |
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isLoading: action.loading, |
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}; |
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|
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case TYPES.ADD_TO_HISTORY: |
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return { |
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...state, |
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generationHistory: { |
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...state.generationHistory, |
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[action.postId]: [ |
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...(state.generationHistory[action.postId] || []), |
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action.entry, |
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], |
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}, |
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}; |
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|
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case TYPES.CLEAR_METADATA: |
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return { |
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...state, |
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metadata: { |
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...state.metadata, |
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[action.postId]: null, |
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}, |
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}; |
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|
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default: |
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return state; |
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} |
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}; |
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|
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// Actions |
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const actions = { |
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setMetadata(postId, metadata) { |
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return { |
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type: TYPES.SET_METADATA, |
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postId, |
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metadata, |
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}; |
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}, |
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|
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setGenerating(postId, generating) { |
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return { |
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type: TYPES.SET_GENERATING, |
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postId, |
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generating, |
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}; |
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}, |
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|
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setLoading(loading) { |
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return { |
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type: TYPES.SET_LOADING, |
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loading, |
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}; |
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}, |
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|
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addToHistory(postId, entry) { |
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return { |
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type: TYPES.ADD_TO_HISTORY, |
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postId, |
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entry, |
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}; |
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}, |
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|
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clearMetadata(postId) { |
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return { |
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type: TYPES.CLEAR_METADATA, |
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postId, |
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}; |
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}, |
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|
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// Async actions (placeholders for Sprint 2) |
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*generateMetadata(postId, options = {}) { |
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yield actions.setGenerating(postId, true); |
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|
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try { |
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// This will be implemented in Sprint 2 |
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const metadata = { |
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title: 'AI Generated Title', |
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description: 'AI Generated Description', |
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generated_at: new Date().toISOString(), |
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}; |
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|
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yield actions.setMetadata(postId, metadata); |
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yield actions.addToHistory(postId, { |
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timestamp: Date.now(), |
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action: 'generated', |
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metadata, |
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}); |
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|
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return metadata; |
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|
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} catch (error) { |
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console.error('Failed to generate metadata:', error); |
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throw error; |
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} finally { |
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yield actions.setGenerating(postId, false); |
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} |
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}, |
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|
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*loadMetadata(postId) { |
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yield actions.setLoading(true); |
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|
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try { |
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// This will be implemented in Sprint 2 |
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const metadata = yield apiFetch({ |
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path: `/thinkrank/v1/metadata/${postId}`, |
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}); |
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|
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yield actions.setMetadata(postId, metadata); |
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return metadata; |
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|
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} catch (error) { |
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console.error('Failed to load metadata:', error); |
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} finally { |
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yield actions.setLoading(false); |
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} |
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}, |
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}; |
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|
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// Selectors |
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const selectors = { |
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getMetadata(state, postId) { |
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return state.metadata[postId] || null; |
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}, |
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|
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getIsGenerating(state, postId) { |
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return state.isGenerating[postId] || false; |
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}, |
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|
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getIsLoading(state) { |
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return state.isLoading; |
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}, |
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|
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getGenerationHistory(state, postId) { |
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return state.generationHistory[postId] || []; |
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}, |
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|
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// Computed selectors |
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hasMetadata(state, postId) { |
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return !!state.metadata[postId]; |
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}, |
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|
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getMetadataTitle(state, postId) { |
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const metadata = state.metadata[postId]; |
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return metadata?.title || ''; |
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}, |
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|
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getMetadataDescription(state, postId) { |
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const metadata = state.metadata[postId]; |
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return metadata?.description || ''; |
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}, |
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}; |
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|
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// Create and export store |
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const store = createReduxStore('thinkrank/metadata', { |
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reducer, |
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actions, |
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selectors, |
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}); |
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|
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export default store; |
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|
