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https://github.com/BoostIo/Boostnote
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refactor file structure
This commit is contained in:
Rokt33r
273
browser/main/reducer.js
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273
browser/main/reducer.js
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@@ -0,0 +1,273 @@
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import { combineReducers } from 'redux'
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import _ from 'lodash'
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import {
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// Status action type
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SWITCH_FOLDER,
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SWITCH_MODE,
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SWITCH_ARTICLE,
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SET_SEARCH_FILTER,
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SET_TAG_FILTER,
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CLEAR_SEARCH,
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LOCK_STATUS,
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UNLOCK_STATUS,
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TOGGLE_TUTORIAL,
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// user
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USER_UPDATE,
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// Article action type
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ARTICLE_UPDATE,
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ARTICLE_DESTROY,
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CLEAR_NEW_ARTICLE,
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// Folder action type
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FOLDER_CREATE,
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FOLDER_UPDATE,
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FOLDER_DESTROY,
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FOLDER_REPLACE,
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// view mode
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IDLE_MODE
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} from './actions'
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import dataStore from 'boost/dataStore'
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import keygen from 'boost/keygen'
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import activityRecord from 'boost/activityRecord'
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import { openModal } from 'boost/modal'
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import EditedAlert from 'boost/components/modal/EditedAlert'
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const initialStatus = {
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mode: IDLE_MODE,
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search: '',
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isTutorialOpen: false,
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isStatusLocked: false
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}
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let data = dataStore.getData()
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let initialArticles = data.articles
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let initialFolders = data.folders
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let initialUser = dataStore.getUser().user
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let isStatusLocked = false
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let isCreatingNew = false
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function user (state = initialUser, action) {
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switch (action.type) {
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case USER_UPDATE:
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let updated = Object.assign(state, action.data)
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dataStore.saveUser(null, updated)
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return updated
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default:
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return state
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}
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}
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function folders (state = initialFolders, action) {
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state = state.slice()
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switch (action.type) {
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case FOLDER_CREATE:
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{
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let newFolder = action.data.folder
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if (!_.isString(newFolder.name)) throw new Error('Folder name must be a string')
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newFolder.name = newFolder.name.trim().replace(/\s/, '_')
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Object.assign(newFolder, {
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key: keygen(),
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createdAt: new Date(),
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updatedAt: new Date()
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})
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if (newFolder.name == null && newFolder.name.length === 0) throw new Error('Folder name is required')
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if (newFolder.name.match(/\//)) throw new Error('`/` is not available for folder name')
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let conflictFolder = _.findWhere(state, {name: newFolder.name})
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if (conflictFolder != null) throw new Error(`${newFolder.name} already exists!`)
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state.push(newFolder)
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dataStore.setFolders(state)
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activityRecord.emit('FOLDER_CREATE')
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return state
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}
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case FOLDER_UPDATE:
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{
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let folder = action.data.folder
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let targetFolder = _.findWhere(state, {key: folder.key})
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if (!_.isString(folder.name)) throw new Error('Folder name must be a string')
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folder.name = folder.name.trim().replace(/\s/, '_')
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if (folder.name.length === 0) throw new Error('Folder name is required')
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if (folder.name.match(/\//)) throw new Error('`/` is not available for folder name')
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// Folder existence check
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if (targetFolder == null) throw new Error('Folder doesnt exist')
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// Name conflict check
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if (targetFolder.name !== folder.name) {
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let conflictFolder = _.find(state, _folder => {
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return folder.name === _folder.name && folder.key !== _folder.key
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})
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if (conflictFolder != null) throw new Error('Name conflicted')
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}
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Object.assign(targetFolder, folder, {
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updatedAt: new Date()
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})
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dataStore.setFolders(state)
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activityRecord.emit('FOLDER_UPDATE')
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return state
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}
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case FOLDER_DESTROY:
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{
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if (state.length < 2) throw new Error('Folder must exist more than one')
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let targetKey = action.data.key
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let targetIndex = _.findIndex(state, folder => folder.key === targetKey)
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if (targetIndex >= 0) {
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state.splice(targetIndex, 1)
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}
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dataStore.setFolders(state)
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activityRecord.emit('FOLDER_DESTROY')
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return state
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}
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case FOLDER_REPLACE:
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{
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let { a, b } = action.data
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let folderA = state[a]
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let folderB = state[b]
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state.splice(a, 1, folderB)
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state.splice(b, 1, folderA)
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}
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dataStore.setFolders(state)
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return state
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default:
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return state
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}
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}
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let isCleaned = true
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function articles (state = initialArticles, action) {
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state = state.slice()
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if (!isCreatingNew && !isCleaned) {
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state = state.filter(article => article.status !== 'NEW')
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isCleaned = true
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}
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switch (action.type) {
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case SWITCH_ARTICLE:
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if (action.data.isNew) {
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isCleaned = false
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}
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if (!isStatusLocked && !action.data.isNew) {
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isCreatingNew = false
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if (!isCleaned) {
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state = state.filter(article => article.status !== 'NEW')
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isCleaned = true
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}
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}
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return state
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case SWITCH_FOLDER:
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case SET_SEARCH_FILTER:
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case SET_TAG_FILTER:
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case CLEAR_SEARCH:
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if (!isStatusLocked) {
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isCreatingNew = false
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if (!isCleaned) {
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state = state.filter(article => article.status !== 'NEW')
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isCleaned = true
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}
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}
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return state
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case CLEAR_NEW_ARTICLE:
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return state.filter(article => article.status !== 'NEW')
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case ARTICLE_UPDATE:
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{
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let article = action.data.article
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let targetIndex = _.findIndex(state, _article => article.key === _article.key)
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if (targetIndex < 0) state.unshift(article)
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else Object.assign(state[targetIndex], article)
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if (article.status !== 'NEW') dataStore.setArticles(state)
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else isCreatingNew = true
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return state
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}
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case ARTICLE_DESTROY:
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{
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let articleKey = action.data.key
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let targetIndex = _.findIndex(state, _article => articleKey === _article.key)
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if (targetIndex >= 0) state.splice(targetIndex, 1)
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dataStore.setArticles(state)
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return state
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}
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case FOLDER_DESTROY:
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{
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let folderKey = action.data.key
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state = state.filter(article => article.FolderKey !== folderKey)
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dataStore.setArticles(state)
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return state
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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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function status (state = initialStatus, action) {
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state = Object.assign({}, state)
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switch (action.type) {
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case TOGGLE_TUTORIAL:
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state.isTutorialOpen = !state.isTutorialOpen
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return state
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case LOCK_STATUS:
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isStatusLocked = state.isStatusLocked = true
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return state
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case UNLOCK_STATUS:
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isStatusLocked = state.isStatusLocked = false
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return state
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}
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// if status locked, status become unmutable
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if (state.isStatusLocked) {
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openModal(EditedAlert, {action})
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return state
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}
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switch (action.type) {
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case SWITCH_FOLDER:
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state.mode = IDLE_MODE
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state.search = `//${action.data} `
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return state
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case SWITCH_MODE:
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state.mode = action.data
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return state
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case SWITCH_ARTICLE:
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state.articleKey = action.data.key
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state.mode = IDLE_MODE
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return state
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case SET_SEARCH_FILTER:
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state.search = action.data
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state.mode = IDLE_MODE
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return state
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case SET_TAG_FILTER:
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state.search = `#${action.data}`
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state.mode = IDLE_MODE
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return state
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case CLEAR_SEARCH:
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state.search = ''
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state.mode = IDLE_MODE
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return state
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default:
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return state
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}
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}
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export default combineReducers({
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user,
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folders,
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articles,
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status
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})
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