75 lines
2 KiB
JavaScript
75 lines
2 KiB
JavaScript
import timelineFetcher from '../services/timeline_fetcher/timeline_fetcher.service.js'
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import backendInteractorService from '../services/backend_interactor_service/backend_interactor_service.js'
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import { map, each, find, merge } from 'lodash'
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// TODO: Unify with mergeOrAdd in statuses.js
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export const mergeOrAdd = (arr, item) => {
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const oldItem = find(arr, {id: item.id})
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if (oldItem) {
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// We already have this, so only merge the new info.
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merge(oldItem, item)
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return {item: oldItem, new: false}
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} else {
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// This is a new item, prepare it
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arr.push(item)
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return {item, new: true}
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}
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}
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export const mutations = {
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setCurrentUser (state, user) {
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state.currentUser = user
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},
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beginLogin (state) {
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state.loggingIn = true
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},
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endLogin (state) {
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state.loggingIn = false
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},
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addNewUsers (state, users) {
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each(users, (user) => mergeOrAdd(state.users, user))
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}
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}
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export const defaultState = {
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currentUser: false,
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loggingIn: false,
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users: []
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}
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const users = {
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state: defaultState,
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mutations,
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actions: {
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addNewStatuses (store, { statuses }) {
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const users = map(statuses, 'user')
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store.commit('addNewUsers', users)
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},
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loginUser (store, userCredentials) {
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const commit = store.commit
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commit('beginLogin')
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return store.rootState.api.backendInteractor.verifyCredentials(userCredentials)
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.then((response) => {
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if (response.ok) {
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response.json()
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.then((user) => {
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user.credentials = userCredentials
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commit('setCurrentUser', user)
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})
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// Start getting fresh tweets.
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.then(() => timelineFetcher.startFetching({store, credentials: userCredentials}))
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// Set our new backend interactor
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.then(() => commit('setBackendInteractor', backendInteractorService(userCredentials)))
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}
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commit('endLogin')
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})
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.catch((error) => {
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console.log(error)
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commit('endLogin')
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})
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}
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}
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}
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export default users
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