Added promotions to redux and added selector for setting promotions if not PRO

• Added:
- promotions to redux
- selector for setting promotions if not PRO

• Updated:
- StatusList, SidebarPanelGroup to use promotions from redux

app/controllers/api/v1/promotions_controller.rb

@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+class Api::V1::PromotionsController < EmptyController
+
+  def index
+    data = ActiveModelSerializers::SerializableResource.new(Promotion.active, each_serializer: REST::PromotionSerializer)
+    render json: data.to_json, content_type: 'application/json'
+  end
+
+end

app/javascript/gabsocial/actions/promotions.js

@@ -0,0 +1,34 @@
+import api from '../api'
+import { me } from '../initial_state'
+
+export const PROMOTIONS_FETCH_REQUEST = 'PROMOTIONS_FETCH_REQUEST'
+export const PROMOTIONS_FETCH_SUCCESS = 'PROMOTIONS_FETCH_SUCCESS'
+export const PROMOTIONS_FETCH_FAIL = 'PROMOTIONS_FETCH_FAIL'
+
+export const fetchPromotions = () => {
+  return (dispatch, getState) => {
+    if (!me) return
+
+    dispatch(fetchPromotionsRequest())
+
+    api(getState).get('/api/v1/promotions').then((response) => {
+      dispatch(fetchPromotionsSuccess(response.data))        
+    }).catch((error) => {
+      dispatch(fetchPromotionsFail(error))
+    })
+  }
+}
+
+const fetchPromotionsRequest = () => ({
+  type: PROMOTIONS_FETCH_REQUEST,
+})
+
+const fetchPromotionsSuccess = (items) => ({
+  type: PROMOTIONS_FETCH_SUCCESS,
+  items,
+})
+
+const fetchPromotionsFail = (error, listType) => ({
+  type: PROMOTIONS_FETCH_FAIL,
+  error,
+})

app/javascript/gabsocial/components/sidebar_panel_group.js

@@ -1,6 +1,8 @@
 import React from 'react'
 import PropTypes from 'prop-types'
-import { me, promotions } from '../initial_state'
+import { connect } from 'react-redux'
+import { me } from '../initial_state'
+import { getPromotions } from '../selectors'
 import Bundle from '../features/ui/util/bundle'
 import WrappedBundle from '../features/ui/util/wrapped_bundle'
 import {
@@ -10,16 +12,20 @@ import {
 class SidebarPanelGroup extends React.PureComponent {
 
   render() {
-    const { layout, page } = this.props
+    const {
+      layout,
+      page,
+      promotions,
+    } = this.props
 
-    if (Array.isArray(promotions) && Array.isArray(layout) && !!me) {
+    if (!!promotions && promotions.count() > 0 && Array.isArray(layout) && !!me) {
       const sidebarPromotionPageId = `${page}.sidebar`
-      const promotion = promotions.find(p => p.timeline_id === sidebarPromotionPageId)
+      const promotion = promotions.find((p) => p.get('timeline_id') === sidebarPromotionPageId)
 
       if (!!promotion) {
-        const correctedPosition = promotion.position - 1 > layout.length ? layout.length - 1 : promotion.position
+        const correctedPosition = promotion.get('position') - 1 > layout.length ? layout.length - 1 : promotion.get('position')
         if (!layout.find(p => p.key === 'status-promotion-panel')) {
-          layout.splice(correctedPosition, 0, <WrappedBundle key='status-promotion-panel' component={StatusPromotionPanel} componentParams={{ statusId: promotion.status_id }} />)
+          layout.splice(correctedPosition, 0, <WrappedBundle key='status-promotion-panel' component={StatusPromotionPanel} componentParams={{ statusId: promotion.get('status_id') }} />)
         }
       }
     }
@@ -56,10 +62,14 @@ class SidebarPanelGroup extends React.PureComponent {
 
 }
 
+const mapStateToProps = (state) => ({
+  promotions: getPromotions()(state)
+})
+
 SidebarPanelGroup.propTypes = {
   layout: PropTypes.array.isRequired,
   page: PropTypes.string.isRequired,
   promotion: PropTypes.object,
 }
 
-export default SidebarPanelGroup
+export default connect(mapStateToProps)(SidebarPanelGroup)

app/javascript/gabsocial/components/status_list.js

@@ -6,7 +6,8 @@ import ImmutablePropTypes from 'react-immutable-proptypes'
 import ImmutablePureComponent from 'react-immutable-pure-component'
 import { createSelector } from 'reselect'
 import debounce from 'lodash.debounce'
-import { me, promotions } from '../initial_state'
+import { me } from '../initial_state'
+import { getPromotions } from '../selectors'
 import {
   TIMELINE_INJECTION_FEATURED_GROUPS,
   TIMELINE_INJECTION_GROUP_CATEGORIES,
@@ -45,15 +46,16 @@ class StatusList extends ImmutablePureComponent {
       promotedStatuses,
       timelineId,
       statusIds,
+      promotions,
     } = this.props
   
-    if (Array.isArray(promotions)) {
-      promotions.forEach((promotionBlock) => {
+    if (!!promotions && promotions.count() > 0) {
+      promotions.forEach((promotion) => {
         
-        if (promotionBlock.timeline_id === timelineId &&
-            statusIds.count() >= promotionBlock.position &&
-            !promotedStatuses[promotionBlock.status_id]) {
-          onFetchStatus(promotionBlock.status_id)
+        if (promotion.get('timeline_id') === timelineId &&
+            statusIds.count() >= promotion.get('position') &&
+            !promotedStatuses[promotion.get('status_id')]) {
+          onFetchStatus(promotion.get('status_id'))
         }
 
       })
@@ -158,9 +160,12 @@ class StatusList extends ImmutablePureComponent {
       emptyMessage,
       onScrollToTop,
       onScroll,
+      promotions,
     } = this.props
     const { fetchedContext, isRefreshing } = this.state
 
+    console.log("promotions:", promotions)
+
     if (isPartial || (isLoading && statusIds.size === 0)) {
       return (
         <React.Fragment>
@@ -200,13 +205,13 @@ class StatusList extends ImmutablePureComponent {
             />
           )
         } else {
-          if (Array.isArray(promotions)) {
-            const promotionBlock = promotions.find(p => (p.position === i && p.timeline_id === timelineId))
-            if (promotionBlock) {
+          if (!!promotions && promotions.count() > 0) {
+            const promotion = promotions.find((p) => (p.get('position') === i && p.get('timeline_id') === timelineId))
+            if (promotion) {
               scrollableContent.push(
                 <StatusContainer
-                  key={`promotion-${i}-${promotionBlock.status_id}`}
-                  id={promotionBlock.status_id}
+                  key={`promotion-${i}-${promotion.get('status_id')}`}
+                  id={promotion.get('status_id')}
                   onMoveUp={this.handleMoveUp}
                   onMoveDown={this.handleMoveDown}
                   contextType={timelineId}
@@ -340,21 +345,24 @@ const mapStateToProps = (state, { timelineId }) => {
   if (!timelineId) return {}
 
   const getStatusIds = makeGetStatusIds()
+  const promotions = getPromotions()(state)
 
   const statusIds = getStatusIds(state, {
     type: timelineId.substring(0, 5) === 'group' ? 'group' : timelineId,
     id: timelineId
   })
 
-  const promotedStatuses = Array.isArray(promotions) ?
-    promotions.map((block) => {
+  const promotedStatuses = (!!promotions && promotions.count() > 0) ?
+    promotions.map((promotion) => {
       const s = {}
-      s[block.status_id] = state.getIn(['statuses', block.status_id])
+      s[promotion.get('status_id')] = state.getIn(['statuses', promotion.get('status_id')])
       return s
     }) : []
 
+
   return {
     statusIds,
+    promotions,
     promotedStatuses,
     isLoading: state.getIn(['timelines', timelineId, 'isLoading'], true),
     isPartial: state.getIn(['timelines', timelineId, 'isPartial'], false),

app/javascript/gabsocial/containers/gabsocial.js

@@ -10,6 +10,7 @@ import moment from 'moment-mini'
 import { ScrollContext } from 'react-router-scroll-4'
 import { IntlProvider, addLocaleData } from 'react-intl'
 import { fetchCustomEmojis } from '../actions/custom_emojis'
+import { fetchPromotions } from '../actions/promotions'
 import { hydrateStore } from '../actions/store'
 import { MIN_ACCOUNT_CREATED_AT_ONBOARDING } from '../constants'
 import {
@@ -32,6 +33,7 @@ const hydrateAction = hydrateStore(initialState)
 
 store.dispatch(hydrateAction)
 store.dispatch(fetchCustomEmojis())
+store.dispatch(fetchPromotions())
 
 const mapStateToProps = (state) => ({
   accountCreatedAt: !!me ? state.getIn(['accounts', me, 'created_at']) : undefined,

app/javascript/gabsocial/reducers/index.js

@@ -25,6 +25,7 @@ import news from './news'
 import notifications from './notifications'
 import polls from './polls'
 import popover from './popover'
+import promotions from './promotions'
 import push_notifications from './push_notifications'
 import relationships from './relationships'
 import reports from './reports'
@@ -70,6 +71,7 @@ const reducers = {
   notifications,
   polls,
   popover,
+  promotions,
   push_notifications,
   relationships,
   reports,

app/javascript/gabsocial/reducers/promotions.js

@@ -0,0 +1,23 @@
+import {
+  List as ImmutableList,
+  fromJS,
+}from 'immutable'
+import {
+  PROMOTIONS_FETCH_REQUEST,
+  PROMOTIONS_FETCH_SUCCESS,
+  PROMOTIONS_FETCH_FAIL,
+} from '../actions/promotions'
+
+const initialState = ImmutableList()
+
+export default function promotions(state = initialState, action) {
+  switch (action.type) {
+  case PROMOTIONS_FETCH_REQUEST:
+  case PROMOTIONS_FETCH_FAIL:
+    return initialState
+  case PROMOTIONS_FETCH_SUCCESS:
+    return fromJS(action.items)
+  default:
+    return state
+  }
+}

app/javascript/gabsocial/selectors/index.js

@@ -38,6 +38,16 @@ const toServerSideType = columnType => {
 
 export const getFilters = (state, { contextType }) => state.get('filters', ImmutableList()).filter(filter => contextType && filter.get('context').includes(toServerSideType(contextType)) && (filter.get('expires_at') === null || Date.parse(filter.get('expires_at')) > (new Date())));
 
+export const getPromotions = () => {
+  return createSelector([
+    (state) => state,
+    (state) => state.getIn(['accounts', me, 'is_pro']),
+    (state) => state.get('promotions'),
+  ], (state, isPro, promotions) => {
+    return !isPro ? promotions : ImmutableList()
+  })
+}
+
 const escapeRegExp = string =>
   string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'); // $& means the whole matched string
 

config/routes.rb

@@ -345,6 +345,7 @@ Rails.application.routes.draw do
       end
 
       get '/search', to: 'search#index', as: :search
+      resources :promotions, only: [:index]
 
       get '/account_by_username/:username', to: 'account_by_username#show', username: username_regex