diff --git a/src/AC/index.js b/src/AC/index.js
index e3a996a..5295670 100644
--- a/src/AC/index.js
+++ b/src/AC/index.js
@@ -1,6 +1,16 @@
 import {
-    INCREMENT, DELETE_ARTICLE, CHANGE_DATE_RANGE, CHANGE_SELECTION, ADD_COMMENT, LOAD_ALL_ARTICLES, LOAD_ARTICLE,
-    START, SUCCESS, FAIL
+    INCREMENT,
+    DELETE_ARTICLE,
+    CHANGE_DATE_RANGE,
+    CHANGE_SELECTION,
+    ADD_COMMENT,
+    LOAD_ALL_ARTICLES,
+    LOAD_ARTICLE,
+    START,
+    SUCCESS,
+    FAIL,
+    LOAD_COMMENT,
+    LOAD_COMMENT_TO_CASHE
 } from '../constants'
 
 export function increment() {
@@ -72,4 +82,36 @@ export function loadArticle(id) {
 
         }, 1000)
     }
+}
+
+
+
+export function loadCommentForArticle(idArticle) {
+
+    return (dispatch) => {
+        dispatch({
+            type: LOAD_COMMENT + START,
+            payload: { idArticle }
+        })
+        setTimeout(() => {
+            fetch(`/api/comment?article=${idArticle}`)
+                .then(res => res.json())
+                .then(response => dispatch({
+                    type: LOAD_COMMENT + SUCCESS,
+                    payload: { idArticle, response }
+                }))
+        }, 1000)
+
+
+    }
+
+}
+
+export function loadCommentToCashe(CasheComment, id) {
+
+    return {
+        type: LOAD_COMMENT_TO_CASHE,
+        payload: { CasheComment, id }
+    }
+
 }
\ No newline at end of file
diff --git a/src/components/Article/index.js b/src/components/Article/index.js
index 2e4a647..48f15f8 100644
--- a/src/components/Article/index.js
+++ b/src/components/Article/index.js
@@ -5,7 +5,7 @@ import CSSTransition from 'react-addons-css-transition-group'
 import {connect} from 'react-redux'
 import CommentList from '../CommentList'
 import Loader from '../common/Loader'
-import {deleteArticle, loadArticle} from '../../AC'
+import {  deleteArticle, loadArticle} from '../../AC'
 import './style.css'
 
 class Article extends PureComponent {
@@ -68,7 +68,7 @@ class Article extends PureComponent {
         return (
             <div>
                 <section>{article.text}</section>
-                <CommentList article = {article} ref = {this.setCommentsRef} key = {this.state.count}/>
+                <CommentList article = {article}  ref = {this.setCommentsRef} key = {this.state.count}/>
             </div>
         )
 
diff --git a/src/components/Comment.js b/src/components/Comment.js
index 4b123ce..d768e00 100644
--- a/src/components/Comment.js
+++ b/src/components/Comment.js
@@ -1,9 +1,12 @@
 import React from 'react'
 import PropTypes from 'prop-types'
 import {connect} from 'react-redux'
-import {createCommentSelector} from '../selectors'
+import {commentSelectorId} from '../selectors'
 
 function Comment({comment}) {
+  
+
+
     return (
         <div>
             {comment.text} <b>by {comment.user}</b>
@@ -13,20 +16,24 @@ function Comment({comment}) {
 
 Comment.propTypes = {
     id: PropTypes.string,
-    //from connect
+    
     comment: PropTypes.shape({
         text: PropTypes.string.isRequired,
         user: PropTypes.string
     }).isRequired
 }
 
-const createMapStateToProps = () => {
-    const commentSelector = createCommentSelector()
-    return (state, ownProps) => {
-        return {
-            comment: commentSelector(state, ownProps)
-        }
-    }
-}
+// const createMapStateToProps = () => {
+//     const commentSelector = createCommentSelector()
+//     return (state, ownProps) => {
+//         return {
+//             comment: commentSelector(state, ownProps)
+//         }
+//     }
+// }
 
-export default connect(createMapStateToProps)(Comment)
\ No newline at end of file
+export default connect (  ( state, ownProps )  => {
+    return {
+        comment: commentSelectorId( state, ownProps )
+    }
+}   )   (Comment)
\ No newline at end of file
diff --git a/src/components/CommentList.js b/src/components/CommentList.js
index 3082942..a75beca 100644
--- a/src/components/CommentList.js
+++ b/src/components/CommentList.js
@@ -4,6 +4,11 @@ import CommentForm from './CommentForm'
 import Comment from './Comment'
 import toggleOpen from '../decorators/toggleOpen'
 
+import { connect  } from 'react-redux'
+import { loadCommentForArticle , loadCommentToCashe } from  '../AC' 
+import {commentsSelector, commentsLoadingSelector, commentsSelectorCashe} from '../selectors'
+
+import Loader from './common/Loader' 
 class CommentList extends Component {
     static propTypes = {
         article: PropTypes.object.isRequired,
@@ -11,9 +16,18 @@ class CommentList extends Component {
         isOpen: PropTypes.bool,
         toggleOpen: PropTypes.func
     }
+    
+    
+
+    componentWillReceiveProps({ isOpen, article, loadCommentForArticle }){
+          
+          if( !this.props.isOpen && isOpen && !article.get('commentInCashe')  )    loadCommentForArticle( article.id ) 
+          
+
+    }
 
     render() {
-        const {isOpen, toggleOpen} = this.props
+        const {isOpen, toggleOpen , comments  } = this.props
         const text = isOpen ? 'hide comments' : 'show comments'
         return (
             <div>
@@ -24,23 +38,52 @@ class CommentList extends Component {
     }
 
     getBody() {
-        const {article: { comments, id }, isOpen} = this.props
-        if (!isOpen) return null
+        const { comments ,  article, isOpen, loading ,  loadCommentToCashe } = this.props
+        console.log(comments)
+
+        if( !article.get('commentInCashe') ) {
+            console.log(  "before" + article.get('commentInCashe'))
+            loadCommentToCashe(comments,  article.get('id'))
+            console.log(  "after" + article.get('commentInCashe'))
+            // сейчас коменты в кеше 
+             console.log(article.comments)
+        }   
+       
 
+      
+
+
+        if (!isOpen) return null
+        if (loading) return <Loader />
         const body = comments.length ? (
             <ul>
-                {comments.map(id => <li key = {id}><Comment id = {id} /></li>)}
+                {comments.map(comment => <li key = {comment['id']}><Comment id = {comment['id']}  /></li>)}
             </ul>
         ) : <h3>No comments yet</h3>
 
         return (
             <div>
                 {body}
-                <CommentForm articleId = {id} />
+                <CommentForm articleId = {article.get('id')} />
             </div>
         )
     }
 }
 
 
-export default toggleOpen(CommentList)
\ No newline at end of file
+export default connect( (state, ownProps  ) => { 
+    const { article }  = ownProps
+    console.log(article.get('commentInCashe'))
+     if (!  article.get('commentInCashe') ) {
+        return {
+            comments : commentsSelector(state), 
+            loading: commentsLoadingSelector(state)
+        }
+     } 
+
+     return {
+        comments : commentsSelectorCashe(state, ownProps ), 
+        loading: commentsLoadingSelector(state)
+    }
+  
+}, { loadCommentForArticle, loadCommentToCashe } ) (toggleOpen(CommentList))
\ No newline at end of file
diff --git a/src/constants/index.js b/src/constants/index.js
index f34f842..8ca132b 100644
--- a/src/constants/index.js
+++ b/src/constants/index.js
@@ -8,7 +8,11 @@ export const CHANGE_SELECTION = 'CHANGE_SELECTION'
 export const CHANGE_DATE_RANGE = 'CHANGE_DATE_RANGE'
 
 export const ADD_COMMENT = 'ADD_COMMENT'
+export const LOAD_COMMENT = 'LOAD_COMMENT'
+
 
 export const START = '_START'
 export const SUCCESS = '_SUCCESS'
-export const FAIL = '_FAIL'
\ No newline at end of file
+export const FAIL = '_FAIL'
+
+export const LOAD_COMMENT_TO_CASHE = 'LOAD_COMMENT_TO_CASHE'
\ No newline at end of file
diff --git a/src/reducer/articles.js b/src/reducer/articles.js
index fd5939a..0a25045 100644
--- a/src/reducer/articles.js
+++ b/src/reducer/articles.js
@@ -1,6 +1,6 @@
 import { Map, Record } from 'immutable'
-import { DELETE_ARTICLE, ADD_COMMENT, LOAD_ALL_ARTICLES, LOAD_ARTICLE, START, SUCCESS, FAIL } from '../constants'
-import {arrToMap} from './utils'
+import { DELETE_ARTICLE, ADD_COMMENT, LOAD_ALL_ARTICLES, LOAD_ARTICLE, START, SUCCESS, FAIL, LOAD_COMMENT_TO_CASHE } from '../constants'
+import { arrToMap } from './utils'
 
 const ArticleRecord = Record({
     id: null,
@@ -8,7 +8,8 @@ const ArticleRecord = Record({
     text: null,
     date: null,
     loading: false,
-    comments: []
+    comments: [],
+    commentInCashe: false
 })
 
 const ReducerRecord = Record({
@@ -50,7 +51,25 @@ export default (articles = new ReducerRecord(), action) => {
 
         case LOAD_ARTICLE + SUCCESS:
             return articles.setIn(['entities', payload.id], new ArticleRecord(payload.response))
-   }
+
+
+        case LOAD_COMMENT_TO_CASHE:
+            {
+
+                // console.log(payload.CasheComment)
+                // console.log(payload.id)
+                // articles: articles.updateIn(
+                //     ['entities', payload.id, 'commentInCashe'],
+                //     true
+                // )
+
+                return articles.updateIn(
+                    ['entities', payload.id, 'comments'],
+                    (comments) => payload.CasheComment
+                ).setIn(['entities', payload.id, 'commentInCashe'], true)
+            }
+
+    }
 
     return articles
 }
\ No newline at end of file
diff --git a/src/reducer/comments.js b/src/reducer/comments.js
index 764e28c..f4f7053 100644
--- a/src/reducer/comments.js
+++ b/src/reducer/comments.js
@@ -1,17 +1,47 @@
-import { ADD_COMMENT } from '../constants'
-import {normalizedComments} from '../fixtures'
-import {arrToMap} from './utils'
+import { ADD_COMMENT, LOAD_COMMENT, START, SUCCESS } from '../constants'
 
-export default (state = arrToMap(normalizedComments), action) => {
-    const { type, payload, randomId } = action
+import { arrToMap } from './utils'
+import { Map, Record } from 'immutable'
+
+
+
+const CommentsRecord = Record({
+    id: null,
+    text: null,
+    user: null,
+    loading: false
+})
+
+const ReducerRecord = Record({
+    entities: arrToMap([], CommentsRecord),
+    loading: false,
+    loaded: false,
+    error: null
+})
+
+
+export default (comments = new ReducerRecord(), action) => {
+    const { type, payload, randomId, response, error } = action
 
     switch (type) {
         case ADD_COMMENT:
-            return state.set(randomId, {
+            return comments.setIn(['entities', randomId], new CommentsRecord({
                 ...payload.comment,
                 id: randomId
-            })
+            }))
+
+        case LOAD_COMMENT + START:
+            return comments.set('loading', true)
+
+        case LOAD_COMMENT + SUCCESS:
+            {
+                console.log(payload.response)
+                return comments
+                    .set('loading', false)
+                    .set('loaded', true)
+                    .set('entities', arrToMap(payload.response, CommentsRecord))
+            }
     }
 
-    return state
+    return comments
 }
\ No newline at end of file
diff --git a/src/selectors/index.js b/src/selectors/index.js
index c358756..d350147 100644
--- a/src/selectors/index.js
+++ b/src/selectors/index.js
@@ -1,6 +1,10 @@
-import {createSelector} from 'reselect'
+import { createSelector } from 'reselect'
+import comments from '../reducer/comments';
+import articles from '../reducer/articles';
 
 export const articlesMapSelector = state => state.articles.entities
+
+
 export const articlesLoadingSelector = state => state.articles.loading
 export const filtersSelector = state => state.filters
 export const commentListSelector = state => state.comments
@@ -9,7 +13,7 @@ export const idSelector = (_, props) => props.id
 export const articlesSelector = createSelector(articlesMapSelector, articles => articles.valueSeq().toArray())
 
 export const filtratedArticlesSelector = createSelector(articlesSelector, filtersSelector, (articles, filters) => {
-    const {selected, dateRange: {from, to}} = filters
+    const { selected, dateRange: { from, to } } = filters
 
     return articles.filter(article => {
         const published = Date.parse(article.date)
@@ -18,6 +22,21 @@ export const filtratedArticlesSelector = createSelector(articlesSelector, filter
     })
 })
 
-export const createCommentSelector = () => createSelector(commentListSelector, idSelector, (comments, id) => {
-    return comments.get(id)
+// export const createCommentSelector = () => createSelector(commentListSelector, idSelector, (comments, id) => {
+//     return comments.get(id)
+// })
+
+export const commentsMapSelector = state => state.comments.entities
+export const commentsSelector = createSelector(commentsMapSelector, comments => comments.valueSeq().toArray())
+
+
+export const commentsLoadingSelector = state => state.comments.loading
+
+export const commentSelectorId = createSelector(commentsSelector, idSelector, (comments, id) => {
+    return comments.find(comment => comment.id == id)
+})
+
+/// непонятно как получить  комеенты кеша которые там есть в
+export const commentsSelectorCasheArt = createSelector(articlesSelector, idSelector, (articles, id) => {
+    return (articles.find(article => article.id == id)).comments
 })
\ No newline at end of file