<template>
<div class = "app">
<ul>
<li v-for="(post, index) in paginatedData" class="post" :key="index">
<router-link :to="{ name: 'detail', params: {id: post.id, title: post.title, body: post.body} }" @click="addPostToHistoryComp(post.id, post.title, post.body)">
<img src="src/assets/nature.jpg">
<p class="boldText"> {{ post.title }}</p>
</router-link>
<p> {{ post.body }}</p>
</li>
</ul>
<div class="allpagination">
<button type="button" @click="page -=1" v-if="page > 0" class="prev"><<</button>
<div class="pagin">
<button class="item"
v-for="n in evenPosts"
:key="n.id"
v-bind:class="{'selected': current === n.id}"
@click="page=n-1">{{ n }} </button>
</div>
<button type="button" @click="page +=1" class="next" v-if="page < evenPosts-1">>></button>
</div>
</div>
</template>
<script>
import {mapState} from 'vuex'
export default {
name: 'app',
data () {
return {
current: null,
page: 0,
visiblePostID: '',
}
},
mounted(){
this.$store.dispatch('loadPosts')
},
computed: {
posts(){
return this.$store.state.posts
},
search(){
return this.$store.state.sSearch
},
evenPosts: function(posts){
return Math.ceil(this.posts.length/6);
},
paginatedData() {
const start = this.page * 6;
const end = start + 6;
return this.filteredPosts.slice(start, end);
},
filteredPosts() {
return this.posts.filter((post) => {
return post.title.match(this.search);
});
},
},
methods: {
addPostToHistoryComp(val){
this.$store.dispatch('transforPostToHistoryComp', {
pTitle: val.post.title,
pBody: val.post.body,
pId: val.post.id
})
},
}
}
</script>export default new vuex.Store({
state: {
posts: [],
sSearch: '',
title: '',
body: '',
id: Number,
historyPosts: []
},
actions: {
loadPosts ({commit}) {
axios.get('http://jsonplaceholder.typicode.com/posts').then(response => {
let posts = response.data
commit('SET_POSTS', posts)
}).catch(error => {
console.log(error);
})
},
transforTitleAndBody({commit}, payload){
const todo = {
title: payload.sTitle,
body: payload.sBody,
id: payload.sId
}
axios.post('http://jsonplaceholder.typicode.com/posts', todo).then(_ => {
commit('ADD_TODO', todo)
}).catch(function (error) {
console.log(error);
})
},
transforPostToHistoryComp({commit}, payload){
const todohistory = {
title: payload.pTitle,
body: payload.pBody,
id: payload.pId
}
commit('ADD_TODO_HISTORY', todohistory)
}
},
mutations: {
SET_POSTS(state, posts) {
state.posts = posts
},
transforSearch(state, payload){
state.sSearch = payload
},
ADD_TODO (state, todoObject) {
state.posts.unshift(todoObject)
},
ADD_TODO_HISTORY (state, todohistoryObject) {
state.historyPosts.unshift(todohistoryObject)
},
},
})<ul>
<li v-for="(post, index) of paginatedData" class="post">
<router-link :to="{ name: 'detail', params: {id: index} }">
<img src="src/assets/nature.jpg">
<p class="boldText"> {{ post.title }}</p>
</router-link>
<p> {{ post.body }}</p>
<router-view></router-view>
</li>
</ul>