<template>
  <content-with-sidebar class="blog-wrapper">

    <!-- blogs -->
    <b-row class="blog-list-wrapper">
      <b-col v-for="(blog, index) in blogList" :key="index" md="6">
        <b-card tag="article" no-body>
          <b-link :to="{ name: 'blog-detail', params: { id: blog.id } }">
            <b-img :src="blog.img" :alt="blog.img.slice(5)" class="card-img-top" />
          </b-link>
          <b-card-body>
            <b-card-title>
              <b-link :to="{ name: 'blog-detail', params: { id: blog.id } }"
                class="blog-title-truncate text-body-heading">
                {{ blog.title }}
              </b-link>
            </b-card-title>
            <b-media no-body>
              <b-media-aside vertical-align="center" class="mr-50">
                <b-avatar href="javascript:void(0)" size="24" :src="blog.avatar" />
              </b-media-aside>
              <b-media-body>
                <small class="text-muted mr-50">by</small>
                <small>
                  <b-link class="text-body">{{ blog.userFullName }}</b-link>
                </small>
                <span class="text-muted ml-75 mr-50">|</span>
                <small class="text-muted">{{ blog.blogPosted }}</small>
              </b-media-body>
            </b-media>
            <div class="my-1 py-25">
              <b-link v-for="(tag, index) in blog.tags" :key="index">
                <b-badge pill class="mr-75" :variant="tagsColor(tag)">
                  {{ tag }}
                </b-badge>
              </b-link>
            </div>
            <b-card-text class="blog-content-truncate">
              {{ blog.excerpt }}
            </b-card-text>
            <hr>
            <div class="d-flex justify-content-between align-items-center">
              <b-link :to="{ path: `/pages/blog/${blog.id}#blogComment` }">
                <div class="d-flex align-items-center text-body">
                  <feather-icon icon="MessageSquareIcon" class="mr-50" />
                  <span class="font-weight-bold">{{ kFormatter(blog.comment) }} Comments</span>
                </div>
              </b-link>
              <b-link :to="{ name: 'blog-detail', params: { id: blog.id } }" class="font-weight-bold">
                Read More
              </b-link>
            </div>
          </b-card-body>
        </b-card>
      </b-col>
      <b-col cols="12">
        <!-- pagination -->
        <div class="my-2">
          <b-pagination v-model="currentPage" align="center" :total-rows="rows" first-number last-number
            prev-class="prev-item" next-class="next-item">
            <template #prev-text>
              <feather-icon icon="ChevronLeftIcon" size="18" />
            </template>
            <template #next-text>
              <feather-icon icon="ChevronRightIcon" size="18" />
            </template>
          </b-pagination>
        </div>
      </b-col>
    </b-row>

    <!--/ blogs -->

    <!-- sidebar -->
    <div slot="sidebar" class="blog-sidebar py-2 py-lg-0">
      <!-- input search -->
      <b-form-group class="blog-search">
        <b-input-group class="input-group-merge">
          <b-form-input id="search-input" v-model="search_query" placeholder="Search here" />
          <b-input-group-append class="cursor-pointer" is-text>
            <feather-icon icon="SearchIcon" />
          </b-input-group-append>
        </b-input-group>
      </b-form-group>
      <!--/ input search -->

      <!-- recent posts -->
      <div class="blog-recent-posts mt-3">
        <h6 class="section-label mb-75">
          Recent Posts
        </h6>
        <b-media v-for="(recentpost, index) in blogSidebar.recentPosts" :key="index" no-body
          :class="index ? 'mt-2' : ''">
          <b-media-aside class="mr-2">
            <b-link :to="{ name: 'blog-detail', params: { id: recentpost.id } }">
              <b-img :src="recentpost.img" :alt="recentpost.img.slice(6)" width="100" rounded height="70" />
            </b-link>
          </b-media-aside>
          <b-media-body>
            <h6 class="blog-recent-post-title">
              <b-link :to="{ name: 'blog-detail', params: { id: recentpost.id } }" class="text-body-heading">
                {{ recentpost.title }}
              </b-link>
            </h6>
            <span class="text-muted mb-0">
              {{ recentpost.createdTime }}
            </span>
          </b-media-body>
        </b-media>
      </div>
      <!--/ recent posts -->

      <!-- categories -->
      <div class="blog-categories mt-3">
        <h6 class="section-label mb-1">
          Categories
        </h6>

        <div v-for="category in blogSidebar.categories" :key="category.icon"
          class="d-flex justify-content-start align-items-center mb-75">
          <b-link>
            <b-avatar rounded size="32" :variant="tagsColor(category.category)" class="mr-75">
              <feather-icon :icon="category.icon" size="16" />
            </b-avatar>
          </b-link>
          <b-link>
            <div class="blog-category-title text-body">
              {{ category.category }}
            </div>
          </b-link>
        </div>
      </div>
      <!--/ categories -->
    </div>
    <!--/ sidebar -->
  </content-with-sidebar>
</template>

<script>
import {
  BRow,
  BCol,
  BCard,
  BFormInput,
  BCardText,
  BCardTitle,
  BMedia,
  BAvatar,
  BMediaAside,
  BMediaBody,
  BImg,
  BCardBody,
  BLink,
  BBadge,
  BFormGroup,
  BInputGroup,
  BInputGroupAppend,
  BPagination,
} from 'bootstrap-vue'
import { kFormatter } from '@core/utils/filter'
import ContentWithSidebar from '@core/layouts/components/content-with-sidebar/ContentWithSidebar.vue'
import useJwt from '@/auth/jwt/useJwt'
import { format } from 'date-fns'
import { zhTW } from 'date-fns/locale'

export default {
  components: {
    BRow,
    BCol,
    BCard,
    BFormInput,
    BCardText,
    BCardBody,
    BCardTitle,
    BMedia,
    BAvatar,
    BMediaAside,
    BMediaBody,
    BLink,
    BBadge,
    BFormGroup,
    BInputGroup,
    BInputGroupAppend,
    BImg,
    BPagination,
    ContentWithSidebar,
  },
  data() {
    return {
      search_query: '',
      blogList: [],
      blogSidebar: {},
      currentPage: 1,
      perPage: 1,
      rows: 140,
    }
  },
  created() {
    this.blogSidebar.recentPosts = [];

    useJwt.getDataset({
      sql: `SELECT blogs.id, title, content AS excerpt, tags, users.id AS userId, users.name AS userFullName, blogs.created_at AS blogPosted
      FROM [laravel_kevin].[dbo].[blogs]
      RIGHT JOIN [dbo].[users] ON [blogs].[writer] = [users].[id]` })
      .then(res => {
        var temp;
        res.data.forEach(element => {
          temp = element
          temp.blogPosted = format(new Date(temp.blogPosted), 'yyyy-MM-dd hh:mm', { locale: zhTW });
          temp.img = require('@/assets/images/banner/banner-27.jpg')
          temp.tags = JSON.parse(temp.tags)
          temp.avatar = require('@/assets/images/avatars/' + temp.userId + '-small.png')
          temp.comment = 2

          this.blogList.push(temp)
          this.blogSidebar.recentPosts.push({ id: temp.id, img: temp.img, title: temp.title, createdTime: temp.blogPosted })
        });
      })

    this.blogSidebar.categories = [
      { category: 'Fashion', icon: 'WatchIcon' },
      { category: 'Food', icon: 'ShoppingCartIcon' },
      { category: 'Gaming', icon: 'CommandIcon' },
      { category: 'Quote', icon: 'HashIcon' },
      { category: 'Video', icon: 'VideoIcon' },
    ]

    // this.$http.get('/blog/list/data').then(res => {
    //   this.blogList = res.data
    // })
    // this.$http.get('/blog/list/data/sidebar').then(res => {
    //   this.blogSidebar = res.data
    // })
  },
  methods: {
    kFormatter,
    tagsColor(tag) {
      if (tag === 'Quote') return 'light-info'
      if (tag === 'Gaming') return 'light-danger'
      if (tag === 'Fashion') return 'light-primary'
      if (tag === 'Video') return 'light-warning'
      if (tag === 'Food') return 'light-success'
      return 'light-primary'
    },
  },
}
</script>

<style lang="scss">
@import '~@resources/scss/vue/pages/page-blog.scss';
</style>
