feat: 优化课程讨论模块

src/modules/discuss/assets/languages/en.json

@@ -14,7 +14,8 @@
       "send": "Send",
       "noAnswer": "No answer",
       "deleteSuccess": "Delete success",
-      "answering": "Answer"
+      "answering": "Answer",
+      "sendAnswer": "Send"
     }
   }
-}
\ No newline at end of file
+}

src/modules/discuss/assets/languages/zh-CN.json

@@ -8,13 +8,14 @@
     "DiscussDetail": {
       "title": "问题详情",
       "like": "点赞",
-      "discuss": "讨论",
+      "discuss": "评论",
       "reply": "回复",
       "delete": "删除",
-      "send": "发送",
+      "send": "发布",
       "noAnswer": "暂无回答",
       "deleteSuccess": "删除成功",
-      "answering": "回答问题"
+      "answering": "回答问题",
+      "sendAnswer": "发布回答"
     }
   }
 }

src/modules/discuss/components/answerItem.vue

 <template>
-  <div>
-    <div class="ask">
-      <div class="user-1">
-        <img class="img-1" :src="avatar" />
-        <div class="right-1">
-          <div class="name-1">{{ data.replier.nickname }}</div>
-          <div class="time-1">{{ data.created_time }}</div>
-        </div>
+  <div class="answer-item">
+    <div class="user">
+      <img class="user-avatar" :src="avatar" />
+      <div class="user-content">
+        <div class="user-name">{{ data.replier.nickname }}</div>
+        <div class="user-publishtime">{{ data.created_time }}</div>
       </div>
-      <div class="text" v-html="contentHtml"></div>
-      <div class="user">
-        <template v-if="data.mine">
-          <div class="right-txt" @click="deleteAnswer(data.id)">{{ $t('pages.learn.discussDetail.delete') }}</div>
-        </template>
-        <div class="right-txt" @click="$emit('reply', { answer_id: data.id })">
-          {{ $t('pages.learn.discussDetail.reply') }}
-        </div>
-        <div class="right-txt" @click="commentVisible = !commentVisible">
-          {{ $t('pages.learn.discussDetail.discuss') }}({{ data.comments.length }})
-        </div>
-        <div class="right-txt" @click="$emit('btnlike', { tagId: data.tag ? data.tag.id : null, ansId: data.id })">
-          {{ $t('pages.learn.discussDetail.like') }}({{ data.tag_count }})
-        </div>
+    </div>
+    <div class="answer-content" v-html="contentHtml"></div>
+    <div class="tools">
+      <div class="right-txt" @click="toggleLike">
+        <i class="el-icon-thumb"></i>
+        {{ $t('DiscussModule.DiscussDetail.like') }}({{ data.tag_count }})
+      </div>
+      <div class="right-txt" @click="toggleComment">
+        <i class="el-icon-chat-round"></i>
+        {{ $t('DiscussModule.DiscussDetail.discuss') }}({{ data.comments.length }})
+      </div>
+      <div class="right-txt" @click="handleDelete(data.id)" v-if="data.mine">
+        <i class="el-icon-delete"></i>
+        {{ $t('DiscussModule.DiscussDetail.delete') }}
       </div>
-      <template v-if="commentVisible">
-        <!-- 评论列表 -->
-        <template v-for="item in data.comments">
-          <reply-item v-on="$listeners" :data="item" :dataId="data.id" :key="item.id"></reply-item>
-        </template>
-      </template>
     </div>
+    <!-- 评论列表 -->
+    <comment-list
+      :detail="detail"
+      :list="data.comments"
+      :data="data"
+      v-on="$listeners"
+      v-if="commentVisible"
+    ></comment-list>
   </div>
 </template>
 
 <script>
 import * as api from '../api/index.js'
-import replyItem from './replyItem.vue'
+import commentList from './commentList.vue'
 import defaultAvatar from '../assets/images/person-default.jpg'
 export default {
-  components: { replyItem },
+  components: { commentList },
   props: {
-    data: { type: Object, default: () => {} }
+    data: { type: Object, default: () => {} },
+    detail: { type: Object, default: () => {} }
   },
   data() {
     return {
-      commentVisible: false
+      commentVisible: false,
+      publishText: ''
     }
   },
   computed: {
@@ -56,21 +58,45 @@ export default {
     }
   },
   methods: {
-    deleteAnswer(id) {
-      const loading = this.$loading({ lock: true, text: '', spinner: '', background: 'rgba(255, 255, 255, 0.9)' })
-      api
-        .deleteAnswer(id)
-        .then(json => {
-          this.$emit('updateList')
-          this.$message({ type: 'success', message: this.$t('pages.learn.discussDetail.deleteSuccess') })
+    // 点赞
+    toggleLike() {
+      const params = {
+        answer_id: this.data.id,
+        question_id: this.detail.id,
+        semester_id: this.detail.semester_id
+      }
+      if (this.data.tag) {
+        // 取消点赞
+        api.unlike(this.data.tag.id).then(json => {
+          this.$emit('update')
         })
-        .finally(() => {
-          loading.close()
+      } else {
+        // 点赞
+        api.like(params).then(res => {
+          this.$emit('update')
         })
+      }
+    },
+    // 评论
+    toggleComment() {
+      this.commentVisible = !this.commentVisible
+    },
+    // 删除回答
+    handleDelete(id) {
+      api.deleteAnswer(id).then(json => {
+        this.$message({ type: 'success', message: this.$t('DiscussModule.DiscussDetail.deleteSuccess') })
+        this.$emit('update')
+      })
     }
   }
 }
 </script>
 
-<style lang="sass" scoped>
+<style lang="scss" scoped>
+.answer-item + .answer-item {
+  border-top: 1px solid #f6f6f6;
+}
+.answer-item {
+  padding-bottom: 20px;
+}
 </style>

src/modules/discuss/components/commentList.vue

+<template>
+  <div class="comment-list">
+    <reply-item
+      v-for="item in list"
+      :isAnswer="isAnswer"
+      :detail="detail"
+      :data="item"
+      :key="item.id"
+      v-on="$listeners"
+    ></reply-item>
+    <!-- 评论框 -->
+    <div class="comments-publish">
+      <div class="discuss-publish">
+        <el-input
+          class="discuss-publish-textarea"
+          resize="none"
+          placeholder="写下你的评论……"
+          v-model="publishText"
+        ></el-input>
+        <el-button type="primary" @click="handlePublish">{{ $t('DiscussModule.DiscussDetail.send') }}</el-button>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+import * as api from '../api/index.js'
+import replyItem from './replyItem.vue'
+export default {
+  components: { replyItem },
+  props: {
+    list: { type: Array, default: () => [] }, // 评论列表
+    data: { type: Object, default: () => ({}) }, // 回答数据
+    detail: { type: Object, default: () => ({}) } // 详情数据
+  },
+  data() {
+    return {
+      publishText: ''
+    }
+  },
+  computed: {
+    isAnswer() {
+      return !!this.data.id
+    }
+  },
+  methods: {
+    // 发布评论
+    handlePublish() {
+      if (!this.publishText) {
+        return this.$message.error('请输入内容')
+      }
+      const params = {
+        answer_id: this.data.id,
+        semester_id: this.detail.semester_id,
+        comments: this.publishText
+      }
+      if (this.isAnswer) {
+        params.questionId = this.detail.id
+      } else {
+        params.question_id = this.detail.id
+      }
+      api.callbackComment(params).then(res => {
+        this.publishText = ''
+        this.$emit('update')
+      })
+    }
+  }
+}
+</script>
+
+<style lang="scss" scoped>
+.comment-list {
+  margin-top: 20px;
+  border-radius: 4px;
+  border: 1px solid #ebebeb;
+  box-shadow: 0 1px 3px rgb(18 18 18 / 10%);
+}
+.comments-publish {
+  border-top: 1px solid #f6f6f6;
+  padding: 20px;
+}
+</style>

src/modules/discuss/components/replyDetailItem.vue

-<template>
-  <div class="item-list">
-    <div class="user">
-      <div class="name">{{data.observer.nickname}}</div>
-      <div class="time">{{data.created_time}}</div>
-      <template v-if="data.mine">
-        <div
-          class="right-txt"
-          @click="deleteComment(data.id)"
-        >{{ $t('pages.learn.discussDetail.delete') }}</div>
-      </template>
-      <div class="right-txt" @click="$emit('reply', {to: data.observer.nickname, question_id: dataId})">{{ $t('pages.learn.discussDetail.reply') }}</div>
-    </div>
-    <div class="text" v-html="contentHtml"></div>
-  </div>
-</template>
-<script>
-import * as api from '../api/index.js'
-export default {
-  props: {
-    data: { type: Object, default: () => {} },
-    dataId: { type: String, default: () => {} }
-  },
-  data() {
-    return {}
-  },
-  computed: {
-    contentHtml() {
-      return this.data.comments.replace(/\n/g, '<br />')
-    }
-  },
-  methods: {
-    deleteComment (id) {
-      const loading = this.$loading({ lock: true, text: '', spinner: '', background: 'rgba(255, 255, 255, 0.9)' })
-      api.deleteComment(id).then(json => {
-        this.$emit('updateList')
-        this.$message({ type: 'success', message: this.$t('pages.learn.discussDetail.deleteSuccess') })
-      }).catch(e => { this.$message.error(e.message) }).finally(() => { loading.close() })
-    }
-  }
-}
-</script>

src/modules/discuss/components/replyItem.vue

 <template>
-  <div class="item-list">
+  <div class="reply-item">
     <div class="user">
-      <div class="name">{{data.observer.nickname}}</div>
-      <div class="time">{{data.created_time}}</div>
-      <template v-if="data.mine">
-        <div
-          class="right-txt"
-          @click="deleteComment(data.id)"
-        >{{ $t('pages.learn.discussDetail.delete') }}</div>
-      </template>
-      <div class="right-txt" @click="$emit('reply', {answer_id: dataId, to: data.observer.nickname})">{{ $t('pages.learn.discussDetail.reply') }}</div>
+      <img class="user-avatar" :src="avatar" />
+      <div class="user-content">
+        <div class="user-name">{{ data.observer.nickname }}</div>
+        <div class="user-publishtime">{{ data.created_time }}</div>
+      </div>
+    </div>
+    <div class="reply-content" v-html="contentHtml"></div>
+    <div class="tools">
+      <div class="right-txt" @click="toggleReply">
+        <i class="el-icon-edit"></i> {{ $t('DiscussModule.DiscussDetail.reply') }}
+      </div>
+      <div class="right-txt" v-if="data.mine" @click="handleDelete(data.id)">
+        <i class="el-icon-delete"></i> {{ $t('DiscussModule.DiscussDetail.delete') }}
+      </div>
+    </div>
+    <div class="discuss-publish" v-if="visible">
+      <el-input
+        class="discuss-publish-textarea"
+        resize="none"
+        :placeholder="publishPholder"
+        v-model="publishText"
+        ref="input"
+      ></el-input>
+      <el-button type="primary" @click="handlePublish">{{ $t('DiscussModule.DiscussDetail.send') }}</el-button>
     </div>
-    <div class="text" v-html="contentHtml"></div>
   </div>
 </template>
 <script>
 import * as api from '../api/index.js'
+import defaultAvatar from '../assets/images/person-default.jpg'
+
 export default {
   props: {
+    isAnswer: { type: Boolean, default: false },
     data: { type: Object, default: () => {} },
-    dataId: { type: String, default: () => {} }
+    detail: { type: Object, default: () => {} }
   },
   data() {
-    return {}
+    return {
+      visible: false,
+      publishText: ''
+    }
   },
   computed: {
+    avatar() {
+      return this.data.observer.avatar || defaultAvatar
+    },
     contentHtml() {
       return this.data.comments.replace(/\n/g, '<br />')
+    },
+    publishPholder() {
+      return this.data.mine ? '回复' + this.data.observer.nickname + '：' : '评论'
     }
   },
   methods: {
-    deleteComment (id) {
-      const loading = this.$loading({ lock: true, text: '', spinner: '', background: 'rgba(255, 255, 255, 0.9)' })
+    // 删除评论
+    handleDelete(id) {
       api.deleteComment(id).then(json => {
-        this.$emit('updateList')
-        this.$message({ type: 'success', message: this.$t('pages.learn.discussDetail.deleteSuccess') })
-      }).catch(e => { this.$message.error(e.message) }).finally(() => { loading.close() })
+        this.$emit('update')
+        this.$message({ type: 'success', message: this.$t('DiscussModule.DiscussDetail.deleteSuccess') })
+      })
+    },
+    // 回复
+    toggleReply() {
+      this.visible = !this.visible
+      this.$nextTick(() => {
+        this.visible && this.$refs.input.focus()
+      })
+    },
+    // 发布
+    handlePublish() {
+      if (!this.publishText) {
+        return this.$message.error('请输入内容')
+      }
+      const comments = `回复${this.data.observer.nickname}：${this.publishText}`
+      const params = {
+        semester_id: this.detail.semester_id,
+        comments,
+        to: this.data.observer.nickname
+      }
+      if (this.isAnswer) {
+        params.answer_id = this.data.relate_id
+        params.questionId = this.detail.id
+      } else {
+        params.question_id = this.detail.id
+      }
+      api.callbackComment(params).then(res => {
+        this.visible = false
+        this.publishText = ''
+        this.$emit('update')
+      })
     }
   }
 }
 </script>
+
+<style lang="scss" scoped>
+.reply-item + .reply-item {
+  border-top: 1px solid #f6f6f6;
+}
+.reply-item {
+  margin: 20px;
+}
+.discuss-publish {
+  margin-top: 10px;
+}
+</style>