From 10115847567673c916ecc9ee894f83315f014702 Mon Sep 17 00:00:00 2001
From: Tim <135014430+nagisa77@users.noreply.github.com>
Date: Fri, 4 Jul 2025 11:05:23 +0800
Subject: [PATCH] feat: add nested comment support

---
 open-isle-cli/src/components/CommentItem.vue | 87 ++++++++++++++++++++
 open-isle-cli/src/views/PostPageView.vue     | 58 +++----------
 2 files changed, 98 insertions(+), 47 deletions(-)
 create mode 100644 open-isle-cli/src/components/CommentItem.vue

diff --git a/open-isle-cli/src/components/CommentItem.vue b/open-isle-cli/src/components/CommentItem.vue
new file mode 100644
index 000000000..433a54e2e
--- /dev/null
+++ b/open-isle-cli/src/components/CommentItem.vue
@@ -0,0 +1,87 @@
+<template>
+  <div class="info-content-container" :style="{ marginLeft: level * 20 + 'px' }">
+    <div class="user-avatar-container">
+      <div class="user-avatar-item">
+        <img class="user-avatar-item-img" :src="comment.avatar" alt="avatar" />
+      </div>
+    </div>
+    <div class="info-content">
+      <div class="info-content-header">
+        <div class="user-name">{{ comment.userName }}</div>
+        <div class="post-time">{{ comment.time }}</div>
+      </div>
+      <div class="info-content-text">
+        {{ comment.text }}
+      </div>
+      <div class="article-footer-container">
+        <div class="reactions-container">
+          <div class="reactions-viewer">
+            <div class="reactions-viewer-item-container">
+              <div class="reactions-viewer-item">🤣</div>
+              <div class="reactions-viewer-item">❤️</div>
+              <div class="reactions-viewer-item">👏</div>
+            </div>
+            <div class="reactions-count">1882</div>
+          </div>
+          <div class="make-reaction-container">
+            <div class="make-reaction-item like-reaction">
+              <i class="far fa-heart"></i>
+            </div>
+            <div class="make-reaction-item copy-link">
+              <i class="fas fa-link"></i>
+            </div>
+          </div>
+        </div>
+      </div>
+      <div v-if="comment.reply && comment.reply.length" class="reply-toggle" @click="toggleReplies">
+        {{ comment.reply.length }}条回复
+      </div>
+      <div v-if="showReplies" class="reply-list">
+        <CommentItem
+          v-for="r in comment.reply"
+          :key="r.id"
+          :comment="r"
+          :level="level + 1"
+        />
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+import { ref } from 'vue'
+const CommentItem = {
+  name: 'CommentItem',
+  props: {
+    comment: {
+      type: Object,
+      required: true
+    },
+    level: {
+      type: Number,
+      default: 0
+    }
+  },
+  setup() {
+    const showReplies = ref(false)
+    const toggleReplies = () => {
+      showReplies.value = !showReplies.value
+    }
+    return { showReplies, toggleReplies }
+  }
+}
+CommentItem.components = { CommentItem }
+export default CommentItem
+</script>
+
+<style scoped>
+.reply-toggle {
+  cursor: pointer;
+  color: var(--primary-color);
+  margin-top: 10px;
+  user-select: none;
+}
+.reply-list {
+  margin-top: 10px;
+}
+</style>
diff --git a/open-isle-cli/src/views/PostPageView.vue b/open-isle-cli/src/views/PostPageView.vue
index 45e4a5d56..83e7cddd1 100644
--- a/open-isle-cli/src/views/PostPageView.vue
+++ b/open-isle-cli/src/views/PostPageView.vue
@@ -82,51 +82,13 @@
       </div>
 
       <div class="comments-container">
-        <div class="info-content-container" v-for="comment in comments" :key="comment.id" ref="postItems">
-          <div class="user-avatar-container">
-            <div class="user-avatar-item">
-              <img class="user-avatar-item-img" :src="comment.avatar" alt="avatar">
-            </div>
-          </div>
-
-          <div class="info-content">
-            <div class="info-content-header">
-              <div class="user-name">{{ comment.userName }}</div>
-              <div class="post-time">{{ comment.time }}</div>
-            </div>
-            <div class="info-content-text">
-              {{ comment.text }}
-            </div>
-
-            <div class="article-footer-container">
-              <div class="reactions-container">
-                <div class="reactions-viewer">
-                  <div class="reactions-viewer-item-container">
-                    <div class="reactions-viewer-item">
-                      🤣
-                    </div>
-                    <div class="reactions-viewer-item">
-                      ❤️
-                    </div>
-                    <div class="reactions-viewer-item">
-                      👏
-                    </div>
-                  </div>
-                  <div class="reactions-count">1882</div>
-                </div>
-
-                <div class="make-reaction-container">
-                  <div class="make-reaction-item like-reaction">
-                    <i class="far fa-heart"></i>
-                  </div>
-                  <div class="make-reaction-item copy-link">
-                    <i class="fas fa-link"></i>
-                  </div>
-                </div>
-              </div>
-            </div>
-          </div>
-        </div>
+        <CommentItem
+          v-for="comment in comments"
+          :key="comment.id"
+          :comment="comment"
+          :level="0"
+          ref="postItems"
+        />
       </div>
     </div>
 
@@ -146,9 +108,11 @@
 
 <script>
 import { ref, computed, onMounted } from 'vue'
+import CommentItem from '../components/CommentItem.vue'
 
 export default {
   name: 'PostPageView',
+  components: { CommentItem },
   setup() {
     const tags = ref(['AI', 'Python', 'Java'])
     const comments = ref([
@@ -237,7 +201,7 @@ export default {
     const updateCurrentIndex = () => {
       const scrollTop = mainContainer.value ? mainContainer.value.scrollTop : 0
       for (let i = 0; i < postItems.value.length; i++) {
-        const el = postItems.value[i]
+        const el = postItems.value[i].$el
         if (el.offsetTop + el.offsetHeight > scrollTop) {
           currentIndex.value = i + 1
           break
@@ -246,7 +210,7 @@ export default {
     }
 
     const onSliderInput = () => {
-      const target = postItems.value[currentIndex.value - 1]
+      const target = postItems.value[currentIndex.value - 1]?.$el
       if (target && mainContainer.value) {
         mainContainer.value.scrollTo({ top: target.offsetTop, behavior: 'instant' })
       }