⚡️ 已收藏帖子打开时自动更新数据

2025-12-18 10:18:14 +08:00 · 2024-03-20 13:50:06 +08:00
parent 5d59245761
commit 88879dd4ec
4 changed files with 66 additions and 40 deletions
--- a/src/components/post/tb-collect.vue
+++ b/src/components/post/tb-collect.vue
@@ -0,0 +1,129 @@
+<template>
+  <!-- todo 编辑收藏合集的 overlay -->
+  <div class="tbc-box" data-html2canvas-ignore>
+    <div class="tbc-btn" @click="switchCollect()" :title="isCollected ? '取消收藏' : '收藏'">
+      <v-icon :color="isCollected ? 'yellow' : 'white'">
+        {{ isCollected ? "mdi-star" : "mdi-star-outline" }}
+      </v-icon>
+    </div>
+  </div>
+</template>
+<script lang="ts" setup>
+import DataBase from "tauri-plugin-sql-api";
+import { onBeforeMount, ref, watch } from "vue";
+
+import TGSqlite from "../../plugins/Sqlite";
+import TSUserCollection from "../../plugins/Sqlite/modules/userCollect";
+import TGLogger from "../../utils/TGLogger";
+import showConfirm from "../func/confirm";
+import showSnackbar from "../func/snackbar";
+
+const isCollected = ref(false);
+const collect = ref<Array<TGApp.Sqlite.UserCollection.UFMap>>([]);
+const db = ref<DataBase | undefined>(undefined);
+
+interface TbCollectProps {
+  modelValue: number;
+  data: TGApp.Plugins.Mys.Post.FullData | undefined;
+}
+
+const props = defineProps<TbCollectProps>();
+
+onBeforeMount(async () => {
+  db.value = await TGSqlite.getDB();
+  const check = await TSUserCollection.getCollectPost(db.value, props.modelValue.toString());
+  if (typeof check === "boolean") {
+    isCollected.value = check;
+    return;
+  }
+  isCollected.value = true;
+  collect.value = check;
+});
+
+watch(
+  () => props.data,
+  async (val) => {
+    if (val === undefined) return;
+    if (isCollected.value === false) return;
+    if (db.value === undefined) return;
+    const res = await TSUserCollection.updatePostInfo(db.value, props.modelValue.toString(), val);
+    if (!res) {
+      showSnackbar({
+        text: "更新帖子信息失败，数据库中不存在帖子信息！",
+        color: "error",
+      });
+      return;
+    }
+    showSnackbar({
+      text: "已更新帖子信息",
+      color: "success",
+    });
+    await TGLogger.Info(`[TbCollect] 更新帖子信息：${props.modelValue.toString()}`);
+  },
+);
+
+async function switchCollect(): Promise<void> {
+  if (db.value === undefined) {
+    showSnackbar({
+      text: "未获取到数据库",
+      color: "error",
+    });
+    return;
+  }
+  if (isCollected.value === false) {
+    if (props.data === undefined) {
+      showSnackbar({
+        text: "未获取到帖子信息",
+        color: "error",
+      });
+      return;
+    }
+    await TSUserCollection.addCollect(db.value, props.modelValue.toString(), props.data);
+    isCollected.value = true;
+    showSnackbar({
+      text: "收藏成功",
+      color: "success",
+    });
+    return;
+  }
+  if (collect.value.length > 1) {
+    const check = await showConfirm({
+      title: "确定取消收藏？",
+      text: "该帖子有多个收藏分类，是否全部取消？",
+    });
+    if (!check) {
+      return;
+    }
+  }
+  await TSUserCollection.deletePostCollect(db.value, props.modelValue.toString(), true);
+  isCollected.value = false;
+  showSnackbar({
+    text: "取消收藏成功",
+    color: "success",
+  });
+}
+</script>
+<style lang="css" scoped>
+.tbc-box {
+  position: absolute;
+  top: 80px;
+  right: 20px;
+  border: 2px solid var(--common-shadow-8);
+  border-radius: 50%;
+  cursor: pointer;
+}
+
+.tbc-box:hover {
+  opacity: 0.8;
+}
+
+.tbc-btn {
+  display: flex;
+  width: 24px;
+  height: 24px;
+  align-items: center;
+  justify-content: center;
+  padding-right: 2px;
+  margin: 5px;
+}
+</style>