From cdc35878a2b2c1207327042ecd1407f2ab412c73 Mon Sep 17 00:00:00 2001
From: Tim <135014430+nagisa77@users.noreply.github.com>
Date: Sat, 9 Aug 2025 17:18:31 +0800
Subject: [PATCH] feat: add medal popup

---
 frontend_nuxt/components/GlobalPopups.vue |  43 +++++++-
 frontend_nuxt/components/MedalPopup.vue   | 113 ++++++++++++++++++++++
 frontend_nuxt/pages/users/[id].vue        |   7 +-
 3 files changed, 160 insertions(+), 3 deletions(-)
 create mode 100644 frontend_nuxt/components/MedalPopup.vue

diff --git a/frontend_nuxt/components/GlobalPopups.vue b/frontend_nuxt/components/GlobalPopups.vue
index fd9e60dfc..33090c2bf 100644
--- a/frontend_nuxt/components/GlobalPopups.vue
+++ b/frontend_nuxt/components/GlobalPopups.vue
@@ -6,24 +6,36 @@
       text="建站送奶茶活动火热进行中，快来参与吧！"
       @close="closeMilkTeaPopup"
     />
+    <MedalPopup
+      :visible="showMedalPopup"
+      :medals="newMedals"
+      @close="closeMedalPopup"
+    />
   </div>
 </template>
 
 <script>
 import ActivityPopup from '~/components/ActivityPopup.vue'
+import MedalPopup from '~/components/MedalPopup.vue'
 import { API_BASE_URL } from '~/main'
+import { authState } from '~/utils/auth'
 
 export default {
   name: 'GlobalPopups',
-  components: { ActivityPopup },
+  components: { ActivityPopup, MedalPopup },
   data () {
     return {
       showMilkTeaPopup: false,
-      milkTeaIcon: ''
+      milkTeaIcon: '',
+      showMedalPopup: false,
+      newMedals: []
     }
   },
   async mounted () {
     await this.checkMilkTeaActivity()
+    if (!this.showMilkTeaPopup) {
+      await this.checkNewMedals()
+    }
   },
   methods: {
     async checkMilkTeaActivity () {
@@ -47,7 +59,34 @@ export default {
       if (!process.client) return
       localStorage.setItem('milkTeaActivityPopupShown', 'true')
       this.showMilkTeaPopup = false
+      this.checkNewMedals()
+    },
+    async checkNewMedals () {
+      if (!process.client) return
+      if (!authState.loggedIn || !authState.userId) return
+      try {
+        const res = await fetch(`${API_BASE_URL}/api/medals?userId=${authState.userId}`)
+        if (res.ok) {
+          const medals = await res.json()
+          const seen = JSON.parse(localStorage.getItem('seenMedals') || '[]')
+          const m = medals.filter(i => i.completed && !seen.includes(i.type))
+          if (m.length > 0) {
+            this.newMedals = m
+            this.showMedalPopup = true
+          }
+        }
+      } catch (e) {
+        // ignore errors
+      }
+    },
+    closeMedalPopup () {
+      if (!process.client) return
+      const seen = new Set(JSON.parse(localStorage.getItem('seenMedals') || '[]'))
+      this.newMedals.forEach(m => seen.add(m.type))
+      localStorage.setItem('seenMedals', JSON.stringify([...seen]))
+      this.showMedalPopup = false
     }
   }
 }
 </script>
+
diff --git a/frontend_nuxt/components/MedalPopup.vue b/frontend_nuxt/components/MedalPopup.vue
new file mode 100644
index 000000000..fd0b79229
--- /dev/null
+++ b/frontend_nuxt/components/MedalPopup.vue
@@ -0,0 +1,113 @@
+<template>
+  <BasePopup :visible="visible" @close="close">
+    <div class="medal-popup">
+      <div class="medal-popup-title">恭喜你获得以下勋章</div>
+      <div class="medal-popup-list">
+        <div v-for="medal in medals" :key="medal.type" class="medal-popup-item">
+          <img :src="medal.icon" :alt="medal.title" class="medal-popup-item-icon" />
+          <div class="medal-popup-item-title">{{ medal.title }}</div>
+        </div>
+      </div>
+      <div class="medal-popup-actions">
+        <div class="medal-popup-button" @click="gotoMedals">去看看</div>
+        <div class="medal-popup-close" @click="close">知道了</div>
+      </div>
+    </div>
+  </BasePopup>
+</template>
+
+<script>
+import BasePopup from '~/components/BasePopup.vue'
+import { useRouter } from 'vue-router'
+import { authState } from '~/utils/auth'
+
+export default {
+  name: 'MedalPopup',
+  components: { BasePopup },
+  props: {
+    visible: { type: Boolean, default: false },
+    medals: { type: Array, default: () => [] }
+  },
+  emits: ['close'],
+  setup (props, { emit }) {
+    const router = useRouter()
+    const gotoMedals = () => {
+      emit('close')
+      if (authState.username) {
+        router.push(`/users/${authState.username}?tab=achievements`)
+      } else {
+        router.push('/')
+      }
+    }
+    const close = () => emit('close')
+    return { gotoMedals, close }
+  }
+}
+</script>
+
+<style scoped>
+.medal-popup {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  text-align: center;
+  gap: 10px;
+  min-width: 200px;
+}
+
+.medal-popup-title {
+  font-size: 18px;
+  font-weight: bold;
+}
+
+.medal-popup-list {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: center;
+  gap: 10px;
+}
+
+.medal-popup-item {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 5px;
+}
+
+.medal-popup-item-icon {
+  width: 60px;
+  height: 60px;
+  object-fit: contain;
+}
+
+.medal-popup-actions {
+  margin-top: 10px;
+  display: flex;
+  flex-direction: row;
+  gap: 20px;
+}
+
+.medal-popup-button {
+  background-color: var(--primary-color);
+  color: #fff;
+  padding: 8px 16px;
+  border-radius: 8px;
+  cursor: pointer;
+}
+
+.medal-popup-button:hover {
+  background-color: var(--primary-color-hover);
+}
+
+.medal-popup-close {
+  cursor: pointer;
+  color: var(--primary-color);
+  display: flex;
+  align-items: center;
+}
+
+.medal-popup-close:hover {
+  text-decoration: underline;
+}
+</style>
+
diff --git a/frontend_nuxt/pages/users/[id].vue b/frontend_nuxt/pages/users/[id].vue
index 2aaa20763..1ca4aea78 100644
--- a/frontend_nuxt/pages/users/[id].vue
+++ b/frontend_nuxt/pages/users/[id].vue
@@ -288,7 +288,11 @@ export default {
     const subscribed = ref(false)
     const isLoading = ref(true)
     const tabLoading = ref(false)
-    const selectedTab = ref('summary')
+    const selectedTab = ref(
+      ['summary', 'timeline', 'following', 'achievements'].includes(route.query.tab)
+        ? route.query.tab
+        : 'summary'
+    )
     const followTab = ref('followers')
 
     const levelInfo = computed(() => {
@@ -473,6 +477,7 @@ export default {
     onMounted(init)
 
     watch(selectedTab, async val => {
+      router.replace({ query: { ...route.query, tab: val } })
       if (val === 'timeline' && timelineItems.value.length === 0) {
         await loadTimeline()
       } else if (val === 'following' && followers.value.length === 0 && followings.value.length === 0) {