From d206a7ac7ed2e23822bb350334bfe275c7a317db Mon Sep 17 00:00:00 2001
From: H3CoF6 <1707889225@qq.com>
Date: Fri, 13 Feb 2026 21:14:17 +0800
Subject: [PATCH] refactor: remove useless code

---
 frontend/pages/sns.vue | 315 +----------------------------------------
 1 file changed, 1 insertion(+), 314 deletions(-)

diff --git a/frontend/pages/sns.vue b/frontend/pages/sns.vue
index 1092861..29dc4c3 100644
--- a/frontend/pages/sns.vue
+++ b/frontend/pages/sns.vue
@@ -23,20 +23,7 @@
 	          <div v-if="error" class="text-sm text-red-500 whitespace-pre-wrap py-2">{{ error }}</div>
 	          <div v-else-if="isLoading && posts.length === 0" class="text-sm text-gray-500 py-2">加载中…</div>
 	          <div v-else-if="posts.length === 0" class="text-sm text-gray-500 py-2">暂无朋友圈数据</div>
-
-	          <!-- 图片匹配提示（实验功能） -->
-<!--	          <div v-if="!error" class="mb-3 rounded border border-amber-200 bg-amber-50 px-3 py-2 text-xs text-amber-900">-->
-<!--	            <div class="font-medium">图片匹配（实验功能）</div>-->
-<!--	            <div class="mt-1 leading-5">-->
-<!--	              图片可能会出现错配或无法显示。点击图片进入预览，可在“候选匹配”中手动选择；你的选择会保存在本机并在下次优先使用。-->
-<!--	            </div>-->
-<!--	            <label class="mt-2 flex items-start gap-2 select-none">-->
-<!--	              <input v-model="snsAvoidOtherPicked" type="checkbox" class="mt-[2px]" />-->
-<!--	              <span class="leading-5">-->
-<!--	                自动匹配时，避开已被你手动指定到其他动态的图片（降低重复）-->
-<!--	              </span>-->
-<!--	            </label>-->
-<!--	          </div>-->
+            
 
 	          <div v-for="post in posts" :key="post.id" class="bg-white rounded-sm px-4 py-4 mb-3">
 	            <div class="flex items-start gap-3" @contextmenu.prevent="openPostContextMenu($event, post)">
@@ -266,16 +253,6 @@
             </div>
           </div>
 
-<!--          <div v-if="hasMore" class="py-2">-->
-<!--            <button-->
-<!--              type="button"-->
-<!--              class="w-full text-sm text-gray-600 py-2 rounded bg-white hover:bg-gray-50 border border-gray-200"-->
-<!--              :disabled="isLoading"-->
-<!--              @click="loadPosts({ reset: false })"-->
-<!--            >-->
-<!--              {{ isLoading ? '加载中…' : '加载更多' }}-->
-<!--            </button>-->
-<!--          </div>-->
             <div v-if="isLoading && posts.length > 0" class="py-4 flex justify-center items-center">
               <div class="w-5 h-5 border-2 border-gray-400 border-t-transparent rounded-full animate-spin"></div>
             </div>
@@ -310,68 +287,6 @@
 	      <div class="relative max-w-[92vw] max-h-[92vh] flex flex-col items-center" @click.stop>
 	        <img :src="previewSrc" alt="预览" class="max-w-[90vw] max-h-[70vh] object-contain" />
 
-	        <!-- 候选匹配面板（仅在本地缓存匹配时有意义） -->
-<!--	        <div class="mt-3 w-full max-w-[90vw] rounded bg-black/35 text-white text-xs px-3 py-2">-->
-<!--	          <div class="flex items-center justify-between gap-2">-->
-<!--	            <div class="truncate">-->
-<!--	              候选匹配：-->
-<!--	              <span v-if="previewCandidates.loading">加载中…</span>-->
-<!--	              <span v-else-if="previewCandidates.count > 0">共 {{ previewCandidates.count }} 个</span>-->
-<!--	              <span v-else>未找到本地候选（可能仅能显示占位图）</span>-->
-<!--	              <span v-if="previewEffectiveIdx != null" class="ml-2 text-white/80">当前：#{{ Number(previewEffectiveIdx) + 1 }}</span>-->
-<!--	              <span v-if="previewHasUserOverride" class="ml-2 text-emerald-200">(已保存)</span>-->
-<!--	            </div>-->
-<!--	            <div class="flex items-center gap-2 flex-shrink-0">-->
-<!--	              <button-->
-<!--	                type="button"-->
-<!--	                class="px-2 py-1 rounded bg-white/10 hover:bg-white/20 transition-colors"-->
-<!--	                @click="toggleCandidatePanel"-->
-<!--	              >-->
-<!--	                {{ previewCandidatesOpen ? '收起' : '展开' }}-->
-<!--	              </button>-->
-<!--	              <button-->
-<!--	                v-if="previewHasUserOverride"-->
-<!--	                type="button"-->
-<!--	                class="px-2 py-1 rounded bg-white/10 hover:bg-white/20 transition-colors"-->
-<!--	                @click="clearUserOverrideForPreview"-->
-<!--	              >-->
-<!--	                恢复自动-->
-<!--	              </button>-->
-<!--	            </div>-->
-<!--	          </div>-->
-
-<!--	          <div v-if="previewCandidates.error" class="mt-2 text-red-200 whitespace-pre-wrap">-->
-<!--	            {{ previewCandidates.error }}-->
-<!--	          </div>-->
-
-<!--	          <div v-if="previewCandidatesOpen && previewCandidates.count > 0" class="mt-2">-->
-<!--	            <div class="flex gap-2 overflow-x-auto pb-1">-->
-<!--	              <button-->
-<!--	                v-for="cand in previewCandidates.items"-->
-<!--	                :key="cand.idx"-->
-<!--	                type="button"-->
-<!--	                class="flex-shrink-0 w-24"-->
-<!--	                @click="selectCandidateForPreview(cand.idx)"-->
-<!--	              >-->
-<!--	                <div class="w-24 h-24 rounded bg-black/20 overflow-hidden border border-white/10">-->
-<!--	                  <img :src="getPreviewCandidateSrc(cand.idx)" class="w-full h-full object-cover" alt="" />-->
-<!--	                </div>-->
-<!--	                <div class="mt-1 text-[11px] text-white/80">#{{ Number(cand.idx) + 1 }}</div>-->
-<!--	              </button>-->
-<!--	            </div>-->
-
-<!--	            <div v-if="previewCandidates.hasMore" class="mt-2">-->
-<!--	              <button-->
-<!--	                type="button"-->
-<!--	                class="px-2 py-1 rounded bg-white/10 hover:bg-white/20 transition-colors"-->
-<!--	                :disabled="previewCandidates.loadingMore"-->
-<!--	                @click="loadMorePreviewCandidates"-->
-<!--	              >-->
-<!--	                {{ previewCandidates.loadingMore ? '加载中…' : '加载更多候选' }}-->
-<!--	              </button>-->
-<!--	            </div>-->
-<!--	          </div>-->
-<!--	        </div>-->
 	      </div>
 
 	      <button
@@ -410,110 +325,6 @@ const pageSize = 20
 
 const mediaBase = process.client ? 'http://localhost:8000' : ''
 
-// User overrides for SNS image matching (account-local, stored in localStorage).
-// const SNS_MEDIA_OVERRIDE_PREFIX = 'sns_media_override:v1:'
-// const SNS_MEDIA_OVERRIDE_REV_PREFIX = 'sns_media_override_rev:v1:'
-// const snsMediaOverrides = ref({})
-// const snsMediaOverrideRev = ref('0')
-
-// const snsOverrideStorageKey = (account) => `${SNS_MEDIA_OVERRIDE_PREFIX}${String(account || '').trim()}`
-// const snsOverrideRevStorageKey = (account) => `${SNS_MEDIA_OVERRIDE_REV_PREFIX}${String(account || '').trim()}`
-// const snsOverrideMediaKey = (postId, idx) => `${String(postId || '')}:${String(Number(idx) || 0)}`
-
-// const loadSnsMediaOverrides = () => {
-//   if (!process.client) return
-//   const acc = String(selectedAccount.value || '').trim()
-//   if (!acc) {
-//     snsMediaOverrides.value = {}
-//     snsMediaOverrideRev.value = '0'
-//     return
-//   }
-//   try {
-//     const raw = localStorage.getItem(snsOverrideStorageKey(acc))
-//     const parsed = raw ? JSON.parse(raw) : {}
-//     snsMediaOverrides.value = parsed && typeof parsed === 'object' ? parsed : {}
-//   } catch {
-//     snsMediaOverrides.value = {}
-//   }
-//   try {
-//     const rev = localStorage.getItem(snsOverrideRevStorageKey(acc))
-//     snsMediaOverrideRev.value = String(rev || '0')
-//   } catch {
-//     snsMediaOverrideRev.value = '0'
-//   }
-// }
-//
-// const saveSnsMediaOverrides = () => {
-//   if (!process.client) return
-//   const acc = String(selectedAccount.value || '').trim()
-//   if (!acc) return
-//   try {
-//     localStorage.setItem(snsOverrideStorageKey(acc), JSON.stringify(snsMediaOverrides.value || {}))
-//   } catch {}
-//   try {
-//     localStorage.setItem(snsOverrideRevStorageKey(acc), String(snsMediaOverrideRev.value || '0'))
-//   } catch {}
-// }
-
-// Settings: avoid auto-using an image that was manually pinned to another SNS post.
-// const SNS_SNS_SETTINGS_PREFIX = 'sns_settings:v1:'
-// const snsAvoidOtherPicked = ref(true)
-// const snsAvoidOtherPickedStorageKey = (account) => `${SNS_SNS_SETTINGS_PREFIX}${String(account || '').trim()}:avoid_other_picked`
-//
-// const loadSnsSettings = () => {
-//   if (!process.client) return
-//   const acc = String(selectedAccount.value || '').trim()
-//   if (!acc) return
-//   try {
-//     const raw = localStorage.getItem(snsAvoidOtherPickedStorageKey(acc))
-//     if (raw == null || raw === '') return
-//     snsAvoidOtherPicked.value = raw === '1' || raw === 'true'
-//   } catch {}
-// }
-//
-// const saveSnsSettings = () => {
-//   if (!process.client) return
-//   const acc = String(selectedAccount.value || '').trim()
-//   if (!acc) return
-//   try {
-//     localStorage.setItem(snsAvoidOtherPickedStorageKey(acc), snsAvoidOtherPicked.value ? '1' : '0')
-//   } catch {}
-// }
-//
-// const syncSnsMediaPicksToBackend = async () => {
-//   const acc = String(selectedAccount.value || '').trim()
-//   if (!acc) return
-//   try {
-//     await api.saveSnsMediaPicks({ account: acc, picks: snsMediaOverrides.value || {} })
-//   } catch {}
-// }
-//
-// const getSnsMediaOverridePick = (postId, idx) => {
-//   const key = snsOverrideMediaKey(postId, idx)
-//   const v = snsMediaOverrides.value?.[key]
-//   return String(v || '').trim()
-// }
-//
-// const setSnsMediaOverridePick = (postId, idx, pick) => {
-//   if (!process.client) return
-//   const key = snsOverrideMediaKey(postId, idx)
-//   const v = String(pick || '').trim()
-//   if (!v) {
-//     if (snsMediaOverrides.value && Object.prototype.hasOwnProperty.call(snsMediaOverrides.value, key)) {
-//       delete snsMediaOverrides.value[key]
-//     }
-//   } else {
-//     snsMediaOverrides.value[key] = v
-//   }
-//   saveSnsMediaOverrides()
-//   // Keep backend in sync so it can apply duplicate-avoidance logic.
-//   // Then bump `pv` so other auto-matched images reload using the updated picks.
-//   void syncSnsMediaPicksToBackend().finally(() => {
-//     snsMediaOverrideRev.value = String(Date.now())
-//     saveSnsMediaOverrides()
-//   })
-// }
-
 // Track failed images per-post, per-index to render placeholders instead of broken <img>.
 const mediaErrors = ref({})
 
@@ -820,52 +631,6 @@ const previewSrc = computed(() => {
   return getMediaPreviewSrc(ctx.post, ctx.media, ctx.idx)
 })
 
-// const previewHasUserOverride = computed(() => {
-//   const ctx = previewCtx.value
-//   if (!ctx) return false
-//   return !!getSnsMediaOverridePick(ctx.post?.id, ctx.idx)
-// })
-
-// const previewEffectiveIdx = computed(() => {
-//   const ctx = previewCtx.value
-//   if (!ctx) return null
-//   const pick = getSnsMediaOverridePick(ctx.post?.id, ctx.idx)
-//   if (pick) {
-//     const found = (previewCandidates.items || []).find((c) => String(c?.key || '') === pick)
-//     if (found) return Number(found.idx)
-//     return null
-//   }
-//   const baseIdx = mediaSizeGroupIndex(ctx.post, ctx.media, ctx.idx)
-//   if (!snsAvoidOtherPicked.value) return baseIdx
-//   const curPid = String(ctx.post?.id || '').trim()
-//   if (!curPid) return baseIdx
-//
-//   // Mirror backend logic: skip candidates that were manually pinned to other posts.
-//   const reserved = new Set()
-//   try {
-//     for (const [k, v] of Object.entries(snsMediaOverrides.value || {})) {
-//       const pid = String(k || '').split(':', 1)[0].trim()
-//       if (!pid || pid === curPid) continue
-//       const key = String(v || '').trim()
-//       if (key) reserved.add(key)
-//     }
-//   } catch {}
-//
-//   const items = Array.isArray(previewCandidates.items) ? [...previewCandidates.items] : []
-//   items.sort((a, b) => Number(a?.idx || 0) - Number(b?.idx || 0))
-//   for (const c of items) {
-//     const i = Number(c?.idx)
-//     const key = String(c?.key || '').trim()
-//     if (!Number.isFinite(i) || i < baseIdx) continue
-//     if (!key) continue
-//     if (!reserved.has(key)) return i
-//   }
-//   return baseIdx
-// })
-
-// const toggleCandidatePanel = () => {
-//   previewCandidatesOpen.value = !previewCandidatesOpen.value
-// }
 
 const loadPreviewCandidates = async ({ reset }) => {
   const ctx = previewCtx.value
@@ -937,54 +702,6 @@ const closeImagePreview = () => {
   document.body.style.overflow = ''
 }
 
-// const getPreviewCandidateSrc = (candIdx) => {
-//   const ctx = previewCtx.value
-//   const acc = String(selectedAccount.value || '').trim()
-//   if (!ctx || !acc) return ''
-//
-//   const idxNum = Number(candIdx)
-//   const cand = (previewCandidates.items || []).find((c) => Number(c?.idx) === idxNum)
-//   const key = String(cand?.key || '').trim()
-//   if (!key) return ''
-//
-//   const parts = new URLSearchParams()
-//   parts.set('account', acc)
-//   parts.set('pick', key)
-//   const ct = String(ctx.post?.createTime || '').trim()
-//   if (ct) parts.set('create_time', ct)
-//   parts.set('v', '7')
-//   return `${mediaBase}/api/sns/media?${parts.toString()}`
-// }
-
-// const selectCandidateForPreview = (candIdx) => {
-//   const ctx = previewCtx.value
-//   if (!ctx) return
-//   const idxNum = Number(candIdx)
-//   const cand = (previewCandidates.items || []).find((c) => Number(c?.idx) === idxNum)
-//   const key = String(cand?.key || '').trim()
-//   if (!key) return
-//   setSnsMediaOverridePick(ctx.post?.id, ctx.idx, key)
-//   // Allow <img> to retry after user switches candidates.
-//   try {
-//     delete mediaErrors.value[mediaErrorKey(ctx.post?.id, ctx.idx)]
-//   } catch {}
-// }
-//
-// const clearUserOverrideForPreview = () => {
-//   const ctx = previewCtx.value
-//   if (!ctx) return
-//   setSnsMediaOverridePick(ctx.post?.id, ctx.idx, '')
-//   try {
-//     delete mediaErrors.value[mediaErrorKey(ctx.post?.id, ctx.idx)]
-//   } catch {}
-// }
-//
-// const loadMorePreviewCandidates = async () => {
-//   if (previewCandidates.loading || previewCandidates.loadingMore) return
-//   if (!previewCandidates.hasMore) return
-//   await loadPreviewCandidates({ reset: false })
-// }
-
 const onMediaClick = (post, m, idx = 0) => {
   if (!process.client) return
   const mt = Number(m?.type || 0)
@@ -1060,36 +777,6 @@ const loadPosts = async ({ reset }) => {
   }
 }
 
-// watch(
-//   () => selectedAccount.value,
-//   async (v, oldV) => {
-//     if (v && v !== oldV) {
-//       // Account switch: reload overrides and reset preview state.
-//       loadSnsMediaOverrides()
-//       loadSnsSettings()
-//       void syncSnsMediaPicksToBackend()
-//       if (previewCtx.value) closeImagePreview()
-//       await loadPosts({ reset: true })
-//     } else if (!v) {
-//       snsMediaOverrides.value = {}
-//     }
-//   }
-// )
-
-// watch(
-//   () => snsAvoidOtherPicked.value,
-//   () => {
-//     saveSnsSettings()
-//   }
-// )
-
-// onMounted(async () => {
-//   privacyStore.init()
-//   await loadAccounts()
-//   loadSnsMediaOverrides()
-//   loadSnsSettings()
-//   void syncSnsMediaPicksToBackend()
-// })
 
 watch(
     () => selectedAccount.value,