feat: redesign retrieve workspace

src/composables/useRetrieveFlow.ts

@@ -1,10 +1,10 @@
-import { ref, watch } from 'vue'
+import { computed, ref, watch } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { storeToRefs } from 'pinia'
 import { FileService } from '@/services'
 import { useAlertStore } from '@/stores/alertStore'
 import { useFileDataStore } from '@/stores/fileData'
-import type { ReceivedFileRecord } from '@/types'
+import type { ReceivedFileRecord, ShareMetadataResponse, ShareSelectResponse } from '@/types'
 import { copyToClipboard } from '@/utils/clipboard'
 import { getErrorMessage } from '@/utils/common'
 import { renderMarkdownPreview } from '@/utils/content-preview'
@@ -22,6 +22,9 @@ export function useRetrieveFlow() {
   const { receiveData: records } = storeToRefs(fileStore)
 
   const code = ref('')
+  const inspectedFile = ref<ShareMetadataResponse | null>(null)
+  const isInspecting = ref(false)
+  const isRetrieving = ref(false)
   const inputStatus = ref<InputStatus>({
     readonly: false,
     loading: false
@@ -31,6 +34,9 @@ export function useRetrieveFlow() {
   const showDrawer = ref(false)
   const showPreview = ref(false)
   const renderedContent = ref('')
+  const normalizedCode = computed(() => code.value.trim())
+  const isWorking = computed(() => isInspecting.value || isRetrieving.value)
+  const hasValidCode = computed(() => normalizedCode.value.length === 5)
 
   const formatFileSize = (bytes: number) => {
     if (bytes === 0) return '0 ' + t('fileSize.bytes')
@@ -46,52 +52,103 @@ export function useRetrieveFlow() {
     return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i]
   }
 
-  const createRecord = (detail: {
+  const createRecord = (detail: ShareSelectResponse): ReceivedFileRecord => {
-    code: string
+    const isText =
-    name: string
+      typeof detail.is_text === 'boolean'
-    text: string
+        ? detail.is_text
-    size: number
+        : detail.type
-  }): ReceivedFileRecord => {
+          ? detail.type === 'text'
-    const isFile = detail.text.startsWith('/share/download') || detail.name !== 'Text'
+          : detail.name === 'Text' && !detail.text.startsWith('/share/download')
+    const content = isText ? (detail.content ?? detail.text) : null
+    const downloadUrl = isText ? null : (detail.download_url ?? detail.text)
+
     return {
       id: Date.now(),
       code: detail.code,
       filename: detail.name,
       size: formatFileSize(detail.size),
-      downloadUrl: isFile ? detail.text : null,
+      downloadUrl,
-      content: isFile ? null : detail.text,
+      content,
-      date: new Date().toLocaleString()
+      date: new Date().toLocaleString(),
+      type: isText ? 'text' : 'file',
+      remainingDownloads: detail.remaining_downloads
     }
   }
 
-  const handleSubmit = async () => {
+  const resetInspection = () => {
-    if (code.value.length !== 5) {
+    inspectedFile.value = null
+    error.value = ''
+  }
+
+  const inspectCode = async () => {
+    if (!hasValidCode.value) {
       alertStore.showAlert(t('retrieve.messages.invalidCode'), 'error')
       return
     }
 
+    isInspecting.value = true
     inputStatus.value.readonly = true
     inputStatus.value.loading = true
+    error.value = ''
 
     try {
-      const res = await FileService.selectFile(code.value)
+      const res = await FileService.inspectFile(normalizedCode.value)
+      if (res.code === 200 && res.detail) {
+        inspectedFile.value = res.detail
+      } else {
+        inspectedFile.value = null
+        error.value = String(res.detail || res.message || '')
+        alertStore.showAlert(t('retrieve.messages.retrieveFailure') + error.value, 'error')
+      }
+    } catch {
+      inspectedFile.value = null
+      error.value = t('retrieve.messages.previewUnavailable')
+      alertStore.showAlert(error.value, 'warning')
+    } finally {
+      isInspecting.value = false
+      inputStatus.value.readonly = false
+      inputStatus.value.loading = false
+    }
+  }
+
+  const handleSubmit = async () => {
+    if (!hasValidCode.value) {
+      alertStore.showAlert(t('retrieve.messages.invalidCode'), 'error')
+      return
+    }
+
+    isRetrieving.value = true
+    inputStatus.value.readonly = true
+    inputStatus.value.loading = true
+    error.value = ''
+
+    try {
+      const res = await FileService.selectFile(normalizedCode.value)
       if (res.code === 200 && res.detail) {
         const newFileData = createRecord(res.detail)
-        if (!fileStore.receiveData.some((file) => file.code === newFileData.code)) {
+        const existingIndex = fileStore.receiveData.findIndex(
-          fileStore.addReceiveData(newFileData)
+          (file) => file.code === newFileData.code
+        )
+        if (existingIndex !== -1) {
+          fileStore.deleteReceiveData(existingIndex)
         }
+        fileStore.addReceiveData(newFileData)
         selectedRecord.value = newFileData
         if (newFileData.content) {
           showPreview.value = true
         }
+        inspectedFile.value = null
         alertStore.showAlert(t('retrieve.messages.retrieveSuccess'), 'success')
       } else {
-        alertStore.showAlert(t('retrieve.messages.retrieveFailure') + res.detail, 'error')
+        error.value = String(res.detail || '')
+        alertStore.showAlert(t('retrieve.messages.retrieveFailure') + error.value, 'error')
       }
     } catch (err: unknown) {
       const errorMessage = getErrorMessage(err, t('retrieve.messages.unknownError'))
+      error.value = errorMessage
       alertStore.showAlert(t('retrieve.messages.networkError') + errorMessage, 'error')
     } finally {
+      isRetrieving.value = false
       inputStatus.value.readonly = false
       inputStatus.value.loading = false
       code.value = ''
@@ -151,8 +208,23 @@ export function useRetrieveFlow() {
     { immediate: true }
   )
 
+  watch(normalizedCode, (nextCode) => {
+    if (inspectedFile.value && inspectedFile.value.code !== nextCode) {
+      resetInspection()
+    }
+
+    if (nextCode.length < 5 && error.value) {
+      error.value = ''
+    }
+  })
+
   return {
     code,
+    inspectedFile,
+    isInspecting,
+    isRetrieving,
+    isWorking,
+    hasValidCode,
     inputStatus,
     error,
     records,
@@ -166,6 +238,8 @@ export function useRetrieveFlow() {
     deleteRecord,
     downloadRecord,
     handleSubmit,
+    inspectCode,
+    resetInspection,
     showContentPreview,
     toggleDrawer,
     viewDetails

src/i18n/locales/en-US.ts

@@ -202,7 +202,39 @@ export default {
       invalidCodeError: 'Invalid retrieval code',
       retrieveFailure: 'Failed to retrieve file: ',
       networkError: 'Retrieval failed, please try again later: ',
-      unknownError: 'Unknown error'
+      unknownError: 'Unknown error',
+      previewUnavailable: 'Preview is unavailable, you can still retrieve directly'
+    },
+    workspace: {
+      sendFile: 'Send File',
+      inspect: 'Preview',
+      inspecting: 'Previewing',
+      retrieving: 'Retrieving',
+      ready: 'Ready',
+      noPreview: 'Waiting for a code',
+      noPreviewDesc:
+        'Enter a 5-character retrieval code to preview file details before consuming a retrieval.',
+      latestRecord: 'Latest Retrieval',
+      noRecord: 'No retrieval records yet',
+      currentCode: 'Code',
+      fileSize: 'File Size',
+      viewDetail: 'View Detail',
+      historyCount: '{count} records',
+      openRecords: 'Open retrieval records',
+      security: 'Safe Retrieval',
+      securityState:
+        'Previewing does not consume retrieval count. Access is recorded only after confirmation.',
+      noExpiry: 'No limit',
+      unlimited: 'Unlimited',
+      remainingCount: '{count} left',
+      textType: 'Text Content',
+      fileType: 'File Download',
+      expiresAt: 'Expires At',
+      remainingDownloads: 'Remaining',
+      usedCount: 'Retrieved',
+      emptyCode: 'Empty',
+      previewState: 'Preview State',
+      waiting: 'Waiting'
     }
   },
 

src/i18n/locales/zh-CN.ts

@@ -202,7 +202,37 @@ export default {
       invalidCodeError: '无效的取件码',
       retrieveFailure: '获取文件失败：',
       networkError: '取件失败，请稍后重试：',
-      unknownError: '未知错误'
+      unknownError: '未知错误',
+      previewUnavailable: '暂时无法预览文件信息，可直接取件'
+    },
+    workspace: {
+      sendFile: '发送文件',
+      inspect: '预览',
+      inspecting: '预览中',
+      retrieving: '取件中',
+      ready: '可取件',
+      noPreview: '等待取件码',
+      noPreviewDesc: '输入 5 位取件码后会先读取文件信息，确认后再消耗取件次数。',
+      latestRecord: '最近取件',
+      noRecord: '暂无取件记录',
+      currentCode: '取件码',
+      fileSize: '文件大小',
+      viewDetail: '查看详情',
+      historyCount: '{count} 条记录',
+      openRecords: '打开取件记录',
+      security: '安全取件',
+      securityState: '预览不会消耗取件次数，确认取件后才会记录访问。',
+      noExpiry: '不限制',
+      unlimited: '不限次数',
+      remainingCount: '剩余 {count} 次',
+      textType: '文本内容',
+      fileType: '文件下载',
+      expiresAt: '过期时间',
+      remainingDownloads: '剩余次数',
+      usedCount: '已取件',
+      emptyCode: '未输入',
+      previewState: '预览状态',
+      waiting: '等待输入'
     }
   },
 

src/services/file.ts

@@ -10,6 +10,7 @@ import type {
   FileInfo,
   FileListResponse,
   FileUploadResponse,
+  ShareMetadataResponse,
   ShareSelectResponse,
   TextSendResponse,
   UploadProgress
@@ -100,6 +101,10 @@ export class FileService {
     return api.post('/share/select/', { code })
   }
 
+  static async inspectFile(code: string): Promise<ApiResponse<ShareMetadataResponse>> {
+    return api.post('/share/metadata/', { code })
+  }
+
   static async getFile(code: string): Promise<ApiResponse<FileInfo>> {
     return api.get(`/file/${code}`)
   }

src/types/file.ts

@@ -57,6 +57,30 @@ export interface ShareSelectResponse {
   name: string
   text: string
   size: number
+  type?: 'file' | 'text'
+  is_text?: boolean
+  content?: string | null
+  download_url?: string | null
+  created_at?: string | null
+  expired_at?: string | null
+  expires_at?: string | null
+  expired_count?: number | null
+  used_count?: number
+  remaining_downloads?: number | null
+}
+
+export interface ShareMetadataResponse {
+  code: string
+  name: string
+  size: number
+  type: 'file' | 'text'
+  is_text: boolean
+  created_at?: string | null
+  expired_at?: string | null
+  expires_at?: string | null
+  expired_count?: number | null
+  used_count?: number
+  remaining_downloads?: number | null
 }
 
 export interface ReceivedFileRecord {
@@ -67,6 +91,8 @@ export interface ReceivedFileRecord {
   downloadUrl: string | null
   content: string | null
   date: string
+  type?: 'file' | 'text'
+  remainingDownloads?: number | null
 }
 
 export interface SentFileRecord {

src/views/RetrievewFileView.vue

@@ -1,36 +1,351 @@
 <template>
-  <div
+  <div class="min-h-screen px-4 py-12 transition-colors duration-300 sm:px-6 lg:px-8">
-    class="min-h-screen flex items-center justify-center p-4 overflow-hidden transition-colors duration-300"
+    <main class="mx-auto flex min-h-[calc(100vh-6rem)] w-full max-w-6xl items-center">
-  >
+      <div class="grid w-full gap-6 lg:grid-cols-[minmax(0,1.1fr)_minmax(320px,0.9fr)]">
-    <div class="w-full max-w-md relative z-10">
+        <section
-      <div
+          class="rounded-3xl border p-6 shadow-2xl transition-colors duration-300 sm:p-8"
-        class="rounded-3xl shadow-2xl overflow-hidden border transform transition-all duration-300"
           :class="[
             isDarkMode
-            ? 'bg-gray-800 bg-opacity-50 backdrop-filter backdrop-blur-xl border-gray-700'
+              ? 'border-gray-700 bg-gray-900/70 shadow-black/30'
-            : 'bg-white border-gray-200'
+              : 'border-white/80 bg-white/90 shadow-sky-100'
           ]"
         >
-        <div class="p-8">
+          <div class="flex flex-col gap-5 sm:flex-row sm:items-start sm:justify-between">
-          <PageHeader :title="config.name" @title-click="toSend" />
+            <div>
-          <RetrieveForm
+              <button
-            v-model="code"
+                type="button"
-            :input-status="inputStatus"
+                @click="toSend"
-            :error="!!error"
+                class="text-left text-3xl font-extrabold leading-tight transition-colors"
-            @submit="handleSubmit"
+                :class="[
-            ref="retrieveFormRef"
+                  isDarkMode ? 'text-white hover:text-sky-200' : 'text-gray-950 hover:text-sky-700'
-          />
+                ]"
+              >
+                {{ config.name }}
+              </button>
+              <p
+                class="mt-3 max-w-2xl text-sm leading-6"
+                :class="[isDarkMode ? 'text-gray-300' : 'text-gray-600']"
+              >
+                {{ config.description }}
+              </p>
             </div>
-        <PageFooter
+            <router-link
-          :link-text="$t('retrieve.needSendFile')"
+              to="/send"
-          link-to="/send"
+              class="inline-flex shrink-0 items-center justify-center rounded-full border px-4 py-2 text-sm font-medium transition"
-          :drawer-text="$t('retrieve.recordsDrawer')"
+              :class="[
-          @toggle-drawer="toggleDrawer"
+                isDarkMode
-        />
+                  ? 'border-gray-700 text-sky-200 hover:border-sky-400 hover:bg-sky-500/10'
+                  : 'border-sky-100 bg-sky-50 text-sky-700 hover:border-sky-200 hover:bg-sky-100'
+              ]"
+            >
+              <SendIcon class="mr-2 h-4 w-4" />
+              {{ t('retrieve.workspace.sendFile') }}
+            </router-link>
+          </div>
+
+          <div class="mt-8 grid gap-3 sm:grid-cols-3">
+            <div
+              v-for="item in workspaceStats"
+              :key="item.label"
+              class="rounded-2xl border px-4 py-3"
+              :class="[
+                isDarkMode ? 'border-gray-700 bg-gray-800/60' : 'border-gray-100 bg-gray-50'
+              ]"
+            >
+              <p class="text-xs" :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']">
+                {{ item.label }}
+              </p>
+              <p
+                class="mt-1 truncate text-sm font-semibold"
+                :class="[isDarkMode ? 'text-gray-100' : 'text-gray-900']"
+              >
+                {{ item.value }}
+              </p>
             </div>
           </div>
 
-    <SideDrawer :visible="showDrawer" :title="$t('retrieve.recordsDrawer')" @close="toggleDrawer">
+          <form class="mt-8 space-y-4" @submit.prevent="inspectCode">
+            <label
+              for="retrieve-code"
+              class="block text-sm font-medium"
+              :class="[isDarkMode ? 'text-gray-200' : 'text-gray-800']"
+            >
+              {{ t('retrieve.codeInput.label') }}
+            </label>
+            <div class="grid gap-3 sm:grid-cols-[minmax(0,1fr)_auto_auto]">
+              <input
+                id="retrieve-code"
+                v-model="code"
+                type="text"
+                inputmode="text"
+                maxlength="5"
+                autocomplete="one-time-code"
+                class="h-12 w-full rounded-2xl border px-4 text-lg font-semibold tracking-[0.2em] outline-none transition focus:ring-2 focus:ring-sky-500"
+                :class="[
+                  isDarkMode
+                    ? 'border-gray-700 bg-gray-800 text-white placeholder-gray-500'
+                    : 'border-gray-200 bg-white text-gray-950 placeholder-gray-400',
+                  error ? 'border-red-400 focus:ring-red-400' : ''
+                ]"
+                :placeholder="t('retrieve.codeInput.placeholder')"
+                :readonly="isWorking"
+              />
+
+              <BaseButton
+                type="submit"
+                variant="secondary"
+                :loading="isInspecting"
+                :disabled="!hasValidCode || isRetrieving"
+              >
+                <template #icon>
+                  <SearchIcon class="mr-2 h-4 w-4" />
+                </template>
+                {{
+                  isInspecting
+                    ? t('retrieve.workspace.inspecting')
+                    : t('retrieve.workspace.inspect')
+                }}
+              </BaseButton>
+
+              <BaseButton
+                type="button"
+                :loading="isRetrieving"
+                :disabled="!hasValidCode || isInspecting"
+                @click="handleSubmit"
+              >
+                <template #icon>
+                  <DownloadCloudIcon class="mr-2 h-4 w-4" />
+                </template>
+                {{ isRetrieving ? t('retrieve.workspace.retrieving') : t('retrieve.submit') }}
+              </BaseButton>
+            </div>
+
+            <p v-if="error" class="text-sm text-red-500">
+              {{ error }}
+            </p>
+          </form>
+
+          <section
+            class="mt-8 rounded-3xl border p-5"
+            :class="[isDarkMode ? 'border-gray-700 bg-gray-800/60' : 'border-gray-100 bg-gray-50']"
+          >
+            <div v-if="inspectedFile" class="space-y-5">
+              <div class="flex items-start justify-between gap-4">
+                <div class="flex min-w-0 items-start gap-3">
+                  <div
+                    class="flex h-11 w-11 shrink-0 items-center justify-center rounded-2xl"
+                    :class="[isDarkMode ? 'bg-sky-500/15 text-sky-200' : 'bg-sky-100 text-sky-700']"
+                  >
+                    <FileTextIcon v-if="inspectedFile.is_text" class="h-5 w-5" />
+                    <FileIcon v-else class="h-5 w-5" />
+                  </div>
+                  <div class="min-w-0">
+                    <p
+                      class="truncate text-lg font-bold"
+                      :class="[isDarkMode ? 'text-white' : 'text-gray-950']"
+                    >
+                      {{ inspectedFile.name }}
+                    </p>
+                    <p
+                      class="mt-1 text-sm"
+                      :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
+                    >
+                      {{ inspectedTypeLabel }}
+                    </p>
+                  </div>
+                </div>
+                <span
+                  class="rounded-full px-3 py-1 text-xs font-semibold"
+                  :class="[
+                    isDarkMode
+                      ? 'bg-emerald-500/15 text-emerald-200'
+                      : 'bg-emerald-100 text-emerald-700'
+                  ]"
+                >
+                  {{ t('retrieve.workspace.ready') }}
+                </span>
+              </div>
+
+              <dl class="grid gap-3 sm:grid-cols-2">
+                <div
+                  v-for="item in inspectedMetaItems"
+                  :key="item.label"
+                  class="rounded-2xl px-4 py-3"
+                  :class="[isDarkMode ? 'bg-gray-900/70' : 'bg-white']"
+                >
+                  <dt class="text-xs" :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']">
+                    {{ item.label }}
+                  </dt>
+                  <dd
+                    class="mt-1 truncate text-sm font-semibold"
+                    :class="[isDarkMode ? 'text-gray-100' : 'text-gray-900']"
+                  >
+                    {{ item.value }}
+                  </dd>
+                </div>
+              </dl>
+            </div>
+
+            <div v-else class="flex min-h-48 flex-col items-center justify-center text-center">
+              <PackageSearchIcon
+                class="h-12 w-12"
+                :class="[isDarkMode ? 'text-gray-500' : 'text-gray-300']"
+              />
+              <p
+                class="mt-4 text-lg font-semibold"
+                :class="[isDarkMode ? 'text-white' : 'text-gray-900']"
+              >
+                {{ t('retrieve.workspace.noPreview') }}
+              </p>
+              <p
+                class="mt-2 max-w-md text-sm"
+                :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
+              >
+                {{ t('retrieve.workspace.noPreviewDesc') }}
+              </p>
+            </div>
+          </section>
+        </section>
+
+        <aside class="grid gap-6">
+          <section
+            class="rounded-3xl border p-6 transition-colors duration-300"
+            :class="[isDarkMode ? 'border-gray-700 bg-gray-900/70' : 'border-white/80 bg-white/85']"
+          >
+            <div class="flex items-center justify-between gap-4">
+              <div>
+                <p
+                  class="text-sm font-medium"
+                  :class="[isDarkMode ? 'text-gray-300' : 'text-gray-600']"
+                >
+                  {{ t('retrieve.workspace.latestRecord') }}
+                </p>
+                <p
+                  class="mt-2 text-xl font-bold"
+                  :class="[isDarkMode ? 'text-white' : 'text-gray-950']"
+                >
+                  {{ latestRecord ? latestRecord.filename : t('retrieve.workspace.noRecord') }}
+                </p>
+              </div>
+              <ArchiveRestoreIcon class="h-10 w-10 text-emerald-400" />
+            </div>
+
+            <div v-if="latestRecord" class="mt-5 space-y-3">
+              <div class="grid grid-cols-2 gap-3">
+                <div
+                  class="rounded-2xl px-4 py-3"
+                  :class="[isDarkMode ? 'bg-gray-800/70' : 'bg-gray-50']"
+                >
+                  <p class="text-xs" :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']">
+                    {{ t('retrieve.workspace.currentCode') }}
+                  </p>
+                  <p
+                    class="mt-1 text-sm font-semibold"
+                    :class="[isDarkMode ? 'text-gray-100' : 'text-gray-900']"
+                  >
+                    {{ latestRecord.code }}
+                  </p>
+                </div>
+                <div
+                  class="rounded-2xl px-4 py-3"
+                  :class="[isDarkMode ? 'bg-gray-800/70' : 'bg-gray-50']"
+                >
+                  <p class="text-xs" :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']">
+                    {{ t('retrieve.workspace.fileSize') }}
+                  </p>
+                  <p
+                    class="mt-1 text-sm font-semibold"
+                    :class="[isDarkMode ? 'text-gray-100' : 'text-gray-900']"
+                  >
+                    {{ latestRecord.size }}
+                  </p>
+                </div>
+              </div>
+
+              <div class="grid grid-cols-2 gap-3">
+                <button
+                  type="button"
+                  class="rounded-xl px-4 py-2 text-sm font-medium transition"
+                  :class="[
+                    isDarkMode
+                      ? 'bg-gray-800 text-gray-100 hover:bg-gray-700'
+                      : 'bg-gray-100 text-gray-800 hover:bg-gray-200'
+                  ]"
+                  @click="viewDetails(latestRecord)"
+                >
+                  {{ t('retrieve.workspace.viewDetail') }}
+                </button>
+                <button
+                  type="button"
+                  class="rounded-xl px-4 py-2 text-sm font-medium text-white transition hover:opacity-90"
+                  :class="[isDarkMode ? 'bg-sky-500' : 'bg-sky-600']"
+                  @click="downloadRecord(latestRecord)"
+                >
+                  {{ t('fileDetail.download') }}
+                </button>
+              </div>
+            </div>
+          </section>
+
+          <section
+            class="rounded-3xl border p-6 transition-colors duration-300"
+            :class="[isDarkMode ? 'border-gray-700 bg-gray-900/70' : 'border-white/80 bg-white/85']"
+          >
+            <div class="flex items-center justify-between gap-4">
+              <div>
+                <p
+                  class="text-sm font-medium"
+                  :class="[isDarkMode ? 'text-gray-300' : 'text-gray-600']"
+                >
+                  {{ t('retrieve.recordsDrawer') }}
+                </p>
+                <p
+                  class="mt-2 text-xl font-bold"
+                  :class="[isDarkMode ? 'text-white' : 'text-gray-950']"
+                >
+                  {{ t('retrieve.workspace.historyCount', { count: records.length }) }}
+                </p>
+              </div>
+              <button
+                type="button"
+                @click="toggleDrawer"
+                class="inline-flex h-11 w-11 items-center justify-center rounded-full transition"
+                :class="[
+                  isDarkMode
+                    ? 'bg-gray-800 text-sky-200 hover:bg-gray-700'
+                    : 'bg-sky-50 text-sky-700 hover:bg-sky-100'
+                ]"
+                :aria-label="t('retrieve.workspace.openRecords')"
+              >
+                <ClipboardListIcon class="h-5 w-5" />
+              </button>
+            </div>
+          </section>
+
+          <section
+            class="rounded-3xl border p-6 transition-colors duration-300"
+            :class="[isDarkMode ? 'border-gray-700 bg-gray-900/70' : 'border-white/80 bg-white/85']"
+          >
+            <div class="flex items-center gap-4">
+              <ShieldCheckIcon class="h-10 w-10 text-teal-400" />
+              <div>
+                <p
+                  class="text-sm font-medium"
+                  :class="[isDarkMode ? 'text-gray-300' : 'text-gray-600']"
+                >
+                  {{ t('retrieve.workspace.security') }}
+                </p>
+                <p class="mt-1 text-sm" :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']">
+                  {{ t('retrieve.workspace.securityState') }}
+                </p>
+              </div>
+            </div>
+          </section>
+        </aside>
+      </div>
+    </main>
+
+    <SideDrawer :visible="showDrawer" :title="t('retrieve.recordsDrawer')" @close="toggleDrawer">
       <FileRecordList
         :records="records"
         @view-details="viewDetails"
@@ -56,12 +371,22 @@
 </template>
 
 <script setup lang="ts">
-import { inject, onMounted, watch } from 'vue'
+import { computed, inject, onMounted, watch } from 'vue'
 import { storeToRefs } from 'pinia'
 import { useRoute, useRouter } from 'vue-router'
-import PageHeader from '@/components/common/PageHeader.vue'
+import {
-import RetrieveForm from '@/components/common/RetrieveForm.vue'
+  ArchiveRestoreIcon,
-import PageFooter from '@/components/common/PageFooter.vue'
+  ClipboardListIcon,
+  DownloadCloudIcon,
+  FileIcon,
+  FileTextIcon,
+  PackageSearchIcon,
+  SearchIcon,
+  SendIcon,
+  ShieldCheckIcon
+} from 'lucide-vue-next'
+import { useI18n } from 'vue-i18n'
+import BaseButton from '@/components/common/BaseButton.vue'
 import SideDrawer from '@/components/common/SideDrawer.vue'
 import FileDetailModal from '@/components/common/FileDetailModal.vue'
 import FileRecordList from '@/components/common/FileRecordList.vue'
@@ -70,13 +395,18 @@ import { useRetrieveFlow } from '@/composables'
 import { useConfigStore } from '@/stores/configStore'
 
 const isDarkMode = inject('isDarkMode')
+const { t } = useI18n()
 const route = useRoute()
 const router = useRouter()
 const configStore = useConfigStore()
 const { config } = storeToRefs(configStore)
 const {
   code,
-  inputStatus,
+  inspectedFile,
+  isInspecting,
+  isRetrieving,
+  isWorking,
+  hasValidCode,
   error,
   records,
   selectedRecord,
@@ -89,6 +419,7 @@ const {
   deleteRecord,
   downloadRecord,
   handleSubmit,
+  inspectCode,
   showContentPreview,
   toggleDrawer,
   viewDetails
@@ -98,16 +429,84 @@ const toSend = () => {
   router.push('/send')
 }
 
+const formatFileSize = (bytes: number) => {
+  if (bytes <= 0) return `0 ${t('fileSize.bytes')}`
+  const units = [t('fileSize.bytes'), t('fileSize.kb'), t('fileSize.mb'), t('fileSize.gb')]
+  const index = Math.min(Math.floor(Math.log(bytes) / Math.log(1024)), units.length - 1)
+  return `${parseFloat((bytes / Math.pow(1024, index)).toFixed(2))} ${units[index]}`
+}
+
+const formatDate = (value?: string | null) => {
+  if (!value) return t('retrieve.workspace.noExpiry')
+  const date = new Date(value)
+  if (Number.isNaN(date.getTime())) return t('retrieve.workspace.noExpiry')
+  return date.toLocaleString()
+}
+
+const formatRemainingDownloads = (value?: number | null) => {
+  if (value === null || value === undefined) return t('retrieve.workspace.unlimited')
+  return t('retrieve.workspace.remainingCount', { count: value })
+}
+
+const latestRecord = computed(() => {
+  if (records.value.length === 0) return null
+  return records.value[records.value.length - 1]
+})
+
+const inspectedTypeLabel = computed(() => {
+  if (!inspectedFile.value) return ''
+  return inspectedFile.value.is_text
+    ? t('retrieve.workspace.textType')
+    : t('retrieve.workspace.fileType')
+})
+
+const inspectedMetaItems = computed(() => {
+  if (!inspectedFile.value) return []
+  return [
+    {
+      label: t('retrieve.workspace.fileSize'),
+      value: formatFileSize(inspectedFile.value.size)
+    },
+    {
+      label: t('retrieve.workspace.expiresAt'),
+      value: formatDate(inspectedFile.value.expires_at || inspectedFile.value.expired_at)
+    },
+    {
+      label: t('retrieve.workspace.remainingDownloads'),
+      value: formatRemainingDownloads(inspectedFile.value.remaining_downloads)
+    },
+    {
+      label: t('retrieve.workspace.usedCount'),
+      value: String(inspectedFile.value.used_count || 0)
+    }
+  ]
+})
+
+const workspaceStats = computed(() => [
+  {
+    label: t('retrieve.workspace.currentCode'),
+    value: code.value || t('retrieve.workspace.emptyCode')
+  },
+  {
+    label: t('retrieve.workspace.previewState'),
+    value: inspectedFile.value ? t('retrieve.workspace.ready') : t('retrieve.workspace.waiting')
+  },
+  {
+    label: t('retrieve.recordsDrawer'),
+    value: t('retrieve.workspace.historyCount', { count: records.value.length })
+  }
+])
+
 onMounted(() => {
   const queryCode = route.query.code
   if (queryCode && typeof queryCode === 'string') {
-    code.value = queryCode
+    code.value = queryCode.slice(0, 5)
   }
 })
 
 watch(code, (newCode) => {
-  if (newCode.length === 5) {
+  if (newCode.trim().length === 5 && !isWorking.value) {
-    void handleSubmit()
+    void inspectCode()
   }
 })
 </script>