feat: redesign retrieve workspace

src/views/RetrievewFileView.vue

@@ -1,36 +1,351 @@
 <template>
-  <div
-    class="min-h-screen flex items-center justify-center p-4 overflow-hidden transition-colors duration-300"
-  >
-    <div class="w-full max-w-md relative z-10">
-      <div
-        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'
-            : 'bg-white border-gray-200'
-        ]"
-      >
-        <div class="p-8">
-          <PageHeader :title="config.name" @title-click="toSend" />
-          <RetrieveForm
-            v-model="code"
-            :input-status="inputStatus"
-            :error="!!error"
-            @submit="handleSubmit"
-            ref="retrieveFormRef"
-          />
-        </div>
-        <PageFooter
-          :link-text="$t('retrieve.needSendFile')"
-          link-to="/send"
-          :drawer-text="$t('retrieve.recordsDrawer')"
-          @toggle-drawer="toggleDrawer"
-        />
-      </div>
-    </div>
+  <div class="min-h-screen px-4 py-12 transition-colors duration-300 sm:px-6 lg:px-8">
+    <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)]">
+        <section
+          class="rounded-3xl border p-6 shadow-2xl transition-colors duration-300 sm:p-8"
+          :class="[
+            isDarkMode
+              ? 'border-gray-700 bg-gray-900/70 shadow-black/30'
+              : 'border-white/80 bg-white/90 shadow-sky-100'
+          ]"
+        >
+          <div class="flex flex-col gap-5 sm:flex-row sm:items-start sm:justify-between">
+            <div>
+              <button
+                type="button"
+                @click="toSend"
+                class="text-left text-3xl font-extrabold leading-tight transition-colors"
+                :class="[
+                  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>
+            <router-link
+              to="/send"
+              class="inline-flex shrink-0 items-center justify-center rounded-full border px-4 py-2 text-sm font-medium transition"
+              :class="[
+                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>
 
-    <SideDrawer :visible="showDrawer" :title="$t('retrieve.recordsDrawer')" @close="toggleDrawer">
+          <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>
+
+          <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"
@@ -45,7 +360,7 @@
       @close="closeDetails"
       @preview-content="showContentPreview"
     />
-    
+
     <ContentPreviewModal
       :visible="showPreview"
       :rendered-content="renderedContent"
@@ -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 RetrieveForm from '@/components/common/RetrieveForm.vue'
-import PageFooter from '@/components/common/PageFooter.vue'
+import {
+  ArchiveRestoreIcon,
+  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) {
-    void handleSubmit()
+  if (newCode.trim().length === 5 && !isWorking.value) {
+    void inspectCode()
   }
 })
 </script>