feat: cloud upload - multi-image, category select, capture time, progress bar

2026-05-21 01:14:19 +08:00
parent d4b07fba58
commit cb2581afb2
5 changed files with 650 additions and 6 deletions
@@ -1,11 +1,357 @@
 <script setup lang="ts">
+import { ref, computed, onMounted, onUnmounted, nextTick, watch } from 'vue'
+import { useRouter } from 'vue-router'
+import { useCloudsStore } from '@/stores/clouds'
+import { useUpload } from '@/composables/useUpload'
+import { loadAMap } from '@/lib/amap'
+
+const router = useRouter()
+const cloudsStore = useCloudsStore()
+const { items, uploading, overallProgress, currentItemIndex, totalItems, addFiles, removeItem, validateAll, uploadAll } = useUpload()
+
+const activeId = ref<string | null>(null)
+const dragOver = ref(false)
+const successMsg = ref(false)
+const errorMsg = ref('')
+const fileInput = ref<HTMLInputElement | null>(null)
+const locating = ref(false)
+const locationError = ref('')
+
+const activeItem = computed(() => {
+  if (!activeId.value) return null
+  return items.value.find(i => i.id === activeId.value) ?? null
+})
+
+watch(() => items.value.length, () => {
+  if (items.value.length > 0 && !activeId.value) {
+    activeId.value = items.value[0].id
+  }
+  if (items.value.length === 0) {
+    activeId.value = null
+  }
+})
+
+function selectItem(id: string) {
+  activeId.value = id
+}
+
+function handleDrop(e: DragEvent) {
+  dragOver.value = false
+  if (e.dataTransfer?.files) {
+    addFiles(Array.from(e.dataTransfer.files))
+  }
+}
+
+function handleFileSelect(e: Event) {
+  const target = e.target as HTMLInputElement
+  if (target.files && target.files.length > 0) {
+    addFiles(Array.from(target.files))
+  }
+  target.value = ''
+}
+
+function handleRemove(id: string) {
+  removeItem(id)
+  if (activeId.value === id) {
+    activeId.value = items.value[0]?.id ?? null
+  }
+}
+
+async function handleSubmit() {
+  errorMsg.value = ''
+  const allValid = validateAll()
+  if (!allValid) {
+    const firstInvalid = items.value.find(i => Object.keys(i.errors).length > 0)
+    if (firstInvalid) {
+      activeId.value = firstInvalid.id
+      await nextTick()
+      const el = document.getElementById(`field-${firstInvalid.id}-cloudCategory`)
+      el?.scrollIntoView({ behavior: 'smooth', block: 'center' })
+    }
+    return
+  }
+
+  const ok = await uploadAll()
+  if (ok) {
+    successMsg.value = true
+    setTimeout(() => router.push('/profile'), 2000)
+  } else {
+    errorMsg.value = '上传失败，请稍后重试'
+  }
+}
+
+async function getLocation() {
+  if (!activeItem.value) return
+  locating.value = true
+  locationError.value = ''
+
+  try {
+    const AMap = await loadAMap()
+    const geolocation = new AMap.Geolocation({
+      enableHighAccuracy: true,
+      timeout: 10000,
+    })
+    await new Promise<void>((resolve, reject) => {
+      geolocation.getCurrentPosition(
+        (data: { position: { lng: number; lat: number } }) => {
+          if (activeItem.value) {
+            activeItem.value.latitude = data.position.lat
+            activeItem.value.longitude = data.position.lng
+          }
+          resolve()
+        },
+        () => reject(new Error('AMap error')),
+      )
+    })
+  } catch {
+    try {
+      const pos = await new Promise<GeolocationPosition>((resolve, reject) => {
+        navigator.geolocation.getCurrentPosition(resolve, reject, {
+          enableHighAccuracy: true,
+          timeout: 10000,
+        })
+      })
+      if (activeItem.value) {
+        activeItem.value.latitude = pos.coords.latitude
+        activeItem.value.longitude = pos.coords.longitude
+      }
+    } catch {
+      locationError.value = '无法获取位置，请确认定位权限已开启，或手动输入'
+    }
+  } finally {
+    locating.value = false
+  }
+}
+
+function formatDatetimeLocal(iso: string): string {
+  const d = new Date(iso)
+  const pad = (n: number) => String(n).padStart(2, '0')
+  return `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())}T${pad(d.getHours())}:${pad(d.getMinutes())}`
+}
+
+function onCapturedAtChange(e: Event) {
+  const val = (e.target as HTMLInputElement).value
+  if (activeItem.value && val) {
+    activeItem.value.capturedAt = new Date(val).toISOString()
+    if (activeItem.value.errors.capturedAt) {
+      delete activeItem.value.errors.capturedAt
+    }
+  }
+}
+
+function onCategoryChange(e: Event) {
+  const val = (e.target as HTMLSelectElement).value
+  if (!activeItem.value) return
+  if (val === 'other') {
+    activeItem.value.cloudCategoryId = 'other'
+  } else if (val === '') {
+    activeItem.value.cloudCategoryId = null
+  } else {
+    activeItem.value.cloudCategoryId = Number(val)
+  }
+  activeItem.value.errors = {}
+}
+
+onMounted(() => { cloudsStore.fetchCloudTypes() })
+onUnmounted(() => { for (const item of items.value) URL.revokeObjectURL(item.preview) })
 </script>

 <template>
-  <div class="flex items-center justify-center min-h-[calc(100vh-4rem)]">
-    <div class="text-center">
-      <h1 class="text-2xl font-bold text-gray-900 mb-2">📷 上传云图</h1>
-      <p class="text-gray-500">上传功能开发中...</p>
+  <div class="max-w-6xl mx-auto px-4 py-8">
+    <!-- 全局隐藏文件输入 -->
+    <input ref="fileInput" type="file" accept="image/*" multiple class="hidden" @change="handleFileSelect" />
+
+    <!-- 成功提示 -->
+    <div v-if="successMsg" class="flex items-center justify-center min-h-[60vh]">
+      <div class="text-center">
+        <span class="text-5xl block mb-4">✅</span>
+        <h2 class="text-2xl font-bold text-gray-900 mb-2">上传成功！</h2>
+        <p class="text-gray-500">正在跳转到个人主页...</p>
+      </div>
    </div>
+
+    <template v-else>
+      <h1 class="text-2xl font-bold text-gray-900 mb-6">📷 上传云图</h1>
+
+      <!-- 上传进度 -->
+      <div v-if="uploading" class="mb-6">
+        <div class="flex items-center justify-between mb-2">
+          <span class="text-sm font-medium text-gray-700">正在上传 {{ currentItemIndex }} / {{ totalItems }}...</span>
+          <span class="text-sm font-medium text-sky-600">{{ overallProgress }}%</span>
+        </div>
+        <div class="w-full bg-gray-200 rounded-full h-2.5 overflow-hidden">
+          <div class="bg-sky-500 h-full rounded-full transition-all duration-300" :style="{ width: overallProgress + '%' }"></div>
+        </div>
+      </div>
+
+      <!-- 空状态 -->
+      <div
+        v-if="items.length === 0"
+        @dragover.prevent="dragOver = true"
+        @dragleave.prevent="dragOver = false"
+        @drop.prevent="handleDrop"
+        @click="fileInput?.click()"
+        class="flex flex-col items-center justify-center border-2 border-dashed rounded-2xl py-20 cursor-pointer transition-colors"
+        :class="dragOver ? 'border-sky-400 bg-sky-50' : 'border-gray-300 hover:border-sky-400 hover:bg-gray-50'"
+      >
+        <span class="text-5xl mb-4">☁️</span>
+        <p class="text-lg font-medium text-gray-700 mb-1">点击或拖拽图片到此处</p>
+        <p class="text-sm text-gray-400">支持 JPG、PNG 格式，可一次选择多张</p>
+      </div>
+
+      <!-- 编辑界面 -->
+      <template v-else>
+        <div class="flex gap-6">
+          <!-- 左侧 -->
+          <div class="flex-shrink-0 w-[480px]">
+            <div v-if="activeItem" class="bg-gray-900 rounded-xl overflow-hidden mb-3">
+              <img :src="activeItem.preview" alt="预览" class="w-full h-[360px] object-contain" />
+            </div>
+            <div class="flex gap-2 overflow-x-auto pb-2">
+              <div
+                v-for="item in items"
+                :key="item.id"
+                @click="selectItem(item.id)"
+                class="relative flex-shrink-0 w-16 h-16 rounded-lg overflow-hidden cursor-pointer border-2 transition-colors"
+                :class="activeId === item.id ? 'border-sky-500' : 'border-transparent hover:border-gray-300'"
+              >
+                <img :src="item.preview" alt="" class="w-full h-full object-cover" />
+                <div v-if="Object.keys(item.errors).length > 0" class="absolute top-0 right-0 w-2.5 h-2.5 bg-red-500 rounded-full"></div>
+                <button
+                  @click.stop="handleRemove(item.id)"
+                  class="absolute -top-1 -right-1 w-5 h-5 bg-red-500 text-white text-xs rounded-full flex items-center justify-center"
+                  style="opacity:0.8"
+                >✕</button>
+              </div>
+              <div
+                @click="fileInput?.click()"
+                class="flex-shrink-0 w-16 h-16 rounded-lg border-2 border-dashed border-gray-300 flex items-center justify-center cursor-pointer hover:border-sky-400 hover:bg-gray-50 transition-colors"
+              >
+                <span class="text-gray-400 text-xl">+</span>
+              </div>
+            </div>
+          </div>
+
+          <!-- 右侧表单 -->
+          <div class="flex-1 min-w-0" v-if="activeItem">
+            <div class="bg-white border border-gray-200 rounded-xl p-6 space-y-5">
+              <div class="flex items-center justify-between">
+                <h2 class="text-lg font-semibold text-gray-900">图片信息</h2>
+                <span class="text-sm text-gray-400">{{ items.findIndex(i => i.id === activeId) + 1 }} / {{ items.length }}</span>
+              </div>
+
+              <!-- 类别 * -->
+              <div :id="`field-${activeItem.id}-cloudCategory`">
+                <label class="block text-sm font-medium text-gray-700 mb-1">
+                  类别 <span class="text-red-500">*</span>
+                </label>
+                <select
+                  :value="activeItem.cloudCategoryId ?? ''"
+                  @change="onCategoryChange"
+                  class="w-full px-3 py-2.5 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-sky-500 focus:border-transparent transition-colors bg-white"
+                >
+                  <option value="" disabled>请选择</option>
+                  <option v-for="ct in cloudsStore.cloudTypes" :key="ct.id" :value="ct.id">
+                    {{ ct.name }}（{{ ct.name_en }}）
+                  </option>
+                  <option value="other">其他</option>
+                </select>
+                <div v-if="activeItem.cloudCategoryId === 'other'" class="mt-2">
+                  <input
+                    v-model="activeItem.customCloudType"
+                    type="text"
+                    placeholder="输入云型名称"
+                    @input="activeItem.errors = {}"
+                    class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-sky-500 focus:border-transparent transition-colors"
+                  />
+                </div>
+                <p v-if="activeItem.errors.cloudCategory" class="text-sm text-red-500 mt-1">{{ activeItem.errors.cloudCategory }}</p>
+              </div>
+
+              <!-- 拍摄时间 * -->
+              <div>
+                <label class="block text-sm font-medium text-gray-700 mb-1">
+                  拍摄时间 <span class="text-red-500">*</span>
+                </label>
+                <input
+                  type="datetime-local"
+                  :value="formatDatetimeLocal(activeItem.capturedAt)"
+                  @change="onCapturedAtChange"
+                  class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-sky-500 focus:border-transparent transition-colors"
+                />
+                <p v-if="activeItem.errors.capturedAt" class="text-sm text-red-500 mt-1">{{ activeItem.errors.capturedAt }}</p>
+              </div>
+
+              <!-- 位置 -->
+              <div>
+                <label class="block text-sm font-medium text-gray-700 mb-1">位置</label>
+                <div class="flex gap-2">
+                  <input
+                    v-model="activeItem.locationName"
+                    type="text"
+                    placeholder="城市或区域名"
+                    class="flex-1 px-3 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-sky-500 focus:border-transparent transition-colors"
+                  />
+                  <button
+                    @click="getLocation"
+                    type="button"
+                    :disabled="locating"
+                    class="px-3 py-2 bg-gray-100 text-gray-600 rounded-lg hover:bg-gray-200 transition-colors text-sm whitespace-nowrap disabled:opacity-50"
+                  >
+                    {{ locating ? '定位中...' : '📍 获取位置' }}
+                  </button>
+                </div>
+                <p v-if="locationError" class="text-xs text-red-400 mt-1">{{ locationError }}</p>
+                <p v-else-if="activeItem.latitude && activeItem.longitude" class="text-xs text-gray-400 mt-1">
+                  已获取坐标 ({{ activeItem.latitude.toFixed(2) }}, {{ activeItem.longitude.toFixed(2) }})
+                </p>
+              </div>
+
+              <!-- 图片描述 -->
+              <div>
+                <label class="block text-sm font-medium text-gray-700 mb-1">图片描述</label>
+                <textarea
+                  v-model="activeItem.description"
+                  rows="3"
+                  placeholder="描述一下这张图片..."
+                  class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-sky-500 focus:border-transparent transition-colors resize-none"
+                ></textarea>
+              </div>
+
+              <!-- 隐身模式 -->
+              <div class="flex items-center gap-2">
+                <input v-model="activeItem.isHidden" type="checkbox" :id="'isHidden-' + activeItem.id" class="w-4 h-4 text-sky-500 border-gray-300 rounded focus:ring-sky-500" />
+                <label :for="'isHidden-' + activeItem.id" class="text-sm text-gray-600">隐身模式（地图不显示位置）</label>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <!-- 底部操作栏 -->
+        <div class="mt-6 flex items-center justify-between">
+          <p class="text-sm text-gray-500">共 {{ items.length }} 张图片，类别和拍摄时间为必填项</p>
+          <div class="flex gap-3">
+            <button
+              @click="() => { for (const i of items) URL.revokeObjectURL(i.preview); items = [] }"
+              :disabled="uploading"
+              class="px-5 py-2.5 border border-gray-300 text-gray-600 rounded-lg hover:bg-gray-50 transition-colors disabled:opacity-50"
+            >
+              清空
+            </button>
+            <button
+              @click="handleSubmit"
+              :disabled="uploading"
+              class="px-6 py-2.5 bg-sky-500 text-white font-medium rounded-lg hover:bg-sky-600 disabled:opacity-50 transition-colors"
+            >
+              {{ uploading ? '上传中...' : '提交上传' }}
+            </button>
+          </div>
+        </div>
+
+        <div v-if="errorMsg" class="mt-3 p-3 bg-red-50 border border-red-200 rounded-lg">
+          <p class="text-sm text-red-600">{{ errorMsg }}</p>
+        </div>
+      </template>
+    </template>
  </div>
 </template>