cfc/cfc-web/src/views/admin/ProductEdit.vue

<template>
  <div class="product-edit admin-page">
    <el-card v-loading="pageLoading">
      <div slot="header" class="admin-page-header">
        <span class="admin-page-title">{{ isEdit ? '编辑商品' : '新增商品' }}</span>
        <div class="admin-page-actions">
          <el-button size="mini" @click="$router.back()">返回</el-button>
        </div>
      </div>

      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="商品名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入商品名称" maxlength="100" />
        </el-form-item>

        <el-form-item label="商品类型" prop="productType">
          <el-select v-model="form.productType" placeholder="请选择商品类型" style="width: 200px;">
            <el-option label="实物商品" value="physical" />
            <el-option label="虚拟商品" value="virtual" />
            <el-option label="优惠券" value="coupon" />
            <el-option label="测评商品" value="assessment" />
            <el-option label="套餐" value="bundle" />
          </el-select>
        </el-form-item>

        <!-- 测评商品扩展信息 -->
        <template v-if="form.productType === 'assessment'">
          <el-form-item label="测评类型">
            <el-select v-model="form.assessmentType" placeholder="请选择测评类型" style="width: 200px;">
              <el-option label="单包" value="single" />
              <el-option label="组合" value="bundle" />
            </el-select>
          </el-form-item>
          <el-row :gutter="20">
            <el-col :span="8">
              <el-form-item label="测评次数">
                <el-input-number v-model="form.totalSessions" :min="1" :max="999" :precision="0" style="width: 100%;" controls />
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="有效期(天)">
                <el-input-number v-model="form.validityDays" :min="1" :max="3650" :precision="0" :default-value="365" style="width: 100%;" controls />
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="规划师范围">
                <el-select v-model="form.guideScope" placeholder="不限" style="width: 100%;">
                  <el-option label="不限" value="all" />
                  <el-option label="指定规划师" value="assigned" />
                  <el-option label="自动分配" value="auto" />
                </el-select>
              </el-form-item>
            </el-col>
          </el-row>
        </template>

        <!-- 套餐商品扩展信息 -->
        <template v-if="form.productType === 'bundle'">
          <el-divider content-position="left">套餐组成</el-divider>
          <el-form-item label="组成商品">
            <div v-for="(item, idx) in bundleItems" :key="'bi' + idx" style="display:flex; align-items:center; margin-bottom:8px; gap:8px; flex-wrap:wrap;">
              <el-select v-model="item.childProductId" filterable remote placeholder="搜索子商品" :remote-method="(q) => searchBundleProduct(q, idx)" style="width:220px;" @change="(pid) => onBundleProductChange(pid, idx)">
                <el-option v-for="p in item.productOptions" :key="p.id" :label="(p.name || 'ID:' + p.id) + ' (库存:' + (p.stock || 0) + ')'" :value="p.id" />
              </el-select>
              <el-select v-if="item.skuOptions.length" v-model="item.childSkuId" placeholder="选择规格" clearable style="width:160px;">
                <el-option v-for="s in item.skuOptions" :key="s.id" :label="(s.specs || '默认') + ' (库存:' + (s.stock || 0) + ')'" :value="s.id" />
              </el-select>
              <el-input-number v-model="item.quantity" :min="1" :precision="0" size="small" style="width:110px;" />
              <el-button type="danger" size="mini" @click="removeBundleItem(idx)">删除</el-button>
            </div>
            <el-button type="primary" size="mini" plain @click="addBundleItem">＋ 添加子商品</el-button>
            <div style="margin-top:8px; font-size:12px; color:#999;">套餐出库时自动完成所有组成商品出库（数量 × 套餐数量）</div>
          </el-form-item>
        </template>

        <!-- 关联成长档案 -->
        <el-divider content-position="left">关联成长档案</el-divider>
        <el-form-item label="关联成长档案">
          <el-switch
            v-model="growthArchive.enabled"
            active-text="开启"
            inactive-text="关闭"
          />
          <span style="margin-left: 10px; font-size: 12px; color: #999;">在成长档案上传页推荐该商品</span>
        </el-form-item>

        <el-form-item label="商品简介" prop="intro">
          <el-input v-model="form.intro" type="textarea" :rows="2" placeholder="简短描述" maxlength="200" />
        </el-form-item>

        <el-form-item label="排序值">
          <el-input-number v-model="form.sortOrder" :min="0" :precision="0" style="width: 200px;" controls />
          <span style="margin-left: 10px; font-size: 12px; color: #999;">越小越靠前</span>
        </el-form-item>

        <el-form-item label="商品描述" prop="description">
          <div class="rich-editor">
            <Toolbar :editor="editorInstance" :defaultConfig="toolbarConfig" />
            <Editor :defaultConfig="editorConfig" v-model="form.description" @onCreated="handleEditorCreated" style="min-height: 300px;" />
          </div>
        </el-form-item>

        <el-form-item label="封面图片" prop="coverImage">
          <div class="cover-uploader">
            <el-upload
              :action="uploadActionUrl"
              :headers="uploadHeaders"
              :show-file-list="false"
              :on-success="handleCoverSuccess"
              :before-upload="beforeUpload"
              accept="image/*"
            >
              <img v-if="form.coverImage" :src="form.coverImage" class="cover-preview" />
              <i v-else class="el-icon-plus cover-icon"></i>
            </el-upload>
            <span class="cover-tip">点击上传封面图，建议尺寸 800x800</span>
          </div>
        </el-form-item>

        <el-form-item label="商品图片">
          <div class="images-uploader">
            <div v-for="(img, idx) in imageList" :key="idx" class="image-item">
              <img :src="img" class="image-preview" />
              <span class="image-remove" @click="removeImage(idx)">×</span>
            </div>
        <el-upload
          :action="uploadActionUrl"
          :headers="uploadHeaders"
          :show-file-list="false"
          :on-success="handleImageSuccess"
          :before-upload="beforeUpload"
          accept="image/*"
          multiple
            >
              <i class="el-icon-plus image-add-icon"></i>
            </el-upload>
          </div>
        </el-form-item>

        <el-row :gutter="20">
          <el-col :span="6">
            <el-form-item label="售价(元)" prop="price">
              <el-input-number v-model="form.price" :min="0" :precision="2" placeholder="0.00" style="width: 100%;" controls />
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item label="会员价(元)">
              <el-input-number v-model="form.memberPrice" :min="0" :precision="2" :step="0.01" placeholder="留空等于普通价" style="width: 100%;" controls />
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item label="库存" prop="stock">
              <el-input-number v-model="form.stock" :min="0" :precision="0" placeholder="0" style="width: 100%;" controls />
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item label="最小购买数">
              <el-input-number v-model="form.minQuantity" :min="1" :precision="0" placeholder="1" style="width: 100%;" controls />
            </el-form-item>
          </el-col>
        </el-row>

        <el-form-item label="所属体系">
          <el-select v-model="form.distributionSystemId" placeholder="不属于任何体系" clearable :disabled="isSupplierAdmin" style="width: 100%" @change="handleSystemChange">
            <el-option v-for="s in supplySystems" :key="s.id" :label="s.name" :value="s.id"></el-option>
          </el-select>
          <span v-if="selectedSystem" style="font-size: 12px; color: #999; margin-left: 8px">
            平台留利: {{ selectedSystem.platformProfitRate }}% → {{ selectedSystem.platformProfitRate * 10 }}‰
          </span>
        </el-form-item>

        <el-form-item v-if="isSupplierAdmin" label="供应商">
          <el-input v-model="form.vendorName" placeholder="自动填写" disabled />
        </el-form-item>
        <el-form-item v-else label="供应商">
          <el-input v-model="form.vendorName" placeholder="供应商名称（管理员创建时填写）" />
        </el-form-item>

        <el-form-item label="配送方式">
          <el-radio-group v-model="form.deliveryMethod">
            <el-radio :label="1">快递</el-radio>
            <el-radio :label="2">自提</el-radio>
            <el-radio :label="3">两者皆可</el-radio>
            <el-radio :label="4">线上-可选人</el-radio>
            <el-radio :label="5">线上-单人</el-radio>
          </el-radio-group>
        </el-form-item>

        <!-- 线上-可选人(4)：从已入驻服务商中选择 -->
        <el-form-item v-if="form.deliveryMethod === 4" label="线上服务者">
          <div class="service-person-list">
            <!-- 添加服务者下拉 -->
            <div class="add-person-row">
              <el-select v-model="selectedGuideId" placeholder="选择服务商（已入驻）" style="width: 260px"
                         filterable @change="onSelectGuide">
                <el-option v-for="g in filteredGuides" :key="g.userId"
                  :label="g.realName || g.nickname"
                  :value="g.userId">
                  <span style="float:left">{{ g.realName || g.nickname }}</span>
                  <span style="float:right;color:#999;font-size:12px">{{ g.title || g.specialty || '' }}</span>
                </el-option>
              </el-select>
              <el-button type="primary" size="mini" style="margin-left:8px" @click="addSelectedGuide">添加</el-button>
              <div class="delivery-config-hint" style="margin-top:4px">时段由服务商在「服务商管理」中统一配置</div>
            </div>
            <!-- 已选服务者列表 -->
            <div v-for="(person, pIdx) in servicePersons" :key="pIdx" class="service-person-card">
              <div class="sp-header">
                <span class="sp-title">{{ person.name || '服务者 ' + (pIdx+1) }}</span>
                <el-button type="text" size="mini" @click="removeServicePerson(pIdx)">删除</el-button>
              </div>
              <el-row :gutter="10">
                <el-col :span="12">
                  <el-input v-model="person.name" placeholder="展示名称" size="small" />
                </el-col>
                <el-col :span="12">
                  <el-input v-model="person.title" placeholder="头衔" size="small" />
                </el-col>
              </el-row>
              <el-row :gutter="10" style="margin-top:8px">
                <el-col :span="12">
                  <el-input v-model.number="person.price" placeholder="专属价格(元)" size="small" type="number" />
                </el-col>
                <el-col :span="12">
                  <el-input v-model.number="person.originalPrice" placeholder="原价(元)" size="small" type="number" />
                </el-col>
              </el-row>
              <el-input v-model="person.intro" type="textarea" :rows="2" placeholder="个人介绍（可留空，自动从服务商资料代入）" size="small" style="margin-top:8px" />
            </div>
          </div>
        </el-form-item>

        <!-- 线上-单人(5)：固定服务时段配置 -->
        <el-form-item v-if="form.deliveryMethod === 5" label="线上服务时段">
          <div class="online-slot-list">
            <div v-for="(slot, idx) in onlineSlots" :key="idx" class="sp-slot-row">
              <el-date-picker v-model="slot.startTime" type="datetime" value-format="yyyy-MM-dd HH:mm:ss" placeholder="开始时间" style="width: 190px" />
              <el-date-picker v-model="slot.endTime" type="datetime" value-format="yyyy-MM-dd HH:mm:ss" placeholder="结束时间" style="width: 190px; margin-left: 8px" />
              <el-input v-model.number="slot.maxCapacity" placeholder="容量" style="width: 90px; margin-left: 8px" />
              <el-button type="text" size="mini" @click="removeOnlineSlot(idx)">删除</el-button>
            </div>
            <el-button type="primary" plain size="mini" @click="addOnlineSlot">+ 添加时段</el-button>
          </div>
        </el-form-item>

        <el-form-item label="会员专属">
          <el-radio-group v-model="form.memberEligible">
            <el-radio label="no">否</el-radio>
            <el-radio label="yes">是</el-radio>
          </el-radio-group>
        </el-form-item>

        <el-form-item label="商品维度">
          <dimension-weight-picker v-model="form.dimensionWeights" :show-presets="true" />
        </el-form-item>

        <el-form-item label="SKU规格">
          <ProductSkuEditor ref="skuEditor" :productId="form.id" />
        </el-form-item>

        <!-- 购买信息采集 -->
        <el-form-item label="购买信息采集">
          <div class="purchase-field-section">
            <el-checkbox v-model="purchaseFieldsEnabled" @change="handlePurchaseFieldsToggle">
              启用购买信息采集（用户购买时需填写/确认以下信息）
            </el-checkbox>
            <div v-if="purchaseFieldsEnabled && predefinedFields.length" class="purchase-field-list">
              <div
                v-for="(pf, idx) in predefinedFields"
                :key="pf.fieldKey"
                class="purchase-field-item"
              >
                <el-checkbox
                  v-model="pf.selected"
                  @change="syncPurchaseFieldOrder"
                >
                  {{ pf.fieldName }}
                </el-checkbox>
                <el-checkbox
                  v-if="pf.selected"
                  v-model="pf.required"
                  class="purchase-field-required"
                  size="mini"
                >
                  必填
                </el-checkbox>
                <span v-if="pf.selected" class="purchase-field-drag">
                  <i class="el-icon-rank"></i>
                </span>
              </div>
            </div>
          </div>
        </el-form-item>

        <el-form-item label="赠送会员">
          <el-switch v-model="giftRuleEnabled" active-text="启用" inactive-text="停用" />
          <el-select v-if="giftRuleEnabled" v-model="giftRuleLevel" placeholder="选择赠送等级" style="margin-left: 12px; width: 200px">
            <el-option v-for="lv in membershipLevels" :key="lv.levelCode" :label="lv.levelName" :value="lv.levelCode" />
          </el-select>
        </el-form-item>

        <el-form-item>
          <el-button type="primary" :loading="saving" @click="handleSave">
{{ isEdit ? '保存修改' : '创建商品' }}
          </el-button>
          <el-button @click="$router.back()">取消</el-button>
        </el-form-item>
      </el-form>
    </el-card>
  </div>
</template>

<script>
import { getProduct, createProduct, updateProduct, listAllSupplySystems, getPredefinedPurchaseFields, getProductPurchaseFields, saveProductPurchaseFields, getMySupplySystem, saveProductGiftRule, listProductGiftRules, listMembershipLevels, getGrowthArchiveProduct, saveGrowthArchiveProduct, listDeliveryServicePersons, saveDeliveryServicePersons, listDeliveryOnlineSlots, saveDeliveryOnlineSlots, getProductList, getProductSkuList, saveBundleItems, getBundleItems, getApprovedGuides } from '@/api/admin'
import { saveDimensionWeights, getDimensionWeights } from '@/api/dimension-weight'
import DimensionWeightPicker from '@/components/DimensionWeightPicker.vue'
import ProductSkuEditor from './components/ProductSkuEditor.vue'
import { Editor, Toolbar } from '@wangeditor/editor-for-vue'
import '@wangeditor/editor/dist/css/style.css'

export default {
  name: 'ProductEdit',
  components: { DimensionWeightPicker, ProductSkuEditor, Editor, Toolbar },
  data() {
    return {
      form: {
        name: '',
        intro: '',
        description: '',
        coverImage: '',
        images: '',
        productType: 'physical',
        price: null,
        memberPrice: null,
        stock: null,
        minQuantity: 1,
        vendorName: '',
        vendorId: null,
        distributionSystemId: null,
        deliveryMethod: 1,
        memberEligible: 'no',
        dimensionWeights: [],
        // 测评商品扩展
        assessmentType: 'single',
        totalSessions: 1,
        validityDays: 365,
        guideScope: 'all',
        sortOrder: 0
      },
      bundleItems: [], // 套餐组成: [{childProductId, childSkuId, quantity, productOptions:[], skuOptions:[]}]
      servicePersons: [], // 线上服务者(deliveryMethod=4): [{userId,name,title,intro,avatar,price,originalPrice}]
      approvedGuides: [], // 已入驻服务商列表
      selectedGuideId: '',
      guideSearchQuery: '',
      onlineSlots: [], // 单人线上时段(deliveryMethod=5): [{startTime,endTime,maxCapacity}]
      growthArchive: {
        enabled: false,
        sortOrder: 0
      },
      imageList: [],
      supplySystems: [],
      giftRuleEnabled: false,
      giftRuleLevel: '',
      membershipLevels: [],
      rules: {
        name: [{ required: true, message: '请输入商品名称', trigger: 'blur' }],
        productType: [{ required: true, message: '请选择商品类型', trigger: 'change' }],
        price: [{ required: true, message: '请输入售价', trigger: 'blur' }],
        stock: [{ required: true, message: '请输入库存', trigger: 'blur' }]
      },
      saving: false,
      pageLoading: false,
      purchaseFieldsEnabled: false,
      predefinedFields: [],
      editorConfig: {
        MENU_CONF: {
          uploadImage: {
            server: '',
            headers: {},
            maxNumberOfFiles: 1,
            maxFileSize: 5 * 1024 * 1024,
            fieldName: 'file',
            customAlert: (msg, type) => {
              this.$message && this.$message({ message: msg, type: type || 'error' })
            },
            onError: (file, err, res) => {
              const msg = (file && file.name || '图片') + ' 上传失败，图片不能超过 5MB'
              this.$message && this.$message({ message: msg, type: 'error' })
            },
            customInsert(res, insertFn) {
              if (res.code === 200) {
                const baseURL = process.env.VUE_APP_BASE_API || ''
                const url = res.data && res.data.url ? res.data.url : res.data
                insertFn(baseURL + url)
              }
            }
          }
}
    },
    addBundleItem() {
      this.bundleItems.push({
        childProductId: null,
        childSkuId: null,
        quantity: 1,
        productOptions: [],
        skuOptions: []
      })
    },
    removeBundleItem(idx) {
      this.bundleItems.splice(idx, 1)
    },
    async searchBundleProduct(query, idx) {
      if (!query || query.length < 1) return
      try {
        var res = await getProductList({ keyword: query, page: 1, size: 20 })
        if (res.code === 200 && res.data && Array.isArray(res.data.records)) {
          this.bundleItems[idx].productOptions = res.data.records
        }
      } catch (e) { /* ignore */ }
    },
    async onBundleProductChange(productId, idx) {
      var item = this.bundleItems[idx]
      item.childSkuId = null
      item.skuOptions = []
      if (!productId) return
      try {
        var res = await getProductSkuList(productId)
        if (res.code === 200 && Array.isArray(res.data)) {
          item.skuOptions = res.data
        }
      } catch (e) { /* ignore */ }
    },
    buildBundleItemPayload() {
      return this.bundleItems
        .filter(function(b) { return b.childProductId })
        .map(function(b) {
          return {
            childProductId: b.childProductId,
            childSkuId: b.childSkuId || null,
            quantity: b.quantity || 1
          }
        })
    },
    async loadBundleItems(productId) {
      try {
        var res = await getBundleItems(productId)
        if (res.code === 200 && Array.isArray(res.data)) {
          this.bundleItems = res.data.map(function(b) {
            return {
              childProductId: b.childProductId,
              childSkuId: b.childSkuId || null,
              quantity: b.quantity || 1,
              productOptions: [],
              skuOptions: []
            }
          })
          this.bundleItems.forEach(function(item, idx) {
            if (item.childProductId) {
              this.onBundleProductChange(item.childProductId, idx)
            }
          }, this)
        }
      } catch (e) { /* ignore */ }
    },
      toolbarConfig: {},
      editorInstance: null
    }
  },
  computed: {
    isEdit() {
      return !!this.$route.query.id
    },
    isSupplierAdmin() {
      const rolesStr = localStorage.getItem('roles')
      const roles = rolesStr ? JSON.parse(rolesStr) : []
      return roles.includes('supplier_admin')
    },
  uploadActionUrl() {
    const baseURL = process.env.VUE_APP_BASE_API || ''
    return baseURL + '/api/admin/articles/upload/image'
    },
    uploadHeaders() {
      const token = localStorage.getItem('token')
      return { Authorization: 'Bearer ' + token }
    },
    selectedSystem() {
      if (!this.form.distributionSystemId || !this.supplySystems.length) return null
      return this.supplySystems.find(s => s.id === this.form.distributionSystemId)
    },
    filteredGuides() {
      if (!this.approvedGuides.length) return this.approvedGuides
      if (!this.guideSearchQuery) return this.approvedGuides
      var q = this.guideSearchQuery.toLowerCase()
      return this.approvedGuides.filter(function(g) {
        return (g.realName || '').toLowerCase().indexOf(q) !== -1
          || (g.nickname || '').toLowerCase().indexOf(q) !== -1
          || (g.title || '').toLowerCase().indexOf(q) !== -1
          || (g.specialty || '').toLowerCase().indexOf(q) !== -1
      })
    }
  },
  created() {
    this.loadApprovedGuides()
    this.editorConfig.MENU_CONF.uploadImage.server = this.uploadActionUrl
    this.editorConfig.MENU_CONF.uploadImage.headers = this.uploadHeaders
  },
  mounted() {
    this.loadSupplySystems()
    this.loadPredefinedFields()
    if (this.isEdit) {
      this.loadProduct(this.$route.query.id)
    }
  },
  methods: {
    handleEditorCreated(editor) {
      this.editorInstance = editor
    },
    async loadSupplySystems() {
      if (this.isSupplierAdmin) {
        try {
          const res = await getMySupplySystem()
          if (res.data) {
            this.supplySystems = [res.data]
            this.form.distributionSystemId = res.data.id
            this.handleSystemChange(res.data.id)
          }
        } catch (e) {
          console.error(e)
        }
        return
      }
      try {
        const res = await listAllSupplySystems()
        if (res.data) {
          this.supplySystems = res.data
        }
      } catch (e) {
        console.error(e)
      }
    },
    handleSystemChange(systemId) {
      if (!systemId) return
      const system = this.supplySystems.find(s => s.id === systemId)
      if (system && system.platformProfitRate != null) {
        this.form.profitRate = Math.round(system.platformProfitRate * 10)
      }
    },
    async loadProduct(id) {
      this.pageLoading = true
      try {
        const res = await getProduct(id)
        if (res.code === 200 && res.data) {
          const p = res.data
          this.form = {
            id: p.id,
            name: p.name || '',
            intro: p.intro || '',
            description: p.description || '',
            coverImage: p.coverImage || '',
            images: p.images || '',
            productType: p.productType || 'physical',
            price: (p.price != null) ? p.price / 100 : null,
            memberPrice: (p.memberPrice != null && p.memberPrice > 0) ? p.memberPrice / 100 : null,
            stock: (p.stock != null) ? p.stock : null,
            minQuantity: p.minQuantity || null,
            vendorName: p.vendorName || '',
            vendorId: p.vendorId || null,
            distributionSystemId: p.distributionSystemId || null,
            deliveryMethod: p.deliveryMethod || 1,
            memberEligible: p.memberEligible || 'no',
            dimensionWeights: [],
            assessmentType: p.assessmentType || 'single',
            totalSessions: p.totalSessions || 1,
            validityDays: p.validityDays || 365,
            guideScope: p.guideScope || 'all',
            sortOrder: p.sortOrder != null ? p.sortOrder : 0
          }
          if (p.images) {
            try {
              this.imageList = JSON.parse(p.images)
            } catch (e) {
              this.imageList = []
            }
          }
          // Load dimension weights
          this.loadDimensionWeights(p.id)
          // Load purchase fields config
          this.loadPurchaseFields(p.id)
// 赠送会员规则回显
          this.loadGiftRule(p.id)
          // Load growth archive config
          this.loadGrowthArchive(p.id)
          // Load delivery config (service persons / online slots)
          this.loadDeliveryConfig(p.id)
          // Load bundle items config（套餐商品）
          if (p.productType === 'bundle') {
            this.loadBundleItems(p.id)
          }
          // v-model 已绑定 form.description，editor 内容自动更新
        }
      } catch (e) {
        this.$message.error('加载商品失败')
      } finally {
        this.pageLoading = false
      }
    },
    async loadDimensionWeights(productId) {
      try {
        const res = await getDimensionWeights('product', productId)
        if (res.code === 200 && res.data) {
          this.form.dimensionWeights = res.data.map(w => ({
            dimension: w.dimension,
            weight: w.weight,
            enabled: w.enabled
          }))
        }
      } catch (e) {
        // ignore
      }
    },
    async loadPredefinedFields() {
      try {
        const res = await getPredefinedPurchaseFields()
        if (res.code === 200 && Array.isArray(res.data)) {
          this.predefinedFields = res.data.map(f => ({
            fieldKey: f.fieldKey,
            fieldName: f.fieldName,
            selected: false,
            required: true
          }))
        }
      } catch (e) {
        console.warn('加载预定义字段失败', e)
      }
    },
    async loadPurchaseFields(productId) {
      try {
        const res = await getProductPurchaseFields(productId)
        if (res.code === 200 && Array.isArray(res.data)) {
          const configs = res.data
          this.purchaseFieldsEnabled = configs.length > 0
          this.predefinedFields.forEach(pf => {
            const match = configs.find(c => c.fieldKey === pf.fieldKey)
            pf.selected = !!match
            pf.required = match ? match.isRequired === 1 : false
          })
        }
      } catch (e) {
        console.warn('加载购买字段配置失败', e)
      }
    },
async loadGiftRule(productId) {
      try {
        const lvRes = await listMembershipLevels()
        if (lvRes.code === 200 && Array.isArray(lvRes.data)) {
          this.membershipLevels = lvRes.data.filter(l => l.levelCode !== 'FREE')
        }
        const ruleRes = await listProductGiftRules(productId)
        if (ruleRes.code === 200 && Array.isArray(ruleRes.data) && ruleRes.data.length > 0) {
          const active = ruleRes.data.find(r => r.status === 1)
          if (active) {
            this.giftRuleEnabled = true
            this.giftRuleLevel = active.levelCode
          }
        }
      } catch (e) {
        console.warn('加载赠送会员规则失败', e)
      }
    },
    async loadGrowthArchive(productId) {
      try {
        const res = await getGrowthArchiveProduct(productId)
        if (res.code === 200 && res.data) {
          this.growthArchive = {
            enabled: res.data.status === 1,
            sortOrder: res.data.sortOrder || 0
          }
        }
      } catch (e) {
        console.warn('加载成长档案关联配置失败', e)
      }
    },
    async loadDeliveryConfig(productId) {
      if (this.form.deliveryMethod === 4) {
        try {
          const res = await listDeliveryServicePersons(productId)
          if (res.code === 200 && Array.isArray(res.data)) {
            this.servicePersons = res.data.map(p => ({
              userId: p.userId || '',
              name: p.name || '',
              title: p.title || '',
              intro: p.intro || '',
              avatar: p.avatar || '',
              price: (p.price != null) ? p.price / 100 : null,
              originalPrice: (p.originalPrice != null) ? p.originalPrice / 100 : null
            }))
          }
        } catch (e) {
          console.warn('加载线上服务者失败', e)
        }
      } else if (this.form.deliveryMethod === 5) {
        try {
          const res = await listDeliveryOnlineSlots(productId)
          if (res.code === 200 && Array.isArray(res.data)) {
            this.onlineSlots = res.data.map(s => ({
              startTime: (s.startTime || '').replace('T', ' ').substring(0, 19),
              endTime: (s.endTime || '').replace('T', ' ').substring(0, 19),
              maxCapacity: s.maxCapacity || 1
            }))
          }
        } catch (e) {
          console.warn('加载线上服务时段失败', e)
        }
      }
    },
    addServicePerson() {
      this.servicePersons.push({ userId: '', name: '', title: '', intro: '', avatar: '', price: null, originalPrice: null })
    },
    removeServicePerson(idx) {
      this.servicePersons.splice(idx, 1)
    },
    addOnlineSlot() {
      this.onlineSlots.push({ startTime: '', endTime: '', maxCapacity: 1 })
    },
    removeOnlineSlot(idx) {
      this.onlineSlots.splice(idx, 1)
    },
    buildServicePersonPayload() {
      if (this.form.deliveryMethod !== 4) return []
      return this.servicePersons
        .filter(p => p.userId)
        .map(p => ({
          userId: Number(p.userId),
          name: p.name || '',
          title: p.title || '',
          intro: p.intro || '',
          avatar: p.avatar || '',
          price: (p.price != null) ? Math.round(p.price * 100) : 0,
          originalPrice: (p.originalPrice != null) ? Math.round(p.originalPrice * 100) : null
        }))
    },
    buildOnlineSlotPayload() {
      if (this.form.deliveryMethod !== 5) return []
      return this.onlineSlots.filter(s => s.startTime && s.endTime).map(s => ({
        startTime: s.startTime,
        endTime: s.endTime,
        maxCapacity: s.maxCapacity || 1
      }))
    },
    async loadApprovedGuides() {
      try {
        var res = await getApprovedGuides()
        if (res.code === 200 && Array.isArray(res.data)) {
          this.approvedGuides = res.data
        }
      } catch (e) {
        console.warn('加载服务商列表失败', e)
      }
    },
    onSelectGuide(userId) {
      if (!userId) return
      var guide = this.approvedGuides.find(function(g) { return g.userId == userId })
      if (!guide) return
      this.servicePersons.push({
        userId: String(userId),
        name: guide.realName || guide.nickname || '',
        title: guide.title || '',
        intro: guide.intro || guide.bio || '',
        avatar: guide.avatar || '',
        price: null,
        originalPrice: null
      })
      this.selectedGuideId = ''
    },
    addSelectedGuide() {
      this.onSelectGuide(this.selectedGuideId)
    },
    handlePurchaseFieldsToggle(val) {
      if (!val) {
        this.predefinedFields.forEach(pf => { pf.selected = false })
      }
    },
    syncPurchaseFieldOrder() {
      // sortOrder is derived from selection order
    },
    buildPurchaseFieldPayload() {
      if (!this.purchaseFieldsEnabled) return []
      return this.predefinedFields
        .filter(pf => pf.selected)
        .map((pf, idx) => ({
          fieldKey: pf.fieldKey,
          fieldName: pf.fieldName,
          isRequired: pf.required ? 1 : 0,
          sortOrder: idx
        }))
    },
    beforeUpload(file) {
      const isImage = file.type.startsWith('image/')
      const isLt5M = file.size / 1024 / 1024 < 5
      if (!isImage) {
        this.$message.error('只能上传图片文件')
        return false
      }
      if (!isLt5M) {
        this.$message.error('图片大小不能超过 5MB')
        return false
      }
      return true
    },
    handleCoverSuccess(res) {
      if (res.code === 200 && res.data) {
        this.form.coverImage = res.data.url || res.data
        this.$message.success('封面上传成功')
      } else {
        this.$message.error(res.message || '上传失败')
      }
    },
    handleImageSuccess(res) {
      if (res.code === 200 && res.data) {
        const url = res.data.url || res.data
        this.imageList.push(url)
        this.form.images = JSON.stringify(this.imageList)
        this.$message.success('图片上传成功')
      } else {
        this.$message.error(res.message || '上传失败')
      }
    },
    removeImage(idx) {
      this.imageList.splice(idx, 1)
      this.form.images = JSON.stringify(this.imageList)
    },
    async handleSave() {
      this.$refs.form.validate(async (valid) => {
        if (!valid) return
        this.saving = true
        try {
          const productData = {
            ...this.form,
            price: (this.form.price != null) ? Math.round(this.form.price * 100) : 0,
            memberPrice: (this.form.memberPrice != null && this.form.memberPrice > 0) ? Math.round(this.form.memberPrice * 100) : 0,
            images: JSON.stringify(this.imageList)
          }
          // Extract dimensionWeights before sending to product API
          const dimensionWeights = productData.dimensionWeights
          delete productData.dimensionWeights

          // Build ProductCreateRequest payload
          const requestPayload = { product: productData }
          if (productData.productType === 'assessment') {
            requestPayload.assessmentExt = {
              assessmentType: productData.assessmentType,
              totalSessions: productData.totalSessions,
              validityDays: productData.validityDays,
              guideScope: productData.guideScope
            }
          }
          // Remove assessment ext fields from product object
          delete productData.assessmentType
          delete productData.totalSessions
          delete productData.validityDays
          delete productData.guideScope

          let res
          let productId = this.form.id
          if (this.isEdit) {
            res = await updateProduct(requestPayload)
            productId = this.form.id
          } else {
            res = await createProduct(requestPayload)
            if (res.code === 200 && res.data) {
              productId = res.data.id || res.data
              this.form.id = productId
            }
          }
          if (res.code === 200) {
            // Save dimension weights
            if (productId && Array.isArray(dimensionWeights)) {
              try {
                await saveDimensionWeights('product', productId, dimensionWeights)
              } catch (e) {
                console.warn('保存维度权重失败', e)
              }
            }
            // Save purchase fields config
            if (productId) {
              try {
                const fields = this.buildPurchaseFieldPayload()
                await saveProductPurchaseFields(productId, fields)
              } catch (e) {
                console.warn('保存购买字段配置失败', e)
              }
            }
// 保存赠送会员规则
            if (productId) {
              try {
                await saveProductGiftRule(productId, this.giftRuleEnabled ? 1 : 0,
                  this.giftRuleEnabled ? this.giftRuleLevel : '')
              } catch (e) {
                console.warn('保存赠送会员规则失败', e)
              }
            }
            // Save growth archive config (only for existing products)
            if (this.form.id) {
              try {
                await saveGrowthArchiveProduct({
                  productId: this.form.id,
                  status: this.growthArchive.enabled ? 1 : 0
                })
              } catch (e) {
                this.$message.error('保存成长档案关联失败')
                console.warn('保存成长档案关联失败', e)
              }
            }
            // Save delivery config (service persons / online slots)
            if (productId) {
              try {
                await saveDeliveryServicePersons(productId, this.buildServicePersonPayload())
                await saveDeliveryOnlineSlots(productId, this.buildOnlineSlotPayload())
              } catch (e) {
                this.$message.error('保存线上服务配置失败：' + (e.message || e))
                console.warn('保存线上服务配置失败', e)
              }
            }
            // Save bundle items config（套餐商品组成）
            if (productId) {
              try {
                var bundlePayload = this.buildBundleItemPayload()
                await saveBundleItems(productId, bundlePayload)
              } catch (e) {
                this.$message.error('保存套餐组成失败')
                console.warn('保存套餐组成失败', e)
              }
            }
            this.$message.success(this.isEdit ? '保存成功' : '创建成功')
            this.$router.push('/product-manage')
          } else {
            this.$message.error(res.message || '操作失败')
          }
        } catch (e) {
          this.$message.error('操作失败')
        } finally {
          this.saving = false
        }
      })
    }
  }
}
</script>

<style scoped>
.product-edit {
  padding: 20px;
  display: block;
  min-height: auto;
}
.product-edit > .el-card {
  display: block;
  min-height: auto;
}
.product-edit > .el-card /deep/ .el-card__body {
  display: block;
  min-height: auto;
  overflow: visible;
}
.cover-uploader {
  display: flex;
  align-items: center;
  gap: 12px;
}
.cover-preview {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid #ddd;
}
.cover-icon {
  width: 100px;
  height: 100px;
  line-height: 100px;
  text-align: center;
  font-size: 28px;
  color: #8c939d;
  border: 1px dashed #d9d9d9;
  border-radius: 4px;
  display: block;
  cursor: pointer;
}
.cover-icon:hover {
  border-color: #409eff;
  color: #409eff;
}
.cover-tip {
  font-size: 12px;
  color: #999;
}
.images-uploader {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.image-item {
  position: relative;
  width: 80px;
  height: 80px;
}
.image-preview {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid #ddd;
}
.image-remove {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 18px;
  height: 18px;
  background: #f56c6c;
  color: #fff;
  border-radius: 50%;
  text-align: center;
  line-height: 18px;
  font-size: 12px;
  cursor: pointer;
}
.image-add-icon {
  width: 80px;
  height: 80px;
  line-height: 80px;
  text-align: center;
  font-size: 24px;
  color: #8c939d;
  border: 1px dashed #d9d9d9;
  border-radius: 4px;
  display: block;
  cursor: pointer;
}
.image-add-icon:hover {
  border-color: #409eff;
  color: #409eff;
}
.product-edit .el-card {
  width: 100%;
}
.product-edit .el-form {
  width: 100%;
}
.rich-editor {
  border: 1px solid #dcdfe6;
  border-radius: 4px;
}
.rich-editor /deep/ .w-e-toolbar {
  flex-wrap: wrap;
}
.rich-editor /deep/ .w-e-text-container {
  min-height: 300px;
}
.purchase-field-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.purchase-field-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px;
  background: #fafafa;
  border-radius: 4px;
  border: 1px solid #eee;
}
.purchase-field-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 4px;
}
.purchase-field-required {
  font-size: 12px;
}
.purchase-field-drag {
  color: #ccc;
  cursor: move;
}
.service-person-card {
  border: 1px solid #e8e8e8;
  border-radius: 4px;
  padding: 10px;
  margin-bottom: 10px;
  background: #fafafa;
}
.sp-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.sp-title {
  font-weight: 600;
  font-size: 13px;
}
.sp-slots {
  margin-top: 8px;
  padding: 8px;
  background: #fff;
  border-radius: 4px;
}
.sp-slot-row {
  display: flex;
  align-items: center;
  margin-bottom: 6px;
}
.delivery-config-hint {
  margin-top: 6px;
  font-size: 12px;
  color: #999;
}
</style>