ylrz_his_scrm_adminUI/src/views/course/reward/index.vue

<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="奖励名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入奖励名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="奖励描述" prop="description">
        <el-input
          v-model="queryParams.description"
          placeholder="请输入奖励描述"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="奖励类型" prop="rewardType">
        <el-select v-model="queryParams.rewardType" placeholder="请选择奖励类型" clearable size="small">
          <el-option
            v-for="item in typeOptions"
            :key="item.dictValue"
            :label="item.dictLabel"
            :value="item.dictValue"
          />
        </el-select>
      </el-form-item>

      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['course:reward:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['course:reward:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['course:reward:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          :loading="exportLoading"
          @click="handleExport"
          v-hasPermi="['course:reward:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table border v-loading="loading" :data="rewardList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键ID" align="center" prop="id" />
      <el-table-column label="奖励名称" align="center" prop="name" />
      <el-table-column label="奖励描述" align="center" prop="description" />
      <el-table-column label="奖励类型" align="center" prop="rewardType">
        <template slot-scope="scope">
          <dict-tag :options="typeOptions" :value="scope.row.rewardType"/>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="statusOptions" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="期望值" align="center" prop="expectedValue" />
      <el-table-column label="实际奖励内容" align="center" prop="actualRewards">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-view"
            @click="handleViewReward(scope.row)"
          >查看详情</el-button>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['course:reward:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['course:reward:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改奖励配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" :width="width" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="奖励名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入奖励名称" @input="updateRewardItemsName" />
        </el-form-item>
        <el-form-item label="奖励类型" prop="rewardType">
          <el-select v-model="form.rewardType" placeholder="请选择奖励类型" @change="handleRewardTypeChange">
            <el-option
              v-for="item in typeOptions"
              :key="item.dictValue"
              :label="item.dictLabel"
              :value="item.dictValue"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="期望值" prop="expectedValue">
          <el-input-number :min="0" :precision="2" :step="1" v-model="form.expectedValue" placeholder="期望值" />
        </el-form-item>
        <el-form-item v-if="form.rewardType === '1'" label="宝箱图片">
          <div class="image-upload-group">
            <div class="image-upload-item">
              <span>关闭图片</span>
              <el-upload
                v-model="form.closeChestUrl"
                class="avatar-uploader"
                :action="uploadUrl"
                :show-file-list="false"
                :on-success="handleSuccessClose"
                :before-upload="beforeUpload">
                <img v-if="form.closeChestUrl" :src="form.closeChestUrl" class="avatar">
                <i v-else class="el-icon-plus avatar-uploader-icon"></i>
              </el-upload>
            </div>

            <div class="image-upload-item">
              <span>开启图片</span>
              <el-upload
                v-model="form.openChestUrl"
                class="avatar-uploader"
                :action="uploadUrl"
                :show-file-list="false"
                :on-success="handleSuccessOpen"
                :before-upload="beforeUpload">
                <img v-if="form.openChestUrl" :src="form.openChestUrl" class="avatar">
                <i v-else class="el-icon-plus avatar-uploader-icon"></i>
              </el-upload>
            </div>
          </div>
        </el-form-item>
        <el-form-item v-if="form.rewardType === '2'"
                      label="红包金额" prop="account">
          <el-input-number v-model="form.account" :min="0" :step="0.1" style="width: 200px;"></el-input-number>
        </el-form-item>
        <el-form-item v-if="form.rewardType === '3'"
                      label="福币数" prop="account">
          <el-input-number v-model="form.account" :min="0" :step="1" style="width: 200px;"></el-input-number>
        </el-form-item>
        <el-form-item v-if="form.rewardType === '1'" label="宝箱奖励" prop="rewardItems">
          <div class="reward-table-container">
            <div class="table-header">
              <span>宝箱奖励配置</span>
              <el-button type="primary" icon="el-icon-plus" size="mini" @click="addRewardItem">添加奖励项</el-button>
            </div>
            <el-table :data="form.rewardItems" border size="small">
              <el-table-column v-if="false" label="奖励名称" >
                <template slot-scope="scope">
                  <el-input v-model="scope.row.name" :placeholder="form.name || '请输入奖励名称'"></el-input>
                </template>
              </el-table-column>
              <el-table-column label="奖励模式">
                <template slot-scope="scope">
                  <el-select v-model="scope.row.jltype" disabled placeholder="请选择奖励模式" style="width: 100%">
                    <el-option
                      v-for="item in jltypeOptions"
                      :key="item.dictValue"
                      :label="item.dictLabel"
                      :value="item.dictValue"
                    />
                  </el-select>
                </template>
              </el-table-column>
              <el-table-column label="奖励数量">
                <template slot-scope="scope">
                  <el-input-number v-model="scope.row.amount" :min="1" :controls="false" style="width: 100%"></el-input-number>
                </template>
              </el-table-column>
              <el-table-column label="概率" >
                <template slot-scope="scope">
                  <el-input v-model="scope.row.probability" placeholder="例如: 20%"></el-input>
                </template>
              </el-table-column>
              <el-table-column  v-if="false" label="唯一序列号" >
                <template slot-scope="scope">
                  <el-input v-model="scope.row.code" placeholder="奖励唯一序列号">
                    <el-button slot="append" icon="el-icon-refresh" @click="generateUUID(scope.row)"></el-button>
                  </el-input>
                </template>
              </el-table-column>
              <el-table-column label="操作" width="80">
                <template slot-scope="scope">
                  <el-button type="danger" icon="el-icon-delete" size="mini" @click="removeRewardItem(scope.$index)"></el-button>
                </template>
              </el-table-column>
            </el-table>
          </div>
        </el-form-item>

        <el-form-item v-if="form.rewardType === '4'" label="转盘奖励" prop="rewardItems">
          <div class="reward-table-container spin-reward">
            <div class="table-header">
              <span>转盘奖励配置</span>
              <el-button type="primary" icon="el-icon-plus" @click="addSpinRewardItem">添加奖励项</el-button>
            </div>
            <div class="spin-tips">建议：概率填写为百分比字符串，如 12.5% ，各项之和=100%</div>
            <el-table :data="form.rewardItems" border stripe>
              <el-table-column label="图标" align="center" width="72">
                <template slot-scope="scope">
                  <el-upload
                    class="spin-icon-uploader"
                    :action="uploadUrl"
                    :show-file-list="false"
                    :before-upload="beforeUpload"
                    accept="image/*"
                    :on-success="(res,file)=>handleSpinIconSuccess(res, scope.row)"
                  >
                    <img v-if="scope.row.iconUrl" :src="scope.row.iconUrl" class="spin-icon" />
                    <i v-else class="el-icon-plus avatar-uploader-icon spin-icon"></i>
                  </el-upload>
                </template>
              </el-table-column>
              <el-table-column label="奖励名称" align="center">
                <template slot-scope="scope">
                  <el-input v-model="scope.row.name" placeholder="请输入奖励名称"></el-input>
                </template>
              </el-table-column>
              <el-table-column label="奖励类型" align="center" width="120">
                <template slot-scope="scope">
                  <el-select v-model="scope.row.type" @change="changeType(scope.row)" placeholder="选择类型" style="width: 100%">
                    <el-option
                      v-for="opt in spinItemTypeOptions"
                      :key="opt.dictValue"
                      :label="opt.dictLabel"
                      :value="opt.dictValue"
                    />
                  </el-select>
                </template>
              </el-table-column>
              <el-table-column label="优惠券" align="center">
                <template slot-scope="scope">
                  <el-select
                    :disabled="scope.row.type !== '4'"
                    :ref="`customSelect_${scope.row.code}`"
                    v-model="scope.row.couponId"
                    placeholder="请选择优惠券"
                    @click.native.stop="scope.row.type === '4' ? openCouponDrawer(scope.row) : null"
                    clearable
                    style="width: 100%;">
                    <el-option
                      v-for="item in couponList"
                      :key="item.id"
                      :label="item.name"
                      :value="item.id">
                    </el-option>
                  </el-select>
                </template>
              </el-table-column>
              <el-table-column label="商品" align="center">
                <template slot-scope="scope">
                  <el-select
                    :disabled="scope.row.type !== '5'"
                    :ref="`customSelect_${scope.row.code}`"
                    v-model="scope.row.goodsId"
                    placeholder="请选择商品"
                    @click.native.stop="scope.row.type === '5' ? openGoodsDrawer(scope.row) : null"
                    clearable
                    style="width: 100%;">
                    <el-option
                      v-for="item in goodsList"
                      :key="item.id"
                      :label="item.name"
                      :value="item.id">
                    </el-option>
                  </el-select>
                </template>
              </el-table-column>
              <el-table-column label="奖励数量" align="center" show-overflow-tooltip width="180">
                <template slot-scope="scope">
                  <el-input :disabled="scope.row.type === '5'" v-model="scope.row.amount" :controls="false" style="width: 100%"/>
                </template>
              </el-table-column>
              <el-table-column label="概率" align="center" class-name="probability-col" width="120">
                <template slot-scope="scope">
                  <el-input v-model="scope.row.probability" placeholder="例如: 10%"></el-input>
                </template>
              </el-table-column>
              <el-table-column v-if="false" label="唯一序列号">
                <template slot-scope="scope">
                  <el-input v-model="scope.row.code" placeholder="奖励唯一序列号">
                    <el-button slot="append" icon="el-icon-refresh" @click="generateUUID(scope.row)"></el-button>
                  </el-input>
                </template>
              </el-table-column>
              <el-table-column label="操作" align="center" width="80">
                <template slot-scope="scope">
                  <el-button type="danger" icon="el-icon-delete" @click="removeRewardItem(scope.$index)"></el-button>
                </template>
              </el-table-column>
            </el-table>
          </div>
        </el-form-item>

        <el-form-item v-if="form.rewardType === '5'" label="保底转盘" prop="rewardItems">
          <div class="reward-table-container spin-reward">
            <div class="table-header">
              <span>保底转盘奖励配置</span>
              <el-button type="primary" icon="el-icon-plus" @click="addSpinRewardItem2">添加奖励项</el-button>
            </div>
            <div class="spin-tips">
              建议：概率填写为百分比字符串，如 12.5% ，各项之和=100%
              <br/>
              保底：保底奖励只能有1个且最后5次才能抽中
            </div>
            <el-table :data="form.rewardItems" border stripe>
              <el-table-column label="图标" align="center" width="72">
                <template slot-scope="scope">
                  <el-upload
                    class="spin-icon-uploader"
                    :action="uploadUrl"
                    :show-file-list="false"
                    :before-upload="beforeUpload"
                    accept="image/*"
                    :on-success="(res,file)=>handleSpinIconSuccess(res, scope.row)"
                  >
                    <img v-if="scope.row.iconUrl" :src="scope.row.iconUrl" class="spin-icon" />
                    <i v-else class="el-icon-plus avatar-uploader-icon spin-icon"></i>
                  </el-upload>
                </template>
              </el-table-column>
              <el-table-column label="奖励名称" align="center">
                <template slot-scope="scope">
                  <el-input v-model="scope.row.name" placeholder="请输入奖励名称"></el-input>
                </template>
              </el-table-column>
              <el-table-column label="奖励类型" align="center" width="120">
                <template slot-scope="scope">
                  <el-select v-model="scope.row.type" @change="changeType(scope.row)" placeholder="选择类型" style="width: 100%">
                    <el-option
                      v-for="opt in spinItemTypeOptions"
                      :key="opt.dictValue"
                      :label="opt.dictLabel"
                      :value="opt.dictValue"
                    />
                  </el-select>
                </template>
              </el-table-column>
              <el-table-column label="优惠券" align="center">
                <template slot-scope="scope">
                  <el-select
                    :disabled="scope.row.type !== '4'"
                    :ref="`customSelect_${scope.row.code}`"
                    v-model="scope.row.couponId"
                    placeholder="请选择优惠券"
                    @click.native.stop="scope.row.type === '4' ? openCouponDrawer(scope.row) : null"
                    clearable
                    style="width: 100%;">
                    <el-option
                      v-for="item in couponList"
                      :key="item.id"
                      :label="item.name"
                      :value="item.id">
                    </el-option>
                  </el-select>
                </template>
              </el-table-column>
              <el-table-column label="商品" align="center">
                <template slot-scope="scope">
                  <el-select
                    :disabled="scope.row.type !== '5'"
                    :ref="`customSelect_${scope.row.code}`"
                    v-model="scope.row.goodsId"
                    placeholder="请选择商品"
                    @click.native.stop="scope.row.type === '5' ? openGoodsDrawer(scope.row) : null"
                    clearable
                    style="width: 100%;">
                    <el-option
                      v-for="item in goodsList"
                      :key="item.id"
                      :label="item.name"
                      :value="item.id">
                    </el-option>
                  </el-select>
                </template>
              </el-table-column>
              <el-table-column label="奖励数量" align="center" width="180">
                <template slot-scope="scope">
                  <el-input :disabled="scope.row.type === '5'" v-model="scope.row.amount" :controls="false" style="width: 100%"/>
                </template>
              </el-table-column>
              <el-table-column label="概率" align="center" class-name="probability-col" width="120">
                <template slot-scope="scope">
                  <el-input v-model="scope.row.probability" placeholder="例如: 10%"></el-input>
                </template>
              </el-table-column>
              <el-table-column label="保底" align="center" width="100">
                <template slot-scope="scope">
                  <el-switch
                    v-model="scope.row.isGuarantee"
                    active-color="#13ce66">
                  </el-switch>
                </template>
              </el-table-column>
              <el-table-column v-if="false" label="唯一序列号">
                <template slot-scope="scope">
                  <el-input v-model="scope.row.code" placeholder="奖励唯一序列号">
                    <el-button slot="append" icon="el-icon-refresh" @click="generateUUID(scope.row)"></el-button>
                  </el-input>
                </template>
              </el-table-column>
              <el-table-column label="操作" align="center" width="80">
                <template slot-scope="scope">
                  <el-button type="danger" icon="el-icon-delete" @click="removeRewardItem(scope.$index)"></el-button>
                </template>
              </el-table-column>
            </el-table>
          </div>
        </el-form-item>

        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio v-for="dict in statusOptions" :key="dict.dictValue" :label="dict.dictValue">{{dict.dictLabel}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="奖励描述" prop="description">
          <el-input v-model="form.description" type="textarea" placeholder="请输入奖励描述" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>


    <el-dialog
      :title="`奖励详情 - ${currentReward.name || '未知奖励'}`"
      :visible.sync="detailVisible"
      width="700px"
      append-to-body
    >
      <div class="reward-detail-container">
        <!-- 基础信息 -->
        <el-descriptions :column="2" border class="base-info" :label-style="{ width: '120px' }" :content-style="{ width: '200px' }">
          <el-descriptions-item label="奖励名称">{{ currentReward.name || '-' }}</el-descriptions-item>
          <el-descriptions-item label="奖励类型">
            <dict-tag :options="typeOptions" :value="currentReward.rewardType"/>
          </el-descriptions-item>
          <el-descriptions-item label="状态">
            <dict-tag :options="statusOptions" :value="currentReward.status"/>
          </el-descriptions-item>
          <el-descriptions-item label="期望值">{{ currentReward.expectedValue || 0 }}</el-descriptions-item>
          <el-descriptions-item label="描述" :span="2">{{ currentReward.description || '-' }}</el-descriptions-item>
        </el-descriptions>

        <!-- 奖励内容详情 -->
        <div class="reward-content">
          <h4>奖励内容详情</h4>

          <!-- 宝箱类型奖励 -->
          <div v-if="currentReward.rewardType === 1" class="chest-reward">
            <el-table :data="parsedRewardItems" size="small" border stripe>
              <el-table-column label="奖励模式">
                <template slot-scope="{row}">
                  <el-select v-model="row.jltype" placeholder="请选择奖励模式" style="width: 100%" disabled>
                    <el-option
                      v-for="item in jltypeOptions"
                      :key="item.dictValue"
                      :label="item.dictLabel"
                      :value="item.dictValue"
                    />
                  </el-select>
                </template>
              </el-table-column>
              <el-table-column label="数量" prop="amount"  align="center">
                <template slot-scope="{row}">
                  {{ row.amount || 1 }}
                </template>
              </el-table-column>
              <el-table-column label="概率" prop="probability" align="center">
                <template slot-scope="{row}">
                  <el-tag v-if="row.probability" size="small">{{ row.probability }}</el-tag>
                  <span v-else>-</span>
                </template>
              </el-table-column>
            </el-table>
            <div v-if="!parsedRewardItems || parsedRewardItems.length === 0" class="empty-tip">
              暂无奖励配置
            </div>
          </div>

          <!-- 红包类型奖励 -->
          <div v-else-if="currentReward.rewardType === 2" class="redpacket-reward">
            <div class="reward-amount">
              <i class="el-icon-money" style="color: #e6a23c; font-size: 24px;"></i>
              <span class="amount-text">{{ rewardAmount }} 元</span>
              <el-tag type="warning" size="small">红包奖励</el-tag>
            </div>
          </div>

          <!-- 芳华币类型奖励 -->
          <div v-else-if="currentReward.rewardType === 3" class="points-reward">
            <div class="reward-amount">
              <i class="el-icon-coin" style="color: #67c23a; font-size: 24px;"></i>
              <span class="amount-text">{{ rewardAmount }} 福币</span>
              <el-tag type="success" size="small">福币奖励</el-tag>
            </div>
          </div>

          <!-- 转盘类型奖励 -->
          <div v-else-if="currentReward.rewardType === 4" class="chest-reward">
            <el-table :data="parsedRewardItems" size="small" border stripe>
              <el-table-column label="图标" prop="iconUrl" align="center" width="80">
                <template slot-scope="{row}">
                  <el-image
                    v-if="row.iconUrl"
                    :src="row.iconUrl"
                    :preview-src-list="[row.iconUrl]"
                    fit="cover"
                    style="width:32px;height:32px;border:1px solid #ebeef5;border-radius:4px;"
                  />
                  <span v-else>-</span>
                </template>
              </el-table-column>
              <el-table-column label="奖品名称" prop="name" align="center" />
              <el-table-column label="奖品类型" prop="type" align="center">
                <template slot-scope="{row}">
                  <el-tag v-if="row.type" size="small">
                    {{ getSpinItemTypeLabel(row.type) }}
                  </el-tag>
                  <span v-else>-</span>
                </template>
              </el-table-column>
              <el-table-column label="数量" prop="amount" align="center">
                <template slot-scope="{row}">
                  <span v-if="row.amount">
                    {{ row.amount }}
                  </span>
                  <span v-else>-</span>
                </template>
              </el-table-column>
              <el-table-column label="概率" prop="probability" align="center">
                <template slot-scope="{row}">
                  <el-tag v-if="row.probability" size="small">{{ row.probability }}</el-tag>
                  <span v-else>-</span>
                </template>
              </el-table-column>
            </el-table>
            <div v-if="!parsedRewardItems || parsedRewardItems.length === 0" class="empty-tip">
              暂无奖励配置
            </div>
          </div>

          <!-- 保底转盘类型奖励 -->
          <div v-else-if="currentReward.rewardType === 5" class="chest-reward">
            <el-table :data="parsedRewardItems" size="small" border stripe>
              <el-table-column label="图标" prop="iconUrl" align="center" width="80">
                <template slot-scope="{row}">
                  <el-image
                    v-if="row.iconUrl"
                    :src="row.iconUrl"
                    :preview-src-list="[row.iconUrl]"
                    fit="cover"
                    style="width:32px;height:32px;border:1px solid #ebeef5;border-radius:4px;"
                  />
                  <span v-else>-</span>
                </template>
              </el-table-column>
              <el-table-column label="奖品名称" prop="name" align="center" />
              <el-table-column label="奖品类型" prop="type" align="center">
                <template slot-scope="{row}">
                  <el-tag v-if="row.type" size="small">
                    {{ getSpinItemTypeLabel(row.type) }}
                  </el-tag>
                  <span v-else>-</span>
                </template>
              </el-table-column>
              <el-table-column label="数量" prop="amount" align="center">
                <template slot-scope="{row}">
                  <span v-if="row.amount">
                    {{ row.amount }}
                  </span>
                  <span v-else>-</span>
                </template>
              </el-table-column>
              <el-table-column label="概率" prop="probability" align="center">
                <template slot-scope="{row}">
                  <el-tag v-if="row.probability" size="small">{{ row.probability }}</el-tag>
                  <span v-else>-</span>
                </template>
              </el-table-column>
              <el-table-column label="保底" prop="isGuarantee" align="center">
                <template slot-scope="{row}">
                  <el-tag size="small" :type="row.isGuarantee ? 'success' : 'info'">{{ row.isGuarantee ? '是' : '否' }}</el-tag>
                </template>
              </el-table-column>
            </el-table>
            <div v-if="!parsedRewardItems || parsedRewardItems.length === 0" class="empty-tip">
              暂无奖励配置
            </div>
          </div>

          <!-- 未知类型 -->
          <div v-else class="unknown-reward">
            <el-alert type="info" title="未知奖励类型" :closable="false"></el-alert>
          </div>
        </div>
      </div>

      <div slot="footer" class="dialog-footer">
        <el-button @click="detailVisible = false">关 闭</el-button>
      </div>
    </el-dialog>

    <!-- 选择优惠券 -->
    <el-drawer :append-to-body="true" :with-header="false" size="75%" :visible.sync="couponDrawerOpen">
      <coupon-component @select-coupon="selectCoupon"></coupon-component>
    </el-drawer>

<!--    &lt;!&ndash; 选择商品 &ndash;&gt;-->
<!--    <el-drawer :append-to-body="true" :with-header="false" size="75%" :visible.sync="goodsDrawerOpen">-->
<!--      <RewardGoodsComponent @select-goods="selectGoods"></RewardGoodsComponent>-->
<!--    </el-drawer>-->

  </div>
</template>

<script>
import { listReward, getReward, delReward, addReward, updateReward, exportReward } from "@/api/course/reward";
import CouponComponent from '@/views/components/his/couponComponent.vue'
// import RewardGoodsComponent from '@/views/components/course/rewardGoodsComponent.vue'
import {Loading} from "element-ui";
import { getByIds } from '@/api/his/coupon'
// import { getGoodsByIds } from '@/api/reward/rewardGoods'

export default {
  name: "Reward",
  components: {
    CouponComponent
  },
  data() {
    return {
      finalQuality:1,
      uploadUrl: process.env.VUE_APP_BASE_API+"/common/uploadOSS",
      detailVisible: false,
      currentReward: {},
      activeCollapse: [],
      jltypeOptions: [],
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      rewardList: [],
      typeOptions: [],
      // 转盘奖励-奖励类型选项
      spinItemTypeOptions: [],
      statusOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      width: '1200px',
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        description: null,
        rewardType: null,
        status: null,
        expectedValue: null,
        createId: null,
        actualRewards: null
      },
      // 已选中优惠券列表
      couponList: [],
      couponDrawerOpen: false,
      currentRow: null,
      // 已选中商品列表
      goodsList: [],
      goodsDrawerOpen: false,
      // 表单参数
      form: {
        id: null,
        name: null,
        description: null,
        rewardType: null,
        status: "1",
        expectedValue: 0,
        account: 0,
        rewardItems: [],
        openChestUrl:"",
        closeChestUrl:"",

      },
      // 表单校验
      rules: {
        name: [
          { required: true, message: "奖励名称不能为空", trigger: "blur" }
        ],
        rewardType: [
          { required: true, message: "奖励类型不能为空", trigger: "change" }
        ],
        status: [
          { required: true, message: "状态 不能为空", trigger: "blur" }
        ]
      }
    };
  },
  computed: {
    // 解析奖励项数据
    parsedRewardItems() {
      if (!this.currentReward.actualRewards) return null;
      try {
        const parsed = JSON.parse(this.currentReward.actualRewards);
        return Array.isArray(parsed) ? parsed : null;
      } catch (e) {
        console.error("解析奖励内容失败", e);
        return null;
      }
    },

    // 获取红包或芳华币金额
    rewardAmount() {
      if (!this.currentReward.actualRewards) return 0;

      try {
        const parsed = JSON.parse(this.currentReward.actualRewards);
        if (this.currentReward.rewardType === 2) {
          return parsed.amount || parsed.money || 0;
        } else if (this.currentReward.rewardType === 3) {
          return parsed.points || parsed.score || 0;
        }
        return 0;
      } catch (e) {
        return 0;
      }
    }
  },
  created() {
    this.getList();
    this.getDicts("sys_reward_type").then((response) => {
      this.typeOptions = response.data;
    });
    this.getDicts("sys_user_status").then((response) => {
      this.statusOptions = response.data;
    });
    this.getDicts("sys_reward_spin_type").then((response) => {
      this.jltypeOptions = response.data;
    });
    this.getDicts("spin_reward_type").then((response) => {
      this.spinItemTypeOptions = response.data;
    });
  },
  methods: {
    changeType(row) {
      row.amount = null
      row.couponId = null
      row.goodsId = null
      if (row.type === '5') {
        row.amount = 1
      }
    },
    openCouponDrawer(row) {
      this.$nextTick(() => {
        this.$refs[`customSelect_${row.code}`]?.blur?.()
      });
      this.currentRow = row
      this.couponDrawerOpen = true
    },
    selectCoupon(coupon) {
      this.currentRow.couponId = coupon.id
      if (!this.couponList.some(item => item.id === coupon.id)) {
        this.couponList.push(coupon)
      }
      this.couponDrawerOpen = false
    },
    openGoodsDrawer(row) {
      this.$nextTick(() => {
        this.$refs[`customSelect_${row.code}`]?.blur?.()
      });
      this.currentRow = row
      this.goodsDrawerOpen = true
    },
    selectGoods(goods) {
      this.currentRow.goodsId = goods.id
      if (!this.goodsList.some(item => item.id === goods.id)) {
        this.goodsList.push(goods)
      }
      this.goodsDrawerOpen = false
    },
    handleSuccessOpen(res, file) {
      if(res.code==200){
        this.form.openChestUrl = res.url;
      }
      else{
        this.msgError(res.msg);
      }
    },
    handleSuccessClose(res, file) {
      if(res.code==200){
        this.form.closeChestUrl = res.url;
      }
      else{
        this.msgError(res.msg);
      }
      console.log(this.form.closeChestUrl)
    },
    beforeUpload(file) {
      const isPic =
        file.type === 'image/jpeg' ||
        file.type === 'image/png' ||
        file.type === 'image/gif' ||
        file.type === 'image/jpg'
      // const isLt2M = file.size / 1024 / 1024 < 2
      if (!isPic) {
        this.$message.error('上传图片只能是 JPG、JPEG、PNG、GIF 格式!')
        return false
      }
      return new Promise((resolve, reject) => {
        if (file.size / 1024 / 1024 > 3) {
          this.$message.error('上传的图片不能超过3MB');
          reject();
          return;
        }
        if (file.size / 1024 / 1024 > 1) {
          const loadingInstance = Loading.service({ text: '图片内存过大正在压缩图片...' });
          // 文件大于1MB时进行压缩
          this.compressImage(file).then((compressedFile) => {
            loadingInstance.close();
            if (compressedFile.size / 1024 > 500) {
              this.$message.error('图片压缩后仍大于500KB');
              reject();
            } else {
              // this.$message.success(`图片压缩成功，最终质量为: ${this.finalQuality.toFixed(2)}`);
              console.log(`图片压缩成功，最终质量为: ${this.finalQuality.toFixed(2)}`);
              console.log(`最终内存大小为: ${(compressedFile.size/1024).toFixed(2)}KB`);
              resolve(compressedFile);
            }
          }).catch((err) => {
            loadingInstance.close();
            console.error(err);
            reject();
          });
        } else {
          resolve(file);
        }
      });
    },
    compressImage(file) {
      return new Promise((resolve, reject) => {
        const reader = new FileReader();
        reader.readAsDataURL(file);
        reader.onload = (event) => {
          const img = new Image();
          img.src = event.target.result;
          img.onload = () => {
            const canvas = document.createElement('canvas');
            const ctx = canvas.getContext('2d');
            const width = img.width;
            const height = img.height;
            canvas.width = width;
            canvas.height = height;
            ctx.drawImage(img, 0, 0, width, height);

            let quality = 1; // 初始压缩质量
            let dataURL = canvas.toDataURL('image/jpeg', quality);

            // 逐步压缩，直到图片大小小于500KB并且压缩质量不再降低
            while (dataURL.length / 1024 > 500 && quality > 0.1) {
              quality -= 0.01;
              dataURL = canvas.toDataURL('image/jpeg', quality);
            }
            this.finalQuality = quality; // 存储最终的压缩质量

            if (dataURL.length / 1024 > 500) {
              reject(new Error('压缩后图片仍然大于500KB'));
              return;
            }

            const arr = dataURL.split(',');
            const mime = arr[0].match(/:(.*?);/)[1];
            const bstr = atob(arr[1]);
            let n = bstr.length;
            const u8arr = new Uint8Array(n);
            while (n--) {
              u8arr[n] = bstr.charCodeAt(n);
            }
            const compressedFile = new Blob([u8arr], { type: mime });
            compressedFile.name = file.name;
            resolve(compressedFile);
          };
          img.onerror = (error) => {
            reject(error);
          };
        };
        reader.onerror = (error) => {
          reject(error);
        };
      });
    },
    // 查看奖励详情
    handleViewReward(row) {
      this.currentReward = { ...row };
      this.detailVisible = true;
    },

    // 格式化JSON显示
    formatJson(json) {
      if (!json) return '无数据';
      try {
        const parsed = JSON.parse(json);
        return JSON.stringify(parsed, null, 2);
      } catch (e) {
        return json;
      }
    },
    /** 查询奖励配置列表 */
    getList() {
      this.loading = true;
      listReward(this.queryParams).then(response => {
        this.rewardList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        description: null,
        rewardType: null,
        status: "1",
        expectedValue: 0,
        account: 0,
        openChestUrl: "",
        closeChestUrl:"",
        rewardItems: []
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加奖励配置";
      // 若选择转盘类型时，默认添加一条配置
      if (this.form.rewardType === '4') {
        this.ensureSpinDefaultItem();
      }
      if (this.form.rewardType === '5') {
        this.ensureSpinDefaultItem2();
      }
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getReward(id).then(response => {
        this.form = response.data;
        this.form.status = response.data.status.toString();
        this.form.rewardType = response.data.rewardType.toString();

        // 解析actualRewards
        try {
          const actualRewards = JSON.parse(response.data.actualRewards || "[]");
          if (this.form.rewardType === '1' || this.form.rewardType === '4' || this.form.rewardType === '5') {
            // 宝箱类型
            this.form.rewardItems = actualRewards.map(item => ({
              ...item,
              couponId: item.couponId || null,
            }));

            this.initCouponList(actualRewards.filter(item => item.couponId).map(item => item.couponId).join(","))
            this.initGoodsList(actualRewards.filter(item => item.goodsId).map(item => item.goodsId).join(","))
          } else if (this.form.rewardType === '2') {
            // 红包类型
            this.form.account = actualRewards.amount || 0;
          } else if (this.form.rewardType === '3') {
            // 芳华币类型
            this.form.account = actualRewards.points || 0;
          }
        } catch (e) {
          this.form.rewardItems = [];
          this.form.account = 0;
        }

        this.open = true;
        this.title = "修改奖励配置";
      });
    },
    initCouponList(ids) {
      if (!ids) {
        return
      }
      getByIds({ids}).then(response => {
        const {data} = response
        data.forEach(d => {
          if (!this.couponList.some(item => item.id === d.couponId)) {
            this.couponList.push({"id": d.couponId, "name": d.title})
          }
        })
      })
    },
    initGoodsList(ids) {
      if (!ids) {
        return
      }
      getGoodsByIds({ids}).then(response => {
        const {data} = response
        data.forEach(g => {
          if (!this.goodsList.some(item => item.id === g.goodsId)) {
            this.goodsList.push({"id": g.goodsId, "name": g.goodsName})
          }
        })
      })
    },
    // 奖励类型变化处理
    handleRewardTypeChange(value) {
      // 清空相关数据
      this.form.account = 0;
      this.form.rewardItems = [];
      this.form.expectedValue = 0
      // 切换为转盘类型时，默认加入一条配置
      if (value === '4') {
        this.ensureSpinDefaultItem();
      }
      if (value === '5') {
        this.ensureSpinDefaultItem2();
      }
    },
    // 更新奖励项名称（当表单名称变化时）
    updateRewardItemsName() {
      if (this.form.rewardType === '1' && this.form.rewardItems.length > 0) {
        // 可选：当表单名称变化时，自动更新所有奖励项的名称
        // this.form.rewardItems.forEach(item => {
        //   item.name = this.form.name;
        // });
      }
    },
    // 添加奖励项
    addRewardItem() {
      this.form.rewardItems.push({
        type: '1',
        jltype: '1',
        name: this.form.name || '', // 默认使用表单中的奖励名称
        couponId: null,
        amount: 1,
        probability: '',
        code: this.generateUUID()
      });
    },
    // 转盘奖励：添加奖励项（包含奖励类型选择）
    addSpinRewardItem() {
      this.form.rewardItems.push({
        type: '2',
        iconUrl: '',
        name: '',
        couponId: null,
        goodsId: null,
        amount: '',
        probability: '',
        code: this.generateUUID()
      });
    },
    addSpinRewardItem2() {
      this.form.rewardItems.push({
        type: '2',
        isGuarantee: 0,
        iconUrl: '',
        name: '',
        couponId: null,
        amount: '',
        probability: '',
        code: this.generateUUID()
      });
    },
    // 转盘奖励：图标上传成功
    handleSpinIconSuccess(res, row) {
      if (res && res.code === 200 && res.url) {
        this.$set(row, 'iconUrl', res.url);
      } else {
        this.msgError(res && res.msg ? res.msg : '图片上传失败');
      }
    },
    // 转盘奖励：确保有一条默认项
    ensureSpinDefaultItem() {
      if (!Array.isArray(this.form.rewardItems)) this.form.rewardItems = [];
      if (this.form.rewardItems.length === 0) {
        this.addSpinRewardItem();
      }
    },
    ensureSpinDefaultItem2() {
      if (!Array.isArray(this.form.rewardItems)) this.form.rewardItems = [];
      if (this.form.rewardItems.length === 0) {
        this.addSpinRewardItem2();
      }
    },
    // 移除奖励项
    removeRewardItem(index) {
      this.form.rewardItems.splice(index, 1);
    },
    // 生成UUID
    generateUUID(item) {
      if (item) {
        item.code = this.generateUUIDString();
      } else {
        return this.generateUUIDString();
      }
    },
    // 生成UUID字符串
    generateUUIDString() {
      return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
        var r = Math.random() * 16 | 0,
          v = c == 'x' ? r : (r & 0x3 | 0x8);
        return v.toString(16);
      });
    },
    // 获取转盘奖励类型标签
    getSpinItemTypeLabel(type) {
      const option = this.spinItemTypeOptions.find(item => item.dictValue === type.toString());
      return option ? option.dictLabel : type;
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          let actualRewards = "";
          if (this.form.rewardType === '1' || this.form.rewardType === '4' || this.form.rewardType === '5') {
            // 宝箱类型，将rewardItems转为JSON
            actualRewards = JSON.stringify(this.form.rewardItems);
          } else if (this.form.rewardType === '2') {
            // 红包类型
            actualRewards = JSON.stringify({ amount: this.form.account });
          } else if (this.form.rewardType === '3') {
            // 芳华币类型
            actualRewards = JSON.stringify({ points: this.form.account });
          }

          // 设置actualRewards
          this.form.actualRewards = actualRewards;

          if (this.form.id != null) {
            updateReward(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addReward(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除奖励配置编号为"' + ids + '"的数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(function() {
        return delReward(ids);
      }).then(() => {
        this.getList();
        this.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有奖励配置数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(() => {
        this.exportLoading = true;
        return exportReward(queryParams);
      }).then(response => {
        this.download(response.msg);
        this.exportLoading = false;
      }).catch(() => {});
    }
  }
};
</script>

<style scoped>
.spin-reward .el-table th,
.spin-reward .el-table td {
  padding: 6px 8px;
}

.spin-reward .probability-col .el-input__inner {
  text-align: center;
}

.spin-tips {
  padding: 8px 12px;
  color: #909399;
  font-size: 12px;
  background-color: #fafafa;
  border-top: 1px solid #ebeef5;
  border-bottom: 1px solid #ebeef5;
}
.avatar-uploader .el-upload {
  border: 1px dashed #d9d9d9;
  border-radius: 6px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.avatar-uploader .el-upload:hover {
  border-color: #409EFF;
}
.avatar-uploader-icon {
  font-size: 28px;
  color: #8c939d;
  width: 178px;
  height: 178px;
  line-height: 178px;
  text-align: center;
}
.avatar {
  width: 120px;
  height: 120px;
  display: block;
}
.spin-icon-uploader {
  display: inline-block;
}
.spin-icon {
  width: 32px;
  height: 32px;
  object-fit: cover;
  border: 1px solid #ebeef5;
  border-radius: 4px;
}
.spin-icon-uploader .el-upload {
  border: 1px dashed #d9d9d9;
  border-radius: 4px;
  width: 32px;
  height: 32px;
  line-height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.spin-icon-uploader .el-upload:hover {
  border-color: #409EFF;
}
/* 覆盖全局 .avatar-uploader-icon 的大尺寸，限定在转盘上传器内为 32x32 */
.spin-icon-uploader .avatar-uploader-icon {
  width: 32px !important;
  height: 32px !important;
  line-height: 32px !important;
  font-size: 16px !important;
  color: #8c939d;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.reward-table-container {
  border: 1px solid #ebeef5;
  border-radius: 4px;
}

.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px;
  background-color: #f5f7fa;
  border-bottom: 1px solid #ebeef5;
}

.table-tips {
  padding: 10px 15px;
  color: #909399;
  font-size: 12px;
  background-color: #f5f7fa;
}
.reward-detail-container {
  max-height: 60vh;
  overflow-y: auto;
}

.base-info {
  margin-bottom: 20px;
  width: 100%;
  table-layout: fixed;
}

.base-info .el-descriptions__label {
  width: 120px !important;
  min-width: 120px;
}

.base-info .el-descriptions__content {
  width: 200px !important;
  min-width: 200px;
}

.reward-content {
  margin: 20px 0;
}

.reward-content h4 {
  margin-bottom: 15px;
  color: #303133;
  font-weight: 600;
}

.chest-reward,
.redpacket-reward,
.points-reward {
  margin: 15px 0;
}

.reward-amount {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 15px;
  background: #f8f9fa;
  border-radius: 4px;
}

.amount-text {
  font-size: 18px;
  font-weight: bold;
  color: #409EFF;
}

.code-text {
  font-family: monospace;
  font-size: 12px;
}

.empty-tip {
  text-align: center;
  color: #909399;
  padding: 20px;
}

.json-pre {
  background: #f5f7fa;
  padding: 12px;
  border-radius: 4px;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 12px;
  line-height: 1.5;
  overflow: auto;
  max-height: 200px;
  margin: 0;
}

.raw-data {
  margin-top: 20px;
}
/* 新增样式 */
.image-upload-group {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.image-upload-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.image-preview {
  margin-top: 10px;
  border: 1px dashed #d9d9d9;
  padding: 10px;
  border-radius: 4px;
}

.image-actions {
  margin-top: 10px;
  display: flex;
  gap: 10px;
}

.chest-images-preview {
  display: flex;
  justify-content: center;
  align-items: center;
}

.chest-images-section {
  margin: 20px 0;
}

.chest-images-display {
  display: flex;
  gap: 30px;
  justify-content: center;
  margin-top: 15px;
}

.chest-image-item {
  text-align: center;
}

.chest-image-item p {
  margin-bottom: 8px;
  font-weight: bold;
}
</style>