<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="相册名称" prop="albumName">
        <el-input
          v-model="queryParams.albumName"
          placeholder="请输入相册名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
<!--      <el-form-item label="创建人ID" prop="userId">-->
<!--        <el-input-->
<!--          v-model="queryParams.userId"-->
<!--          placeholder="请输入创建人ID"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="部门ID" prop="deptId">-->
<!--        <el-input-->
<!--          v-model="queryParams.deptId"-->
<!--          placeholder="请输入部门ID"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="描述" prop="description">-->
<!--        <el-input-->
<!--          v-model="queryParams.description"-->
<!--          placeholder="请输入描述"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="审核状态" prop="auditState">-->
<!--        <el-input-->
<!--          v-model="queryParams.auditState"-->
<!--          placeholder="请输入审核状态"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="编码" prop="code">-->
<!--        <el-input-->
<!--          v-model="queryParams.code"-->
<!--          placeholder="请输入编码"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="宽度" prop="width">-->
<!--        <el-input-->
<!--          v-model="queryParams.width"-->
<!--          placeholder="请输入宽度"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="高度" prop="height">-->
<!--        <el-input-->
<!--          v-model="queryParams.height"-->
<!--          placeholder="请输入高度"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="点击数" prop="hit">-->
<!--        <el-input-->
<!--          v-model="queryParams.hit"-->
<!--          placeholder="请输入点击数"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="点赞数" prop="upVote">-->
<!--        <el-input-->
<!--          v-model="queryParams.upVote"-->
<!--          placeholder="请输入点赞数"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="是否开启评论" prop="commentFlag">-->
<!--        <el-input-->
<!--          v-model="queryParams.commentFlag"-->
<!--          placeholder="请输入是否开启评论"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </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="['system:album: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="['system:album: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="['system:album:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:album:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="albumList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="相册名称" align="center" prop="albumName" />
      <el-table-column label="封面图片" align="center" prop="coverImage" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.coverImage" :width="50" :height="50"/>
        </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-plus"
          @click="handleAddAlbumImg(scope.row.albumId)"
        >添加图片</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:album:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:album: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"
    />
    <!-- 添加或修改相册管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="70%" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="相册名称" prop="albumName">
          <el-input v-model="form.albumName" placeholder="请输入相册名称" />
        </el-form-item>
        <el-form-item label="封面图片" prop="coverImage">
          <image-upload v-model="form.coverImage"/>
        </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>
    <albumImg ref="albumImg"></albumImg>
  </div>
</template>

<script>
import { listAlbum, getAlbum, delAlbum, addAlbum, updateAlbum } from "@/api/system/album";
import albumImg from './albumImg'
export default {
  name: "Album",
  components:{
    albumImg
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 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,
      // 相册管理表格数据
      albumList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        albumName: null,
        userId: null,
        deptId: null,
        albumType: null,
        coverImage: null,
        description: null,
        auditState: null,
        code: null,
        width: null,
        height: null,
        hit: null,
        upVote: null,
        commentFlag: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询相册管理列表 */
    getList() {
      this.loading = true;
      listAlbum(this.queryParams).then(response => {
        this.albumList = 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 = {
        albumId: null,
        albumName: null,
        userId: null,
        deptId: null,
        albumType: null,
        coverImage: null,
        description: null,
        createBy: null,
        createTime: null,
        auditState: null,
        code: null,
        width: null,
        height: null,
        hit: null,
        upVote: null,
        commentFlag: null
      };
      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.albumId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    handleAddAlbumImg(id){
      this.$refs.albumImg.init(id)
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加相册管理";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const albumId = row.albumId || this.ids
      getAlbum(albumId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改相册管理";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.albumId != null) {
            updateAlbum(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addAlbum(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const albumIds = row.albumId || this.ids;
      this.$modal.confirm('是否确认删除相册管理编号为"' + albumIds + '"的数据项？').then(function() {
        return delAlbum(albumIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/album/export', {
        ...this.queryParams
      }, `album_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
