<template>
  <!-- 主容器块 -->
  <div class="main-content">
    <!-- 列表页显示条件 -->
    <div v-if="showFlag">
      <!-- 表单组件，用于搜索 -->
      <el-form :inline="true" :model="searchForm" class="form-content">
        <!-- 搜索框布局 -->
        <el-row :gutter="20" class="slt" :style="{justifyContent:contents.searchBoxPosition=='1'?'flex-start':contents.searchBoxPosition=='2'?'center':'flex-end'}">
          <!-- 名称输入框 -->
          <el-form-item :label="contents.inputTitle == 1 ? '名称' : ''">
            <!-- 带前置图标的输入框 -->
            <el-input v-if="contents.inputIcon == 1 && contents.inputIconPosition == 1" prefix-icon="el-icon-search" v-model="searchForm.name" placeholder="名称" clearable></el-input>
            <!-- 带后置图标的输入框 -->
            <el-input v-if="contents.inputIcon == 1 && contents.inputIconPosition == 2" suffix-icon="el-icon-search" v-model="searchForm.name" placeholder="名称" clearable></el-input>
            <!-- 无图标输入框 -->
            <el-input v-if="contents.inputIcon == 0" v-model="searchForm.name" placeholder="名称" clearable></el-input>
          </el-form-item>
          <!-- 查询按钮 -->
          <el-form-item>
            <!-- 带前置图标的查询按钮 -->
            <el-button v-if="contents.searchBtnIcon == 1 && contents.searchBtnIconPosition == 1" icon="el-icon-search" type="success" @click="search()">{{ contents.searchBtnFont == 1?'查询':'' }}</el-button>
            <!-- 带后置图标的查询按钮 -->
            <el-button v-if="contents.searchBtnIcon == 1 && contents.searchBtnIconPosition == 2" type="success" @click="search()">{{ contents.searchBtnFont == 1?'查询':'' }}<i class="el-icon-search el-icon--right"/></el-button>
            <!-- 无图标查询按钮 -->
            <el-button v-if="contents.searchBtnIcon == 0" type="success" @click="search()">{{ contents.searchBtnFont == 1?'查询':'' }}</el-button>
          </el-form-item>
        </el-row>
        <!-- 按钮组布局 -->
        <el-row class="ad" :style="{justifyContent:contents.btnAdAllBoxPosition=='1'?'flex-start':contents.btnAdAllBoxPosition=='2'?'center':'flex-end'}">
          <el-form-item>
            <!-- 新增按钮（带前置图标） -->
            <el-button
              v-if="isAuth('config','新增') && contents.btnAdAllIcon == 1 && contents.btnAdAllIconPosition == 1"
              type="success"
              icon="el-icon-plus"
              @click="addOrUpdateHandler()"
            >{{ contents.btnAdAllFont == 1?'新增':'' }}</el-button>
            <!-- 新增按钮（带后置图标） -->
            <el-button
              v-if="isAuth('config','新增') && contents.btnAdAllIcon == 1 && contents.btnAdAllIconPosition == 2"
              type="success"
              @click="addOrUpdateHandler()"
            >{{ contents.btnAdAllFont == 1?'新增':'' }}<i class="el-icon-plus el-icon--right" /></el-button>
            <!-- 新增按钮（无图标） -->
            <el-button
              v-if="isAuth('config','新增') && contents.btnAdAllIcon == 0"
              type="success"
              @click="addOrUpdateHandler()"
            >{{ contents.btnAdAllFont == 1?'新增':'' }}</el-button>
            <!-- 删除按钮（带前置图标） -->
            <el-button
              v-if="isAuth('config','删除') && contents.btnAdAllIcon == 1 && contents.btnAdAllIconPosition == 1 && contents.tableSelection"
              :disabled="dataListSelections.length <= 0"
              type="danger"
              icon="el-icon-delete"
              @click="deleteHandler()"
            >{{ contents.btnAdAllFont == 1?'删除':'' }}</el-button>
            <!-- 删除按钮（带后置图标） -->
            <el-button
              v-if="isAuth('config','删除') && contents.btnAdAllIcon == 1 && contents.btnAdAllIconPosition == 2 && contents.tableSelection"
              :disabled="dataListSelections.length <= 0"
              type="danger"
              @click="deleteHandler()"
            >{{ contents.btnAdAllFont == 1?'删除':'' }}<i class="el-icon-delete el-icon--right" /></el-button>
            <!-- 删除按钮（无图标） -->
            <el-button
              v-if="isAuth('config','删除') && contents.btnAdAllIcon == 0 && contents.tableSelection"
              :disabled="dataListSelections.length <= 0"
              type="danger"
              @click="deleteHandler()"
            >{{ contents.btnAdAllFont == 1?'删除':'' }}</el-button>
          </el-form-item>
        </el-row>
      </el-form>
      <!-- 数据表格 -->
      <div class="table-content">
        <el-table class="tables" :size="contents.tableSize" :show-header="contents.tableShowHeader"
            :header-row-style="headerRowStyle" :header-cell-style="headerCellStyle"
            :border="contents.tableBorder"
            :fit="contents.tableFit"
            :stripe="contents.tableStripe"
            :row-style="rowStyle"
            :cell-style="cellStyle"
            :style="{width: '100%',fontSize:contents.tableContentFontSize,color:contents.tableContentFontColor}"
            v-if="isAuth('config','查看')"
            :data="dataList"
            v-loading="dataListLoading"
            @selection-change="selectionChangeHandler">
            <!-- 多选列 -->
            <el-table-column  v-if="contents.tableSelection"
                type="selection"
                header-align="center"
                align="center"
                width="50">
            </el-table-column>
            <!-- 索引列 -->
            <el-table-column label="索引" v-if="contents.tableIndex" type="index" width="50" />
            <!-- 名称列 -->
            <el-table-column  :sortable="contents.tableSortable" :align="contents.tableAlign"
                    prop="name"
                    header-align="center"
		    label="名称">
		     <template slot-scope="scope">
                       {{scope.row.name}} <!-- 显示名称字段 -->
                     </template>
                </el-table-column>
            <!-- 值列 -->
            <el-table-column :sortable="contents.tableSortable" :align="contents.tableAlign" prop="value"
                    header-align="center"
                    width="200"
                    label="值">
                    <template slot-scope="scope">
                      <div v-if="scope.row.value"> <!-- 如果存在值，显示图片 -->
                        <img :src="scope.row.value.split(',')[0]" width="100" height="100">
                      </div>
                      <div v-else>无图片</div> <!-- 否则显示“无图片” -->
                    </template>
                  </el-table-column>
            <!-- 操作列 -->
            <el-table-column width="300" :align="contents.tableAlign"
                header-align="center"
                label="操作">
                <template slot-scope="scope">
                  <!-- 查看详情按钮（带前置图标） -->
                  <el-button v-if="isAuth('config','查看') && contents.tableBtnIcon == 1 && contents.tableBtnIconPosition == 1" type="success" icon="el-icon-tickets" size="mini" @click="addOrUpdateHandler(scope.row.id,'info')">{{ contents.tableBtnFont == 1?'详情':'' }}</el-button>
                  <!-- 查看详情按钮（带后置图标） -->
                  <el-button v-if="isAuth('config','查看') && contents.tableBtnIcon == 1 && contents.tableBtnIconPosition == 2" type="success" size="mini" @click="addOrUpdateHandler(scope.row.id,'info')">{{ contents.tableBtnFont == 1?'详情':'' }}<i class="el-icon-tickets el-icon--right" /></el-button>
                  <!-- 查看详情按钮（无图标） -->
                  <el-button v-if="isAuth('config','查看') && contents.tableBtnIcon == 0" type="success" size="mini" @click="addOrUpdateHandler(scope.row.id,'info')">{{ contents.tableBtnFont == 1?'详情':'' }}</el-button>
                  <!-- 修改按钮（带前置图标） -->
                  <el-button v-if="isAuth('config','修改') && contents.tableBtnIcon == 1 && contents.tableBtnIconPosition == 1" type="primary" icon="el-icon-edit" size="mini" @click="addOrUpdateHandler(scope.row.id)">{{ contents.tableBtnFont == 1?'修改':'' }}</el-button>
                  <!-- 修改按钮（带后置图标） -->
                  <el-button v-if="isAuth('config','修改') && contents.tableBtnIcon == 1 && contents.tableBtnIconPosition == 2" type="primary" size="mini" @click="addOrUpdateHandler(scope.row.id)">{{ contents.tableBtnFont == 1?'修改':'' }}<i class="el-icon-edit el-icon--right" /></el-button>
                  <!-- 修改按钮（无图标） -->
                  <el-button v-if="isAuth('config','修改') && contents.tableBtnIcon == 0" type="primary" size="mini" @click="addOrUpdateHandler(scope.row.id)">{{ contents.tableBtnFont == 1?'修改':'' }}</el-button>
                  <!-- 删除按钮（带前置图标） -->
                  <el-button v-if="isAuth('config','删除') && contents.tableBtnIcon == 1 && contents.tableBtnIconPosition == 1" type="danger" icon="el-icon-delete" size="mini" @click="deleteHandler(scope.row.id)">{{ contents.tableBtnFont == 1?'删除':'' }}</el-button>
                  <!-- 删除按钮（带后置图标） -->
                  <el-button v-if="isAuth('config','删除') && contents.tableBtnIcon == 1 && contents.tableBtnIconPosition == 2" type="danger" size="mini" @click="deleteHandler(scope.row.id)">{{ contents.tableBtnFont == 1?'删除':'' }}<i class="el-icon-delete el-icon--right" /></el-button>
                  <!-- 删除按钮（无图标） -->
                  <el-button v-if="isAuth('config','删除') && contents.tableBtnIcon == 0" type="danger" size="mini" @click="deleteHandler(scope.row.id)">{{ contents.tableBtnFont == 1?'删除':'' }}</el-button>
                </template>
            </el-table-column>
        </el-table>
        <!-- 分页组件 -->
        <el-pagination
          clsss="pages"
          :layout="layouts"
          @size-change="sizeChangeHandle"
          @current-change="currentChangeHandle"
          :current-page="pageIndex"
          :page-sizes="[10, 20, 50, 100]"
          :page-size="Number(contents.pageEachNum)"
          :total="totalPage"
          :small="contents.pageStyle"
          class="pagination-content"
          :background="contents.pageBtnBG"
          :style="{textAlign:contents.pagePosition==1?'left':contents.pagePosition==2?'center':'right'}"
        ></el-pagination>
      </div>
    </div>
    <!-- 添加/修改页面 -->
    <add-or-update v-if="addOrUpdateFlag" :parent="this" ref="addOrUpdate"></add-or-update>
  </div>
</template>
<script>
// 导入子组件：添加/修改页面
import AddOrUpdate from "./add-or-update";

export default {
  data() {
    return {
      // 搜索表单数据模型
      searchForm: {
        key: ""
      },
      dataList: [],           // 数据列表
      pageIndex: 1,           // 当前页码
      pageSize: 10,           // 每页条数
      totalPage: 0,           // 总页数
      dataListLoading: false, // 数据加载状态
      dataListSelections: [], // 已选择的数据项
      showFlag: true,         // 是否显示主内容
      sfshVisiable: false,    // 审核弹窗可见性
      shForm: {},             // 审核表单数据
      chartVisiable: false,   // 图表可见性
      addOrUpdateFlag: false, // 添加/修改页面标志
      contents: { /* 样式配置对象 */ }, // 样式配置
      layouts: '',            // 分页布局
    };
  },
  created() {
    this.init();              // 初始化方法
    this.getDataList();       // 获取数据列表
    this.contentStyleChange(); // 动态样式调整
  },
  mounted() {
    // 组件挂载完成后执行的操作
  },
  filters: {
    htmlfilter: function (val) {
      return val.replace(/<[^>]*>/g).replace(/undefined/g,''); // 过滤HTML标签和undefined
    }
  },
  components: {
    AddOrUpdate, // 注册子组件
  },
  methods: {
    contentStyleChange() {
      this.contentSearchStyleChange(); // 搜索框样式调整
      this.contentBtnAdAllStyleChange(); // 按钮组样式调整
      this.contentSearchBtnStyleChange(); // 搜索按钮样式调整
      this.contentTableBtnStyleChange(); // 表格按钮样式调整
      this.contentPageStyleChange(); // 分页样式调整
    },
    contentSearchStyleChange() {
      this.$nextTick(() => {
        // 输入框样式调整
        document.querySelectorAll('.form-content .slt .el-input__inner').forEach(el => {
          let textAlign = 'left';
          if (this.contents.inputFontPosition == 2) textAlign = 'center';
          if (this.contents.inputFontPosition == 3) textAlign = 'right';
          el.style.textAlign = textAlign;
          el.style.height = this.contents.inputHeight;
          el.style.lineHeight = this.contents.inputHeight;
          el.style.color = this.contents.inputFontColor;
          el.style.fontSize = this.contents.inputFontSize;
          el.style.borderWidth = this.contents.inputBorderWidth;
          el.style.borderStyle = this.contents.inputBorderStyle;
          el.style.borderColor = this.contents.inputBorderColor;
          el.style.borderRadius = this.contents.inputBorderRadius;
          el.style.backgroundColor = this.contents.inputBgColor;
        });
        if (this.contents.inputTitle) {
          // 标签样式调整
          document.querySelectorAll('.form-content .slt .el-form-item__label').forEach(el => {
            el.style.color = this.contents.inputTitleColor;
            el.style.fontSize = this.contents.inputTitleSize;
            el.style.lineHeight = this.contents.inputHeight;
          });
        }
        setTimeout(() => {
          // 图标样式调整
          document.querySelectorAll('.form-content .slt .el-input__prefix').forEach(el => {
            el.style.color = this.contents.inputIconColor;
            el.style.lineHeight = this.contents.inputHeight;
          });
          document.querySelectorAll('.form-content .slt .el-input__suffix').forEach(el => {
            el.style.color = this.contents.inputIconColor;
            el.style.lineHeight = this.contents.inputHeight;
          });
          document.querySelectorAll('.form-content .slt .el-input__icon').forEach(el => {
            el.style.lineHeight = this.contents.inputHeight;
          });
        }, 10);
      });
    },
    // 搜索按钮样式调整
    contentSearchBtnStyleChange() {
      this.$nextTick(() => {
        document.querySelectorAll('.form-content .slt .el-button--success').forEach(el => {
          el.style.height = this.contents.searchBtnHeight;
          el.style.color = this.contents.searchBtnFontColor;
          el.style.fontSize = this.contents.searchBtnFontSize;
          el.style.borderWidth = this.contents.searchBtnBorderWidth;
          el.style.borderStyle = this.contents.searchBtnBorderStyle;
          el.style.borderColor = this.contents.searchBtnBorderColor;
          el.style.borderRadius = this.contents.searchBtnBorderRadius;
          el.style.backgroundColor = this.contents.searchBtnBgColor;
        });
      });
    },
    // 新增、批量删除按钮样式调整
    contentBtnAdAllStyleChange() {
      this.$nextTick(() => {
        // 成功按钮样式调整
        document.querySelectorAll('.form-content .ad .el-button--success').forEach(el => {
          el.style.height = this.contents.btnAdAllHeight;
          el.style.color = this.contents.btnAdAllAddFontColor;
          el.style.fontSize = this.contents.btnAdAllFontSize;
          el.style.borderWidth = this.contents.btnAdAllBorderWidth;
          el.style.borderStyle = this.contents.btnAdAllBorderStyle;
          el.style.borderColor = this.contents.btnAdAllBorderColor;
          el.style.borderRadius = this.contents.btnAdAllBorderRadius;
          el.style.backgroundColor = this.contents.btnAdAllAddBgColor;
        });
        // 危险按钮样式调整
        document.querySelectorAll('.form-content .ad .el-button--danger').forEach(el => {
          el.style.height = this.contents.btnAdAllHeight;
          el.style.color = this.contents.btnAdAllDelFontColor;
          el.style.fontSize = this.contents.btnAdAllFontSize;
          el.style.borderWidth = this.contents.btnAdAllBorderWidth;
          el.style.borderStyle = this.contents.btnAdAllBorderStyle;
          el.style.borderColor = this.contents.btnAdAllBorderColor;
          el.style.borderRadius = this.contents.btnAdAllBorderRadius;
          el.style.backgroundColor = this.contents.btnAdAllDelBgColor;
        });
        // 警告按钮样式调整
        document.querySelectorAll('.form-content .ad .el-button--warning').forEach(el => {
          el.style.height = this.contents.btnAdAllHeight;
          el.style.color = this.contents.btnAdAllWarnFontColor;
          el.style.fontSize = this.contents.btnAdAllFontSize;
          el.style.borderWidth = this.contents.btnAdAllBorderWidth;
          el.style.borderStyle = this.contents.btnAdAllBorderStyle;
          el.style.borderColor = this.contents.btnAdAllBorderColor;
          el.style.borderRadius = this.contents.btnAdAllBorderRadius;
          el.style.backgroundColor = this.contents.btnAdAllWarnBgColor;
        });
      });
    },
    // 表格行样式
    rowStyle({ row, rowIndex }) {
      if (rowIndex % 2 == 1) {
        if (this.contents.tableStripe) {
          return { color: this.contents.tableStripeFontColor }; // 斑马纹字体颜色
        }
      } else {
        return '';
      }
    },
    // 表格单元格样式
    cellStyle({ row, rowIndex }) {
      if (rowIndex % 2 == 1) {
        if (this.contents.tableStripe) {
          return { backgroundColor: this.contents.tableStripeBgColor }; // 斑马纹背景颜色
        }
      } else {
        return '';
      }
    },
    // 表头行样式
    headerRowStyle({ row, rowIndex }) {
      return { color: this.contents.tableHeaderFontColor }; // 表头字体颜色
    },
    // 表头单元格样式
    headerCellStyle({ row, rowIndex }) {
      return { backgroundColor: this.contents.tableHeaderBgColor }; // 表头背景颜色
    },
    // 表格按钮样式调整
    contentTableBtnStyleChange() {
      // 动态调整表格按钮样式
    },
    // 分页样式调整
    contentPageStyleChange() {
      let arr = [];
      if (this.contents.pageTotal) arr.push('total'); // 总数
      if (this.contents.pageSizes) arr.push('sizes'); // 每页条数选择器
      if (this.contents.pagePrevNext) {
        arr.push('prev'); // 上一页
        if (this.contents.pagePager) arr.push('pager'); // 分页器
        arr.push('next'); // 下一页
      }
      if (this.contents.pageJumper) arr.push('jumper'); // 跳转
      this.layouts = arr.join(); // 拼接分页布局
      this.contents.pageEachNum = 10; // 默认每页条数
    },
    init() {
      // 初始化方法
    },
    search() {
      this.pageIndex = 1; // 重置页码
      this.getDataList(); // 获取数据列表
    },
    // 获取数据列表
    getDataList() {
      this.dataListLoading = true; // 开启加载状态
      let params = {
        page: this.pageIndex,
        limit: this.pageSize,
        sort: 'id',
      };
      if (this.searchForm.name != '' && this.searchForm.name != undefined) {
        params['name'] = '%' + this.searchForm.name + '%'; // 模糊查询参数
      }
      this.$http({
        url: "config/page",
        method: "get",
        params: params
      }).then(({ data }) => {
        if (data && data.code === 0) {
          this.dataList = data.data.list; // 数据列表
          this.totalPage = data.data.total; // 总条数
        } else {
          this.dataList = [];
          this.totalPage = 0;
        }
        this.dataListLoading = false; // 关闭加载状态
      });
    },
    // 每页条数变化
    sizeChangeHandle(val) {
      this.pageSize = val; // 更新每页条数
      this.pageIndex = 1; // 重置页码
      this.getDataList(); // 获取数据列表
    },
    // 当前页变化
    currentChangeHandle(val) {
      this.pageIndex = val; // 更新当前页码
      this.getDataList(); // 获取数据列表
    },
    // 多选处理
    selectionChangeHandler(val) {
      this.dataListSelections = val; // 更新已选择的数据项
    },
    // 添加/修改操作
    addOrUpdateHandler(id, type) {
      this.showFlag = false; // 隐藏主内容
      this.addOrUpdateFlag = true; // 显示添加/修改页面
      this.crossAddOrUpdateFlag = false; // 交叉添加/修改标志
      if (type != 'info') {
        type = 'else'; // 设置类型
      }
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id, type); // 初始化子组件
      });
    },
    // 下载文件
    download(file) {
      window.open(`${file}`); // 新窗口打开文件链接
    },
    // 删除操作
    deleteHandler(id) {
      var ids = id
        ? [Number(id)] // 单个删除
        : this.dataListSelections.map(item => {
            return Number(item.id); // 批量删除
          });
      this.$confirm(`确定进行[${id ? "删除" : "批量删除"}]操作?`, "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(() => {
        this.$http({
          url: "config/delete",
          method: "post",
          data: ids
        }).then(({ data }) => {
          if (data && data.code === 0) {
            this.$message({
              message: "操作成功",
              type: "success",
              duration: 1500,
              onClose: () => {
                this.search(); // 刷新数据
              }
            });
          } else {
            this.$message.error(data.msg); // 错误提示
          }
        });
      });
    },
  }
};
</script>
<style lang="scss" scoped>
.slt {
  margin: 0 !important; /* 移除外边距 */
  display: flex; /* 弹性布局 */
}

.ad {
  margin: 0 !important; /* 移除外边距 */
  display: flex; /* 弹性布局 */
}

.pages {
  & /deep/ el-pagination__sizes {
    & /deep/ el-input__inner {
      height: 22px; /* 高度 */
      line-height: 22px; /* 行高 */
    }
  }
}

.el-button+.el-button {
  margin: 0; /* 移除按钮间距 */
}

.tables {
  & /deep/ .el-button--success {
    height: 40px; /* 高度 */
    color: #333; /* 字体颜色 */
    font-size: 14px; /* 字体大小 */
    border-width: 1px; /* 边框宽度 */
    border-style: solid; /* 边框样式 */
    border-color: rgba(196, 210, 244, 1); /* 边框颜色 */
    border-radius: 22px; /* 圆角 */
    background-color: rgba(171, 239, 239, 1); /* 背景颜色 */
  }

  & /deep/ .el-button--primary {
    height: 40px; /* 高度 */
    color: #333; /* 字体颜色 */
    font-size: 14px; /* 字体大小 */
    border-width: 1px; /* 边框宽度 */
    border-style: solid; /* 边框样式 */
    border-color: rgba(196, 210, 244, 1); /* 边框颜色 */
    border-radius: 22px; /* 圆角 */
    background-color: rgba(240, 242, 124, 1); /* 背景颜色 */
  }

  & /deep/ .el-button--danger {
    height: 40px; /* 高度 */
    color: #333; /* 字体颜色 */
    font-size: 14px; /* 字体大小 */
    border-width: 1px; /* 边框宽度 */
    border-style: solid; /* 边框样式 */
    border-color: rgba(196, 210, 244, 1); /* 边框颜色 */
    border-radius: 22px; /* 圆角 */
    background-color: rgba(244, 150, 150, 1); /* 背景颜色 */
  }

  & /deep/ .el-button {
    margin: 4px; /* 按钮间距 */
  }
}
</style>
