<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="包名" prop="packageName">
        <el-input
          v-model="queryParams.packageName"
          placeholder="请输入包名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="版本号" prop="versionCode">
        <el-input
          v-model="queryParams.versionCode"
          placeholder="请输入版本号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="版本名称" prop="versionName">
        <el-input
          v-model="queryParams.versionName"
          placeholder="请输入版本名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="内容注释" prop="context">
        <el-input
          v-model="queryParams.context"
          placeholder="请输入内容注释"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="是否强更" prop="isForceupdate">
        <el-select
          v-model="queryParams.isForceupdate"
          placeholder="请选择是否强制更新"
          clearable
          @keyup.enter.native="handleQuery">
          <el-option :value="1" label="强制更新"></el-option>
          <el-option :value="0" label="建议更新"></el-option>
        </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="['system:version: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:version: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:version: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:version:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="versionList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="包名" align="center" prop="packageName"/>
      <el-table-column label="版本号" align="center" prop="versionCode"/>
      <el-table-column label="版本名称" align="center" prop="versionName"/>
      <el-table-column label="路径" align="center" prop="path"/>
      <el-table-column label="内容注释" align="center" prop="context"/>
      <el-table-column label="是否强制更新(0-不强制 1-强制)" align="center" prop="isForceupdate"/>
      <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="['system:version:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:version: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app版本对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="包名" prop="packageName">
          <el-input v-model="form.packageName" placeholder="请输入包名"/>
        </el-form-item>
        <el-form-item label="版本号" prop="versionCode">
          <el-input v-model="form.versionCode" placeholder="请输入版本号"/>
        </el-form-item>
        <el-form-item label="版本名称" prop="versionName">
          <el-input v-model="form.versionName" placeholder="请输入版本名称"/>
        </el-form-item>
        <el-form-item label="varchar">
          <file-upload v-model="form.path"/>
        </el-form-item>
        <el-form-item label="内容注释" prop="context">
          <el-input v-model="form.context" placeholder="请输入内容注释"/>
        </el-form-item>
        <el-form-item label="更新" prop="isForceupdate">
          <el-select v-model="form.isForceupdate" placeholder="请选择是否强制更新">
            <el-option :value="1" label="强制更新"></el-option>
            <el-option :value="0" label="建议更新"></el-option>
          </el-select>
        </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>
  </div>
</template>

<script>
  import {listVersion, getVersion, delVersion, addVersion, updateVersion} from "@/api/system/version";

  export default {
    name: "Version",
    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,
        // app版本表格数据
        versionList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          packageName: null,
          versionCode: null,
          versionName: null,
          path: null,
          context: null,
          isForceupdate: null
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {}
      };
    },
    created() {
      this.getList();
    },
    methods: {
      /** 查询app版本列表 */
      getList() {
        this.loading = true;
        listVersion(this.queryParams).then(response => {
          this.versionList = 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 = {
          packageName: null,
          versionCode: null,
          versionName: null,
          path: null,
          context: null,
          isForceupdate: 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.packageName)
        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app版本";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const packageName = row.packageName || this.ids
        getVersion(packageName).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = "修改app版本";
        });
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.packageName != null) {
              updateVersion(this.form).then(response => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addVersion(this.form).then(response => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const packageNames = row.packageName || this.ids;
        this.$modal.confirm('是否确认删除app版本编号为"' + packageNames + '"的数据项？').then(function () {
          return delVersion(packageNames);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {
        });
      },
      /** 导出按钮操作 */
      handleExport() {
        this.download('system/version/export', {
          ...this.queryParams
        }, `version_${new Date().getTime()}.xlsx`)
      }
    }
  };
</script>
