<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="景点名称" prop="voiceName">
        <el-input
          v-model="queryParams.voiceName"
          placeholder="请输入景点名称"
          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"
        >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"
        >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"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          icon="el-icon-download"
          plain size="mini"
          type="warning"
          @click="handleExport">
          导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="voiceList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="序号" align="center" type="index"/>
      <el-table-column label="景点名称" align="center" prop="voiceName"/>
      <el-table-column label="二维码" align="center" prop="qrCodeUrl">
        <template slot-scope="scope">
          <el-popover placement="right" trigger="hover">
            <image-preview :src="scope.row.qrCodeUrl" style="width:300px;height:350px;"/>
            <image-preview slot="reference" :src="scope.row.qrCodeUrl" style="max-width: 50px;max-height: 100px"/>
          </el-popover>
        </template>
      </el-table-column>
      <el-table-column label="发布人" align="center" prop="author"/>
      <el-table-column align="center" label="发布时间" prop="releaseTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.releaseTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="排序" align="center" prop="sort"/>
      <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)"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
          >删除
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-thumb"
            @click="handleQrCode(scope.row)"
          >生成二维码
          </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"
    />

    <!-- 添加或修改景点播报对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="1000px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="景点名称" prop="voiceName">
              <el-input v-model="form.voiceName" placeholder="请输入景点名称"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="发布人" prop="author">
              <el-input v-model="form.author" placeholder="请输入发布人"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="发布时间" prop="releaseTime">
              <el-date-picker
                style="width: 380px"
                v-model="form.releaseTime"
                type="date"
                placeholder="请选择发布时间">
              </el-date-picker>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="排序" prop="sort">
              <el-input-number :min="1" v-model="value" placeholder="请输入排序"/>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="语音文件" prop="voiceUrl">
              <voice-upload v-model="form.voiceUrl"/>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="内容" prop="content">
              <!--              <editor style="height: 280px" label="富文本控件" v-model="form.content"/>-->
              <MyEditor v-model="form.content" v-if="open"/>
            </el-form-item>
          </el-col>
        </el-row>
      </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 {addVoice, createQrCode, delVoice, getVoice, listVoice, updateVoice} from "@/api/system/voice";

export default {
  name: "Voice",
  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,
      // 景点播报表格数据
      voiceList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        voiceName: null,
      },
      value: 999,
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        voiceName: [
          {required: true, message: "景点名称不能为空", trigger: "blur"},
          {max: 16, message: '长度不能超过16个字符', trigger: 'blur'}
        ],
        voiceUrl: [
          {required: true, message: "语音文件不能为空", trigger: "blur"}
        ],
        content: [
          {required: true, message: "内容不能为空", trigger: "blur"}
        ],
        author: [
          {required: true, message: "发布人不能为空", trigger: "blur"},
          {max: 50, message: '长度不能超过50个字符', trigger: 'blur'}
        ],
        releaseTime: [
          {required: true, message: "发布时间不能为空", trigger: "change"}
        ],
      },
      serverUrl: null
    };
  },
  created() {
    this.getList();
    this.getConfigKey("server_url").then(response => {
      this.serverUrl = response.msg;
      console.log(this.serverUrl);
    });
  },
  methods: {
    getNowTime() {
      var now = new Date()
      var year = now.getFullYear() // 得到年份
      var month = now.getMonth() // 得到月份
      var date = now.getDate() // 得到日期
      month = month + 1
      month = month.toString().padStart(2, '0')
      date = date.toString().padStart(2, '0')
      var defaultDate = `${year}-${month}-${date}`
      this.$set(this.form, 'releaseTime', defaultDate)
    },
    handleQrCode(row) {
      let that = this;
      let params = {
        id: row.id,
        voiceName: row.voiceName,
        voiceUrl: this.serverUrl + "/details/?id=" + row.id,
      }
      console.log("params", params)
      createQrCode(params).then(res => {
        if (res.code == 200) {
          that.$modal.msgSuccess("生成成功");
        } else {
          that.$modal.msgError("生成失败");
        }
      });
      setTimeout(() => {
        this.getList()
      }, 1000);
    },
    /** 查询景点播报列表 */
    getList() {
      this.loading = true;
      listVoice(this.queryParams).then(response => {
        this.voiceList = 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,
        voiceName: null,
        voiceUrl: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null,
        releaseTime: null,
      };
      this.resetForm("form");
      this.getNowTime()
    },
    /** 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.value = 999
      this.open = true;
      this.title = "添加景点播报";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getVoice(id).then(response => {
        this.form = response.data;
        this.value = this.form.sort
        this.open = true;
        this.title = "修改景点播报";
      });
    },
    /** 提交按钮 */
    submitForm: function () {
      this.form.sort = this.value
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != undefined) {
            updateVoice(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addVoice(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除数据项？').then(function () {
        return delVoice(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('app/voice/exportQrCode', {
        ...this.queryParams
      }, `二维码统计_${new Date().getTime()}.zip`)
    },
  }
};
</script>
<style>
.qrcode {
  display: inline-block;
  transition: transform 0.3s; /* 添加平滑过渡 */
}

.qrcode:hover {
  transform: scale(3); /* 鼠标悬浮时放大1.5倍 */
}
</style>
