<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="标题" prop="title">
        <el-input
            v-model="queryParams.title"
            placeholder="请输入标题"
            clearable
            @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @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="Plus"
            @click="handleAdd"
            v-hasPermi="['basicData:release:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="success"
            plain
            icon="Edit"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['basicData:release:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="danger"
            plain
            icon="Delete"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['basicData:release:remove']"
        >删除</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="releaseList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
<!--      <el-table-column label="主键" align="center" prop="id" />-->
      <el-table-column label="标题" align="center" prop="title" />
      <el-table-column label="专栏" align="center" prop="specialColumn" />
      <el-table-column label="发布时间" align="center" prop="date" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.date, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="内容" align="center" prop="content" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button
              type="text"
              icon="Edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['basicData:release:edit']"
          >修改</el-button>
          <el-button
              type="text"
              icon="Delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['basicData:release:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

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

    <!-- 添加或修改新闻发布对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="releaseRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入标题" />
        </el-form-item>
        <el-form-item label="专栏" prop="specialColumn">
          <el-input v-model="form.specialColumn" placeholder="请输入专栏" />
        </el-form-item>
        <el-form-item label="发布时间" prop="date">
          <el-date-picker clearable
                          v-model="form.date"
                          type="date"
                          value-format="YYYY-MM-DD"
                          placeholder="请选择发布时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="内容">
          <editor v-model="form.content" :min-height="192"/>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Release">
import { listRelease, getRelease, delRelease, addRelease, updateRelease } from "@/api/basicData/release";
import {likeQueryMethod} from "../../../utils/likeQueryMethod";

const { proxy } = getCurrentInstance();

const releaseList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    title: '',
    specialColumn: null,
    date: null,
    content: null,
  },
  rules: {
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询新闻发布列表 */
function getList() {
  loading.value = true;
  let toServerObj = likeQueryMethod('title', queryParams.value.title, queryParams.value.pageNum, queryParams.value.pageSize);
  listRelease(toServerObj).then(response => {
    releaseList.value = response.records;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    title: '',
    specialColumn: null,
    date: null,
    content: null,
    createBy: null,
    createTime: null,
    updateBy: null,
    updateTime: null
  };
  proxy.resetForm("releaseRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加新闻发布";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const id = row.id || ids.value
  getRelease(id).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改新闻发布";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["releaseRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        console.log(form.value);
        updateRelease(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        console.log(123);
        addRelease(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  console.log(7777)
  const ids2 = row.id || ids.value;
  console.log(ids2);
  proxy.$modal.confirm('是否确认删除新闻发布编号为"' + ids2 + '"的数据项？').then(function() {
    return delRelease(ids2);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('basicData/release/export', {
    ...queryParams.value
  }, `release_${new Date().getTime()}.xlsx`)
}

getList();
</script>

