<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div v-show="showSearch" class="mb-[10px]">
        <el-card shadow="hover">
          <el-form ref="queryFormRef" :model="queryParams" :inline="true">
            <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-card>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['system:receivers: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="['system:receivers: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="['system:receivers:remove']"
              >删除</el-button
            >
          </el-col>
          <!--          <el-col :span="1.5">
            <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['system:receivers:export']">导出</el-button>
          </el-col>-->
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" border :data="receiversList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="" align="center" prop="id" v-if="false" />
        <!--        <el-table-column label="接收人 ID" align="center" prop="userId" />-->
        <el-table-column label="标题" align="center" prop="title" />
        <el-table-column label="消息内容" align="center" prop="contentText" :show-overflow-tooltip="true" />
        <el-table-column label="发送时间" align="center" prop="sendTime" width="180">
          <template #default="scope">
            <span>{{ parseTime(scope.row.sendTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
          </template>
        </el-table-column>
        <el-table-column label="发送对象" align="center" prop="targetType" />
        <el-table-column label="发送人" align="center" prop="sendName" />
        <el-table-column label="接收人" align="center" prop="receiveUserName" />
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改" v-if="scope.row.messageTypeCode == 'SYSTEM'" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:receivers:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['system:receivers:remove']"></el-button>
            </el-tooltip>
          </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" />
    </el-card>
    <!-- 添加或修改【请填写功能名称】对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="600px" append-to-body>
      <el-form ref="receiversFormRef" :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="消息内容">
          <editor v-model="form.content" :min-height="192" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" 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="Receivers" lang="ts">
import { listReceivers, getReceivers, delReceivers, addReceivers, updateReceivers } from '@/api/system/business/receivers';
import { ReceiversVO, ReceiversQuery, ReceiversForm } from '@/api/system/business/receivers/types';

const { proxy } = getCurrentInstance() as ComponentInternalInstance;

const receiversList = ref<ReceiversVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);

const queryFormRef = ref<ElFormInstance>();
const receiversFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: ReceiversForm = {
  id: undefined,
  userId: undefined,
  title: undefined,
  content: undefined,
  targetType: undefined,
  rewardId: undefined,
  templateCode: undefined,
  messageType: undefined,
  sendTime: undefined,
  updatedAt: undefined,
  createdAt: undefined
};
const data = reactive<PageData<ReceiversForm, ReceiversQuery>>({
  form: { ...initFormData },
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    userId: undefined,
    title: undefined,
    content: undefined,
    targetType: undefined,
    rewardId: undefined,
    templateCode: undefined,
    messageType: undefined,
    sendTime: undefined,
    updatedAt: undefined,
    createdAt: undefined,
    params: {}
  },
  rules: {
    id: [{ required: true, message: '不能为空', trigger: 'blur' }],
    userId: [{ required: true, message: '接收人 ID不能为空', trigger: 'blur' }]
  }
});

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

/** 查询【请填写功能名称】列表 */
const getList = async () => {
  loading.value = true;
  const res = await listReceivers(queryParams.value);
  receiversList.value = res.rows;
  total.value = res.total;
  loading.value = false;
};

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
};

/** 表单重置 */
const reset = () => {
  form.value = { ...initFormData };
  receiversFormRef.value?.resetFields();
};

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

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
};

/** 多选框选中数据 */
const handleSelectionChange = (selection: ReceiversVO[]) => {
  ids.value = selection.map((item) => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
};

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  dialog.visible = true;
  dialog.title = '发送消息';
};

/** 修改按钮操作 */
const handleUpdate = async (row?: ReceiversVO) => {
  reset();

  const _id = row?.id || ids.value[0];
  const res = await getReceivers(_id);

  let processedContent = res.data.content;

  if (processedContent) {
    // 将白色替换为黑色
    // 处理 rgb(255, 255, 255) 格式，正确转义括号
    processedContent = processedContent.replace(/color:\s*rgb\(\s*255\s*,\s*255\s*,\s*255\s*\)/gi, 'color: rgb(0, 0, 0)');

    // 处理十六进制白色 #ffffff 和 #fff
    processedContent = processedContent.replace(/color:\s*#ffffff/gi, 'color: rgb(0, 0, 0)');
    processedContent = processedContent.replace(/color:\s*#fff/gi, 'color: rgb(0, 0, 0)');

    // 处理 white 关键字
    processedContent = processedContent.replace(/color:\s*white/gi, 'color: rgb(0, 0, 0)');

    res.data.content = processedContent;
  }

  Object.assign(form.value, res.data);
  dialog.visible = true;
  dialog.title = '查看消息';
};
/** 提交按钮 */
const submitForm = () => {
  receiversFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;

      let processedContent = form.value.content;

      if (processedContent) {
        // 为没有颜色样式的<p>标签添加默认白色颜色
        processedContent = processedContent.replace(/<p>([\s\S]*?)<\/p>/gi, (match, content) => {
          if (!match.includes('color:')) {
            return `<p><span style="color: rgb(255, 255, 255);">${content}</span></p>`;
          }
          return match;
        });

        // 将所有颜色相关的样式替换为白色 - 确保在黑色背景下可读
        processedContent = processedContent.replace(/color:\s*[^;"}>']*/gi, 'color: rgb(255, 255, 255)');

        // 更新回 form
        form.value.content = processedContent;
      }

      if (form.value.id) {
        await updateReceivers(form.value).finally(() => (buttonLoading.value = false));
      } else {
        await addReceivers(form.value).finally(() => (buttonLoading.value = false));
      }
      proxy?.$modal.msgSuccess('操作成功');
      dialog.visible = false;
      await getList();
    }
  });
};


/** 删除按钮操作 */
const handleDelete = async (row?: ReceiversVO) => {
  const _ids = row?.id || ids.value;
  await proxy?.$modal.confirm('是否确认删除【消息】编号为"' + _ids + '"的数据项？').finally(() => (loading.value = false));
  await delReceivers(_ids);
  proxy?.$modal.msgSuccess('删除成功');
  await getList();
};

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download(
    'system/receivers/export',
    {
      ...queryParams.value
    },
    `receivers_${new Date().getTime()}.xlsx`
  );
};

onMounted(() => {
  getList();
});
</script>
<style lang="scss" scoped>
.el-tooltip__popper {
  max-width: 300px !important; /* 设置悬浮提示的最大宽度 */
  word-break: break-all !important; /* 允许长单词或URL地址换行 */
  white-space: pre-wrap !important; /* 支持手动换行和自动换行 */
}
</style>
