<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="日期" prop="journalDate">
        <el-date-picker clearable v-model="queryParams.journalDate" type="date" value-format="yyyy-MM-dd"
          placeholder="请选择日期">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="摘要" prop="summary">
        <el-input v-model="queryParams.summary" placeholder="请输入摘要" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="收支类型" prop="transType">
        <el-input v-model="queryParams.transType" placeholder="请输入收支类型" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="对方户名" prop="counterpart">
        <el-input v-model="queryParams.counterpart" placeholder="请输入对方户名" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="收入金额" prop="incomeAmount">
        <el-input v-model="queryParams.incomeAmount" placeholder="请输入收入金额" clearable
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="支出金额" prop="expenseAmount">
        <el-input v-model="queryParams.expenseAmount" placeholder="请输入支出金额" clearable
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="余额" prop="balanceAmount">
        <el-input v-model="queryParams.balanceAmount" placeholder="请输入余额" 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 type="warning" plain icon="el-icon-download" size="mini" @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="journalList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键ID" align="center" prop="journalId" v-if="false" />
      <el-table-column label="日期" align="center" prop="journalDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.journalDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="摘要" align="center" prop="summary" />
      <el-table-column label="收支类型" align="center" prop="transType" />
      <el-table-column label="对方户名" align="center" prop="counterpart" />
      <el-table-column label="收入金额" align="center" prop="incomeAmount">
        <!-- 如果不是0用绿字展示，否则用正常颜色 -->
        <template slot-scope="scope">
          <span :style="Number(scope.row.incomeAmount) !== 0 ? { color: '#28a745' } : {}">
            {{ scope.row.incomeAmount }}
          </span>
        </template>
      </el-table-column>
      <el-table-column label="支出金额" align="center" prop="expenseAmount">
        <!-- 如果不是0用红字展示，否则用正常颜色 -->
        <template slot-scope="scope">
          <span :style="Number(scope.row.expenseAmount) !== 0 ? { color: '#dc3545' } : {}">
            {{ scope.row.expenseAmount }}
          </span>
        </template>
      </el-table-column>
      <el-table-column label="余额" align="center" prop="balanceAmount" />
      <el-table-column label="备注" align="center" prop="remark" />
      <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>
        </template>
      </el-table-column>
    </el-table>

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

    <!-- 添加或修改资金日记账对话框 -->
    <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="日期" prop="journalDate">
          <el-date-picker clearable v-model="form.journalDate" type="datetime" value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="请选择日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="摘要" prop="summary">
          <el-input v-model="form.summary" placeholder="请输入摘要" />
        </el-form-item>
        <el-form-item label="收支类型" prop="transType">
          <el-input v-model="form.transType" placeholder="请输入收支类型" />
        </el-form-item>
        <el-form-item label="对方户名" prop="counterpart">
          <el-input v-model="form.counterpart" placeholder="请输入对方户名" />
        </el-form-item>
        <el-form-item label="收入金额" prop="incomeAmount">
          <el-input v-model="form.incomeAmount" :disabled="form.journalId" placeholder="请输入收入金额" />
        </el-form-item>
        <el-form-item label="支出金额" prop="expenseAmount">
          <el-input v-model="form.expenseAmount" :disabled="form.journalId" placeholder="请输入支出金额" />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listJournal, getJournal, delJournal, addJournal, updateJournal } from "@/api/finance/journal";

export default {
  name: "Journal",
  data() {
    return {
      // 按钮loading
      buttonLoading: false,
      // 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,
      // 资金日记账表格数据
      journalList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        journalDate: undefined,
        summary: undefined,
        transType: undefined,
        counterpart: undefined,
        incomeAmount: undefined,
        expenseAmount: undefined,
        balanceAmount: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询资金日记账列表 */
    getList() {
      this.loading = true;
      listJournal(this.queryParams).then(response => {
        this.journalList = 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 = {
        journalId: undefined,
        journalDate: undefined,
        summary: undefined,
        transType: undefined,
        counterpart: undefined,
        incomeAmount: undefined,
        expenseAmount: undefined,
        balanceAmount: undefined,
        remark: undefined,
        createBy: undefined,
        createTime: undefined,
        updateBy: undefined,
        updateTime: undefined,
        delFlag: undefined
      };
      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.journalId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加资金日记账";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const journalId = row.journalId || this.ids
      getJournal(journalId).then(response => {
        this.loading = false;
        this.form = response.data;
        this.open = true;
        this.title = "修改资金日记账";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.buttonLoading = true;
          if (this.form.journalId != null) {
            updateJournal(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          } else {
            addJournal(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const journalIds = row.journalId || this.ids;
      this.$modal.confirm('是否确认删除资金日记账编号为"' + journalIds + '"的数据项？').then(() => {
        this.loading = true;
        return delJournal(journalIds);
      }).then(() => {
        this.loading = false;
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      }).finally(() => {
        this.loading = false;
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('klp/journal/export', {
        ...this.queryParams
      }, `journal_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
