<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="方案编码" prop="projectCode">
        <el-input
          v-model="queryParams.projectCode"
          placeholder="请输入方案编码"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="设计人" prop="designer">
        <el-select v-model="queryParams.designer" placeholder="请选择设计人" clearable>
          <el-option
            v-for="dict in dict.type.plan_proer"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="预计开始时间" prop="startDate">
        <el-date-picker clearable
          v-model="queryParams.startDate"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择预计开始时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="预计完成时间" prop="endDate">
        <el-date-picker clearable
          v-model="queryParams.endDate"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择预计完成时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="方案状态" prop="processStatus">
        <el-select v-model="queryParams.processStatus" placeholder="请选择方案状态" clearable>
          <el-option label="未开始" value="0" />
          <el-option label="已完成" value="1" />
           <el-option label="已取消" value="2" />

        </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:proPlan: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:proPlan: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:proPlan: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:proPlan:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="proPlanList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />

      <el-table-column label="方案编码" align="center" prop="projectCode" />
      <el-table-column label="设计人" align="center" prop="designer">
        <template slot-scope="scope">
          <div>
            <el-tag
              v-for="n in getDesignerLabels(scope.row.designer)"
              :key="n"
              size="mini"
              style="margin-right:4px"
            >{{ n }}</el-tag>
          </div>
        </template>
      </el-table-column>
      <el-table-column label="方案备注" align="center" prop="remark" />

      <el-table-column label="预计开始时间" align="center" prop="startDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.startDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="预计完成时间" align="center" prop="endDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.endDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="方案状态" align="center" prop="processStatus">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.pro_status" :value="scope.row.processStatus"/>
        </template>
      </el-table-column>

      <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:proPlan:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:proPlan: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"
    />

    <!-- 添加或修改方案管理对话框 -->
    <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="方案编码" prop="projectCode">
          <el-input v-model="form.projectCode" placeholder="请输入方案编码" />
        </el-form-item>
        <el-form-item label="设计人" prop="designer">
          <el-select v-model="form.designer" multiple collapse-tags placeholder="请选择设计人" clearable>
            <el-option
              v-for="dict in dict.type.plan_proer"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="方案备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="预计开始时间" prop="startDate">
          <el-date-picker clearable
            v-model="form.startDate"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="请选择预计开始时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="预计完成时间" prop="endDate">
          <el-date-picker clearable
            v-model="form.endDate"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="请选择预计完成时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="方案/设计状态" prop="processStatus">
          <el-select v-model="form.processStatus" placeholder="请选择方案状态">
            <el-option label="未开始" value="0" />
            <el-option label="已完成" value="1" />
            <el-option label="已取消" value="2" />
          </el-select>
        </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 { listProPlan, getProPlan, delProPlan, addProPlan, updateProPlan } from "@/api/system/proPlan";

export default {
  name: "ProPlan",
  dicts: ['plan_proer','pro_status'],
  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,
      // 方案管理表格数据
      proPlanList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        projectCode: undefined,
        designer: undefined,
        overdueDays: undefined,
        startDate: undefined,
        endDate: undefined,
        processStatus: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {

        projectCode: [
          { required: true, message: "方案编码不能为空", trigger: "blur" }
        ],
        designer: [
          { required: true, message: "设计人不能为空", trigger: "change" }
        ],

        remark: [
          { required: true, message: "方案备注不能为空", trigger: "blur" }
        ],
        startDate: [
          { required: true, message: "预计开始时间不能为空", trigger: "blur" }
        ],
        endDate: [
          { required: true, message: "预计完成时间不能为空", trigger: "blur" }
        ],
        processStatus: [
          { required: true, message: "方案状态不能为空", trigger: "change" }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询方案管理列表 */
    getList() {
      this.loading = true;
      listProPlan(this.queryParams).then(response => {
        this.proPlanList = 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: undefined,
        projectCode: undefined,
        designer: undefined,
        overdueDays: undefined,
        remark: undefined,
        startDate: undefined,
        endDate: undefined,
        createTime: undefined,
        updateTime: undefined,
        createBy: undefined,
        updateBy: undefined,
        processStatus: 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.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加方案";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const id = row.id || this.ids
      getProPlan(id).then(response => {
        this.loading = false;
        this.form = response.data || {};
        this.form.designer = this.parseDesignerArray(this.form.designer);
        this.open = true;
        this.title = "修改方案管理";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.buttonLoading = true;
          if (this.form.id != null) {
            const payload = {
              ...this.form,
              designer: Array.isArray(this.form.designer)
                ? this.form.designer.join(",")
                : this.form.designer
            };
            updateProPlan(payload).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          } else {
            const payload = {
              ...this.form,
              designer: Array.isArray(this.form.designer)
                ? this.form.designer.join(",")
                : this.form.designer
            };
            addProPlan(payload).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除方案管理编号为"' + ids + '"的数据项？').then(() => {
        this.loading = true;
        return delProPlan(ids);
      }).then(() => {
        this.loading = false;
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      }).finally(() => {
        this.loading = false;
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/proPlan/export', {
        ...this.queryParams
      }, `proPlan_${new Date().getTime()}.xlsx`)
    },
    parseDesignerArray(v) {
      if (!v) return [];
      if (Array.isArray(v)) return v.filter(Boolean).map(x => String(x));
      if (typeof v === "string") {
        return v.split(",").map(s => s.trim()).filter(s => s.length > 0);
      }
      return [];
    },
    getDesignerLabels(value) {
      const opts = (this.dict && this.dict.type && this.dict.type.plan_proer) || [];
      const codes = this.parseDesignerArray(value);
      return codes.map(c => {
        const m = opts.find(o =>
          String(o.value) === String(c) ||
          String((o.dictValue || "")) === String(c)
        ) || null;
        return m ? (m.label || m.dictLabel || c) : c;
      });
    }
  }
};
</script>
