<template>
    <div>
        <!-- 企业端页面 -->
        <!-- 表单查询项 -->
        <div class="headerbox">
            <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch"
                label-width="200">
                <el-row>
                    <el-col :span="5">
                        <el-form-item label="项目名称" style="width: 100%;">
                            <el-input v-model="queryParams.name" placeholder="请输入项目名称" clearable
                                @keyup.enter.native="handleQuery" />
                        </el-form-item>
                    </el-col>
                    <el-col :span="7">
                        <el-form-item label="建设起止时间">
                            <el-date-picker v-model="queryParams.startTime" type="month" placeholder="开始月份"
                                value-format="yyyy-MM" style="width: 9rem;" :clearable="true">
                            </el-date-picker>
                            ~
                            <el-date-picker v-model="queryParams.endTime" type="month" placeholder="结束月份"
                                value-format="yyyy-MM" style="width: 9rem;" :clearable="true">
                            </el-date-picker>
                        </el-form-item>
                    </el-col>
                    <el-col :span="5">
                        <el-form-item label="现状分类">
                            <el-select v-model="queryParams.xzfl" placeholder="现状分类" clearable>
                                <el-option v-for="dict in dict.type.xzfl" :key="dict.value" :label="dict.label"
                                    :value="dict.value" />
                            </el-select>
                        </el-form-item>
                    </el-col>
                    <!-- <el-col :span="7">
                        <el-form-item label="项目法人单位">
                            <el-input v-model="queryParams.xmfrdwxz" placeholder="请输入项目名称" clearable
                                @keyup.enter.native="handleQuery" />
                        </el-form-item>
                    </el-col> -->
                    <el-col :span="5">
                        <el-form-item>
                            <el-button type="primary" icon="el-icon-search" size="medium"
                                @click="handleQuery">查询</el-button>
                            <el-button icon="el-icon-refresh" size="medium" @click="resetQuery">重置</el-button>
                        </el-form-item>
                    </el-col>
                </el-row>
            </el-form>
        </div>
        <!-- 表格内容区 -->
        <div class="tablebox">
            <!-- 标签行 -->
            <!-- <div class="tablehead">
                <div class="headtitle"><span>项目清单</span></div>
            </div> -->
            <!-- 导入弹窗 -->
            <el-dialog title="导入" :visible.sync="upload.open" width="400px" append-to-body>
                <el-upload ref="upload" :limit="1" accept=".xlsx, .xls" :headers="upload.headers"
                    :action="upload.url + '?updateSupport=' + upload.updateSupport" :disabled="upload.isUploading"
                    :on-progress="handleFileUploadProgress" :on-success="handleFileSuccess" :auto-upload="false" drag>
                    <i class="el-icon-upload"></i>
                    <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
                    <div class="el-upload__tip text-center" slot="tip">
                        <span>仅允许导入xls、xlsx格式文件。</span>
                    </div>
                </el-upload>
                <span slot="footer" class="dialog-footer">
                    <el-button @click="upload.open = false">取消</el-button>
                    <el-button type="primary" @click="submitFileForm" :loading="upload.isUploading">确定</el-button>
                </span>
            </el-dialog>
            <!-- 导出行 -->
            <div class="tablebtntwo">

            </div>
            <el-table v-loading="loading" :data="postList" @selection-change="handleSelectionChange" stripe>
                <!-- <el-table-column type="selection" width="55" align="center" /> -->
                <el-table-column label="序号" align="center">
                    <template slot-scope="scope">
                        {{ (scope.$index + 1) + (queryParams.current - 1) * queryParams.size }}
                    </template>
                </el-table-column>
                <el-table-column label="项目名称" align="center" prop="name" width="200" />
                <el-table-column label="现状分类" align="center" prop="xzfl">
                    <template slot-scope="scope">
                        <dict-tag :options="dict.type.xzfl" :value="scope.row.xzfl" />
                    </template>
                </el-table-column>
                <el-table-column label="项目法人单位" align="center" prop="xmfrdwxz" width="200" />
                <el-table-column label="统一社会信用代码" align="center" prop="tyshxydm" width="200" />
                <el-table-column label="项目建设起止时间" align="center" width="200">
                    <template slot-scope="scope">
                        {{ scope.row.begainTime }} 至 {{ scope.row.endTime }}
                    </template>
                </el-table-column>
                <el-table-column label="总投资额（万元）" align="center" width="130" prop="ztze" />
                <el-table-column label="总用地面积（平方米）" align="center" width="180" prop="zydmj" />
                <el-table-column label="当前状态" align="center" prop="status">
                    <template slot-scope="scope">
                        <dict-tag :options="dict.type.tbzt" :value="scope.row.status" />
                    </template>
                </el-table-column>
                <el-table-column label="操作" align="center" class-name="small-padding fixed-width" fixed="right" >
                    <template slot-scope="scope">
                        <el-button size="medium" type="text" @click="getInfo(scope.row, 'fill')"
                            v-if="statusMap[scope.row.status] === '待填报'">填报</el-button>
                        <el-button size="medium" type="text" @click="getInfo(scope.row, 'detail')"
                            v-if="statusMap[scope.row.status] !== '待填报'">详情</el-button>
                    </template>
                </el-table-column>
            </el-table>
            <pagination v-show="total > 0" :total="total" :page.sync="queryParams.current"
                :limit.sync="queryParams.size" @pagination="getList" />
        </div>
    </div>
</template>

<script>
import { getBasicInformationPage } from "@/api/ManageApi/index";
import { getToken } from "@/utils/auth";
import { checkPermi, checkRole } from "@/utils/permission";
export default {
    name: "Post",
    dicts: ["xzfl", "tbzt"],
    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,
            // 项目表格数据
            postList: [],
            // 状态颜色映射
            statusColors: {
                '审核通过': '#6EDABE',
                '待填报': '#FFBF6B',
                '待审核': '#7693D8'
            },
            //状态文本映射
            statusMap: {
                1: '待填报',
                2: '待审核',
                3: '审核通过'
            },
            // 查询参数
            queryParams: {
                current: 1,
                size: 10,
                xzfl: undefined,
                name: undefined,
                xmfrdwxz: undefined,
                startTime: undefined,
                endTime: undefined,
                status: undefined
            },
            // 导入相关数据
            upload: {
                open: false, // 是否显示导入弹窗
                isUploading: false, // 是否正在上传
                updateSupport: 0, // 是否更新已存在数据
                headers: { Authorization: "Bearer " + getToken() }, // 上传请求头
                url: process.env.VUE_APP_BASE_API + "/gysl/basicInformation/import", // 上传地址
            },
        };
    },
    created() {
        this.getList();
    },
    methods: {
        checkPermi,
        checkRole,
        /** 查询项目列表 */
        getList() {
            this.loading = true;

            // 处理日期范围参数
            const params = {
                ...this.queryParams,
                begainTime: this.queryParams.dateRange ? this.queryParams.dateRange[0] : undefined,
                endTime: this.queryParams.dateRange ? this.queryParams.dateRange[1] : undefined
            };

            // console.log('【查询参数】', params); 

            getBasicInformationPage(params).then((response) => {
                this.postList = response.data.records;
                this.total = response.data.total;
                this.loading = false;
            }).catch(error => {
                console.error('查询失败:', error);
                this.loading = false;
            });
        },

        // 处理日期范围
        processDateRange() {
            if (this.queryParams.dateRange && this.queryParams.dateRange.length === 2) {
                return {
                    begainTime: this.queryParams.dateRange[0],
                    endTime: this.queryParams.dateRange[1]
                };
            }
            return {};
        },

        /** 导入按钮操作 */
        handleImport() {
            this.upload.open = true;
        },
        // 文件上传中处理
        handleFileUploadProgress(event, file, fileList) {
            this.upload.isUploading = true;
        },

        // 文件上传成功处理
        handleFileSuccess(response, file, fileList) {
            this.upload.open = false;
            this.upload.isUploading = false;
            this.$refs.upload.clearFiles();
            this.$alert(
                "<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" +
                response.msg +
                "</div>",
                "导入结果",
                { dangerouslyUseHTMLString: true }
            );
            this.getList();
        },

        // 提交上传文件
        submitFileForm() {
            this.$refs.upload.submit();
        },
        handleSelectionChange(selection) {
            this.ids = selection.map(item => item.id);
            this.single = selection.length !== 1;
            this.multiple = !selection.length;
        },

        /** 导出按钮操作 */
        handleExport() {
            this.download('/gysl/basicInformation/export', {
                ...this.queryParams,
                idList: this.ids[0]
            }, `信息管理导出${new Date().getTime()}.xlsx`)
        },

        /** 详情按钮操作 */
        getInfo(row, type) {
            this.$store.commit("SET_CRUMBS", "项目详情");
            const id = row.id || this.ids[0];
            this.$router.push({ path: `/manage-info/${id}`, query: { action: type } });
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.queryParams = {
                current: 1,
                size: 10,
                xzfl: '',
                name: '',
                xmfrdwxz: '',
                dateRange: '',
                status: ''
            };
            this.handleQuery();
        },

        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.current = 1;
            this.getList();
        },
    },
};
</script>

<style scoped>
.headerbox {
    background-color: #fff;
    border-radius: .5rem;
    padding: 1rem;
    margin: .5rem;
    border: 1px solid #eee;
}

.tablebox {
    background-color: #fff;
    border-radius: .5rem;
    padding: 1rem;
    margin: .5rem;
    border: 1px solid #eee;
}

.tablehead {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.headbtn {
    display: flex;
}

.tablebtntwo {
    margin-top: 1rem;
    margin-bottom: 1rem;
}
</style>