<template>
    <div class="SellLog">
        <h2 style="margin-bottom: 20px;padding-bottom:7px;border-bottom:2px solid #ddd">销售记录</h2>
        <header id="header">
            <el-row type="flex" :gutter="20">
                <el-col :span="4">
                    <el-input v-model="search" placeholder="请输入"></el-input>
                </el-col>
                <el-col :span="4">
                    <el-button type="primary" @click="getSellLogList">查找</el-button>
                </el-col>
                <el-col :span="4">
                    <el-button type="primary" @click="add">新增</el-button>
                </el-col>
            </el-row>
        </header>
        <section>
            <article class="table">
                <el-table
                    :data="tableData"
                    tooltip-effect="dark"
                    style="width: 100%"
                >
                    <el-table-column prop="id" label="序号" width="100"></el-table-column>
                    <el-table-column prop="saleNo" label="销售单号"></el-table-column>
                    <el-table-column label="销售时间">
                        <template v-slot="scope">
                            <span>{{ scope.row['saleTime'].substr(0,10) }}</span>
                        </template>
                    </el-table-column>
                    <el-table-column prop="saleBatch" label="销售批次"></el-table-column>
                    <el-table-column prop="number" label="销售数量"></el-table-column>
                    <el-table-column prop="weight" label="销售重量(kg)"></el-table-column>
                    <el-table-column prop="price" label="销售价格(元)"></el-table-column>
                    <el-table-column label="经办人">
                        <template v-slot="scope">
                            <div v-for="item in $store.state['workerList']" :key="item.value">
                                <span v-if="item.id == scope.row['opeUser']">{{ `${item.name}(${item.position})` }}</span>
                            </div>
                        </template>
                    </el-table-column>
                    <el-table-column prop="buyer" label="购买人"></el-table-column>
                    <el-table-column prop="remark" label="备注"></el-table-column>
                </el-table>

                <el-row type="flex" justify="end">
                    <el-col :span="8" class="pagination">
                        <el-pagination
                            @current-change="pageChange"
                            background
                            layout="prev, pager, next"
                            :page-count="Number(totalPages)"
                        ></el-pagination>
                    </el-col>
                </el-row>
            </article>
        </section>

        <el-dialog title="新增/编辑" :visible.sync="isShow" width="40%">
            <el-row type="flex">
                <el-col :span="20">
                    <el-form ref="addSellLog" :model="formData" :rules="rules" label-width="140px">
                        <el-form-item label="销售单号">
                            <el-input v-model="formData.saleNo"></el-input>
                        </el-form-item>
                        <el-form-item label="销售时间">
                            <el-date-picker
                                v-model="formData.saleTime"
                                type="date"
                                value-format="yyyy-MM-dd HH:mm:ss"
                                placeholder="选择日期"
                            ></el-date-picker>
                        </el-form-item>
                        <el-form-item label="销售批次">
                            <el-input v-model="formData.saleBatch"></el-input>
                        </el-form-item>
                        <el-form-item label="销售数量">
                            <el-input v-model.number="formData.number"></el-input>
                        </el-form-item>
                        <el-form-item label="销售重量(kg)">
                            <el-input v-model="formData.weight"></el-input>
                        </el-form-item>
                        <el-form-item label="销售价格(元)">
                            <el-input v-model="formData.price"></el-input>
                        </el-form-item>
                        <el-form-item label="经办人">
                            <el-select v-model="formData.opeUser" filterable placeholder="请选择">
                                <el-option
                                    v-for="item in $store.state['workerList']"
                                    :key="item.id"
                                    :label="`${item.name}(${item.position})`"
                                    :value="item.id"
                                ></el-option>
                            </el-select>
                        </el-form-item>
                        <el-form-item label="购买人">
                            <el-input v-model="formData.buyer"></el-input>
                        </el-form-item>
                        <el-form-item label="销售金额(元)">
                            <el-input v-model="formData.sum"></el-input>
                        </el-form-item>
                        <el-form-item label="备注">
                            <el-input type="textarea" autosize v-model="formData.remark"></el-input>
                        </el-form-item>
                        <el-form-item>
                            <el-button @click="isShow=false">取 消</el-button>
                            <el-button type="primary" @click="submitForm('addSellLog')">保 存</el-button>
                        </el-form-item>
                    </el-form>
                </el-col>
            </el-row>
        </el-dialog>
    </div>
</template>

<script>
import {
    reqSellLogList,
    reqAddSellLog
} from "@/api/sell.js";

const pageSize = 10;
const rules = {};

export default {
    name: "SellLog",
    data() {
        let _this = this
        return {
            search: "",
            pageNum: 1,
            tableData: [],
            totalPages: 0,
            isShow: false,
            formData: {
                saleNo: "20200814001",
                saleTime: this.$moment().format('YYYY-MM-DD HH:mm:ss'),
                saleBatch: "12380",
                number: 4,
                weight: 204.8,
                price: 65,
                opeUser: null,
                buyer: "乔一飞",
                sum: 0.00,
                remark: "备注"
            },
            rules
        };
    },
    created() {
        // 调拨转舍列表
        this.getSellLogList();
    },
    watch: {
        'formData.weight'(v, ov) {
            if(Number(v).toString() == 'NaN') {
                this.$message.error('请输入数字')
                return
            }
            this.formData.sum = (v * this.formData.price).toFixed(2)
        },
        'formData.price'(v, ov) {
            if(Number(v).toString() == 'NaN') {
                this.$message.error('请输入数字')
                return
            }
            this.formData.sum = (this.formData.weight * v).toFixed(2)
        }
    },
    methods: {
        submitForm(formName) {
            this.$refs[formName].validate(valid => {
                if (valid) {
                    reqAddSellLog(this.formData)
                        .then(res => {
                            // 调拨转舍列表
                            this.getSellLogList();
                            this.$message.success("成功！");
                            // this.isShow = false
                        })
                        .catch(err => {
                            console.log(err);
                            this.$message.error("失败！");
                        });
                } else {
                    return false;
                }
            });
        },
        // 调拨转舍列表
        getSellLogList() {
            reqSellLogList({
                searchStr: this.search,
                pageSize,
                pageNum: this.pageNum
            })
                .then(res => {
                    this.tableData = res.content;
                    this.totalPages = res.totalPages;
                })
                .catch(err => {
                    console.log(err);
                });
        },
        add() {
            this.isShow = true;
            // 有id是update 没id是add
            delete this.formData.id;
        },
        pageChange(p) {
            console.log(p);
            this.pageNum = p;
            // 调拨转舍列表
            this.getSellLogList();
        }
    }
};
</script>

<style lang="scss" scoped>
#header {
    margin-bottom: 15px;
}
.table {
    .pagination {
        margin-top: 20px;
    }
}
</style>