<template>
    <div class="app-container">
        <el-form ref="dataForm" :model="dataForm" :rules="rules" label-width="120px" inline>
            <h3>组装单</h3>
            <el-form-item label="组装时间" prop="serialDate">
                <el-date-picker v-model="dataForm.serialDate" value-format="yyyy-MM-dd HH:mm:ss" type="datetime"
                    placeholder="选择日期时间" style="width:200px" :disabled="type === 'detail'">
                </el-date-picker>
            </el-form-item>
            <el-form-item label="仓库" prop="warehouseId">
                <el-select v-model="dataForm.warehouseId" clearable filterable placeholder="请选择" style="width: 200px;"
                    :disabled="type === 'detail'">
                    <el-option :key="item.id" v-for="item in warehouseList" :label="item.warehouseName"
                        :value="item.id">
                    </el-option>
                </el-select>
            </el-form-item>
            <el-form-item label="经手人" prop="addHandlerId">
                <el-select v-model="dataForm.addHandlerId" clearable filterable placeholder="请选择" style="width: 200px"
                    :disabled="type === 'detail'">
                    <el-option :key="item.loginId" v-for="item in userSelsctList"
                        :label="item.deptName + '_' + item.userName" :value="item.loginId">
                    </el-option>
                </el-select>
            </el-form-item>
            <el-form-item label="组装商品" prop="assembleProductId">
                <el-select v-model="dataForm.assembleProductId" clearable filterable placeholder="请选择" style="width: 200px;"
                    :disabled="type === 'detail'">
                    <el-option :key="item.productId" v-for="item in assembleProducList" :label="item.productName"
                        :value="item.productId">
                    </el-option>
                </el-select>
            </el-form-item>
            <el-form-item label="组装量" prop="updateNumber">
                <el-input-number v-model="dataForm.updateNumber" :min="1" :max="10000"
                    placeholder="请输入组装量" style="width:200px" :disabled="type === 'detail'"></el-input-number>
            </el-form-item>
            <el-form-item label="组装原因" prop="remarks">
                <el-input style="width:535px" v-model="dataForm.remarks" :maxlength="120" type="textarea"
                    :disabled="type === 'detail'" :autosize="{ minRows: 1, maxRows: 4 }"
                    placeholder="请输入组装原因 最大120字"></el-input>
            </el-form-item>
            <el-form-item label="作废原因" v-if="dataForm.cancelMsg">
                <el-input style="width:535px" v-model="dataForm.cancelMsg" type="textarea" disabled :autosize="{ minRows: 1, maxRows: 4 }"></el-input>
            </el-form-item>
            <div class="mx">
                <h3>子商品清单</h3>
                <el-button size="small" type="primary" v-if="type !== 'detail'" @click="handleSelectGoods('inventoryOutInfos')"
                    icon="el-icon-plus">商品/物料</el-button>
            </div>
            <el-table size="small" :data="dataForm.inventoryOutInfos" border :cell-style="{ textAlign: 'center' }"
                :header-cell-style="{ textAlign: 'center' }" style="width: 100%">
                <el-table-column label="商品编号">
                    <template slot-scope="scope">
                        {{ scope.row.productCode }}
                    </template>
                </el-table-column>
                <el-table-column label="商品名称">
                    <template slot-scope="scope">
                        {{ scope.row.productName }}
                    </template>
                </el-table-column>
                <el-table-column label="单价(￥)">
                    <template slot-scope="scope">
                        {{ scope.row.createPrice.toFixed(2) }}
                    </template>
                </el-table-column>
                <el-table-column label="库存数量">
                    <template slot-scope="scope">
                        {{ scope.row.createProductNumber }}
                    </template>
                </el-table-column>
                <el-table-column label="消耗量">
                    <template slot-scope="scope">
                        <el-form-item v-if="type !== 'detail'"
                            :prop="'inventoryOutInfos.' + scope.$index + '.updateNumber'"
                            :rules="{ required: true, message: '消耗量不能为空', trigger: 'blur' }" class="tableFormItem">
                            <el-input-number v-model="scope.row.updateNumber" @change="handleChange(scope.row)"
                                size="small" :min="1" :max="10000"></el-input-number>
                        </el-form-item>
                        <span v-else>{{ scope.row.updateNumber }}</span>
                    </template>
                </el-table-column>
                <el-table-column label="备注">
                    <template slot-scope="scope">
                        <el-input v-if="type !== 'detail'" :maxlength="99" v-model="scope.row.remarks" />
                        <span v-else>{{ scope.row.remarks }}</span>
                    </template>
                </el-table-column>
                <el-table-column label="操作" width="150" v-if="type !== 'detail'">
                    <template slot-scope="scope">
                        <el-button size="mini" type="danger"
                            @click="dataForm.inventoryOutInfos.splice(scope.$index, 1)">删除</el-button>
                    </template>
                </el-table-column>
            </el-table>
        </el-form>
        <div class="footer">
            <el-button type="primary" @click="submitForm" v-if="type !== 'detail'">保存
            </el-button>
            <el-button @click="roBack()">返回
            </el-button>
        </div>
    </div>
</template>
<script>
import { createAssembly, updateAssembly, readAssembly } from "@/api/assembly";
import { listGoods } from "@/api/goodsManage";
import { warehouseList } from "@/api/warehouse";
import { allUserList } from "@/api/public";
import waves from "@/directive/waves"; // 水波纹指令

export default {
    directives: { waves },
    data() {
        return {
            userSelsctList: [],
            assembleProducList: [],
            warehouseList: [],
            id: '',
            type: '',
            /** 表单*/
            dataForm: {
                serialDate: '',
                warehouseId: undefined,
                updateUserName: undefined,
                addHandlerId: undefined,
                assembleProductId: undefined,
                updateNumber: 1,
                remarks: undefined,
                inventoryEntryInfos: [],
                inventoryOutInfos: []
            },
            rules: {
                serialDate: [
                    { required: true, message: '请选择组装时间', trigger: 'blur' }
                ],
                warehouseId: [
                    { required: true, message: '请选择仓库', trigger: 'blur' }
                ],
                remarks: [
                    { required: true, message: '请填写组装原因', trigger: 'blur' }
                ],
                addHandlerId: [
                    { required: true, message: '请选择经手人', trigger: 'blur' }
                ],
                assembleProductId: [
                    { required: true, message: '请选择组装商品', trigger: 'blur' }
                ],
                updateNumber: [
                    { required: true, message: '请输入组装数量', trigger: 'blur' }
                ],
            },
        }
    },
    watch: {
        $route: {
            immediate: true,
            handler(newVal) {
                if (this.$route.name === 'assemblyAdd') {
                    this.dataForm = {
                        serialDate: '',
                        warehouseId: undefined,
                        updateUserName: undefined,
                        addHandlerId: undefined,
                        assembleProductId: undefined,
                        updateNumber: 1,
                        remarks: undefined,
                        inventoryEntryInfos: [],
                        inventoryOutInfos: []
                    }
                } else if (this.$route.name === 'assemblyDetail') {
                    this.type = 'detail'
                }
                if (this.$route.params.id) {
                    this.id = this.$route.params.id
                    this.getDataFormDetail()
                }
            }
        }
    },
    mounted() {
        this.getAssembleProducList();
        this.getWarehouseList();
        this.getAllUserList();
    },
    methods: {
        /** 获取组装商品列表数据 */
        getAssembleProducList() {
            listGoods().then(response => {
                this.assembleProducList = response.data.data;
            }).catch(() => { });
        },
        /** 获取仓库列表数据 */
        getWarehouseList() {
            warehouseList().then(response => {
                this.warehouseList = response.data.data;
            }).catch(() => { });
        },
        /** 获取人员列表数据 */
        getAllUserList() {
            allUserList().then(response => {
                this.userSelsctList = response.data.data;
            }).catch(() => { });
        },
        /** 获取详情页面数据 */
        getDataFormDetail() {
            readAssembly({ id: this.id }).then(response => {
                let dataForm = response.data.data;
                dataForm.inventoryEntryInfos = dataForm.inventoryEntryInfos == null ? [] : dataForm.inventoryEntryInfos
                dataForm.inventoryOutInfos = dataForm.inventoryOutInfos == null ? [] : dataForm.inventoryOutInfos
                this.dataForm = dataForm;
            }).catch(() => { })
        },
        // 选择商品
        async handleSelectGoods(val) {
            if (!this.dataForm.warehouseId) {
                this.$message.error('请先选择仓库！')
                return
            } else {
                let selectedIds = val=='inventoryEntryInfos' ? this.dataForm.inventoryEntryInfos.map(item => item.id) : this.dataForm.inventoryOutInfos.map(item => item.id);
                const Goods = await this.$EnPickerGoods({
                    // goodsApi: '/warehouse-entry/info/inventory',
                    selectedIds: selectedIds,
                    goodsApiParams: { warehouseId: this.dataForm.warehouseId, type:'2' }
                })
                if (!Goods.length) return
                if(val=='inventoryEntryInfos'){
                    const inventoryEntryInfos = Goods.map(item => {
                        item.updateNumber = 1
                        item.sumPrice = item.createPrice * 1
                        return item
                    })
                    this.dataForm.inventoryEntryInfos = this.dataForm.inventoryEntryInfos && this.dataForm.inventoryEntryInfos.length ? this.dataForm.inventoryEntryInfos.concat(inventoryEntryInfos) : this.dataForm.inventoryEntryInfos = inventoryEntryInfos
                }else{
                    const inventoryOutInfos = Goods.map(item => {
                        item.updateNumber = 1
                        item.sumPrice = item.createPrice * 1
                        return item
                    })
                    this.dataForm.inventoryOutInfos = this.dataForm.inventoryOutInfos && this.dataForm.inventoryOutInfos.length ? this.dataForm.inventoryOutInfos.concat(inventoryOutInfos) : this.dataForm.inventoryOutInfos = inventoryOutInfos
                }
            }

        },
        submitForm() {
            this.$refs["dataForm"].validate((valid) => {
                if (valid) {
                    if (this.dataForm.inventoryOutInfos.length == 0) {
                        this.$message.error('请选择商品/物料！')
                        return
                    } else {
                        if (this.id) {
                            updateAssembly(this.dataForm).then(() => {
                                this.$notify({
                                    title: '成功',
                                    message: '更新成功',
                                    type: 'success',
                                    duration: 2000
                                })
                                this.roBack();
                            })
                        } else {
                            createAssembly(this.dataForm).then(() => {
                                this.$notify({
                                    title: "成功",
                                    message: "创建成功",
                                    type: "success",
                                    duration: 2000,
                                });
                                this.roBack();
                            })
                        }
                    }
                }
            });
        },
        handleChange(row) {
            if (row.createPrice && row.updateNumber) {
                row.sumPrice = row.createPrice * row.updateNumber
            }
        },
        roBack() {
            this.$store.dispatch('delVisitedViews', this.$route).then((views) => {
                this.$router.push({ name: 'assembly' })
            })
        }
    }
}
</script>
<style>
/** 底部步骤 */
.footer {
    width: 100%;
    padding: 10px;
    bottom: 0px;
    text-align: center;
    z-index: 999;
}

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

/** 表格中输入框样式 */
.tableFormItem {
    width: 100%;
    margin-bottom: 0;
}
</style>