119 lines
3.9 KiB
PHP
119 lines
3.9 KiB
PHP
<?php
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namespace app\common\service;
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use app\common\model\InvStockLog;
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use support\exception\BusinessException;
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/**
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* 物品库存变化记录服务
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*/
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class InvStockLogService
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{
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/**
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* 记录库存变化
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*
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* @param array $data 日志数据
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* @return InvStockLog
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* @throws BusinessException
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*/
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public function record(array $data): InvStockLog
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{
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$required = ['item_id', 'change_type', 'change_qty', 'before_qty', 'after_qty'];
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foreach ($required as $field) {
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if (!isset($data[$field])) {
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throw new BusinessException("库存日志缺少必需字段: {$field}");
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}
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}
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return InvStockLog::create([
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'company_id' => $data['company_id'] ?? 0,
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'item_id' => $data['item_id'],
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'item_name_snap' => $data['item_name_snap'] ?? null,
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'change_type' => $data['change_type'],
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'change_qty' => $data['change_qty'],
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'before_qty' => $data['before_qty'],
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'after_qty' => $data['after_qty'],
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'biz_type' => $data['biz_type'] ?? null,
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'biz_no' => $data['biz_no'] ?? null,
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'operator_id' => $data['operator_id'] ?? null,
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'operator_name' => $data['operator_name'] ?? null,
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'remark' => $data['remark'] ?? null,
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'created_at' => time(),
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]);
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}
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/**
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* 查询库存变化记录列表
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*
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* @param array $params 查询参数
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* @return array
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*/
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public function getList(array $params): array
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{
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$query = InvStockLog::query()->with(['item']);
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// 物品ID筛选
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if (!empty($params['item_id'])) {
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$query->where('item_id', $params['item_id']);
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}
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// 变动类型筛选
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if (!empty($params['change_type'])) {
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$query->where('change_type', $params['change_type']);
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}
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// 业务类型筛选
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if (!empty($params['biz_type'])) {
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$query->where('biz_type', $params['biz_type']);
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}
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// 单据号筛选
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if (!empty($params['biz_no'])) {
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$query->where('biz_no', 'like', '%' . $params['biz_no'] . '%');
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}
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// 时间范围筛选
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if (!empty($params['start_time'])) {
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$query->where('created_at', '>=', strtotime($params['start_time']));
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}
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if (!empty($params['end_time'])) {
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$query->where('created_at', '<=', strtotime($params['end_time']));
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}
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// 排序
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$query->orderBy('id', 'desc');
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// 分页
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$perPage = $params['size'] ?? 20;
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$page = $params['current'] ?? 1;
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$result = $query->paginate($perPage, ['*'], 'page', $page);
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return [
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'records' => $result->getCollection()->map(function ($log) {
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return [
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'id' => $log->id,
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'item_id' => $log->item_id,
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'item_name' => $log->item_name_snap,
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'change_type' => $log->change_type,
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'change_type_text' => InvStockLog::getChangeTypeText($log->change_type),
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'change_qty' => $log->change_qty,
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'before_qty' => $log->before_qty,
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'after_qty' => $log->after_qty,
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'biz_type' => $log->biz_type,
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'biz_type_text' => $log->biz_type ? InvStockLog::getBizTypeText($log->biz_type) : null,
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'biz_no' => $log->biz_no,
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'operator_id' => $log->operator_id,
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'operator_name' => $log->operator_name,
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'remark' => $log->remark,
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'created_at' => date('Y-m-d H:i:s', $log->created_at),
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];
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})->toArray(),
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'total' => $result->total(),
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'current' => $result->currentPage(),
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'size' => $result->perPage(),
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];
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}
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}
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