111 lines
4.5 KiB
PHP
111 lines
4.5 KiB
PHP
<?php
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namespace App\Controllers\PSI;
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use App\Controllers\Controller;
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use App\Models\PSI\Sales;
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use App\Models\PSI\Product;
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use App\Models\PSI\Material;
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/** 销售出库：内销 + 外贸出口。出库自动扣减库存并校验库存充足 */
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class SalesController extends Controller
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{
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use StockHelper;
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public function index()
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{
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$sales = (new Sales())->all();
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return $this->renderSubsys('psi', 'psi/sales', ['sales' => $sales], \psi_nav(), 'sales');
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}
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public function create()
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{
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subsys_admin('psi') or \Core\App::forbidden('需要 PSI 管理员权限');
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$materials = (new \App\Models\PSI\Material())->all();
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$products = (new \App\Models\PSI\Product())->all();
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return $this->renderSubsys('psi', 'psi/sale_form', [
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'sale' => null, 'materials' => $materials, 'products' => $products,
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], \psi_nav(), 'sales');
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}
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public function store()
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{
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subsys_admin('psi') or \Core\App::forbidden('需要 PSI 管理员权限');
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if (!csrf_check()) return $this->redirect('PSI/sales');
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$itemType = $this->post('item_type') === 'material' ? 'material' : 'product';
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$itemId = (int)$this->post('item_id');
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$qty = (float)$this->post('qty');
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$price = (float)$this->post('price');
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if ($itemId <= 0 || $qty <= 0) { $this->flash('请选择有效的成品/物料并填写数量'); return $this->redirect('PSI/sales'); }
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$model = $itemType === 'product' ? new Product() : new Material();
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$item = $model->find($itemId);
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if (!$item || (float)($item['stock'] ?? 0) < $qty) {
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$this->flash('库存不足，无法出库（当前库存：' . (isset($item) ? (float)$item['stock'] : 0) . '）');
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return $this->redirect('PSI/sales');
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}
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$no = 'SO' . date('Ymd') . '-' . substr(uniqid(), -4);
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$saleId = (new Sales())->insert([
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'order_no' => $no,
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'customer' => trim($this->post('customer')),
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'channel' => $this->post('channel') === 'export' ? 'export' : 'domestic',
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'region' => trim($this->post('region')),
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'item_id' => $itemId,
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'item_type' => $itemType,
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'qty' => $qty,
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'price' => $price,
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'amount' => $qty * $price,
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'status' => 'shipped',
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'batch_no' => trim($this->post('batch_no')),
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'remark' => trim($this->post('remark')),
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'created_at' => date('Y-m-d'),
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]);
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$this->adjustStock($itemType, $itemId, $qty, 'out', $no, trim($this->post('batch_no')));
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$this->flash('销售出库成功，库存已扣减', 'ok');
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if ($this->post('auto_print', '1') !== '0') {
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return $this->redirect('PSI/sales/print/' . $saleId);
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}
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return $this->redirect('PSI/sales');
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}
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public function show($id)
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{
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$sale = (new Sales())->find($id);
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if (!$sale) { \Core\App::notFound('销售记录不存在'); return; }
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$itemInfo = $this->lookupItem($sale['item_id'] ?? 0, $sale['item_type'] ?? '');
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return $this->renderSubsys('psi', 'psi/sales_show', [
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's' => $sale,
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'item' => $itemInfo,
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], \psi_nav(), 'sales');
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}
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public function printDoc($id)
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{
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$sale = (new Sales())->find($id);
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if (!$sale) { \Core\App::notFound('销售记录不存在'); return; }
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$itemInfo = $this->lookupItem($sale['item_id'] ?? 0, $sale['item_type'] ?? '');
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$body = \Core\View::buffer('psi/sales_print', ['s' => $sale, 'item' => $itemInfo]);
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echo \psi_print_shell('销售出库单 - ' . e($sale['order_no']), $body);
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}
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/** 尝试从成品表或物料表查找物品信息 */
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private function lookupItem(int $itemId, string $itemType = ''): array
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{
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if ($itemId <= 0) return ['name' => '—', 'spec' => '', 'unit' => ''];
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if ($itemType === 'material') {
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$row = (new Material())->find($itemId);
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} else {
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$row = (new Product())->find($itemId) ?: (new Material())->find($itemId);
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}
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if ($row) return ['name' => $row['name'] ?? '—', 'spec' => $row['spec'] ?? '', 'unit' => $row['unit'] ?? ''];
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return ['name' => '—', 'spec' => '', 'unit' => ''];
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}
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public function destroy($id)
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{
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subsys_admin('psi') or \Core\App::forbidden('需要 PSI 管理员权限');
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(new Sales())->delete($id);
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return $this->redirect('PSI/sales');
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}
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}
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