默认重量

2026-09-05 14:37:22 +08:00
parent 364471a086
commit 12cbed411b
10 changed files with 205 additions and 8 deletions
@@ -282,7 +282,7 @@ class PurchaseEditTest extends ProcurementTestCase
        $this->assertSame('50.00', (string) $order->total_amount);

        $purchase = $purchase->fresh();
-        $this->assertSame('4.500', (string) $purchase->total_weight);
+        $this->assertSame('7.500', (string) $purchase->total_weight, '4.500 手动称重 + B 店参考重量 3.000');
        $this->assertSame('80.00', (string) $purchase->estimate_amount, '8 包 × 每包成本 10.00（称重仅参考，不参与金额）');
    }

@@ -392,7 +392,7 @@ class PurchaseEditTest extends ProcurementTestCase
        $purchase = $purchase->fresh();
        $this->assertSame('9.00', (string) $purchase->total_quantity, '2+3+4');
        $this->assertSame('82.00', (string) $purchase->estimate_amount, '50+32（4 包 × 成本 8.00）');
-        $this->assertSame('1.500', (string) $purchase->total_weight);
+        $this->assertSame('6.500', (string) $purchase->total_weight, '原有参考重量 2+3 斤 + 新增 1.500');

        // 重复添加同一商品 → 拒绝
        $this->postJson("/purchase/order/{$purchase->id}/store/{$stores[0]->id}/item", [
@@ -402,6 +402,28 @@ class PurchaseEditTest extends ProcurementTestCase
            ->assertJsonPath('msg', '该商品已在此门店采购明细中，请直接修改数量');
    }

+    /** 门店购买详情-新增单品未传称重：按订货量 × 规格预填参考重量并级联汇总 */
+    public function test_store_item_add_defaults_reference_weight(): void
+    {
+        [$purchase, , $stores] = $this->buildPurchase();
+        $extra = ProductModel::factory()->create([
+            'status' => ProductModel::STATUS_ON,
+            'cost_price' => 8,
+            'spec' => '25斤/袋',
+            'unit' => '袋',
+        ]);
+        $this->actingAsSysUser();
+
+        $this->postJson("/purchase/order/{$purchase->id}/store/{$stores[0]->id}/item", [
+            'product_id' => $extra->id,
+            'quantity' => 2,
+        ])->assertOk()->assertJsonPath('success', true);
+
+        $item = StoreOrderItemModel::where('product_id', $extra->id)->first();
+        $this->assertSame('50.000', (string) $item->weight, '2 袋 × 25斤/袋');
+        $this->assertSame('55.000', (string) $purchase->fresh()->total_weight, '原有参考重量 5.000 + 新增 50.000');
+    }
+
    /** 门店购买详情-修改单品：同商品多笔订单明细合并到最早一条，涉及订单逐一重算 */
    public function test_store_item_update_merges_multi_order_rows(): void
    {
@@ -139,4 +139,30 @@ class PurchaseGenerateTest extends ProcurementTestCase

        $this->assertSame(1, PurchaseOrderModel::count(), '第二次生成应被拒绝，不产生新采购单');
    }
+
+    /** 采购单总重量 = 订货明细参考重量合计（下单时已按订货量 × 规格预填） */
+    public function test_generate_sums_reference_weight(): void
+    {
+        $level = CustomerLevelModel::factory()->create();
+        $store = StoreModel::factory()->create(['level_id' => $level->id]);
+        $product = ProductModel::factory()->create([
+            'status' => ProductModel::STATUS_ON,
+            'cost_price' => '6.00',
+            'spec' => '10斤/箱',
+            'unit' => '箱',
+        ]);
+
+        $this->actingAsMiniStore($store);
+        foreach ([3, 4] as $qty) {
+            $this->postJson('/mini/order', ['items' => [['product_id' => $product->id, 'quantity' => $qty]]])
+                ->assertJsonPath('success', true);
+        }
+        StoreOrderModel::query()->update(['status' => StoreOrderModel::STATUS_SUMMARIZED]);
+
+        $this->actingAsSysUser();
+        $this->postJson('/purchase/order/generate', ['purchase_date' => now()->toDateString()])
+            ->assertJsonPath('success', true);
+
+        $this->assertSame('70.000', (string) PurchaseOrderModel::first()->total_weight, '(3+4) 箱 × 10斤/箱');
+    }
 }
@@ -72,6 +72,40 @@ class StoreOrderTest extends ProcurementTestCase
        $this->assertSame('10.00', (string) $order->total_amount, '应按等级价 5.00×2 计算，忽略前端金额');
    }

+    /** 下单预填参考重量 = 订货量 × 规格折算（按重量计价的商品订货量即重量），订单总重量 = 明细合计 */
+    public function test_place_order_prefills_reference_weight(): void
+    {
+        $level = CustomerLevelModel::factory()->create();
+        $store = StoreModel::factory()->create(['level_id' => $level->id]);
+        $byBox = ProductModel::factory()->create([
+            'status' => ProductModel::STATUS_ON,
+            'cost_price' => '5.00',
+            'spec' => '10斤/箱',
+            'unit' => '箱',
+        ]);
+        $byJin = ProductModel::factory()->create([
+            'status' => ProductModel::STATUS_ON,
+            'cost_price' => '5.00',
+            'spec' => '散装',
+            'unit' => '斤',
+        ]);
+
+        $this->actingAsMiniStore($store);
+        $this->postJson('/mini/order', [
+            'items' => [
+                ['product_id' => $byBox->id, 'quantity' => 3],
+                ['product_id' => $byJin->id, 'quantity' => 5],
+            ],
+        ])->assertOk()->assertJsonPath('success', true);
+
+        $order = StoreOrderModel::where('store_id', $store->id)->first();
+        $boxItem = $order->items->firstWhere('product_id', $byBox->id);
+        $jinItem = $order->items->firstWhere('product_id', $byJin->id);
+        $this->assertSame('30.000', (string) $boxItem->weight, '3 箱 × 10斤/箱');
+        $this->assertSame('5.000', (string) $jinItem->weight, '按斤计价：订货量即重量');
+        $this->assertSame('35.000', (string) $order->total_weight, '订单总重量 = 明细参考重量合计');
+    }
+
    /** 门店绑定的客户等级被删除时拒绝下单 */
    public function test_store_level_missing_rejected(): void
    {
@@ -0,0 +1,41 @@
+<?php
+
+namespace Tests\Unit;
+
+use App\Services\WeightEstimator;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * 参考重量估算：重量单位直算、规格解析折算、无法解析兜底（单位：斤）
+ */
+class WeightEstimatorTest extends TestCase
+{
+    /** 计价单位本身是重量单位：订货量即重量（忽略规格） */
+    public function test_weight_unit_quantity_is_weight(): void
+    {
+        $this->assertSame('5.000', WeightEstimator::estimate('10斤/箱', '斤', '5'));
+        $this->assertSame('6.000', WeightEstimator::estimate('', '公斤', '3'));
+        $this->assertSame('6.000', WeightEstimator::estimate('', 'KG', '3'));
+        $this->assertSame('1.000', WeightEstimator::estimate('', '克', '500'));
+    }
+
+    /** 规格解析每件重量 × 订货量 */
+    public function test_spec_per_unit_weight(): void
+    {
+        $this->assertSame('30.000', WeightEstimator::estimate('10斤/箱', '箱', '3'));
+        $this->assertSame('75.000', WeightEstimator::estimate('25斤/袋', '袋', '3'));
+        $this->assertSame('3.000', WeightEstimator::estimate('500g/袋', '袋', '3'));
+        $this->assertSame('3.000', WeightEstimator::estimate('500克/袋', '袋', '3'));
+        $this->assertSame('9.000', WeightEstimator::estimate('1.5kg/箱', '箱', '3'));
+        $this->assertSame('12.000', WeightEstimator::estimate('2公斤/筐', '筐', '3'));
+        $this->assertSame('15.000', WeightEstimator::estimate('10斤/箱', '箱', '1.5'), '订货量可为小数');
+    }
+
+    /** 规格无法解析：裸数字按斤计，无数字计 0 */
+    public function test_unparsable_spec_fallback(): void
+    {
+        $this->assertSame('20.000', WeightEstimator::estimate('10/箱', '箱', '2'), '裸数字按斤计');
+        $this->assertSame('0.000', WeightEstimator::estimate('散装', '箱', '3'));
+        $this->assertSame('0.000', WeightEstimator::estimate('', '箱', '3'));
+    }
+}