ADD: Warehouse inventory management system

- Add WarehouseItem model with bilingual names (FA/EN) and bilingual counting units - Add WarehouseItemTransaction model for IN/OUT movements with reason and actor - Add WarehouseItemStock model for denormalized per-(item×warehouse) running balance - Add warehouseItemService with full CRUD, atomic stock updates via $inc, negative stock guard, and aggregation queries for per-item/per-warehouse/total stock - Add warehouseItemController and REST routes at /api/warehouse-items - Add warehouseService, warehouseController, warehouseRoutes for warehouse location CRUD at /api/warehouses - Register both route groups in routerEndpoints.js
2026-08-11 20:09:10 +03:30
parent 0fe799e008
commit a9432b96c0
11 changed files with 653 additions and 6 deletions
@@ -0,0 +1,43 @@
+const mongoose = require('mongoose')
+
+const warehouseItemSchema = new mongoose.Schema(
+    {
+        nameFa: {
+            type: String,
+            required: true, // نام فارسی — مثال: سیمان، آجر
+        },
+        nameEn: {
+            type: String,
+            required: true, // English name — e.g. Cement, Brick
+        },
+        code: {
+            type: String,
+            unique: true,
+            sparse: true, // optional unique code, e.g. CEM, BRK
+        },
+        unitFa: {
+            type: String,
+            required: true, // واحد شمارش فارسی — مثال: تن، عدد، متر
+        },
+        unitEn: {
+            type: String,
+            required: true, // English counting unit — e.g. Ton, Piece, Meter
+        },
+        category: {
+            type: String, // e.g. "مصالح ساختمانی", "تأسیسات"
+        },
+        description: String,
+        isActive: {
+            type: Boolean,
+            default: true,
+        },
+    },
+    {
+        timestamps: true,
+    }
+)
+
+warehouseItemSchema.index({ nameFa: 'text', nameEn: 'text', code: 'text' })
+
+const WarehouseItem = mongoose.model('WarehouseItem', warehouseItemSchema)
+module.exports = WarehouseItem