Implemented Part SKUs.

src/database/schemas/inventory/partstock.schema.js

@@ -11,7 +11,7 @@ const partStockSchema = new Schema(
       type: { type: String, required: true },
       progress: { type: Number, required: false },
     },
-    part: { type: mongoose.Schema.Types.ObjectId, ref: 'part', required: true },
+    partSku: { type: mongoose.Schema.Types.ObjectId, ref: 'partSku', required: true },
     currentQuantity: { type: Number, required: true },
     sourceType: { type: String, required: true },
     source: { type: Schema.Types.ObjectId, refPath: 'sourceType', required: true },

src/database/schemas/inventory/productstock.schema.js

@@ -5,7 +5,7 @@ import { aggregateRollups, aggregateRollupsHistory } from '../../database.js';
 
 const partStockUsageSchema = new Schema({
   partStock: { type: Schema.Types.ObjectId, ref: 'partStock', required: false },
-  part: { type: Schema.Types.ObjectId, ref: 'part', required: true },
+  partSku: { type: Schema.Types.ObjectId, ref: 'partSku', required: true },
   quantity: { type: Number, required: true },
 });
 
@@ -18,7 +18,7 @@ const productStockSchema = new Schema(
       progress: { type: Number, required: false },
     },
     postedAt: { type: Date, required: false },
-    product: { type: mongoose.Schema.Types.ObjectId, ref: 'product', required: true },
+    productSku: { type: mongoose.Schema.Types.ObjectId, ref: 'productSku', required: true },
     currentQuantity: { type: Number, required: true },
     partStocks: [partStockUsageSchema],
   },

src/database/schemas/management/part.schema.js

@@ -2,22 +2,13 @@ import mongoose from 'mongoose';
 import { generateId } from '../../utils.js';
 const { Schema } = mongoose;
 
-// Define the main part schema
+// Define the main part schema - pricing moved to PartSku
 const partSchema = new Schema(
   {
     _reference: { type: String, default: () => generateId()() },
     name: { type: String, required: true },
     fileName: { type: String, required: false },
-    priceMode: { type: String, default: 'margin' },
-    price: { type: Number, required: true },
-    cost: { type: Number, required: true },
-    margin: { type: Number, required: false },
-    vendor: { type: Schema.Types.ObjectId, ref: 'vendor', required: true },
     file: { type: mongoose.SchemaTypes.ObjectId, ref: 'file', required: false },
-    priceTaxRate: { type: Schema.Types.ObjectId, ref: 'taxRate', required: false },
-    costTaxRate: { type: Schema.Types.ObjectId, ref: 'taxRate', required: false },
-    priceWithTax: { type: Number, required: false },
-    costWithTax: { type: Number, required: false },
   },
   { timestamps: true }
 );

src/database/schemas/management/partsku.schema.js

@@ -0,0 +1,36 @@
+import mongoose from 'mongoose';
+import { generateId } from '../../utils.js';
+const { Schema } = mongoose;
+
+// Define the main part SKU schema - pricing lives at SKU level
+const partSkuSchema = new Schema(
+  {
+    _reference: { type: String, default: () => generateId()() },
+    sku: { type: String, required: true },
+    part: { type: Schema.Types.ObjectId, ref: 'part', required: true },
+    name: { type: String, required: true },
+    description: { type: String, required: false },
+    priceMode: { type: String, default: 'margin' },
+    price: { type: Number, required: false },
+    cost: { type: Number, required: false },
+    margin: { type: Number, required: false },
+    amount: { type: Number, required: false },
+    vendor: { type: Schema.Types.ObjectId, ref: 'vendor', required: false },
+    priceTaxRate: { type: Schema.Types.ObjectId, ref: 'taxRate', required: false },
+    costTaxRate: { type: Schema.Types.ObjectId, ref: 'taxRate', required: false },
+    priceWithTax: { type: Number, required: false },
+    costWithTax: { type: Number, required: false },
+  },
+  { timestamps: true }
+);
+
+// Add virtual id getter
+partSkuSchema.virtual('id').get(function () {
+  return this._id;
+});
+
+// Configure JSON serialization to include virtuals
+partSkuSchema.set('toJSON', { virtuals: true });
+
+// Create and export the model
+export const partSkuModel = mongoose.model('partSku', partSkuSchema);

src/database/schemas/management/product.schema.js

@@ -2,11 +2,6 @@ import mongoose from 'mongoose';
 import { generateId } from '../../utils.js';
 const { Schema } = mongoose;
 
-const partSchema = new Schema({
-  part: { type: Schema.Types.ObjectId, ref: 'part', required: true },
-  quantity: { type: Number, required: true },
-});
-
 // Define the main product schema
 const productSchema = new Schema(
   {
@@ -14,13 +9,7 @@ const productSchema = new Schema(
     name: { type: String, required: true },
     tags: [{ type: String }],
     version: { type: String },
-    priceMode: { type: String, default: 'margin' },
-    margin: { type: Number, required: false },
-    amount: { type: Number, required: false },
     vendor: { type: Schema.Types.ObjectId, ref: 'vendor', required: true },
-    parts: [partSchema],
-    priceTaxRate: { type: Schema.Types.ObjectId, ref: 'taxRate', required: false },
-    costTaxRate: { type: Schema.Types.ObjectId, ref: 'taxRate', required: false },
   },
   { timestamps: true }
 );

src/database/schemas/management/productsku.schema.js

@@ -2,14 +2,30 @@ import mongoose from 'mongoose';
 import { generateId } from '../../utils.js';
 const { Schema } = mongoose;
 
+const partSkuUsageSchema = new Schema({
+  partSku: { type: Schema.Types.ObjectId, ref: 'partSku', required: true },
+  quantity: { type: Number, required: true },
+});
+
 // Define the main product SKU schema
 const productSkuSchema = new Schema(
   {
     _reference: { type: String, default: () => generateId()() },
     sku: { type: String, required: true },
     product: { type: Schema.Types.ObjectId, ref: 'product', required: true },
-    name: { type: String, required: false },
+    name: { type: String, required: true },
     description: { type: String, required: false },
+    priceMode: { type: String, default: 'margin' },
+    price: { type: Number, required: false },
+    cost: { type: Number, required: false },
+    margin: { type: Number, required: false },
+    amount: { type: Number, required: false },
+    vendor: { type: Schema.Types.ObjectId, ref: 'vendor', required: false },
+    parts: [partSkuUsageSchema],
+    priceTaxRate: { type: Schema.Types.ObjectId, ref: 'taxRate', required: false },
+    costTaxRate: { type: Schema.Types.ObjectId, ref: 'taxRate', required: false },
+    priceWithTax: { type: Number, required: false },
+    costWithTax: { type: Number, required: false },
   },
   { timestamps: true }
 );

src/database/schemas/models.js

@@ -4,6 +4,7 @@ import { printerModel } from './production/printer.schema.js';
 import { filamentModel } from './management/filament.schema.js';
 import { gcodeFileModel } from './production/gcodefile.schema.js';
 import { partModel } from './management/part.schema.js';
+import { partSkuModel } from './management/partsku.schema.js';
 import { productModel } from './management/product.schema.js';
 import { productSkuModel } from './management/productsku.schema.js';
 import { vendorModel } from './management/vendor.schema.js';
@@ -67,6 +68,13 @@ export const models = {
     referenceField: '_reference',
     label: 'Part',
   },
+  PSU: {
+    model: partSkuModel,
+    idField: '_id',
+    type: 'partSku',
+    referenceField: '_reference',
+    label: 'Part SKU',
+  },
   PRD: {
     model: productModel,
     idField: '_id',
@@ -74,7 +82,7 @@ export const models = {
     referenceField: '_reference',
     label: 'Product',
   },
-  PSK: {
+  SKU: {
     model: productSkuModel,
     idField: '_id',
     type: 'productSku',