AddProduct mutation (#59)

src/datasources/product-api.ts

@@ -1,5 +1,6 @@
 import { BaseSQLDataSource } from './BaseSQLDataSource';
 import { camelcase } from 'stringcase';
+import slug from 'slug';
 import * as sql from './sql';
 import {
   Product,
@@ -220,6 +221,23 @@ export class ProductAPI extends BaseSQLDataSource {
     );
   }
 
+  async addProduct(name: string, batch: string): Promise<number> {
+    const path = batch ? batch + ' ' + name : name;
+    const idres = await this.knex
+      .table('product-products')
+      .insert({
+        path: slug(path),
+        browsable: 0,
+        visible: 0,
+      })
+      .returning('productid');
+    const id = idres[0];
+    this.updateProductField(id, 'artNo', `e${id}`);
+    await this.updateProductField(id, 'name', name);
+    await this.updateProductField(id, 'batch', batch);
+    return id;
+  }
+
   async updateProductInfo(
     productId: number,
     info: ProductInfoInput,