Allow disabling stock for certain products

bin/testdata.json

@@ -162,8 +162,9 @@
             "productPublished": true,
             "productTags": "subscription",
             "productOptions": "",
-            "productStock": null,
+            "productStock": 0,
-            "productSubscription": "plan_XXXXXXXXXXXXXX"
+            "productSubscription": "plan_XXXXXXXXXXXXXX",
+            "productStockDisable": true
         }
     ],
     "customers": [

lib/schemas/editProduct.json

@@ -38,6 +38,9 @@
         },
         "productStock": {
             "type": ["number", "null"]
+        },
+        "productStockDisable": {
+            "type": "boolean"
         }
     },
     "errorMessage": {

lib/schemas/newProduct.json

@@ -35,6 +35,9 @@
         },
         "productStock": {
             "type": ["number", "null"]
+        },
+        "productStockDisable": {
+            "type": "boolean"
         }
     },
     "errorMessage": {

locales/en.json

@@ -205,5 +205,6 @@
 	"Logout": "Logout",
 	"Company": "Company",
 	"View": "View",
-	"Related products": "Related products"
+	"Related products": "Related products",
+	"Disable stock tracking": "Disable stock tracking"
 }

public/javascripts/admin.js

@@ -244,6 +244,7 @@ $(document).ready(function (){
                     productPrice: $('#productPrice').val(),
                     productPublished: $('#productPublished').val(),
                     productStock: $('#productStock').val(),
+                    productStockDisable: $('#productStockDisable').is(':checked'),
                     productDescription: $('#productDescription').val(),
                     productPermalink: $('#productPermalink').val(),
                     productOptions: $('#productOptions').val(),

routes/index.js

@@ -548,6 +548,8 @@ router.post('/product/addtocart', async (req, res, next) => {
 
     // If stock management on check there is sufficient stock for this product
     if(config.trackStock){
+        // Only if not disabled
+        if(product.productStockDisable !== true){
             // If there is more stock than total (ignoring held)
             if(productQuantity > product.productStock){
                 return res.status(400).json({ message: 'There is insufficient stock of this product.' });
@@ -584,6 +586,7 @@ router.post('/product/addtocart', async (req, res, next) => {
                 }
             }
         }
+    }
 
     const productPrice = parseFloat(product.productPrice).toFixed(2);
 

routes/product.js

@@ -108,7 +108,8 @@ router.post('/admin/product/insert', restrict, checkAccess, async (req, res) =>
         productOptions: productOptions || null,
         productComment: common.checkboxBool(req.body.productComment),
         productAddedDate: new Date(),
-        productStock: common.safeParseInt(req.body.productStock) || null
+        productStock: common.safeParseInt(req.body.productStock) || null,
+        productStockDisable: common.convertBool(req.body.productStockDisable)
     };
 
     // Validate the body again schema
@@ -251,7 +252,8 @@ router.post('/admin/product/update', restrict, checkAccess, async (req, res) =>
         productTags: req.body.productTags,
         productOptions: productOptions || null,
         productComment: common.checkboxBool(req.body.productComment),
-        productStock: common.safeParseInt(req.body.productStock) || null
+        productStock: common.safeParseInt(req.body.productStock) || null,
+        productStockDisable: common.convertBool(req.body.productStockDisable)
     };
 
     // Validate the body again schema

views/product-edit.hbs

@@ -37,12 +37,22 @@
                 </div>
             </div>
             {{#if config.trackStock}}
-            <div class="col-sm-6">
+            <div class="row">
+                <div class="col-sm-5 ml-3">
                     <div class="form-group">
                         <label for="productStock" class="control-label">{{ @root.__ "Stock level" }}</label>
                         <input type="number" id="productStock" class="form-control" value="{{result.productStock}}" step="any" />
                     </div>
                 </div>
+                <div class="col-sm-5">
+                    <label for="productStockDisable" class="control-label">{{ @root.__ "Disable stock tracking" }}</label>
+                    <div class="checkbox">
+                        <label>
+                            <input class="productStockDisable" type="checkbox" {{checkedState result.productStockDisable}} id="productStockDisable">
+                        </label>
+                    </div>
+                </div>
+            </div>
             {{/if}}
             <div class="col-12">
                 <div class="form-group">