Start working on recipes feature

public/viewjs/recipeposform.js

@@ -0,0 +1,97 @@
+$('#save-recipe-pos-button').on('click', function(e)
+{
+	e.preventDefault();
+
+	var jsonData = $('#recipe-pos-form').serializeJSON();
+	jsonData.recipe_id = Grocy.EditObjectParentId;
+	console.log(jsonData);
+	if (Grocy.EditMode === 'create')
+	{
+		Grocy.Api.Post('add-object/recipes_pos', jsonData,
+			function(result)
+			{
+				window.location.href = U('/recipe/' + Grocy.EditObjectParentId);
+			},
+			function(xhr)
+			{
+				console.error(xhr);
+			}
+		);
+	}
+	else
+	{
+		Grocy.Api.Post('edit-object/recipes_pos/' + Grocy.EditObjectId, jsonData,
+			function(result)
+			{
+				window.location.href = U('/recipe/' + Grocy.EditObjectParentId);
+			},
+			function(xhr)
+			{
+				console.error(xhr);
+			}
+		);
+	}
+});
+
+Grocy.Components.ProductPicker.GetPicker().on('change', function(e)
+{
+	var productId = $(e.target).val();
+
+	if (productId)
+	{
+		Grocy.Components.ProductCard.Refresh(productId);
+		
+		Grocy.Api.Get('stock/get-product-details/' + productId,
+			function (productDetails)
+			{
+				$('#amount_qu_unit').text(productDetails.quantity_unit_purchase.name);
+				$('#amount').focus();
+			},
+			function(xhr)
+			{
+				console.error(xhr);
+			}
+		);
+	}
+});
+
+Grocy.FrontendHelpers.ValidateForm('recipe-pos-form');
+
+if (Grocy.Components.ProductPicker.InProductAddWorkflow() === false)
+{
+	Grocy.Components.ProductPicker.GetInputElement().focus();
+}
+Grocy.Components.ProductPicker.GetPicker().trigger('change');
+
+$('#amount').on('focus', function(e)
+{
+	if (Grocy.Components.ProductPicker.GetValue().length === 0)
+	{
+		Grocy.Components.ProductPicker.GetInputElement().focus();
+	}
+	else
+	{
+		$(this).select();
+	}
+});
+
+$('#recipe-pos-form input').keyup(function (event)
+{
+	Grocy.FrontendHelpers.ValidateForm('recipe-pos-form');
+});
+
+$('#recipe-pos-form input').keydown(function (event)
+{
+	if (event.keyCode === 13) //Enter
+	{
+		if (document.getElementById('recipe-pos-form').checkValidity() === false) //There is at least one validation error
+		{
+			event.preventDefault();
+			return false;
+		}
+		else
+		{
+			$('#save-recipe-pos-button').click();
+		}
+	}
+});