feat: Shop Supplier Purchase Order get, filter, and add new.

static/js/lib/business_objects/business_objects.js

@@ -0,0 +1,27 @@
+
+
+export default class BusinessObjects {
+    static getOptionJsonFromObjectJsonAndKeys(objectJson, keyText, keyValue, valueSelected = null) {
+        return {
+            text: objectJson[keyText],
+            value: objectJson[keyValue],
+            selected: (objectJson[keyValue] == valueSelected),
+        };
+    }
+    static getOptionJsonFromObjectJson(objectJson, valueSelected = null) {
+        let keyText = objectJson[flagNameAttrOptionText];
+        let keyValue = objectJson[flagNameAttrOptionValue];
+        console.log({objectJson, keyText, keyValue});
+        return BusinessObjects.getOptionJsonFromObjectJsonAndKeys(objectJson, keyText, keyValue, valueSelected);
+    }
+    /*
+    static getOptionJsonFromProductPermutation(permutation) {
+        return {
+            text: permutation
+        };
+    }
+    */
+    static getObjectText(objectJson) {
+        return objectJson[objectJson[flagNameAttrOptionText]];
+    }
+}

static/js/lib/business_objects/store/product_permutation.js

@@ -0,0 +1,34 @@
+
+
+export default class ProductPermutation {
+    static getProductVariationsFromIdCsv(csvVariations) {
+        let productVariations = [];
+        if (!csvVariations) return productVariations;
+        let variationPairs = csvVariations.split(',');
+        if (variationPairs.length == 0) return productVariations;
+        let parts;
+        variationPairs.forEach((variationPair) => {
+            parts = variationPair.split(':');
+            if (parts.length == 2) {
+                let productVariationType = productVariationTypes[parts[0]];
+                let productVariation = productVariations[parts[1]];
+                if (productVariationType && productVariation) {
+                    productVariations.push([productVariationType, productVariation]);
+                }
+            }
+        });
+        return productVariations;
+    }
+    static getProductVariationsPreviewFromIdCsv(csvVariations) {
+        let variations = ProductPermutation.getProductVariationsFromIdCsv(csvVariations);
+        let preview = '';
+        if (variations.length == 0) return preview;
+        variations.forEach((variation) => {
+            if (preview.length > 0) {
+                preview += '\n';
+            }
+            preview += variation[0] + ': ' + variation[1] + ', ';
+        });
+        return preview;
+    }
+}